shangpinxinxi_list2.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.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 shangpinxinxi_list2 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {

            string sql;
            sql = "select * from shangpinxinxi order by id desc";
            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)
            {
                DataGrid1.DataSource = result.Tables[0];
                DataGrid1.DataBind();
                int i = 0;
                string bb = "",cc="";
                for (i = 0; i < result.Tables[0].Rows.Count; i++)
                {
                    if (int.Parse(result.Tables[0].Rows[i]["kucun"].ToString().Trim()) < 30)
                    {
                        bb = bb + result.Tables[0].Rows[i]["bianhao"].ToString().Trim() + ";";
                    }
                    if (int.Parse(result.Tables[0].Rows[i]["kucun"].ToString().Trim()) > 50)
                    {
                        cc = cc + result.Tables[0].Rows[i]["bianhao"].ToString().Trim() + ";";
                    }
                }
                string dd="";
                dd = "以上数据中共" + result.Tables[0].Rows.Count + "条";
                if (bb!="")
                {
                    dd = dd + "，其中库存少于30的商品有：" + bb + "(商品编号)";
                }
                if (cc != "")
                {
                    dd = dd + "，其中库存大于500的商品有：" + cc + "(商品编号)";
                }
                Label1.Text = dd;