[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7b2c1\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"2730072","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u4e0a\u9636\u6bb5\u8003\u6838\u901a\u8fc7\u5361\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2145400","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u8d44\u6599\u6587\u6863\u4e0b\u8f7d","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145401","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"8-1 \u5de5\u7a0b\u521d\u59cb\u5316.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2145326","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"8-2 \u5de5\u7a0b\u76ee\u5f55\u4ee3\u7801\u7b80\u4ecb\u53ca\u6574\u7406.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145327","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"8-3 \u57fa\u7840\u6837\u5f0f\u96c6\u6210\u53ca\u5f00\u53d1\u6a21\u62df\u5668\u7684\u4f7f\u7528.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145328","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"8-4 flex + iconfont \u5b8c\u6210\u9996\u9875 docker \u6837\u5f0f\u7f16\u5199.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145329","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"8-5 \u4f7f\u7528Scss \u7ec4\u7ec7\u5730\u5740\u533a\u57df\u5e03\u5c40.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145330","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"8-6 \u5229\u7528CSS\u6280\u5de7\u5b9e\u73b0\u641c\u7d22\u53ca banner \u533a\u57df\u5e03\u5c40.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145331","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"8-7 \u4f7f\u7528 flex\u5e03\u5c40\u5b9e\u73b0\u56fe\u6807\u5217\u8868\u5e03\u5c40.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145332","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"8-8 \u9996\u9875\u5e03\u5c40\u6536\u5c3e.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145333","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"8-9 \u9996\u9875\u7ec4\u4ef6\u7684\u5408\u7406\u62c6\u5206.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145334","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:28","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145335","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7b2c2\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"2730082","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"13","published_number":"13","title":"8-10 \u4f7f\u7528v-for, v-html \u6307\u4ee4\u7cbe\u7b80\u9875\u9762\u4ee3\u7801.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145336","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:52","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"8-11 CSS \u4f5c\u7528\u57df\u7ea6\u675f\u4ee5\u53ca Vue \u5f00\u53d1\u8005\u5de5\u5177\u7684\u5b89\u88c5\u4f7f\u7528.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145337","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"9-1 \u767b\u9646\u9875\u9762\u5e03\u5c40\u5f00\u53d1.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145338","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"9-2 \u8def\u7531\u5b88\u536b\u5b9e\u73b0\u57fa\u7840\u767b\u9646\u6821\u9a8c\u529f\u80fd.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145339","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:28","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"9-3 \u6ce8\u518c\u9875\u9762\u5f00\u53d1\u53ca\u8def\u7531\u4e32\u8054\u590d\u4e60.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145340","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"9-4 \u4f7f\u7528axios \u53d1\u9001\u767b\u9646 Mock \u8bf7\u6c42.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145341","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"9-5 \u8bf7\u6c42\u51fd\u6570\u7684\u5c01\u88c5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145342","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"9-6 Toast \u5f39\u7a97\u7ec4\u4ef6\u7684\u5f00\u53d1.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145343","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:13","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"9-7 \u901a\u8fc7\u4ee3\u7801\u62c6\u5206\u589e\u52a0\u903b\u8f91\u53ef\u7ef4\u62a4\u6027.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145344","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"9-8 Setup\u51fd\u6570\u7684\u804c\u8d23\u4ee5\u53ca\u6ce8\u518c\u529f\u80fd\u7684\u5b9e\u73b0\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145345","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145346","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u7b2c3\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"2730094","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"24","published_number":"24","title":"9-9 Setup\u51fd\u6570\u7684\u804c\u8d23\u4ee5\u53ca\u6ce8\u518c\u529f\u80fd\u7684\u5b9e\u73b0\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145347","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"10-1 \u9996\u9875\u9644\u8fd1\u5e97\u94fa\u6570\u636e\u52a8\u6001\u5316-\u8be6\u60c5\u9875\u51c6\u5907.