let jkqmes = res.data.map((item,index) => {
       return Object.assign({}, {'timestamp':item.opTime, 'content':item.opDesc})
})
 
 
额外小知识:
let newobj = {};
arr = arr.reduce((preVal, curVal) => {
   newobj[curVal.label] ? '' : newobj[curVal.label] = preVal.push(curVal);
   return preVal
}, [])
 
//去重
posted on 2022-04-19 17:57  热心市民宗某§  阅读(109)  评论(0)    收藏  举报