{
"id": "19082",
"isDefault": "1",
"learnMode": "lockMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": " ",
"i18nUnitName": " ",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"unit","number":"1","published_number":0,"title":"\u7b2c\u4e03\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1aFile\u7c7b.\u9012\u5f52","result":"","resultStatus":"","lock":"","status":"published","taskId":"1435510","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"(N)8.1.01File\u7c7b\u7684\u6982\u8ff0.flv","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1201954","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"(N)8.1.02File\u7c7b\u7684\u9759\u6001\u6210\u5458\u53d8\u91cf.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201955","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"(N)8.1.03\u7edd\u5bf9\u8def\u5f84\u548c\u76f8\u5bf9\u8def\u5f84.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201956","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"(N)8.1.04File\u7c7b\u7684\u6784\u9020\u65b9\u6cd5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201957","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"(N)8.1.05File\u7c7b\u83b7\u53d6\u529f\u80fd\u7684\u65b9\u6cd5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201958","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"(N)8.1.06File\u7c7b\u5224\u65ad\u529f\u80fd\u7684\u65b9\u6cd5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201959","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"(N)8.1.07File\u7c7b\u521b\u5efa\u5220\u9664\u529f\u80fd\u7684\u65b9\u6cd5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201960","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"(N)8.1.08File\u7c7b\u904d\u5386(\u6587\u4ef6\u5939)\u76ee\u5f55\u529f\u80fd.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201961","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"(N)8.2.01\u9012\u5f52\u6982\u5ff5&\u5206\u7c7b&\u6ce8\u610f\u4e8b\u9879.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201962","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"(N)8.2.02\u7ec3\u4e60\u4f7f\u7528\u9012\u5f52\u8ba1\u7b971-n\u4e4b\u95f4\u7684\u548c.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201963","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"(N)8.2.03\u7ec3\u4e60\u4f7f\u7528\u9012\u5f52\u8ba1\u7b97\u9636\u4e58.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201964","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"(N)8.2.04\u7ec3\u4e60\u9012\u5f52\u6253\u5370\u591a\u7ea7\u76ee\u5f55.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201965","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"(N)8.2.05\u7efc\u5408\u6848\u4f8b\u6587\u4ef6\u641c\u7d22.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201966","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"(N)8.3.01FileFilter\u8fc7\u6ee4\u5668\u7684\u539f\u7406\u548c\u4f7f\u7528.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201967","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"(N)8.3.02FileNameFilter\u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u548cLambda\u4f18\u5316\u7a0b\u5e8f.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201968","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201969","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"2","published_number":0,"title":"\u7b2c\u516b\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1a\u5b57\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\u6d41.\u5b57\u7b26\u6d41","result":"","resultStatus":"","lock":"","status":"published","taskId":"1435526","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"17","published_number":"17","title":"(N)9.1.01IO\u6982\u8ff0(\u6982\u5ff5&\u5206\u7c7b).flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201970","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"(N)9.1.02\u4e00\u5207\u7686\u4e3a\u5b57\u8282.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201971","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"(N)9.1.03\u5b57\u8282\u8f93\u51fa\u6d41OutputStream\u7c7b&FileOutputStream\u7c7b","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201972","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"(N)9.1.04\u5b57\u8282\u8f93\u51fa\u6d41\u5199\u5165\u6570\u636e\u5230\u6587\u4ef6.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201973","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"(N)9.1.05\u6587\u4ef6\u5b58\u50a8\u7684\u539f\u7406\u548c\u8bb0\u4e8b\u672c\u6253\u5f00\u6587\u4ef6\u7684\u539f\u7406.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201974","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"(N)9.1.06\u5b57\u8282\u8f93\u51fa\u6d41\u5199\u591a\u4e2a\u5b57\u8282\u7684\u65b9\u6cd5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201975","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"(N)9.1.07\u5b57\u8282\u8f93\u51fa\u6d41\u7684\u7eed\u5199\u548c\u6362\u884c.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201976","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"(N)9.1.08\u5b57\u8282\u8f93\u5165\u6d41InputStream\u7c7b&FileInputStream\u7c7b\u4ecb\u7ecd.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201977","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"(N)9.1.09\u5b57\u8282\u8f93\u5165\u6d41\u8bfb\u53d6\u5b57\u8282\u6570\u636e.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201978","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"(N)9.1.10\u5b57\u8282\u8f93\u5165\u6d41\u4e00\u6b21\u8bfb\u53d6\u4e00\u4e2a\u5b57\u8282\u7684\u539f\u7406.