[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7b2c\u4e00\u90e8\u5206\uff1a\u89c6\u9891\u8bfe\u7a0b","result":"","resultStatus":"","lock":"","status":"published","taskId":"234134","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"01\u3001\u6d88\u9632\u8bbe\u65bd\u64cd\u4f5c\u5458 \u5907\u8003\u5bfc\u5b66\u73ed","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249963","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"01\u3001\u6a21\u5757\u4e00 \u6267\u4e1a\u9053\u5fb7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249967","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"02\u3001\u6a21\u5757\u4e8c \u6d88\u9632\u5de5\u4f5c\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249975","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"03\u3001\u6a21\u5757\u4e09 \u57f9\u8bad\u9879\u76ee1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249971","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"04\u3001\u6a21\u5757\u4e09 \u57f9\u8bad\u9879\u76ee2--\u57f9\u8bad\u9879\u76ee4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249979","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"05\u3001\u6a21\u5757\u56db \u57f9\u8bad\u9879\u76ee1 \u5efa\uff08\u6784\uff09\u7b51\u7269\u5206\u7c7b 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249983","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"06\u3001\u6a21\u5757\u56db \u57f9\u8bad\u9879\u76ee1 \u5efa\uff08\u6784\uff09\u7b51\u7269\u5206\u7c7b 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249987","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"07\u3001\u6a21\u5757\u56db \u57f9\u8bad\u9879\u76ee 2-\u57f9\u8bad\u9879\u76ee4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249991","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"08\u3001\u6a21\u5757\u56db \u57f9\u8bad\u9879\u76ee5 \u5efa\u7b51\u7684\u9632\u706b\u548c\u9632\u70df\u5206\u533a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249995","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"09\u3001\u6a21\u5757\u56db \u57f9\u8bad\u9879\u76ee6 \u5efa\u7b51\u7684\u603b\u5e73\u9762\u5e03\u5c40\u548c\u5e73\u9762\u5e03\u7f6e 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"249999","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"10\u3001\u6a21\u5757\u56db \u57f9\u8bad\u9879\u76ee6 \u5efa\u7b51\u7684\u603b\u5e73\u9762\u5e03\u5c40\u548c\u5e73\u9762\u5e03\u7f6e 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250003","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"11\u3001\u6a21\u5757\u56db \u57f9\u8bad\u9879\u76ee7 \u5b89\u5168\u758f\u6563","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250007","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"12\u3001\u6a21\u5757\u56db \u57f9\u8bad\u9879\u76ee8 \u5efa\u7b51\u5185\u5916\u88c5\u4fee\u9632\u706b\u57fa\u672c\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250011","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"13\u3001\u6a21\u5757\u4e94 \u57f9\u8bad\u9879\u76ee1 \u7535\u5de5\u5b66\u57fa\u7840\u77e5\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250015","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"14\u3001\u6a21\u5757\u4e94 \u57f9\u8bad\u9879\u76ee2 \u7535\u6c14\u7ebf\u8def\u548c\u8bbe\u5907\u9632\u706b\u5e38\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250019","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"15\u3001\u6a21\u5757\u516d \u9879\u76ee\u57f9\u8bad1 \u706b\u707e\u81ea\u52a8\u62a5\u8b66\u7cfb\u7edf\u57fa\u672c\u77e5\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250023","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"16\u3001\u6a21\u5757\u516d \u9879\u76ee\u57f9\u8bad2 \u81ea\u52a8\u706d\u706b\u7cfb\u7edf\u57fa\u672c\u77e5\u8bc6 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250027","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"17\u3001\u6a21\u5757\u516d \u9879\u76ee\u57f9\u8bad2 \u81ea\u52a8\u706d\u706b\u7cfb\u7edf\u57fa\u672c\u77e5\u8bc6 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250031","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"18\u3001\u6a21\u5757\u516d \u9879\u76ee\u57f9\u8bad2 \u81ea\u52a8\u706d\u706b\u7cfb\u7edf\u57fa\u672c\u77e5\u8bc6 