在分析值意外遇到性格 [英] Unexpected character encountered while parsing value

问题描述

目前我得到了一些问题。即时通讯使用C＃与Json.NET。问题是，我总是得到

currently i got some issues. Im using C# with Json.NET. The issue is that i always get

{意外在分析价值时遇到的字符：E路'，0行，位置0。 }

{"Unexpected character encountered while parsing value: e. Path '', line 0, position 0."}

因此，他们的方式我使用json.net如下。我有应保存一类。这个类看起来是这样的：

So they way i'm using json.net is the following. I have a Class which should be saved. The class looks like this:

public class stats
{
    public string time { get; set; }
    public string value { get; set; }
}

public class ViewerStatsFormat
{
    public List<stats> viewerstats { get; set; }
    public String version { get; set; }

    public ViewerStatsFormat(bool chk)
    {
        this.viewerstats = new List<stats>();
    }
}

这个类的一个对象填充和保存

One object of this class will be filled and saved with:

 File.WriteAllText(tmpfile, JsonConvert.SerializeObject(current), Encoding.UTF8);

的

节约部分工作正常，该文件存在和被填满。之后，该文件将被读回用类：

The saving part works fine and the file exists and is filled. After that the file will be read back into the class with:

    try 
{ 

    ViewerStatsFormat current = JsonConvert.DeserializeObject<ViewerStatsFormat>(tmpfile);
    //otherstuff        

}
catch(Exception ex)
{
    //error loging stuff
}

来了异常：

Now on the current= line comes the exception:

{，而解析值意外的人物遇到的：亦即路径'，0行，位置0}

{"Unexpected character encountered while parsing value: e. Path '', line 0, position 0."}

我不知道为什么会这样来了。 JSON文件在以下 - > 点击我IM的JSON链接

I dont know why this comes. The json file is the following -> Click me im the JSON link

有没有人有什么想法？

推荐答案

也许你不通过JSON到 DeserializeObject 。

Possibly your are not passing JSON to DeserializeObject.

它看起来像从 File.WriteAllText（TMPFILE，... 该类型 TMPFILE 是字符串包含文件路径。 JsonConvert.DeserializeObject 采用JSON价值，而不是文件路径 - 所以它没有试图像转换@C：\temp\fooo - 这显然不是JSON

It looks like from File.WriteAllText(tmpfile,... that type of tmpfile is string that contain path to a file. JsonConvert.DeserializeObject takes JSON value, not file path - so it fails trying to convert something like @"c:\temp\fooo" - which is clearly not JSON.

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