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201979","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:01","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"(N)9.1.11\u5b57\u8282\u8f93\u5165\u6d41\u4e00\u6b21\u8bfb\u53d6\u591a\u4e2a\u5b57\u8282.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201980","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"28","title":"(N)9.1.12\u7ec3\u4e60\u6587\u4ef6\u590d\u5236.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201981","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"29","title":"(N)9.1.13\u4f7f\u7528\u5b57\u8282\u6d41\u8bfb\u53d6\u4e2d\u6587\u7684\u95ee\u9898.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201982","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"30","title":"(N)9.2.01\u5b57\u7b26\u8f93\u5165\u6d41Reader\u7c7b&FileReader\u7c7b\u4ecb\u7ecd.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201983","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:35","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"31","title":"(N)9.2.02\u5b57\u7b26\u8f93\u5165\u6d41\u8bfb\u53d6\u5b57\u7b26\u6570\u636e.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201984","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"32","title":"(N)9.2.03\u5b57\u7b26\u8f93\u51fa\u6d41Writer\u7c7b&FileWriter\u7c7b\u4ecb\u7ecd.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201985","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"33","title":"(N)9.2.04\u5b57\u7b26\u8f93\u51fa\u6d41\u7684\u57fa\u672c\u4f7f\u7528\u5199\u51fa\u5355\u4e2a\u5b57\u7b26\u5230\u6587\u4ef6.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201986","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:55","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"34","title":"(N)9.2.05flush\u65b9\u6cd5\u548cclose\u65b9\u6cd5\u7684\u533a\u522b.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201987","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"35","title":"(N)9.2.06\u5b57\u7b26\u8f93\u51fa\u6d41\u5199\u6570\u636e\u7684\u5176\u4ed6\u65b9\u6cd5.avi","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201988","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"36","title":"(N)9.2.07\u5b57\u7b26\u8f93\u51fa\u6d41\u7684\u7eed\u5199\u548c\u6362\u884c.avi","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201989","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"37","title":"(N)9.2.08\u4f7f\u7528trycatchfinally\u5904\u7406\u6d41\u4e2d\u7684\u5f02\u5e38.avi","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201990","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"38","title":"(N)9.2.09JDK7\u548cJDK9\u6d41\u4e2d\u5f02\u5e38\u7684\u5904\u7406.avi","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201991","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"39","title":"(N)9.3.01\u4f7f\u7528Properties\u96c6\u5408\u5b58\u50a8\u6570\u636e,\u904d\u5386\u53d6\u51faProperties\u96c6\u5408\u4e2d\u7684\u6570\u636e","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201992","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:45","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"40","title":"(N)9.3.02Properties\u96c6\u5408\u4e2d\u7684\u65b9\u6cd5store.avi","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201993","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"41","title":"(N)9.3.03Properties\u96c6\u5408\u4e2d\u7684\u65b9\u6cd5load.avi","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201994","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"42","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201995","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"3","published_number":0,"title":"\u7b2c\u5341\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1a\u7f13\u51b2\u6d41.\u8f6c\u6362\u6d41.\u5e8f\u5217\u5316\u6d41.Files","result":"","resultStatus":"","lock":"","status":"published","taskId":"1435554","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"44","published_number":"43","title":"(N)10.1.01\u7f13\u51b2\u6d41\u7684\u539f\u7406.avi","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201996","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"44","title":"(N)10.1.02BufferedOutputStream\u5b57\u8282\u7f13\u51b2\u8f93\u51fa\u6d41.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201997","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"45","title":"(N)10.1.03BufferedInputStream\u5b57\u8282\u7f13\u51b2\u8f93\u5165\u6d41.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201998","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"46","title":"(N)10.1.04\u7f13\u51b2\u6d41\u7684\u6548\u7387\u6d4b\u8bd5\u590d\u5236\u6587\u4ef6.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1201999","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:52","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"47","title":"(N)10.1.05BufferedWriter\u5b57\u7b26\u7f13\u51b2\u8f93\u51fa\u6d41.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202000","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"48","title":"(N)10.1.06BufferedReader\u5b57\u7b26\u7f13\u51b2\u8f93\u5165\u6d41.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202001","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"49","title":"(N)10.1.07\u7ec3\u4e60\u5bf9\u6587\u672c\u7684\u5185\u5bb9\u8fdb\u884c\u6392\u5e8f.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202002","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"50","title":"(N)10.2.01\u5b57\u7b26\u7f16\u7801\u548c\u5b57\u7b26\u96c6.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202003","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"51","title":"(N)10.2.02\u7f16\u7801\u5f15\u51fa\u7684\u95ee\u9898FileReader\u8bfb\u53d6GBK\u683c\u5f0f\u7684\u6587\u4ef6.