jiankangfuwu/admin/yichangqingkuangUdpate.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;

public partial class admin_yichangqingkuangUdpate : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            string id = Request.QueryString["id"].ToString();
            string strsql = "select * from yichangqingkuang where yqID=" + id + "";//以id为条件查询
            DataTable tb = DbSQL.GetQuery(strsql);
            this.yichangqingkuang.Value = tb.Rows[0]["yichangqingkuang"].ToString();
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string id = Request.QueryString["id"].ToString();
        string daID = Request.QueryString["daID"].ToString();
        string yichangqingkuang = this.yichangqingkuang.Value; ;
        //更新科普知识
        string strsql = "Update yichangqingkuang set yichangqingkuang='" + yichangqingkuang + "' where yqID=" + id + "";
        int n = DbSQL.zhixing(strsql);
        if (n > 0)
        {
            MessageBox.ShowAndRedirect(this, "修改成功", "yichangqingkuangManage.aspx?id=" + daID + "");
        }
        else
        {
            MessageBox.Show(this, "修改失败");
        }
    }
}