JSON解析错误 [英] JSON Parsing Error

问题描述

我有问题. 我有此Flash ，它是由Open Flash Chart php库自动生成的.问题是，OFC报告JSON Parse Error [Syntax Error]而使用 http://www.jsonlint.com/报告的测试结果我的JSON没问题.但是， w3c解析器也会报告错误:(

有帮助吗?

这是JSON:

{
    "title": "Followers Trend",
    "elements": [
        {
            "type": "area_hollow",
            "fill-alpha": 0.35,
            "values": [

            ],
            "colour": "#5B56B6",
            "text": "Followers",
            "font-size": 12 
        } 
    ],
    "x_axis": {
        "colour": "#A2ACBA",
        "grid-colour": "#D7E4A3",
        "offset": false,
        "steps": 4,
        "labels": {
            "steps": 2,
            "rotate": "vertical",
            "colour": "#A2ACBA",
            "labels": [

            ] 
        } 
    },
    "x_legend": {
        "text": "Week Trend (2009-08-17 - 2009-08-24)",
        "style": "{font-size: 20px; color: #778877}" 
    },
    "y_axis": {
        "min": 0,
        "max": 150,
        "steps": 30 
    }
}

解决方案

我在使用JSON时学到的一些东西是:

• 如果您已经在各种JSON验证服务上验证了JSON，则结果为GOOD.但是，当eval失败时，请尝试使用(和) => ({jsondata})

  包装JSON

  var json = eval( "(" + jsonString + ")" );
  

• 从不自己构建JSON.这是通往失败的大门.始终使用官方或流行的JSON库(取决于您的语言).例如:

  • 在PHP上:使用 json_encode()
  • 在Java Android上:使用 org.json.JSONObject
  • JSON官方页面中列出了所有其他可与JSON一起使用的库.
• 要显示和格式化JSON数据，可以使用 JSONViewer .

I got problem. I have this JSON automatically generated by Open Flash Chart php library. The problem is, OFC report JSON Parse Error [Syntax Error] while test result using http://www.jsonlint.com/ report that my JSON is fine. But, w3c parser report error too:(

Any help?

Here's the JSON:

{
    "title": "Followers Trend",
    "elements": [
        {
            "type": "area_hollow",
            "fill-alpha": 0.35,
            "values": [

            ],
            "colour": "#5B56B6",
            "text": "Followers",
            "font-size": 12 
        } 
    ],
    "x_axis": {
        "colour": "#A2ACBA",
        "grid-colour": "#D7E4A3",
        "offset": false,
        "steps": 4,
        "labels": {
            "steps": 2,
            "rotate": "vertical",
            "colour": "#A2ACBA",
            "labels": [

            ] 
        } 
    },
    "x_legend": {
        "text": "Week Trend (2009-08-17 - 2009-08-24)",
        "style": "{font-size: 20px; color: #778877}" 
    },
    "y_axis": {
        "min": 0,
        "max": 150,
        "steps": 30 
    }
}

解决方案

A few things I learned while playing with JSON is:

• If you have validate the JSON on various JSON validation services and the result is GOOD. But, when you failed to eval it, try to wrap your JSON using ( and ) => ({jsondata})

  var json = eval( "(" + jsonString + ")" );
  

• NEVER build the JSON yourself. It's a gate to failure. Always use official or popular JSON library (depending on your language). For example:

  • On PHP: use json_encode()
  • On Java Android: use org.json.JSONObject
  • A list of all other available library to play with JSON is listed in JSON official page.
• To display and format JSON data, you can use JSONViewer.

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