如何从 Rhino 为 V8 重写此代码?

mai*_*mai 2 v8 rhino google-sheets google-apps-script

我曾经在 GAS 上写过脚本。因为我确实使用 GAS 通过聊天和 Google 电子表格管理出勤率。聊天工具是聊天工作。它适用于 Gas(Rhino)。但它不适用于 V8。

我试图将 line19 重写for each (var obj in json){for (var obj in json){

请告诉我什么是坏的...我应该重写哪个?

function recordTime(){
  /*Sheet setting*/
  var wsData = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("data"); //DataSheetSetting
  var wsStaff = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("coworkers"); //CoworkersMasterSetting
  /*ChatworkURLrequest*/
  var params = {
    headers : {"X-ChatWorkToken" : 'anynumber'},
    method : "get"
  };
  var roomID = anynumber; //ROOMID
  var url = "https://api.chatwork.com/v2/rooms/" + roomID + "/messages?force=0"; //GetMessageFromGroupchat
  try{
    var respons = UrlFetchApp.fetch(url, params); //GetResponseFromChatworkAPIendpoint
    var json = JSON.parse(respons.getContentText()); //Returnjson
    for each(var obj in json){?//I understand that I should rewrite "for (var obj in json){
      /*Get YMDhm and ID*/      
      var date = new Date(obj.send_time*1000); 
      var date_D = new Date(date.getFullYear(),date.getMonth(),date.getDate(),0,0,0); 
      var date_T = new Date(date.getFullYear(),date.getMonth(),date.getDate(),date.getHours(),date.getMinutes(),0); ?
      var date_TH = new Date(0,0,0,date.getHours(),date.getMinutes(),0); ?
      /*dateToSn Setting*/      
      var MILLIS_DIFFERENCE = 9 * 60 * 60 * 1000; 
      var COEFFICIENT = 24 * 60 * 60 * 1000; 
      var DATES_OFFSET = 70 * 365 + 17 + 1 + 1; 
      function dateToSn(date){ //Date?Serial
        return convertUt2Sn(date.getTime());
      }
      function convertUt2Sn(unixTimeMillis){ //UNIX?Serial
        return (unixTimeMillis + MILLIS_DIFFERENCE) / COEFFICIENT + DATES_OFFSET;
      }
      /*findRow*/      
      function findRow(sheet,val,col){
        var dat = sheet.getDataRange().getValues(); 
        for(var i=1;i<dat.length;i++){
          if(dat[i][col-1] === val){
            return i+1;
          }
        }
        return 0;
      }
      /*StaffID*/
      var staffID = wsStaff.getRange(findRow(wsStaff,obj.account.account_id,1),2).getValue(); 
      var dataRow=findRow(wsData,dateToSn(date_D)+staffID.toString(),1);      
      if(obj.body.match(/??/)){ 
        if(!dataRow){
          wsData.appendRow(
            ["=INDIRECT(\"RC[1]\",FALSE) & INDIRECT(\"RC[2]\",FALSE)",date_D,
             "=VLOOKUP(" + obj.account.account_id + ",'coworkers'!A:B,2,FALSE)","=VLOOKUP(" + obj.account.account_id + ",'coworkers'!A:E,4,FALSE)","??",date_T
            ]);    
        }
      }else if(obj.body.match(/??/) || obj.body.match(/??/)){
        if(dataRow){
          var rng = wsData.getRange(dataRow,8);
          if(!rng.getValue()){
            rng.setValue(date_T);
          }
        }
      }else if(obj.body.match(/??/) || obj.body.match(/??/)){
        if(dataRow){
          var rng = wsData.getRange(dataRow,9);
          if(!rng.getValue()){
            rng.setValue(date_T);
          }
        }
      }else if (obj.body.match(/???/)){
        if(dataRow){
          var rng = wsData.getRange(dataRow,10);
          if(!rng.getValue()){
            rng.setValue(date_T);
          }
        }
      }else if (obj.body.match(/??/)){
        if(dataRow){
          var rng = wsData.getRange(dataRow,11);
          if(!rng.getValue()){
            rng.setValue(date_T);
          }
        }
      }else if(obj.body.match(/??/)){
        if(dataRow){
          var rng = wsData.getRange(dataRow,7);
          if(!rng.getValue()){
            rng.setValue(date_T);
          }
        }
      }
    }
  }catch(e){
    Logger.log('Error');
    Logger.log(e.message);
  }
}
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jmr*_*mrk 5

在此处查看官方文档:https : //developers.google.com/apps-script/guides/v8-runtime/migration#avoid_for_eachvariable_in_object

简而言之:

for each (var obj in json) {
  do_something_with(obj);
}
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变成

for (var obj of json) {
  do_something_with(obj);
}
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请注意,in更改为of,这使得for-loop 迭代值而不是键。相应地,您也可以使用传统的for-in循环,手动使用键来获取值:

for (var obj_key in json) {
  var obj = json[obj_key];
  do_something_with(obj);
}
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您还可以使用let而不是var获取块范围的变量,这通常使用起来更直观,但这是一个无关的更改,如果您只是想让事情正常工作,则不需要。