pt_person_message.cs

此系统开发了一个公交车管理系统。系统根据权限的不同

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;
using System.Configuration;

namespace CarManage
{
    public partial class PT_Person_Message : Form
    {
        public PT_Person_Message()
        {
            InitializeComponent();
        }

        private void label19_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void btnCarCheck_Click(object sender, EventArgs e)
        {
            //cs_operate.U_name = UserName;
            string CheckName = this.textCheckName.Text.ToString().Trim();
            string sqlstr = "select pay_id as 序号,pay_account as 工人帐号,pay_kinds as 工种,pay_money as 工人工资,pay_ticket as 票款提成,pay_subsidy as 补助,pay_remark as 备注 from db_pay where 1 = 1";
            //调用config配置文件对象dl连接对象
            string dl = ConfigurationManager.AppSettings["sqlString"];
            //创建connection对象con进行连接
            SqlConnection con = new SqlConnection(dl);
            //打开连接
            con.Open();
            if (CheckName != "")
            {
                sqlstr = sqlstr + "and pay_account = '" + CheckName + "'";

            }
            SqlCommand cmd = new SqlCommand(sqlstr, con);
            //创建读取器对象sdr
            SqlDataAdapter sdr = new SqlDataAdapter();
            //sdr的查询方法为cmd
            sdr.SelectCommand = cmd;
            //创建一个dataset容器
            DataSet ds = new DataSet();
            //填充数据ds
            sdr.Fill(ds);
            //绑定datagriview数据源为ds
            this.GridViewCarCheckResult.DataSource = ds.Tables[0].DefaultView;
            //关闭连接
            con.Close();
        }

        private void btnCarClear_Click(object sender, EventArgs e)
        {
            this.textCheckName.Clear();
        }
    }
}