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202004","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"52","title":"(N)10.2.03\u8f6c\u6362\u6d41\u7684\u539f\u7406.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202005","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"53","title":"(N)10.2.04OutputStreamWriter\u4ecb\u7ecd&\u4ee3\u7801\u5b9e\u73b0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202006","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"54","title":"(N)10.2.05InputStreamReader\u4ecb\u7ecd&\u4ee3\u7801\u5b9e\u73b0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202007","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"55","title":"(N)10.2.06\u7ec3\u4e60\u8f6c\u6362\u6587\u4ef6\u7f16\u7801.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202008","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"56","title":"(N)10.3.01\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u7684\u6982\u8ff0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202009","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"57","title":"(N)10.3.02\u5bf9\u8c61\u7684\u5e8f\u5217\u5316\u6d41ObjectOutputStream.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202010","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"58","title":"(N)10.3.03\u5bf9\u8c61\u7684\u53cd\u5e8f\u5217\u5316\u6d41ObjectInputStream.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202011","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"59","title":"(N)10.3.04transient\u5173\u952e\u5b57\u77ac\u6001\u5173\u952e\u5b57.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202012","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"60","title":"(N)10.3.05InvalidClassException\u5f02\u5e38\u539f\u7406\u548c\u89e3\u51b3\u65b9\u6848.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202013","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"61","title":"(N)10.3.06\u7ec3\u4e60\u5e8f\u5217\u5316\u96c6\u5408.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202014","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"62","title":"(N)10.4.01\u6253\u5370\u6d41\u6982\u8ff0\u548c\u4f7f\u7528.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202015","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"63","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202016","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"4","published_number":0,"title":"\u7b2c\u5341\u4e00\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1a\u7f51\u7edc\u7f16\u7a0b","result":"","resultStatus":"","lock":"","status":"published","taskId":"1435575","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"65","published_number":"64","title":"11.01\u8f6f\u4ef6\u7ed3\u6784.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202017","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"65","title":"11.02\u7f51\u7edc\u901a\u4fe1\u534f\u8bae.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202018","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"66","title":"11.03\u7f51\u7edc\u901a\u4fe1\u534f\u8bae\u5206\u7c7b.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202019","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"67","title":"11.04IP\u5730\u5740.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202020","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:31","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"68","title":"11.05\u7aef\u53e3\u53f7.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202021","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"69","title":"11.06TCP\u901a\u4fe1\u7684\u6982\u8ff0(\u4e0a).flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202022","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"70","title":"11.07TCP\u901a\u4fe1\u7684\u6982\u8ff0(\u4e0b).flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202023","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"71","title":"11.08TCP\u901a\u4fe1\u7684\u5ba2\u6237\u7aef\u4ee3\u7801\u5b9e\u73b0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202024","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"72","title":"11.09TCP\u901a\u4fe1\u7684\u670d\u52a1\u5668\u7aef\u4ee3\u7801\u5b9e\u73b0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202025","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"73","title":"11.10\u7efc\u5408\u6848\u4f8b_\u6587\u4ef6\u4e0a\u4f20\u7684\u539f\u7406.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202026","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"74","title":"11.11\u7efc\u5408\u6848\u4f8b_\u6587\u4ef6\u4e0a\u4f20\u6848\u4f8b\u7684\u5ba2\u6237\u7aef.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202027","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"75","title":"11.12\u7efc\u5408\u6848\u4f8b_\u6587\u4ef6\u4e0a\u4f20\u6848\u4f8b\u7684\u670d\u52a1\u5668\u7aef.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202028","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"76","title":"11.13\u7efc\u5408\u6848\u4f8b_\u6587\u4ef6\u4e0a\u4f20\u6848\u4f8b\u963b\u585e\u95ee\u9898.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202029","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:52","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"77","title":"11.14\u7efc\u5408\u6848\u4f8b_\u6587\u4ef6\u4e0a\u4f20\u6848\u4f8b\u4f18\u5316(\u6587\u4ef6\u547d\u540d&\u5faa\u73af\u63a5\u6536&\u591a\u7ebf\u7a0b\u63d0\u9ad8\u6548\u7387).flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202030","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"79","published_number":"78","title":"11.15\u6a21\u62dfBS\u670d\u52a1\u5668\u5206\u6790.