CyManager/SureLoaded.cs

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using BLL;

namespace CyManager
{
    public partial class SureLoaded : Form
    {
        public SureLoaded()
        {
            InitializeComponent();
            memberCardNum.Focus();
        }

        private void memberCardNum_KeyDown(object sender, KeyEventArgs e)
        {
            int key = e.KeyValue;
            if (e.KeyValue == 13)
            {
                DataSet ds = null;
                try
                {
                    ds = BLLMembers.BLLMembersCardNumQuery(this.memberCardNum.Text);
                    if (ds.Tables[0].Rows[0]["mState"].ToString() != "预充")
                    {
                        MessageBoxNew.Show("该卡已经被使用了！");
                    }
                    else
                    {
                        lblMoney.Text = "卡上余额：" + ds.Tables[0].Rows[0]["mMoney"];
                    }
                }
                catch (Exception)
                {
                    MessageBoxNew.Show("根据编号查询会员失败!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                


            }
        }

        private void btnSafe_Click(object sender, EventArgs e)
        {
            try
            {
                string cardNum = memberCardNum.Text.Trim();
                string name = txtMName.Text.Trim();
                string nameSpell = txtSpell.Text.Trim();
                string sex = cboMsex.SelectedItem.ToString();
                string telephone = txtMPhone.Text.Trim();
                BLLMembers.SureLoad(cardNum, name, nameSpell, telephone, sex);
                MessageBoxNew.Show("预充值卡转换成功");
                this.Close();