在Google Apps脚本中创建哈希数组

Question

本周我一直在尝试使用Trello和Google Apps脚本.我正在尝试创建一个哈希数组,然后我可以使用它来加载电子表格.Google应用脚本不喜欢创建哈希的典型JavaScript代码.我查了一下文档,但是他们没有像哈希那样的东西......他们对:

 var object = [];
 var object1 = {};
 object.push(object1);

这不会起作用,因为我基本上试图做类似的事情:

var hash={name: , label: };
var n= someNumber;
var l= someLabel
var hash.push(name: n, label: l);

基本上这就是我现在的代码.但这是我的整个功能:

  function getData(){
  var list={};
  //get the list of delivered cards from Trello
  var listRequest = authorizeToTrello(); // get authorization
  var result = UrlFetchApp.fetch("https://trello.com/1/lists/4fea3a2c3a7038911ebff2d8/cards",
  listRequest);//fetch list
  var listOfCards = Utilities.jsonParse(result.getContentText());//Google app utility format json

  //outer loop to iterate through list of Cards
  for(var i=0; i < listOfCards.length; i++){
     var cardId = listOfCards[i].id; //get the id of a single card
     var l = listOfCards[i]["label"]; //get the label for the our structure

  //get a json object for a single card within the list of cards iteration 
  var cardRequest = authorizeToTrello();
  var getCard = UrlFetchApp.fetch("https://trello.com/1/cards/" + cardId + "/actions", cardRequest); 
  var singleCard = Utilities.jsonParse(getCard.getContentText());

 //inner loop to iterate the single cards JSON objects

  for(var j=0; j < singleCard.length; j++) {
    if(singleCard[j].data != undefined && singleCard[j].data.listAfter != undefined)
    {
      var str = singleCard[j]["data"]["listAfter"]['name'];
      if(str === "Delivered Q3 2012"){
          var n = singleCard[j]['memberCreator']['fullName'];
        }
     }
  }
    //push the data to list
    list.push(n,l);
  }

 return name, label; //return list for output
 }

Answer 1

阅读这个问题,我理解作者需要知道如何在GAS中创建一个关联数组.如果它是正确的,那么这里有几个链接(这里和这里),下面是一个示例代码.

function testMap() {
  var map = {};
  map["name1"] = "value1";
  map["name2"] = "value2";
  return map;
}

如果作者需要真的

一系列哈希

然后有几种方法取决于需要哪种哈希算法.

1. 使用Utilities.computeDigest方法使用可用算法之一计算字符串的哈希值.
2. 如果Utilities.computeDigest不支持所需的哈希计算算法,则可以编写自己的实现,因为它是为BLAKE函数完成的.

以下是如何使用MD5哈希创建哈希数组的示例.

function testHash() {
  var array = [];
  array.push(Utilities.computeDigest(Utilities.DigestAlgorithm.MD5, "value1"));
  array.push(Utilities.computeDigest(Utilities.DigestAlgorithm.MD5, "value2"));
  return array;
}

PS作者代码的返回行return name, label; //return list for output 不正确 - 仅label返回变量值.要将几个变量作为数组返回是必要的return [name, label];.或者可能是作者需要返回list变量而不是name和label.