/// <summary>
/// 查询接口（返回字符串）
/// </summary>
/// <param name="jsonurl">查询地址</param>
/// <param name="querystr">查询字符串</param>
/// <param name="responsejson">返回数据</param>
/// <param name="errmsg">错误信息</param>
/// <returns></returns>
public static bool QueryJson(string jsonurl, string querystr, out string responsejson, out string errmsg)
{
#region
ServerXMLHTTP xmlhttp = new ServerXMLHTTP();
errmsg = "";
responsejson = "";
try
{
xmlhttp.open("POST", jsonurl, false, null, null);
//xmlhttp.setRequestHeader("Content-Type", "text/xml;charset=utf-8");
xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlhttp.send(querystr);
if (xmlhttp.readyState == 4)
{
if (xmlhttp.responseText.Trim() != "")
{
responsejson = xmlhttp.responseText;
}
else
{
responsejson = "";
errmsg = "ErrEmpty";
}
}
}
catch
{
errmsg = "ErrConnect";
}
finally { xmlhttp.abort(); }
if (errmsg != "")
{
Tools.SendeMail("", "*****@*****.**", "hbe json error", errmsg, true, Encoding.UTF8);
return(false);
}
else
{
return(true);
}
#endregion
}
public static string GetSinaValue(string url, string sendData)
{
ServerXMLHTTP xmlhttp = new ServerXMLHTTP();
string errmsg = "";
string responsejson = "";
string jsonurl = url;
try
{
xmlhttp.open("POST", jsonurl, false, null, null);
xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlhttp.send(sendData);
if (xmlhttp.readyState == 4)
{
if (xmlhttp.responseText.Trim() != "")
{
responsejson = xmlhttp.responseText;
}
else
{
responsejson = "";
errmsg = "ErrEmpty";
}
}
}
catch
{
errmsg = "ErrConnect";
}
finally { xmlhttp.abort(); }
if (errmsg != "")
{
return(errmsg);
}
else
{
return(responsejson);
}
}