JS对数组对象里面的key进行重新编辑

/**

• this.tempData为数组
• item 遍历出来的对象
  */
  this.tempData.forEach(item => {
  let obj = item;
  for (let key in obj) {
  var temp = key.replace(/-/g, ''); //把有-划线的key,全部替换成下划线
  obj[temp] = obj[key];
  delete obj[key];
  }
  })
  for (let key in this.tempData[0].vct_TaskReportInfo) {
  var temp = key.replace(/-/g, '');
  this.tempData[0].vct_TaskReportInfo[temp] = this.tempData[0].vct_TaskReportInfo[key];
  delete this.tempData[0].vct_TaskReportInfo[key];
  }