使用Json.NET进行解析:“意外令牌:StartObject" [英] Parsing with Json.NET: "Unexpected token: StartObject"

问题描述

我正在解析JSON并收到以下错误:

I am parsing JSON and I get the following error:

我正在使用Newtonsoft.Json.NET dll.

I am using the Newtonsoft.Json.NET dll.

读取字符串时出错.意外的令牌:StartObject.路径"[0]"，第1行，位置2.

Error reading string. Unexpected token: StartObject. Path '[0]', line 1, position 2.

这是我的代码:

public static List<string> GetPluginByCategory(string category)
    {
        var wc = new WebClient();
        var json = wc.DownloadString("http://api.bukget.org/api2/bukkit/category/" + category);
        var list = JsonConvert.DeserializeObject<List<string>>(json);
        return list;
    }

类别可以是以下字符串之一:

category can be one of the following strings:

[管理工具"，反悲伤工具"，聊天相关"，开发者工具"，经济"，修复"，娱乐"，常规"，信息性"，机械性"， 其他"，角色扮演"，传送"，网站管理"，世界编辑和管理"，世界生成器"]

["Admin Tools", "Anti-Griefing Tools", "Chat Related", "Developer Tools", "Economy", "Fixes", "Fun", "General", "Informational", "Mechanics", "Miscellaneous", "Role Playing", "Teleportation", "Website Administration", "World Editing and Management", "World Generators"]

这是我得到的答复:

 [{"description": "Stop users swearing\n", "name": "a5h73y", "plugname": "NoSwear"}, {"description": "Be sure that your server rules are read and accepted!", "name": "acceptdarules", "plugname": "AcceptDaRules"}]

有人知道为什么它不起作用吗?它曾经在:/.

Does anybody know why it doesn't work? It used to work before :/.

推荐答案

您的json是复杂对象的数组，而不是字符串的数组.试试这个(测试):

Your json is an array of complex object not an array of strings. Try this (TESTED):

WebClient wc = new WebClient();
string json = wc.DownloadString("http://api.bukget.org/api2/bukkit/category/Teleportation");

var items = JsonConvert.DeserializeObject<List<MyItem>>(json);

public class MyItem
{
    public string description;
    public string name;
    public string plugname;
}

编辑

WebClient wc = new WebClient();
var json = wc.DownloadString("http://api.bukget.org/api2/bukkit/plugin/aboot");

dynamic dynObj = JsonConvert.DeserializeObject(json);
Console.WriteLine("{0} {1}", dynObj.plugname,dynObj.link);
foreach (var version in dynObj.versions)
{
    var dt = new DateTime(1970, 1, 1).AddSeconds((int)version.date);
    Console.WriteLine("\t{0} {1} {2}",version.version, version.download, dt);
}

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