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145348","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"10-2 \u52a8\u6001\u8def\u7531\uff0c\u5f02\u6b65\u8def\u7531\u4e0e\u7ec4\u4ef6\u62c6\u5206\u590d\u7528\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145349","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"10-3 \u52a8\u6001\u8def\u7531\uff0c\u5f02\u6b65\u8def\u7531\u4e0e\u7ec4\u4ef6\u62c6\u5206\u590d\u7528\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145350","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"10-4 \u641c\u7d22\u5e03\u5c40\u53ca\u8def\u7531\u8df3\u8f6c\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145351","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"10-5 \u641c\u7d22\u5e03\u5c40\u53ca\u8def\u7531\u8df3\u8f6c\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145352","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:36","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"10-6 \u8def\u7531\u53c2\u6570\u7684\u4f20\u9012\u4ee5\u53ca\u5546\u5bb6\u8be6\u60c5\u7684\u83b7\u53d6\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145353","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:28","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"10-7 \u8def\u7531\u53c2\u6570\u7684\u4f20\u9012\u4ee5\u53ca\u5546\u5bb6\u8be6\u60c5\u7684\u83b7\u53d6\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145354","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:43","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"10-8 \u5546\u5bb6\u9875\u9762\u6838\u5fc3\u6837\u5f0f\u5f00\u53d1\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145355","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"10-9 \u5546\u5bb6\u9875\u9762\u6838\u5fc3\u6837\u5f0f\u5f00\u53d1\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145356","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"10-10 \u6837\u5f0f\u7684\u4f18\u5316\u4e0e\u4ee3\u7801\u590d\u7528\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145357","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145358","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u7b2c4\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"2730107","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"36","published_number":"36","title":"10-11 \u6837\u5f0f\u7684\u4f18\u5316\u4e0e\u4ee3\u7801\u590d\u7528\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145359","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"10-12 \u5546\u5bb6\u8be6\u60c5\u9875\u5206\u7c7b\u53ca\u5185\u5bb9\u8054\u52a8\u7684\u5b9e\u73b0.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145360","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"10-13 \u4f7f\u7528 watchEffect \u5de7\u5999\u7684\u8fdb\u884c\u4ee3\u7801\u62c6\u5206.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145361","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"11-1 \u8d2d\u7269\u8f66\u7684\u6837\u5f0f\u5f00\u53d1.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145362","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"11-2 Vuex\u4e2d\u8d2d\u7269\u8f66\u6570\u636e\u7ed3\u6784\u7684\u8bbe\u8ba1\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145363","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"11-3 Vuex\u4e2d\u8d2d\u7269\u8f66\u6570\u636e\u7ed3\u6784\u7684\u8bbe\u8ba1\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145364","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"11-4 \u4f7f\u7528 computed \u5b8c\u6210\u8ba2\u5355\u4ef7\u683c\u8ba1\u7b97.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145365","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"11-5 \u8d2d\u7269\u8f66\u53ca\u5217\u8868\u53cc\u5411\u6570\u636e\u540c\u6b65\u529f\u80fd\u5f00\u53d1\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145366","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:31","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145367","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7b2c5\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"2730117","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"45","published_number":"45","title":"11-6 \u8d2d\u7269\u8f66\u53ca\u5217\u8868\u53cc\u5411\u6570\u636e\u540c\u6b65\u529f\u80fd\u5f00\u53d1\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145368","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"11-7 \u6839\u636e\u8d2d\u7269\u8f66\u9009\u4e2d\u72b6\u6001\u8ba1\u7b97\u8ba2\u5355\u91d1\u989d\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145369","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"11-8 \u6839\u636e\u8d2d\u7269\u8f66\u9009\u4e2d\u72b6\u6001\u8ba1\u7b97\u8ba2\u5355\u91d1\u989d\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145370","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"11-9 \u5168\u9009\u53ca\u6e05\u7a7a\u8d2d\u7269\u8f66\u7684\u529f\u80fd\u5b9e\u73b0\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145371","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"11-10 \u5168\u9009\u53ca\u6e05\u7a7a\u8d2d\u7269\u8f66\u7684\u529f\u80fd\u5b9e\u73b0\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145372","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"11-11 \u5546\u5bb6\u8be6\u60c5\u9875\u9762\u4ee3\u7801\u4f18\u5316\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145373","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"11-12 \u5546\u5bb6\u8be6\u60c5\u9875\u9762\u4ee3\u7801\u4f18\u5316\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145374","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"11-13 \u8d2d\u7269\u8f66\u6570\u636e\u7ed3\u6784\u7684\u53d8\u66f4\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145375","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"11-14 \u8d2d\u7269\u8f66\u6570\u636e\u7ed3\u6784\u7684\u53d8\u66f4\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145376","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"11-15 \u901a\u8fc7 LocalStorage \u5b9e\u73b0\u8d2d\u7269\u8f66\u4fe1\u606f\u6301\u4e45\u5b58\u50a8\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145377","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"11-16 \u901a\u8fc7 LocalStorage \u5b9e\u73b0\u8d2d\u7269\u8f66\u4fe1\u606f\u6301\u4e45\u5b58\u50a8\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145378","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145379","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u7b2c6\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"2730130","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"57","published_number":"57","title":"12-1 \u786e\u8ba4\u8ba2\u5355\u9875\u9762\u521b\u5efa\u53ca\u9876\u90e8\u5e03\u5c40\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145380","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"12-2 \u786e\u8ba4\u8ba2\u5355\u9875\u9762\u521b\u5efa\u53ca\u9876\u90e8\u5e03\u5c40\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145381","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"12-3 \u8ba2\u5355\u5546\u54c1\u5217\u8868\u6570\u636e\u83b7\u53d6\u4e0e\u5e03\u5c40\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145382","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"12-4 \u8ba2\u5355\u5546\u54c1\u5217\u8868\u6570\u636e\u83b7\u53d6\u4e0e\u5e03\u5c40\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145383","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"12-5 \u9875\u9762\u5e03\u5c40\u53ca\u5c55\u793a\u903b\u8f91\u5f00\u53d1\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145384","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:20","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"12-6 \u9875\u9762\u5e03\u5c40\u53ca\u5c55\u793a\u903b\u8f91\u5f00\u53d1\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145385","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"12-7 \u786e\u8ba4\u8ba2\u5355\u9875\u9762\u7ec4\u4ef6\u62c6\u5206\u53ca\u5f39\u6846\u5e03\u5c40\u5236\u4f5c\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145386","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"12-8 \u786e\u8ba4\u8ba2\u5355\u9875\u9762\u7ec4\u4ef6\u62c6\u5206\u53ca\u5f39\u6846\u5e03\u5c40\u5236\u4f5c\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145387","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"12-9 \u8d2d\u7269\u6d41\u7a0b\u5f00\u53d1\u5b8c\u6210\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145388","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"12-10 \u8d2d\u7269\u6d41\u7a0b\u5f00\u53d1\u5b8c\u6210\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145389","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145390","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u7b2c7\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","result":"","resultStatus":"","lock":"","status":"published","taskId":"2730142","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"68","published_number":"68","title":"12-11 \u4e0b\u5355\u6d41\u7a0b\u5f00\u53d1\u4f18\u5316.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145391","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"12-12 \u8ba2\u5355\u5217\u8868\u9875\u5e03\u5c40\u5f00\u53d1\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145392","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"12-13 \u8ba2\u5355\u5217\u8868\u9875\u5e03\u5c40\u5f00\u53d1\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145393","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"12-14 \u8ba2\u5355\u5217\u8868\u903b\u8f91\u5f00\u53d1\uff081\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145394","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"12-15 \u8ba2\u5355\u5217\u8868\u903b\u8f91\u5f00\u53d1\uff082\uff09.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145395","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"13-1 \u5982\u4f55\u8fdb\u884c\u771f\u673a\u8c03\u8bd5.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145396","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"13-2 \u89e3\u51b3\u771f\u673a\u8c03\u8bd5\u8fc7\u7a0b\u4e2d\u7684\u5c55\u793a\u95ee\u9898.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145397","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"75","title":"13-3 \u5b9e\u73b0\u9879\u76ee\u5bf9\u4e0d\u540c\u8bbe\u5907\u7684\u5c55\u793a\u9002\u914d.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145398","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"76","title":"13-4 \u9879\u76ee\u4e0a\u7ebf\u548c\u8bfe\u7a0b\u603b\u7ed3.mp4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145399","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"77","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2145402","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]