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202031","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":"79","title":"11.16\u6a21\u62dfBS\u670d\u52a1\u5668\u4ee3\u7801\u5b9e\u73b0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202032","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":"80","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202033","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"5","published_number":0,"title":"\u7b2c\u5341\u4e8c\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1a\u51fd\u6570\u5f0f\u63a5\u53e3","result":"","resultStatus":"","lock":"","status":"published","taskId":"1435592","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"82","published_number":"81","title":"12.01\u51fd\u6570\u5f0f\u63a5\u53e3\u7684\u6982\u5ff5&\u51fd\u6570\u5f0f\u63a5\u53e3\u7684\u5b9a\u4e49.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202034","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"83","published_number":"82","title":"12.02\u51fd\u6570\u5f0f\u63a5\u53e3\u7684\u4f7f\u7528.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"84","published_number":"83","title":"12.03\u6027\u80fd\u6d6a\u8d39\u7684\u65e5\u5fd7\u6848\u4f8b.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202036","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"85","published_number":"84","title":"12.04\u4f7f\u7528Lambda\u4f18\u5316\u65e5\u5fd7\u6848\u4f8b.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202037","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":"85","title":"12.05\u51fd\u6570\u5f0f\u63a5\u53e3\u4f5c\u4e3a\u65b9\u6cd5\u7684\u53c2\u6570\u6848\u4f8b.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202038","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":"86","title":"12.06\u51fd\u6570\u5f0f\u63a5\u53e3\u4f5c\u4e3a\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u7c7b\u578b\u6848\u4f8b.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:43","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":"87","title":"12.07\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Supplier\u63a5\u53e3.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202040","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:28","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"89","published_number":"88","title":"12.08\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Supplier\u63a5\u53e3\u7ec3\u4e60_\u6c42\u6570\u7ec4\u5143\u7d20\u6700\u5927\u503c.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202041","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:19","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"90","published_number":"89","title":"12.09\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Consumer\u63a5\u53e3.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202042","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"91","published_number":"90","title":"12.10\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Consumer\u63a5\u53e3\u7684\u9ed8\u8ba4\u65b9\u6cd5andThen.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"92","published_number":"91","title":"12.11\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Consumer\u63a5\u53e3\u7ec3\u4e60_\u5b57\u7b26\u4e32\u62fc\u63a5\u8f93\u51fa.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202044","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"93","published_number":"92","title":"12.12\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Predicate\u63a5\u53e3.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202045","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"94","published_number":"93","title":"12.13\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Predicate\u63a5\u53e3_\u9ed8\u8ba4\u65b9\u6cd5and.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202046","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"95","published_number":"94","title":"12.14\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Predicate\u63a5\u53e3_\u9ed8\u8ba4\u65b9\u6cd5or&negate.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202047","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"96","published_number":"95","title":"12.15\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Predicate\u63a5\u53e3\u7ec3\u4e60_\u96c6\u5408\u4fe1\u606f\u7b5b\u9009.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202048","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:36","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"97","published_number":"96","title":"12.16\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Function\u63a5\u53e3.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202049","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"98","published_number":"97","title":"12.17\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Function\u63a5\u53e3_\u9ed8\u8ba4\u65b9\u6cd5andThen.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202050","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:01","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"99","published_number":"98","title":"12.18\u5e38\u7528\u7684\u51fd\u6570\u5f0f\u63a5\u53e3_Function\u63a5\u53e3\u7ec3\u4e60_\u81ea\u5b9a\u4e49\u51fd\u6570\u6a21\u578b\u62fc\u63a5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202051","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"100","published_number":"99","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202052","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"6","published_number":0,"title":"\u7b2c\u5341\u4e09\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1aStream\u6d41.