[{"itemType":"task","number":"1","published_number":"1","title":"1 \u6570\u63a7\u6280\u672f\u7684\u57fa\u672c\u6982\u5ff501","result":"","resultStatus":"","lock":false,"status":"published","taskId":"32048","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"2","published_number":"2","title":"2 \u6570\u63a7\u6280\u672f\u7684\u57fa\u672c\u6982\u5ff502","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32049","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"3","published_number":"3","title":"3 \u6570\u63a7\u52a0\u5de5\u7684\u7a0b\u5e8f\u7f16\u5236\u6982\u8ff0\u4e0e\u6807\u51c601","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32050","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"4","published_number":"4","title":"4 \u6570\u63a7\u52a0\u5de5\u7684\u7a0b\u5e8f\u7f16\u5236\u6982\u8ff0\u4e0e\u6807\u51c602","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32051","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"5","published_number":"5","title":"5 G\u4ee3\u7801\u529f\u80fd\u4ecb\u7ecd01","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32052","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"6","published_number":"6","title":"6 G\u4ee3\u7801\u529f\u80fd\u4ecb\u7ecd02","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32053","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":"7","published_number":"7","title":"7 G\u4ee3\u7801\u529f\u80fd\u4ecb\u7ecd03","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32054","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"8","published_number":"8","title":"8 G\u4ee3\u7801\u529f\u80fd\u4ecb\u7ecd04","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32055","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"9","published_number":"9","title":"9 \u56fa\u5b9a\u5faa\u73af\u6307\u4ee401","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32056","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"10","published_number":"10","title":"10 \u56fa\u5b9a\u5faa\u73af\u6307\u4ee402","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32057","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"11","published_number":"11","title":"11 \u56fa\u5b9a\u5faa\u73af\u6307\u4ee403","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32058","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"12","published_number":"12","title":"12 \u56fa\u5b9a\u5faa\u73af\u6307\u4ee404","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32059","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"13","published_number":"13","title":"13 \u6bd4\u4f8b\u7f29\u653e\u548c\u65cb\u8f6c\u53d8\u6362\u6307\u4ee4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32060","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"14","published_number":"14","title":"14 \u5b50\u7a0b\u5e8f\u4e0e\u5b8f\u7a0b\u5e8f01","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32061","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"15","published_number":"15","title":"15 \u5b50\u7a0b\u5e8f\u4e0e\u5b8f\u7a0b\u5e8f02","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32062","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"16","published_number":"16","title":"16 \u81ea\u52a8\u7f16\u7a0b","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32063","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"17","published_number":"17","title":"17 \u8ba1\u7b97\u673a\u6570\u63a7\u88c5\u7f6e\u7684\u63d2\u8865\u539f\u740601","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32064","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"18","published_number":"18","title":"18 \u8ba1\u7b97\u673a\u6570\u63a7\u88c5\u7f6e\u7684\u63d2\u8865\u539f\u740602","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32065","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"19","published_number":"19","title":"19 \u8ba1\u7b97\u673a\u6570\u63a7\u88c5\u7f6e\u7684\u63d2\u8865\u539f\u740603","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32066","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"20","published_number":"20","title":"20 \u8ba1\u7b97\u673a\u6570\u63a7\uff08CNC\uff09\u88c5\u7f6e","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32067","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"21","published_number":"21","title":"21 \u6570\u63a7\u68c0\u6d4b\u88c5\u7f6e","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32068","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"22","published_number":"22","title":"22 \u6570\u63a7\u4f3a\u670d\u7cfb\u7edf","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32069","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1},{"itemType":"task","number":"23","published_number":"23","title":"\u300a\u6570\u63a7\u6280\u672f\u300b\u6d4b\u8bd5\u5377","result":"","resultStatus":"","lock":true,"status":"published","taskId":"32070","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true,"itemNum":0,"inChapter":1}]