Json文件读取

public ActionResult About()
{
#region 读取json文件
// string s = "AbC";
//if(s.Length==0){
// return Content("判断字符串为空的高效写法");
// }
var json_str = GetFileJson(Server.MapPath("/Content/Json/info.json"));
JArray content = JsonConvert.DeserializeObject<JArray>(json_str);
#endregion
return View(content);
}

public string GetFileJson(string filepath) {
string json = string.Empty;
using (FileStream fs = new FileStream(filepath, FileMode.Open, System.IO.FileAccess.Read, FileShare.ReadWrite))
{
//"en-us", "zh-cn", "ar-iq", "de-de"
// Thread.CurrentThread.CurrentCulture = new CultureInfo("zh-cn");
using (StreamReader sr = new StreamReader(fs, Encoding.GetEncoding(936)))
{
json = sr.ReadToEnd().ToString();
}
}
return json;
}