Json将每个字符作为单独的对象返回？ [英] Json returns every character as a separate object?

问题描述

我有一个json对象，我正在使用JSON API插件从wordpress加载。当我加载json对象并尝试注销它的部分时，似乎它将每个单个字符视为它自己的对象，因此循环返回我几千个对象，所有对象都是单个字符。这是我第一次使用json如此idk，如果我在这里错过了一步。这是我到目前为止使用的代码。

I have a json object that I'm loading from wordpress using the JSON API plugin. When I load the json object and try to log out the parts of it, it seems like it treats every single character as its own object so the loop returns me a couple thousand objects all with item in it which is a single character. This is my first time using json so idk if i'm missing a step here. this is the code I'm using so far.

function getProjInfo(theId){ 
    $.ajax({// calling the ajax object of jquery
        type: "GET",// we are going to be getting info from this data source
        url: 'http://testing.charter21.com/api/get_post/?post_id='+ theId,//the datasource
        dataType: "application/json",
        success: function(data){
        parseJson(data);
    }, // what happens when it is successful at loading the XML 
    error: function(){
        alert("error");
    }   
    });

}//end of the function

function parseJson(inData){
    postInfo = inData;
    $.each(postInfo, function(index, value){
    console.log(this);
});

}

json看起来像这样：

{

status：ok，

count：10，

count_total：19，

pages：2，

帖子：[

{

id：175，

type：post，

slug：home-page-slider，

url：http：\ / \ / testing.charter21.com \ / uncategorized\ / home-page-slider \ / ，

status：publish，

标题：主页滑块，

title_plain：主页滑块，

content：< p>此处的cImages是主页滑块中的图片，此框中的内容不会显示。仅作为指南。< \ / p> \ n，

摘录：cImag这里的es是主页滑块中的图像，此框中的内容不会显示。它仅作为指南。，

date：2011-01-25 10:40:25，

已修改：2011-01-25 10:40:25，

类别：[]，

tags：[]，

author：{

id：1，

slug：admin，

name：admin，

first_name：，

last_name：，

昵称：admin，

url： ，

description：

} ，

评论：[]，

附件 ：[]，

comment_count：0，

comment_status：open

}

the json looks like this:
{
"status": "ok",
"count": 10,
"count_total": 19,
"pages": 2,
"posts": [
{
"id": 175,
"type": "post",
"slug": "home-page-slider",
"url": "http:\/\/testing.charter21.com\/uncategorized\/home-page-slider\/",
"status": "publish",
"title": "Home Page slider",
"title_plain": "Home Page slider",
"content": "<p>The cImages in here are the images that are in the slider on the home page this content in this box will not show up. Its only here as a guide.<\/p>\n",
"excerpt": "The cImages in here are the images that are in the slider on the home page this content in this box will not show up. Its only here as a guide.",
"date": "2011-01-25 10:40:25",
"modified": "2011-01-25 10:40:25",
"categories": [],
"tags": [],
"author": {
"id": 1,
"slug": "admin",
"name": "admin",
"first_name": "",
"last_name": "",
"nickname": "admin",
"url": "",
"description": ""
},
"comments": [],
"attachments": [],
"comment_count": 0,
"comment_status": "open"
}

所以基本上不是给我状态作为一个键而ok作为一个值，我得到s作为一个obj对于json对象中的每个字符，索引为0，其值为s。任何有关此事的帮助将不胜感激。

so basically instead of giving me "status" as an key and "ok" as a value, i get "s" as an object with an index 0 that has a value of "s" for every single character in the json object. Any help on this matter would be appreciated.

推荐答案

您需要设置 dataType：json ，以便jQuery将JSON格式的字符串转换为JavaScript对象，以便您进行处理。您当前正在使用 application / json 这是一个mime类型，而不是jQuery请求中此字段的有效值。

You need to set dataType:json in your $.ajax() request so that jQuery converts the JSON-formatted string into a JavaScript object for you to process as such. You're currently using application/json which is a mime type, and not a valid value for this field in a jQuery request.

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