ashx具体代码：
public class GuanWangWC : IHttpHandler
{ public void ProcessRequest(HttpContext context)
{
try
{
string method = context.Request.Params["method"];
//post
if (method == "post")
{
this.PostBack(context);
return;
}
if (method == "get")
{
this.GetBack(context);
return;
}
string strip = RequestUtils.GetIp(context);
string msg = "访问IP：" + strip;
ShowResult(context, "", msg);
}
catch (Exception ex)
{
LogUtils.Error("ashx出错=" + ex.Message);
ShowResult(context, "", ex.Message);
}
} private void GetBack(HttpContext context)
{ string strReq = HttpUtility.UrlDecode(context.Request.QueryString.ToString());
LogUtils.Info("请求参数：" + strReq ); SqlConnection conn = new SqlConnection("连接字符串");
try
{
ShowResult(context, "", "ok");
return;
}
catch (Exception ex)
{
ShowResult(context, "", "请求：" + strReq + "==错误信息：" + ex.Message);
LogUtils.Error("请求参数:" + strReq + " 错误信息：" + ex.Message);
}
finally
{
conn.Close();
}
} private void PostBack(HttpContext context)
{ string strReq = new httppost().GetData(context.Request);
LogUtils.Info(string.Format("请求参数：{0}====", strReq));
TicketingRequset shr = SerializeUtil.DeserializeJson<TicketingRequset>(strReq);
if (shr == null)
{
ShowResult(context, "", "数据不能为空");
return;
} SqlConnection conn = new SqlConnection("连接字符串");
try
{
ShowResult(context, "", "ok");
return;
}
catch (Exception ex)
{
ShowResult(context, "", "请求：" + strReq + "==错误信息：" + ex.Message);
LogUtils.Error("====请求参数:" + strReq + " 错误信息：" + ex.Message);
}
finally
{
conn.Close();
}
} /// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="errorCode">0:成功 其他失败</param>
/// <param name="errorMsg"></param>
private void ShowResult(HttpContext context, string errorCode, string errorMsg)
{
string result = string.Format("{{\"errorCode\":{0},\"errorMsg\":\"{1}\"}}", errorCode, errorMsg);
context.Response.Write(result);
}
public bool IsReusable
{
get
{
return false;
}
}
}
ashx通用返回model，具体代码:
public class OrderData : IHttpHandler
{ public void ProcessRequest(HttpContext context)
{
string type = context.Request.Params["type"];
if (string.IsNullOrEmpty(type))
{
Msg(context, new RspModel<object>(, "type null"));
return;
} try
{
if (type == "AdjWriteLine")
{
AdjWriteLineMethod(context); return;
}
}
catch (Exception ex)
{
Msg(context, new RspModel<object>(, ex.Message));
Common.logclass.Error("出错：" + ex.Message, ex);
return;
} } private void AdjWriteLineMethod(HttpContext context)
{
string strreq = httputil.GetData(context.Request);
// arr = context.Request.Params["arr"],
var req = SerializeUtil.DeserializeJson<AdjWriteLineReq>(strreq);
if (req == null)
{
logclass.Info("AdjWriteLineMethod请求：" + strreq);
Msg(context, new RspModel<AdjWriteLineReq>(, "序列化数据为空(请以json字符post提交)"));
return;
} SqlConnection conn = new SqlConnection(ConfigSetting.SqlConnection);
try
{ RspModel<AdjWriteLineReq> rsp = new RspModel<AdjWriteLineReq>(, "");
rsp.content = _model;//对应泛型 T
Msg(context, rsp);
return; }
catch (Exception ex)
{
logclass.Info("AdjWriteLineMethod请求：" + strreq);
logclass.Error("错误：==" + ex.Message);
Msg(context, new RspModel<AdjWriteLineReq>(, "错误：==" + ex.Message));
return;
}
finally
{
if (conn != null)
conn.Dispose();
} }
private void Msg<T>(HttpContext context, T model)
{
string result = SerializeUtil.SerializeJson(model);
context.Response.ContentType = "text/plain";
context.Response.Write(result);
} #region Model
public class RspModel<T>
{
/// <summary>
/// 0:成功 其他失败
/// </summary>
public int code { get; set; }
public string msg { get; set; }
public T content { get; set; }
public RspModel()
{
code = ;
}
public RspModel(int _code, string _msg)
{
code = _code;
msg = _msg;
}
} #endregion public bool IsReusable
{
get
{
return false;
}
}
}