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Javascript for循环中对象的引用特定属性_Javascript_Parse Platform - Fatal编程技术网

Javascript for循环中对象的引用特定属性

Javascript for循环中对象的引用特定属性,javascript,parse-platform,Javascript,Parse Platform,我的解析云代码中有一个matchCenterItem对象,其属性包括categoryId、minPrice等。我要做的是迭代用户拥有的matchCenterItem的每个实例,然后在代码中引用它的特定属性。比如说: Parse.Cloud.define("MatchCenterTest", function(request, response) { var matchCenterItem = Parse.Object.extend("matchCenterItem"); for (

我的解析云代码中有一个
matchCenterItem
对象,其属性包括categoryId、minPrice等。我要做的是迭代用户拥有的
matchCenterItem
的每个实例,然后在代码中引用它的特定属性。比如说:

Parse.Cloud.define("MatchCenterTest", function(request, response) {

  var matchCenterItem = Parse.Object.extend("matchCenterItem");  
  for (let i of matchCenterItem) {
         console.log(i.categoryId);
         console.log(i.minPrice);
  }

  success: function (httpResponse) {

          console.log('It worked!');
          response.success('Yay!');

  },
          error: function (httpResponse) {
              console.log('error!!!');
              response.error('Request failed');
          }
});

这显然是错误的,我只是不知道如何形成语法来正确实现这一点

您需要查询类以查看内容:

Parse.Cloud.define("MatchCenterTest", function(request, response) {

  var query = new Parse.Query("MatchCenterTest");
  query.limit(10);
  query.find().then(function(results) {
    for (i=0; i<results.length; i++) {
     console.log(results[i].get('categoryId'));
     console.log(results[i].get('minPrice'));
    }
    response.success('Cool');
  }, function(error) {
    response.error('Uncool');
  });

});
Parse.Cloud.define(“MatchCenterTest”),函数(请求、响应){
var query=newparse.query(“MatchCenterTest”);
查询.限额(10);
query.find().then(函数(结果){

(i=0;我可能是@JoeBlow的复制品,我甚至没有注意到,谢谢你提醒我!