partaddform.aspx.cs

ASP.NET 2.0 C# +MYSQL 家电维修管理系统 功能还算齐全

//文件名：PartAddForm.aspx.cs
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

using System.Data.SqlClient;
public partial class PartManage_PartAddForm : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string MyForbidString = Session["MyForbid"].ToString();
        if (MyForbidString.IndexOf("B2") > 1)
        {
            Server.Transfer("~/SystemManage/AllErrorHelp.aspx");
        }
        this.Button1.OnClientClick = "return confirm('请检查配件入库信息是否正确，一旦新增就无法修改，是否继续？')";      
    }
    protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
    {//显示配件信息
        DataTable MyTable = new DataTable();
        string MySQL = "SELECT * FROM [配件信息] WHERE ([配件编号] LIKE '%" + this.DropDownList1.SelectedValue + "%') ";
        String MySQLConnectionString = ConfigurationManager.ConnectionStrings["MyServiceDBConnectionString"].ConnectionString;
        SqlConnection MyConnection = new SqlConnection(MySQLConnectionString);
        MyConnection.Open();
        SqlDataAdapter MyAdatper = new SqlDataAdapter(MySQL, MyConnection);
        MyAdatper.Fill(MyTable);
        if (MyTable.Rows.Count == 1)
        {
            this.TextBox3.Text = MyTable.Rows[0]["配件编号"].ToString();
            this.TextBox4.Text = MyTable.Rows[0]["规格型号"].ToString();
            this.TextBox7.Text = MyTable.Rows[0]["计量单位"].ToString();
            this.TextBox8.Text = MyTable.Rows[0]["建议采购价"].ToString();
        }
        if (MyConnection.State == ConnectionState.Open)
            MyConnection.Close();
    }
    protected void Button1_Click(object sender, EventArgs e)
    {//新增配件入库信息
        if (Convert.ToDouble(this.TextBox6.Text)<1)
            return;
        String MySQLConnectionString = ConfigurationManager.ConnectionStrings["MyServiceDBConnectionString"].ConnectionString;
        string MySQL = "INSERT INTO 配件入库(入库编号,配件编号,配件名称,规格型号,入库日期,入库数量,计量单位,购买单价,生产厂家,供货商家,库管人员)VALUES('";
        MySQL += this.TextBox1.Text + "','";
        MySQL += this.TextBox3.Text + "','";        
        MySQL += this.DropDownList1.SelectedItem.Text+ "','";
        MySQL += this.TextBox4.Text + "','";
        MySQL += this.TextBox5.Text + "','";
        MySQL += this.TextBox6.Text + "','";
        MySQL += this.TextBox7.Text + "','";
        MySQL += this.TextBox8.Text + "','";
        MySQL += this.TextBox9.Text + "','";
        MySQL += this.TextBox10.Text + "','";
        MySQL += this.DropDownList2.SelectedValue.ToString() + "');";
        MySQL+= "Update 配件信息 SET 累计入库量=累计入库量+" + this.TextBox6.Text + " WHERE 配件编号='" + this.TextBox3.Text + "';";
        SqlConnection MyConnection = new SqlConnection(MySQLConnectionString);
        MyConnection.Open();
        SqlCommand MyCommand = MyConnection.CreateCommand();
        MyCommand.CommandText = MySQL;
        MyCommand.ExecuteNonQuery();        
        if (MyConnection.State == ConnectionState.Open)
        {
            MyConnection.Close();
        }
        this.TextBox6.Text = "0";
        this.SqlDataSource3.DataBind();
        this.GridView1.DataBind();
    }
    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {//在GridView控件单元格中设置短日期显示格式
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            DateTime MyDate=DateTime.Parse(e.Row.Cells[5].Text);
            e.Row.Cells[5].Text = MyDate.ToShortDateString();
        }
    }
    protected void Button3_Click(object sender, EventArgs e)
    {//打印配件入库信息
        Server.Transfer("~/PartManage/PartAddPrint.aspx");
    }
    public DataTable MyQueryTable
    {//设置要传递到打印页的数据
        get
        {
            DataTable MyTable = new DataTable();
            string MySQL = "SELECT * FROM [配件入库] WHERE ([入库编号] LIKE '%" + this.TextBox12.Text + "%') ";
            String MySQLConnectionString = ConfigurationManager.ConnectionStrings["MyServiceDBConnectionString"].ConnectionString;
            SqlConnection MyConnection = new SqlConnection(MySQLConnectionString);
            MyConnection.Open();
            SqlDataAdapter MyAdatper = new SqlDataAdapter(MySQL, MyConnection);
            MyAdatper.Fill(MyTable);
            if (MyConnection.State == ConnectionState.Open)
                MyConnection.Close();
            return MyTable;
        }
    }
    public String MyPrintDate
    {//设置要传递到打印页的数据
        get
        {
            string MyDate = "打印日期：" + DateTime.Now.ToShortDateString();
            return MyDate;
        }
    }
    public String MyPrintTitle
    {//设置要传递到打印页的数据
        get
        {
            return Session["MyServiceName"].ToString() + "配件入库信息表";
        }
    }
}