[{"itemType":"task","number":"1","published_number":"1","title":"1 \u7f51\u7edc\u4fe1\u606f\u5b89\u5168\u6982\u8bba01","result":"","resultStatus":"","lock":false,"status":"published","taskId":"20965","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"2","published_number":"2","title":"2 \u7f51\u7edc\u4fe1\u606f\u5b89\u5168\u6982\u8bba02","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20966","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"3","published_number":"3","title":"3 \u5bc6\u7801\u6280\u672f01","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20967","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"4","published_number":"4","title":"4 \u5bc6\u7801\u6280\u672f02","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20968","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"5","published_number":"5","title":"5 \u7f51\u7edc\u5c42\u3001\u4f20\u8f93\u5c42\u5b89\u5168\u534f\u8bae01","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20969","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"6","published_number":"6","title":"6 \u7f51\u7edc\u5c42\u3001\u4f20\u8f93\u5c42\u5b89\u5168\u534f\u8bae02","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20970","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"7","published_number":"7","title":"7 \u7f51\u7edc\u5c42\u3001\u4f20\u8f93\u5c42\u5b89\u5168\u534f\u8bae03","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20971","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"8","published_number":"8","title":"8 \u7f51\u7edc\u5c42\u3001\u4f20\u8f93\u5c42\u5b89\u5168\u534f\u8bae04","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20972","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"9","published_number":"9","title":"9 \u5e94\u7528\u5c42\u5b89\u5168\u534f\u8bae01","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20973","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"10","published_number":"10","title":"10 \u5e94\u7528\u5c42\u5b89\u5168\u534f\u8bae02","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20974","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"11","published_number":"11","title":"11 \u5e94\u7528\u5c42\u5b89\u5168\u534f\u8bae03","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20975","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"59:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"12","published_number":"12","title":"12 \u7cfb\u7edf\u5b89\u5168\u9632\u62a4\u6280\u672f01","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20976","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"13","published_number":"13","title":"13 \u7cfb\u7edf\u5b89\u5168\u9632\u62a4\u6280\u672f02","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20977","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"14","published_number":"14","title":"14 \u7cfb\u7edf\u5b89\u5168\u9632\u62a4\u6280\u672f03","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20978","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"15","published_number":"15","title":"15 \u7f51\u7edc\u5b89\u5168\u68c0\u6d4b\u6280\u672f01","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20979","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"54:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"16","published_number":"16","title":"16 \u7f51\u7edc\u5b89\u5168\u68c0\u6d4b\u6280\u672f02","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20980","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"17","published_number":"17","title":"17 \u7cfb\u7edf\u5bb9\u9519\u5bb9\u707e\u6280\u672f01","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20981","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"18","published_number":"18","title":"18 \u7cfb\u7edf\u5bb9\u9519\u5bb9\u707e\u6280\u672f02","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20982","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"19","published_number":"19","title":"19 \u7cfb\u7edf\u5bb9\u9519\u5bb9\u707e\u6280\u672f03","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20983","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"20","published_number":"20","title":"20 \u7cfb\u7edf\u5bb9\u9519\u5bb9\u707e\u6280\u672f04","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20984","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"21","published_number":"21","title":"21 \u4fe1\u606f\u5b89\u5168\u6807\u51c601","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20985","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"22","published_number":"22","title":"22 \u4fe1\u606f\u5b89\u5168\u6807\u51c602","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20986","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"23","published_number":"23","title":"23 \u7cfb\u7edf\u7b49\u7ea7\u4fdd\u62a401","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20987","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"24","published_number":"24","title":"24 \u7cfb\u7edf\u7b49\u7ea7\u4fdd\u62a402","result":"","resultStatus":"","lock":true,"status":"published","taskId":"20988","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1}]