ASP.NET之WEBAPI和webservice返回json数据_webapi+windowsservice 返回json

背景：webapi和webservice想返回json格式的数据，供前台直接使用。

返回数据样式：

WEBAPI：

接口返回类型为HttpResponseMessage

public HttpResponseMessage ReturnJson(string content)
         {
             HttpResponseMessage result = new HttpResponseMessage { Content = new StringContent(content, Encoding.GetEncoding("UTF-8"), "application/json") };
             return result;
         }

WebService:

接口返回类型为void

 public void ReturnData(object data)
        {
            data = JsonConvert.SerializeObject(data);
            Context.Response.Charset = "UTF-8"; //设置字符集类型  
            Context.Response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");
            Context.Response.Write(data);
            Context.Response.End();
        }