与结肠癌访问JSON数据在标签 [英] Accessing JSON data with colon in the label

问题描述

我有在我发现难以进入的角度与下面code标签（见responsedata）冒号JSON数据：

I have json data with a colon in the label (see responsedata) which I'm finding difficult to access in Angular with the following code:

<li ng-repeat="i in items.autnresponse.responsedata | searchFor:searchString"> <p>{{i.autn:numhits}}</p> </li>

我不断收到这样的错误：

I keep getting an error like this:

错误：[$解析：语法]语法错误：令牌：在恩pression的7列一个意外标记[i.autn：numhits]在开始[：numhits ] 。

JSON数据摘录：

"autnresponse": {
    "action": {
        "$": "QUERY"
    },
    "response": {
        "$": "SUCCESS"
    },
    "responsedata": {
        "autn:numhits": {
        "$": "92"
    },
    "autn:totalhits": {
        "$": "92"
    },
    "autn:totaldbdocs": {
        "$": "188"
    },
    "autn:totaldbsecs": {
        "$": "188"
    },

有谁知道解决的办法？

Does anybody know a way around this?

推荐答案

我假设我知道从评论回答我的问题，并张贴这将是我的回应：

I'll assume I know the answer to my question from the comments and post what would be my response:

假设

您JSON解析不错，但你的code中所得到的数据结构不能访问的东西。

Your JSON parses fine but your code can't access something in the resulting data structure

答

使用方括号，用字符串：

Use square bracket notation with a string:

var x = i['autn:numhits'];

当你有一个变量属性名称同样可以使用。使用相同的例子：

The same can be used when you have a property name in a variable. Using your same example:

var propertyName = 'autn:numhits';
var x = i[propertyName];

附录

有关角模板，尝试

{{i['autn:numhits']}}

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