输入字段验证函数

        #region  验证电话号码
        /// <summary>
        /// 验证电话号码
        /// </summary>
        /// <param name="P_str_phone"></param>
        /// <returns></returns>
        public bool validatePhone(string P_str_phone)
        {
            return Regex.IsMatch(P_str_phone, @"\d{3,4}-\d{7,8}");
        }
        #endregion
        #region  验证数字
        /// <summary>
        /// 验证数字
        /// </summary>
        /// <param name="P_str_num"></param>
        /// <returns></returns>
        public bool validateNum(string P_str_num)
        {
            return Regex.IsMatch(P_str_num, "^[0-9]*$");
        }
        #endregion
        #region  验证传真
        /// <summary>
        /// 验证传真
        /// </summary>
        /// <param name="P_str_fax"></param>
        /// <returns></returns>
        public bool validateFax(string P_str_fax)
        {
            return Regex.IsMatch(P_str_fax, @"86-\d{3,4}-\d{7,8}");
        }
        #endregion
        #region  验证邮政编码
        /// <summary>
        /// 验证邮政编码
        /// </summary>
        /// <param name="P_str_postcode"></param>
        /// <returns></returns>
        public bool validatePostCode(string P_str_postcode)
        {
            return Regex.IsMatch(P_str_postcode, @"\d{6}");
        }
        #endregion
        #region  验证电子邮件
        /// <summary>
        /// 验证电子邮件
        /// </summary>
        /// <param name="P_str_email"></param>
        /// <returns></returns>
        public bool validateEmail(string P_str_email)
        {
            return Regex.IsMatch(P_str_email, @"\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*");
        }
          #endregion
        #region  验证网址
        /// <summary>
        /// 验证网址
        /// </summary>
        /// <param name="P_str_naddress"></param>
        /// <returns></returns>
        public bool validateNAddress(string P_str_naddress)
        {
            return Regex.IsMatch(P_str_naddress, @"http(s)?://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?");
        }
        #endregion
        #region 绑定报表
        /// <summary>
        /// 绑定报表
        /// </summary>
        /// <param name="P_str_creportName">报表名</param>
        /// <param name="P_str_sql">SQL 语句</param>
        /// <returns></returns>
        public ReportDocument CrystalReports(string P_str_creportName, string P_str_sql)
        {
            ReportDocument reportDocument = new ReportDocument();
            string P_str_creportPath = Application.StartupPath.Substring(0, Application.StartupPath.Substring(0,
                  Application.StartupPath.LastIndexOf("\\")).LastIndexOf("\\"));
         P_str_creportPath+= @"\\SumManage\CReportFile\" + P_str_creportName;
            reportDocument.Load(P_str_creportPath);
            reportDocument.DataDefinition.RecordSelectionFormula = P_str_sql;
            return reportDocument;
        }
        #endregion
        #region 自动编号
        /// <summary>
        /// 自动编号
        /// </summary>
        /// <param name="P_str_sqlstr">语句</param>
        /// <param name="P_str_table">表名</param>
        /// <param name="P_str_tbColumn">表字段名</param>
        /// <param name="P_str_codeIndex">编号前字符</param>
        /// <param name="P_str_codeNum">编号后数字</param>
        /// <param name="txt">控件名</param>
        public void autoNum(string P_str_sqlstr, string P_str_table, string P_str_tbColumn, string P_str_codeIndex, string P_str_codeNum, TextBox txt)
        {
            string P_str_Code = "";
            int P_int_Code = 0;
            DataSet myds = boperate.getds(P_str_sqlstr, P_str_table);
            if (myds.Tables[0].Rows.Count == 0)
            {
                txt.Text = P_str_codeIndex + P_str_codeNum;
            }
            else
            {
                P_str_Code = Convert.ToString(myds.Tables[0].Rows[myds.Tables[0].Rows.Count - 1][P_str_tbColumn]);
                P_int_Code = Convert.ToInt32(P_str_Code.Substring(2, 7)) + 1;
                P_str_Code = P_str_codeIndex + P_int_Code.ToString();
                txt.Text = P_str_Code;
            }
        }
        #endregion
#region 绑定ComboBox 控件
        /// <summary>
        /// 绑定ComboBox 控件
        /// </summary>
        /// <param name="P_str_sqlstr">sql语句</param>
        /// <param name="P_str_table">表名</param>
        /// <param name="P_str_tbMember">表字段名</param>
        /// <param name="cbox">combobox控件名</param>
        public void cboxBind(string P_str_sqlstr, string P_str_table, string P_str_tbMember, ComboBox cbox)
        {
            DataSet myds = boperate.getds(P_str_sqlstr, P_str_table);
            cbox.DataSource = myds.Tables[P_str_table];
            cbox.DisplayMember = P_str_tbMember;
        }
        #endregion