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資源簡介

本系統是一個網絡售書系統,里面包括論文和源碼,可以完美運行。

資源截圖

代碼片段和文件信息

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;
using?System.Data.SqlClient;


public?partial?class?account?:?System.Web.UI.Page
{???DBClass?dbObj?=?new?DBClass();
????CommonClass?ccObj?=?new?CommonClass();
????protected?void?Page_Load(object?sender?EventArgs?e)
????{??
????????ST_check_Login();
????????SqlConnection?conn2?=?dbObj.GetConnection();
????????conn2.Open();
????????string?str2?=?“select?*?from?tb_Account?where?MemberID=‘“?+?int.Parse(Session[“UserID“].ToString())?+?“‘“;
????????SqlCommand?cmd2?=?new?SqlCommand(str2?conn2);
????????SqlDataReader?dr?=?cmd2.ExecuteReader();
????????if?(dr.Read())
??????????{
????????????Session[“accountid“]?=?dr[“AccountID“];
????????????Session[“money“]?=?dr[“Money“];
?????????
???????????}
???????????dr.Close();
????????conn2.Close();
????????if(!IsPostBack)
????????{
?????if(Session[“accountid“]==null)
?????????{
?????????????SqlConnection?conn?=?dbObj.GetConnection();//5~1-a-s-p-x
?????????????conn.Open();
?????????????string?str?=?“insert?into?tb_Account(MemberID)?values(‘“?+?int.Parse(Session[“UserID“].ToString())?+?“‘)“;
?????????????SqlCommand?cmd?=?new?SqlCommand(str?conn);
?????????????dbObj.ExecNonQuery(cmd);
?????????????conn.Close();
?????????????
??????????}
?????????
????????}
???????
????}
????public?void?ST_check_Login()
????{

????????if?((Session[“Username“]?==?null))
????????{
????????????Response.Write(“ript>alert(‘對不起!您不是會員,請先注冊!‘);location=‘Default.aspx‘ript>“);
????????????Response.End();
????????}
????}
????protected?void?sure_Click(object?sender?EventArgs?e)
????{
????????SqlConnection?conn1?=?dbObj.GetConnection();
????????conn1.Open();
????????string?str1=?“update??tb_Account?set?Bank=‘“?+?this.bank2.Text.ToString().Trim()?+?“‘?where?MemberID=‘“+int.Parse(Session[“UserID“].ToString())+“‘“;
????????SqlCommand?cmd1?=?new?SqlCommand(str1?conn1);
????????dbObj.ExecNonQuery(cmd1);
????????conn1.Close();
????????Response.Write(ccObj.MessageBoxPage(“綁定成功!“));
????????
????}
????protected?void?Button1_Click(object?sender?EventArgs?e)
????{
????????????float?RMB?=?0;
????????????SqlConnection?conn3?=?dbObj.GetConnection();
????????????conn3.Open();
????????????string?str3?=?“select?*?from?tb_Account?where?MemberID=‘“?+?int.Parse(Session[“UserID“].ToString())?+?“‘“;
????????????SqlCommand?cmd3?=?new?SqlCommand(str3?conn3);
????????????SqlDataReader?dr3?=?cmd3.ExecuteReader();
????????????if?(dr3.Read())
????????????{?RMB?=?float.Parse(dr3[“Money“].ToString());?}
??????????????dr3.Close();

????????????if?(float.Parse(this.cash.Text.ToString().Trim())?<=?RMB)
????????????{
????????????????dr3.Close();
????????????????float?part?=?RMB?-?float.Parse(this.cash.Text.ToString().Trim());

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????7165??2008-12-13?08:33??網上書店管理系統\源碼\account.aspx

?????文件???????4289??2010-05-04?09:05??網上書店管理系統\源碼\account.aspx.cs

?????文件???????2193??2010-05-02?17:43??網上書店管理系統\源碼\accounts.aspx

?????文件????????529??2008-12-10?20:59??網上書店管理系統\源碼\accounts.aspx.cs

?????文件???????1926??2008-12-12?22:03??網上書店管理系統\源碼\App_Code\CommonClass.cs

?????文件???????3569??2008-12-01?13:48??網上書店管理系統\源碼\App_Code\DBClass.cs

?????文件???????2397??2010-05-02?18:09??網上書店管理系統\源碼\App_Code\GoodsClass.cs

?????文件???????4802??2008-12-12?22:18??網上書店管理系統\源碼\App_Code\OrderClass.cs

?????文件???????2686??2008-12-12?22:19??網上書店管理系統\源碼\App_Code\OrderProperty.cs

?????文件???????5473??2008-12-12?22:21??網上書店管理系統\源碼\App_Code\UserClass.cs

?????文件????3145728??2011-05-15?10:29??網上書店管理系統\源碼\App_Data\db_NetStore.mdf

?????文件????1048576??2011-05-15?10:29??網上書店管理系統\源碼\App_Data\db_NetStore_log.ldf

?????文件???????1550??2010-05-04?09:09??網上書店管理系統\源碼\bookstore.sln

????..A..H.?????11776??2010-05-25?09:08??網上書店管理系統\源碼\bookstore.suo

?????文件????????918??2008-12-07?22:15??網上書店管理系統\源碼\buyFlow.aspx

?????文件????????411??2008-12-12?22:22??網上書店管理系統\源碼\buyFlow.aspx.cs

?????文件???????2389??2008-12-08?15:41??網上書店管理系統\源碼\check.aspx

?????文件???????1366??2008-12-12?22:16??網上書店管理系統\源碼\check.aspx.cs

?????文件??????10962??2008-12-13?09:18??網上書店管理系統\源碼\checkOut.aspx

?????文件??????11728??2008-12-13?09:09??網上書店管理系統\源碼\checkOut.aspx.cs

?????文件???????8832??2010-05-02?17:43??網上書店管理系統\源碼\Default.aspx

?????文件???????3790??2010-05-04?09:05??網上書店管理系統\源碼\Default.aspx.cs

?????文件???????4947??2008-11-14?16:37??網上書店管理系統\源碼\goodsList.aspx

?????文件???????5862??2008-12-12?22:24??網上書店管理系統\源碼\goodsList.aspx.cs

?????文件???????4463??2008-12-07?14:54??網上書店管理系統\源碼\images\1.jpg

?????文件??????15100??2008-12-07?15:09??網上書店管理系統\源碼\images\2.jpg

?????文件??????31896??2008-12-07?15:23??網上書店管理系統\源碼\images\3.jpg

?????文件??????35823??2008-12-07?16:02??網上書店管理系統\源碼\images\4.jpg

?????文件??????27165??2010-05-13?12:50??網上書店管理系統\源碼\images\5.jpg

?????文件??????79153??2008-12-07?16:07??網上書店管理系統\源碼\images\6.jpg

............此處省略138個文件信息

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