assetcode.ascx.cs

一个土地管理系统

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;

public partial class UserControl_AssetCode : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            BindGridAsset(AssetKey.Text);
        }
    }
    protected void AssetFindSubmit_Click(object sender, EventArgs e)
    {
        BindGridAsset(AssetKey.Text);
    }

    /// <summary>
    /// 绑定
    /// </summary>
    /// <param name="key">关键字</param>
    void BindGridAsset(string key)
    {
        string sql = "select * from [isoCategory]";
        if(key=="")
        {
            GridAsset.DataSource = DataOp.getData(sql);
            GridAsset.DataBind();
            return;
        }
        
        sql+=" where ";
        switch (AssetCategory.SelectedValue)
        {
            case "isoCode":
                sql+=" isoCode like '%"+AssetKey.Text+"%'";
                break;
            case "isoName":
                sql += " isoName like '%" + AssetKey.Text + "%'";
                break;
            default:
                break;
        }
        GridAsset.DataSource = DataOp.getData(sql);
        GridAsset.DataBind();
        return;
    }
}