open.aspx.cs

网上销售订单管理系统借助现代信息技术和管理理论

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 Open : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            PersonInfo.Return_SessionPerson();//判断管理员是否登陆
            if (QueryString.Get_Flag != null && QueryString.Get_Id != null)
            { IsPage_Bind(); }
        }
    }
    public void IsPage_Bind()
    {
        stockClass sc = new stockClass();
        this.payment.Text = Convert.ToString(sc.not(Convert.ToString(QueryString.Get_Id)));
        this.date.Text = Convert.ToString(DateTime.Now.Date.ToShortDateString());
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        //取出各项文本框的值
        string payment = this.payment.Text;//金额
        string manageman = this.manageman.Text;//经手人
        string username = QueryString.Get_SessionPerson;//操作员
        stockClass sc = new stockClass();
        if (Convert.ToInt32(this.payment.Text) > Convert.ToInt32(sc.not(Convert.ToString(QueryString.Get_Id))))
        {
            Response.Write("<script>alert('您填写的结款金额大于实际未付金额');history.back()</script>");
            Response.End();
        }
        string CmdTxt = "insert into Reckoning (CommodityId,Settlement,ManageMan,username,Addtime,datetime)values(" + QueryString.Get_Id + ",'" + payment + "','" + manageman + "','" + username + "','" + Convert.ToString(DateTime.Now) + "','" + Convert.ToDateTime(date.Text).ToShortDateString() + "')";
        bool YesNo = new SqlDataBase().RunSql_Return_Bool(CmdTxt);//判断添加后返回结果，如果正确则返回的是1
        if (YesNo)
        { Response.Write("<script>alert('结账成功');opener.location='Reckoning.aspx?Flag=" + QueryString.Get_Flag + "';window.close()</script>"); }
        else
        { JScript.GoHistory("结账失败", -1); }
    }
}