/// <summary> /// 获取string参数,如果没有此参数,则返回defaultValue(默认为null) /// </summary> /// <param name="name">参数名</param> /// <param name="defaultValue">默认值</param> /// <returns>参数值</returns> public static string GetStringNull(string name, string defaultValue = null) { return(FormHelper.GetQueryOrFormString(name, null) ?? defaultValue); }
/// <summary> /// 获取string参数,如果没有此参数,则返回"" /// </summary> /// <param name="name">参数名</param> /// <returns>参数值</returns> public static string GetString(string name) { return(FormHelper.GetQueryOrFormString(name)); }