fy_updt.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 fy_updt : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            string sql;
            sql = "select * from fy where id=1";
            getdata(sql);
        }
    }

    private void getdata(string sql)
    {
        DataSet result = new DataSet();
        result = new Class1().hsggetdata(sql);
        if (result != null)
        {
            if (result.Tables[0].Rows.Count > 0)
            {
                sf.Text = result.Tables[0].Rows[0]["sf"].ToString().Trim();
                wyf.Text = result.Tables[0].Rows[0]["wyf"].ToString().Trim();
                wsf.Text = result.Tables[0].Rows[0]["wsf"].ToString().Trim();
               

            }
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string sql = "update fy set sf=" + sf.Text.ToString().Trim() + ",wyf=" + wyf.Text.ToString().Trim() + ",wsf=" 
            + wsf.Text.ToString().Trim()  + " where id=1";
        int result;
        result = new Class1().hsgexucute(sql);
        if (result == 1)
        {
            Response.Write("<script>javascript:alert('修改成功');</script>");
        }
        else
        {
            Response.Write("<script>javascript:alert('系统错误，您没有设置好数据库的连接！');</script>");
        }
    }
}