private string _oper = string.Empty;
    private string _resp = string.Empty;
    /// <summary>
    /// jsoncallback 异步跨域参数　跨域必填！！
    /// </summary>
    private string strJsonp = string.Empty;//跨域关键     
    /// <summary>
    /// //不加小括号,jsonp加小括号
    /// {0}\"RetStatus\":\"{1}\" ,\"RetResult\":\"{2}\"{3}"
    /// </summary>
    private string RetCode = "{0}\"RetStatus\":\"{1}\" ,\"RetResult\":\"{2}\"{3}";private string _contentType = "text/html";
    /// <summary>
    ////// </summary>
    private string Token = string.Empty;
/// <summary>
    /// 是否禁止访问
    /// </summary>
    private bool _IsForbid = false;
    /// <summary>
    /// 禁止访问错误代码
    /// </summary>
    private string _ForbidMsg = string.Empty;