C#操作json
C#操作json的LitJson.dll
https://download.csdn.net/download/pukuimin1226/5851711
读取json
//UserInfo.json
<br />[
{"id":"1","name":"叶良辰","age": "20"},
{"id":"2","name":"赵日天","age": "25"}
]JsonData jsonData = JsonMapper.ToObject(File.ReadAllText("UserInfo.json"));
foreach (JsonData temp in jsonData)
{<br /> string id=temp["id"].ToString();
string name = temp["name"].ToString();
string age = temp["age"].ToString();
Console.WriteLine("id:"+id+" name:"+name+" age:"+age);
}
Console.ReadLine();class UserInfo
{
public string id { get; set; }
public string name { get; set; }
public string age { get; set; }
}上面的方法其实是比较麻烦的下面介绍 可以直接利用泛型直接返回集合
//Json的键必须和类的属性或字段匹配区分大小写<br /> UserInfo[] jsonData = JsonMapper.ToObject<UserInfo[]>(File.ReadAllText("UserInfo.json"));
foreach (UserInfo temp in jsonData)
{
Console.WriteLine(temp.id+temp.name+temp.age);
}
Console.ReadLine();