EquipmentManagement/Admin/Select_EquiUseless.aspx.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Data;
using System.Data.SqlClient;
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 Data_Control;

public partial class Admin_Select_EquiUseless : System.Web.UI.Page
{
    private int CountRows;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            string sql = "Select EquiStyleID as bm,EquiStyleName as nr from EquiStyle";

            DDL_BindData(sql, DDL_Sbzl);
        }
        BindDataGrid();
        ShowStats();
    }

    private void DDL_BindData(string strSQL, DropDownList DDL)
    {
        AddEquiDB addEquiDB = new AddEquiDB();
        SqlConnection conn = addEquiDB.GetConn();
        conn.Open();
        SqlCommand cmd = new SqlCommand(strSQL, conn);
        DDL.DataSource = cmd.ExecuteReader();
        DDL.DataTextField = "nr";
        DDL.DataValueField = "bm";
        DDL.DataBind();
        DDL.Items.Insert(0, new ListItem("全部", ""));
        conn.Close ();
    }

    private void BindDataGrid()
    {


        string sql = "SELECT a.EquiUselessID AS id,b.EquiModel as 设备型号,"+
            "c.EquiStyleName AS 设备种类, a.UselessDate AS 报废时间,a.Depreciation as 折旧费用 "+
            "FROM EquiUseless a, Equipment b, EquiStyle c "+
            "where a.EquipmentID = b.EquipmentID and b.EquiStyleID = c.EquiStyleID";
        if (Classid.Value != "")
        {
            sql += " and b.DepartmentID=" + Convert.ToInt32(Classid.Value);
        }
        if (DDL_Sbzl.SelectedValue != "")
        {
            sql += " and c.EquiStyleID=" + Convert.ToInt32(DDL_Sbzl.SelectedValue) + "";
        }
        if (fyq.Text.ToString() != "")
        {