\u65b9\u6cd5\u5f15\u7528","result":"","resultStatus":"","lock":"","status":"published","taskId":"1435611","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"101","published_number":"100","title":"13.1.01\u4f7f\u7528\u4f20\u7edf\u7684\u65b9\u5f0f,\u904d\u5386\u96c6\u5408,\u5bf9\u96c6\u5408\u4e2d\u7684\u6570\u636e\u8fdb\u884c\u8fc7\u6ee4.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202053","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"102","published_number":"101","title":"13.1.02\u4f7f\u7528Stream\u6d41\u7684\u65b9\u5f0f,\u904d\u5386\u96c6\u5408,\u5bf9\u96c6\u5408\u4e2d\u7684\u6570\u636e\u8fdb\u884c\u8fc7\u6ee4.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202054","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"103","published_number":"102","title":"13.1.03\u6d41\u5f0f\u601d\u60f3\u6982\u8ff0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202055","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"104","published_number":"103","title":"01.\u4e24\u79cd\u83b7\u53d6Stream\u6d41\u7684\u65b9\u5f0f.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1934163","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"105","published_number":"104","title":"02.Stream\u6d41\u4e2d\u7684\u5e38\u7528\u65b9\u6cd5_forEach.flv","result":"","resultStatus":"","lock":true,"status":"publish","taskId":"1934476","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"106","published_number":"105","title":"03.Stream\u6d41\u4e2d\u7684\u5e38\u7528\u65b9\u6cd5_filter.flv","result":"","resultStatus":"","lock":true,"status":"publish","taskId":"1934723","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"107","published_number":"106","title":"13.2.04Stream\u6d41\u7684\u7279\u70b9_\u53ea\u80fd\u4f7f\u7528\u4e00\u6b21.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202056","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"108","published_number":"107","title":"13.2.05Stream\u6d41\u4e2d\u7684\u5e38\u7528\u65b9\u6cd5_map.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202057","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"109","published_number":"108","title":"13.2.06Stream\u6d41\u4e2d\u7684\u5e38\u7528\u65b9\u6cd5_count.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202058","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"110","published_number":"109","title":"13.2.07Stream\u6d41\u4e2d\u7684\u5e38\u7528\u65b9\u6cd5_limit.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202059","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"111","published_number":"110","title":"13.2.08Stream\u6d41\u4e2d\u7684\u5e38\u7528\u65b9\u6cd5_skip.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202060","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"112","published_number":"111","title":"13.2.09Stream\u6d41\u4e2d\u7684\u5e38\u7528\u65b9\u6cd5_concat.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202061","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"113","published_number":"112","title":"13.2.10\u7ec3\u4e60\uff1a\u96c6\u5408\u5143\u7d20\u5904\u7406\uff08\u4f20\u7edf\u65b9\u5f0f\uff09.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202062","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:52","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"114","published_number":"113","title":"13.2.11\u7ec3\u4e60\uff1a\u96c6\u5408\u5143\u7d20\u5904\u7406\uff08Stream\u65b9\u5f0f\uff09.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202063","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"115","published_number":"114","title":"13.3.01\u65b9\u6cd5\u5f15\u7528\u57fa\u672c\u4ecb\u7ecd.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202064","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"116","published_number":"115","title":"13.3.02\u65b9\u6cd5\u5f15\u7528_\u901a\u8fc7\u5bf9\u8c61\u540d\u5f15\u7528\u6210\u5458\u65b9\u6cd5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202065","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"117","published_number":"116","title":"13.3.03\u65b9\u6cd5\u5f15\u7528_\u901a\u8fc7\u7c7b\u540d\u5f15\u7528\u9759\u6001\u6210\u5458\u65b9\u6cd5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202066","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"118","published_number":"117","title":"13.3.04\u65b9\u6cd5\u5f15\u7528_\u901a\u8fc7super\u5f15\u7528\u7236\u7c7b\u7684\u6210\u5458\u65b9\u6cd5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202067","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"119","published_number":"118","title":"13.3.05\u65b9\u6cd5\u5f15\u7528_\u901a\u8fc7this\u5f15\u7528\u672c\u7c7b\u7684\u6210\u5458\u65b9\u6cd5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202068","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"120","published_number":"119","title":"13.3.06\u65b9\u6cd5\u5f15\u7528_\u7c7b\u7684\u6784\u9020\u5668(\u6784\u9020\u65b9\u6cd5)\u5f15\u7528.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202069","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"121","published_number":"120","title":"13.3.07\u65b9\u6cd5\u5f15\u7528_\u6570\u7ec4\u7684\u6784\u9020\u5668\u5f15\u7528.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202070","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"122","published_number":"121","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202071","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"7","published_number":0,"title":"\u7b2c\u5341\u56db\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01\uff1a\u57fa\u7840\u52a0\u5f3a","result":"","resultStatus":"","lock":"","status":"published","taskId":"1435630","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"123","published_number":"122","title":"14.01\u4eca\u65e5\u5185\u5bb9.