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求大佬指點(diǎn)哈！如何對(duì)json進(jìn)行處理得到另一形式的json

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森林海 2019-08-30 01:03:19

原json：[{"user":"A","time":"2019.07.23","exactTime":"08:37,12:00,13:34,17:02"},{"user":"A","time":"2019.07.24","exactTime":"08:40,12:00,13:33,17:03"},{"user":"A","time":"2019.07.25","exactTime":"08:25,13:28,17:11"},{"user":"A","time":"2019.07.26","exactTime":"08:20,17:14"},{"user":"B","time":"2019.07.23","exactTime":"08:37,12:04,13:37"},{"user":"B","time":"2019.07.24","exactTime":"12:03,13:28,17:04"},{"user":"B","time":"2019.07.25","exactTime":"08:50,11:50,14:00"}]想得到這樣的json格式(根據(jù)時(shí)間的格式，一般08：xx放到Time1,12：xx放到Time2,13：xx放到Time3,17：xx放到Time4):[{"user":"A","time":"2019.07.23","Time1":"08:37","Time2":"12:00","Time3":"13:34","Time4":"17:02"},{"user":"A","time":"2019.07.24","Time1":"08:40","Time2":"12:00","Time3":"13:33","Time4":"17:03"},{"user":"A","time":"2019.07.25","Time1":"08:25","Time2":"","Time3":"13:28","Time4":"17:11"},{"user":"A","time":"2019.07.26","Time1":"08:20","Time2":"","Time3":"","Time4":"17:14"},{"user":"B","time":"2019.07.23","Time1":"08:37","Time2":"12:00","Time3":"13:34","Time4":"17:02"},{"user":"B","time":"2019.07.24","Time1":"","Time2":"12:02","Time3":"13:28","Time4":"17:04"},{"user":"B","time":"2019.07.25","Time1":"08:50","Time2":"11:50","Time3":"14:00","Time4":""}]

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2 回答

梵蒂岡之花

TA貢獻(xiàn)1900條經(jīng)驗(yàn) 獲得超5個(gè)贊

修改原數(shù)組版arr.forEach(item=>{letts=item.exactTime.split(',')ts.forEach((tm,index)=>{item['Time'+(index+1)]=tm})})

反對(duì) 回復(fù) 2019-08-30

米琪卡哇伊

TA貢獻(xiàn)1998條經(jīng)驗(yàn) 獲得超6個(gè)贊

lettimeArr=[{"user":"A","time":"2019.07.23","exactTime":"08:37,12:00,13:34,17:02"},{"user":"A","time":"2019.07.24","exactTime":"08:40,12:00,13:33,17:03"},{"user":"A","time":"2019.07.25","exactTime":"08:25,13:28,17:11"},{"user":"A","time":"2019.07.26","exactTime":"08:20,17:14"},{"user":"B","time":"2019.07.23","exactTime":"08:37,12:04,13:37"},{"user":"B","time":"2019.07.24","exactTime":"12:03,13:28,17:04"},{"user":"B","time":"2019.07.25","exactTime":"08:50,11:50,14:00"}]timeArr.forEach(item=>{letnewTiem=item.exactTime.split(',');for(leti=0;i<4;i++){item['time'+(i+1)]=newTiem[i]||''}})