门户网站ASP源码是使用Active Server Pages (ASP) 技术编写的用于构建和运行门户网站的源代码。
门户网站的ASP源码通常包括以下几个部分:首页、新闻列表页、新闻详情页、用户注册登录、后台管理等,以下是一个简单的ASP门户网站源码示例:
1、首页(index.asp):
<!DOCTYPE html> <html> <head> <title>门户网站</title> </head> <body> <h1>欢迎来到门户网站</h1> <% ' 连接数据库 Set conn = Server.CreateObject("ADODB.Connection") conn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("data/db.mdb") ' 查询新闻列表 Set rs = Server.CreateObject("ADODB.Recordset") sql = "SELECT * FROM news ORDER BY id DESC" rs.Open sql, conn, 1, 1 ' 显示新闻列表 Do While Not rs.EOF Response.Write "<h2>" & rs("title") & "</h2>" Response.Write "<p>" & Left(rs("content"), 100) & "...</p>" Response.Write "<a href='news_detail.asp?id=" & rs("id") & "'>阅读全文</a><br />" rs.MoveNext Loop ' 关闭数据库连接 rs.Close Set rs = Nothing conn.Close Set conn = Nothing %> </body> </html>
2、新闻详情页(news_detail.asp):
<!DOCTYPE html> <html> <head> <title>新闻详情</title> </head> <body> <% ' 获取新闻ID id = Request.QueryString("id") ' 连接数据库 Set conn = Server.CreateObject("ADODB.Connection") conn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("data/db.mdb") ' 查询新闻详情 Set rs = Server.CreateObject("ADODB.Recordset") sql = "SELECT * FROM news WHERE id=" & id rs.Open sql, conn, 1, 1 ' 显示新闻详情 If Not rs.EOF Then Response.Write "<h1>" & rs("title") & "</h1>" Response.Write "<p>" & rs("content") & "</p>" Else Response.Write "新闻不存在" End If ' 关闭数据库连接 rs.Close Set rs = Nothing conn.Close Set conn = Nothing %> </body> </html>
3、用户注册(register.asp):
<!DOCTYPE html> <html> <head> <title>用户注册</title> </head> <body> <form action="register_save.asp" method="post"> 用户名:<input type="text" name="username" required><br /> 密码:<input type="password" name="password" required><br /> <input type="submit" value="注册"> </form> </body> </html>
4、用户注册保存(register_save.asp):
<% ' 获取表单数据 username = Request.Form("username") password = Request.Form("password") ' 连接数据库 Set conn = Server.CreateObject("ADODB.Connection") conn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("data/db.mdb") ' 插入用户数据 sql = "INSERT INTO users (username, password) VALUES ('" & username & "', '" & password & "')" conn.Execute sql ' 关闭数据库连接 conn.Close Set conn = Nothing ' 跳转到登录页面 Response.Redirect "login.asp" %>
5、用户登录(login.asp):
<!DOCTYPE html> <html> <head> <title>用户登录</title> </head> <body> <form action="login_check.asp" method="post"> 用户名:<input type="text" name="username" required><br /> 密码:<input type="password" name="password" required><br /> <input type="submit" value="登录"> </form> </body> </html>
6、用户登录验证(login_check.asp):
<% ' 获取表单数据 username = Request.Form("username") password = Request.Form("password") ' 连接数据库 Set conn = Server.CreateObject("ADODB.Connection") conn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("data/db.mdb") ' 查询用户数据 Set rs = Server.CreateObject("ADODB.Recordset") sql = "SELECT * FROM users WHERE username='" & username & "' AND password='" & password & "'" rs.Open sql, conn, 1, 1 ' 验证用户登录 If Not rs.EOF Then Session("username") = rs("username") Response.Redirect "welcome.asp" Else Response.Write "用户名或密码错误" End If ' 关闭数据库连接 rs.Close Set rs = Nothing conn.Close Set conn = Nothing %>
7、欢迎页面(welcome.asp):
<!DOCTYPE html> <html> <head> <title>欢迎</title> </head> <body> <% If IsEmpty(Session("username")) Then Response.Redirect "login.asp" %> 欢迎,<%= Session("username") %>!<br /> <a href="logout.asp">退出登录</a> </body> </html>
8、退出登录(logout.asp):
<% ' 清除Session Session("username") = "" Session.Abandon Response.Redirect "login.asp" %>
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