Admin/JsList.aspx.cs

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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 Admin_JsList : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            //绑定教师列表
            this.GridView1.DataSource = db.GetData("SELECT * FROM dbo.教师 INNER JOIN dbo.班级 ON dbo.教师.班级代码 = dbo.班级.班级代码");
            this.GridView1.DataBind();
        }
    }
    protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        string idKey = this.GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)]["教师帐号"].ToString();
        if (e.CommandName == "Pass")
        {
            //传递修改的标志 跳转页面
            db.Execute("update 教师 set 审核结果='通过' where 教师帐号='" + idKey + "'");
            this.GridView1.DataSource = db.GetData("SELECT * FROM dbo.教师 INNER JOIN dbo.班级 ON dbo.教师.班级代码 = dbo.班级.班级代码");
            this.GridView1.DataBind();
        }

    }
    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        //当单元格指定内容符合条件则相应的按钮不可见

        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            if(e.Row.Cells[5].Text=="通过" )
            {
                ((LinkButton)e.Row.Cells[0].Controls[0]).Visible = false;
            }
        }
    }
}