edit.aspx.cs

医院的用户管理与缴费与当病人去医院看病的时候要挂号等作用。

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 OrganizationSys_edit : System.Web.UI.Page
{
    public int drugid;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            if (Request.QueryString["drugid"] == null)
            {
                Response.Redirect("~/error.aspx");

            }
            else
            {
                drugid = Convert.ToInt32(Request.QueryString["drugid"]);
            }
            string sql = "select * from [drug] where drugid='" + drugid + "'";
            DataTable drugi = GenericDataAccess.ExecuteSelectCommand(sql, Page);
            string name = drugi.Rows[0]["drugname"].ToString();
            string price = drugi.Rows[0]["drugprice"].ToString();
            string factroy = drugi.Rows[0]["drugfactroy"].ToString();
            string type = drugi.Rows[0]["drugtype"].ToString();
            int id =Convert.ToInt32( drugi.Rows[0]["drugid"].ToString());
            fill(name, price, factroy, type,id);
        }
        else
        { 
        }

    }

    protected void fill(string name, string price, string factroy, string type,int id)
    {
        Label1.Text = id.ToString();
        TextBox1.Text = name;
        TextBox2.Text = price;
        TextBox3.Text = factroy;
        DropDownList1.SelectedValue = type;
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        
        string name = TextBox1.Text;
        Double price = Convert.ToDouble(TextBox2.Text);
        string factroy = TextBox3.Text;
        string type = DropDownList1.SelectedValue;
        string sql = "update drug set drugname='" + name + "',drugprice=" + price + ",drugfactroy='" + factroy + "',drugtype='" + type + "' where drugid=" + Convert.ToInt32(Label1.Text);
        int a = GenericDataAccess.ExecuteNonQuery(sql, Page);
        if(a!=0)
        {
            Response.Write("<script languge=javascript>alert('成功')</script>");
            
        }
    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        Response.Redirect("Default.aspx");
    }
}