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202072","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"124","published_number":"123","title":"14.02Junit\u6d4b\u8bd5\u6982\u8ff0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202073","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"125","published_number":"124","title":"14.03Junit\u4f7f\u7528\u6b65\u9aa4.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202074","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"126","published_number":"125","title":"14.04Junit@Before&@After.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202075","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"127","published_number":"126","title":"14.05\u53cd\u5c04\u6982\u8ff0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202076","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:35","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"128","published_number":"127","title":"14.06\u53cd\u5c04\u83b7\u53d6\u5b57\u8282\u7801Class\u5bf9\u8c61\u7684\u4e09\u79cd\u65b9\u5f0f.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202077","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"129","published_number":"128","title":"14.07\u53cd\u5c04Class\u5bf9\u8c61\u529f\u80fd\u6982\u8ff0.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202078","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"130","published_number":"129","title":"14.08\u53cd\u5c04Class\u5bf9\u8c61\u529f\u80fd\u83b7\u53d6Field.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202079","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"131","published_number":"130","title":"14.09\u53cd\u5c04Class\u5bf9\u8c61\u529f\u80fd\u83b7\u53d6Constructor.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202080","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"132","published_number":"131","title":"14.10\u53cd\u5c04Class\u5bf9\u8c61\u529f\u80fd\u83b7\u53d6Method.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202081","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"133","published_number":"132","title":"14.11\u53cd\u5c04\u6848\u4f8b.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202082","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"134","published_number":"133","title":"14.12\u6ce8\u89e3\u6982\u5ff5.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202083","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"135","published_number":"134","title":"14.13\u6ce8\u89e3JDK\u5185\u7f6e\u6ce8\u89e3.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202084","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"136","published_number":"135","title":"14.14\u6ce8\u89e3\u81ea\u5b9a\u4e49\u6ce8\u89e3\u683c\u5f0f&\u672c\u8d28.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202085","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"137","published_number":"136","title":"14.15\u6ce8\u89e3\u81ea\u5b9a\u4e49\u6ce8\u89e3\u5c5e\u6027\u5b9a\u4e49.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202086","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"138","published_number":"137","title":"14.16\u6ce8\u89e3\u81ea\u5b9a\u4e49\u6ce8\u89e3\u5143\u6ce8\u89e3.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202087","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"139","published_number":"138","title":"14.17\u6ce8\u89e3\u89e3\u6790\u6ce8\u89e3.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202088","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"140","published_number":"139","title":"14.18\u6ce8\u89e3\u6848\u4f8b\u7b80\u5355\u7684\u6d4b\u8bd5\u6846\u67b6.flv","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202089","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"141","published_number":"140","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1202090","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"141","published_number":0,"title":"01.\u4e24\u79cd\u83b7\u53d6Stream\u6d41\u7684\u65b9\u5f0f.flv","result":"","resultStatus":"","lock":true,"status":"publish","taskId":"1934200","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"145","published_number":0,"title":"01.\u4e24\u79cd\u83b7\u53d6Stream\u6d41\u7684\u65b9\u5f0f.flv","result":"","resultStatus":"","lock":true,"status":"publish","taskId":"1934311","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"146","published_number":0,"title":"01.\u4e24\u79cd\u83b7\u53d6Stream\u6d41\u7684\u65b9\u5f0f.flv","result":"","resultStatus":"","lock":true,"status":"publish","taskId":"1934348","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"147","published_number":0,"title":"02.Stream\u6d41\u4e2d\u7684\u5e38\u7528\u65b9\u6cd5_forEach.flv","result":"","resultStatus":"","lock":true,"status":"publish","taskId":"1934439","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
{
"text": {
"icon": "es-icon es-icon-graphic",
"name": "图文"
}
,
"video": {
"icon": "es-icon es-icon-video",
"name": "视频"
}
,
"audio": {
"icon": "es-icon es-icon-audio",
"name": "音频"
}
,
"live": {
"icon": "es-icon es-icon-live",
"name": "直播"
}
,
"discuss": {
"icon": "es-icon es-icon-discuss",
"name": "讨论"
}
,
"flash": {
"icon": "es-icon es-icon-flash",
"name": "Flash"
}
,
"doc": {
"icon": "es-icon es-icon-document",
"name": "文档"
}
,
"ppt": {
"icon": "es-icon es-icon-ppt",
"name": "PPT"
}
,
"testpaper": {
"icon": "es-icon es-icon-examination",
"name": "考试"
}
,
"homework": {
"icon": "es-icon es-icon-task",
"name": "作业"
}
,
"exercise": {
"icon": "es-icon es-icon-exercise",
"name": "练习"
}
,
"download": {
"icon": "es-icon es-icon-downloadfile",
"name": "下载资料"
}
,
"share": {
"icon": "es-icon es-icon-share1",
"name": "Share"
}
}
1734956341