3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"19\u3001\u6a21\u5757\u516d \u9879\u76ee\u57f9\u8bad2 \u81ea\u52a8\u706d\u706b\u7cfb\u7edf\u57fa\u672c\u77e5\u8bc6 4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"20\u3001\u6a21\u5757\u516d \u9879\u76ee\u57f9\u8bad3 \u5176\u4ed6\u6d88\u9632\u8bbe\u65bd\u57fa\u672c\u77e5\u8bc6 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"21\u3001\u6a21\u5757\u516d \u9879\u76ee\u57f9\u8bad3 \u5176\u4ed6\u6d88\u9632\u8bbe\u65bd\u57fa\u672c\u77e5\u8bc6 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250047","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"22\u3001\u6a21\u5757\u4e03 \u521d\u8d77\u706b\u707e\u5904\u7f6e\u57fa\u672c\u77e5\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250051","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"23\u3001\u6a21\u5757\u516b \u8ba1\u7b97\u673a\u57fa\u7840\u77e5\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250055","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"24\u3001\u6a21\u5757\u4e5d \u76f8\u5173\u6cd5\u5f8b\u3001\u6cd5\u89c4\u77e5\u8bc61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250059","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"25\u3001\u6a21\u5757\u4e5d \u76f8\u5173\u6cd5\u5f8b\u3001\u6cd5\u89c4\u77e5\u8bc62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"250063","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7b2c\u4e8c\u90e8\u5206\uff1a\u8bb2\u4e49\u8d44\u6599","result":"","resultStatus":"","lock":"","status":"published","taskId":"234140","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"27","published_number":"27","title":"01\u3001\u6d88\u9632\u8bbe\u65bd\u64cd\u4f5c\u5458 \u5907\u8003\u5bfc\u5b66\u73ed-\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279952","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"01\u3001\u6a21\u5757\u4e00 \u804c\u4e1a\u9053\u5fb7-\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279953","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"02\u3001\u6a21\u5757\u4e8c \u6d88\u9632\u5de5\u4f5c\u6982\u8ff0-\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279954","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"03\u3001\u6a21\u5757\u4e09 \u71c3\u70e7\u548c\u706b\u707e\u57fa\u672c\u77e5\u8bc6-\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279955","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"04\u3001\u6a21\u5757\u56db \u5efa\u7b51\u9632\u706b\u57fa\u672c\u77e5\u8bc6-\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279956","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"05\u3001\u6a21\u5757\u4e94 \u7535\u6c14\u6d88\u9632\u57fa\u672c\u77e5\u8bc6-\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279957","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"06\u3001\u6a21\u5757\u516d \u6d88\u9632\u8bbe\u65bd\u57fa\u672c\u77e5\u8bc6-\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279958","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"07\u3001\u6a21\u5757\u4e03 \u521d\u8d77\u706b\u707e\u5904\u7f6e\u57fa\u672c\u77e5\u8bc6 -\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279959","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"08\u3001\u6a21\u5757\u516b \u8ba1\u7b97\u673a\u57fa\u7840\u77e5\u8bc6 -\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279960","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"09\u3001\u6a21\u5757\u4e5d \u76f8\u5173\u76f8\u7387\u3001\u6cd5\u89c4\u77e5\u8bc6-\u539f\u8bb2\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"279961","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"01\u3001\u6d88\u9632\u8bbe\u65bd\u64cd\u4f5c\u5458 \u5907\u8003\u5bfc\u5b66\u73ed-\u539f\u8bb2\u4e49.pdf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"280012","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"01\u3001\u6d88\u9632\u8bbe\u65bd\u64cd\u4f5c\u5458 \u5907\u8003\u5bfc\u5b66\u73ed-\u6768\u4e3d\u5a1f\u767d\u5e95.pdf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"307172","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"01\u3001\u6a21\u5757\u4e00 \u804c\u4e1a\u9053\u5fb7-\u6768\u4e3d\u5a1f\u767d\u5e95.pdf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"307178","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]