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📚 ASP动态网站开发案例教程PDF实用代码示例大集合 📚
以下是PDF教程中可能包含的超实用代码示例,助你快速上手ASP动态网站开发!💻✨
<% ' 在Windows 7/XP中安装IIS的步骤: ' 控制面板 → 程序 → 打开或关闭Windows功能 → 勾选"Internet信息服务" ' 配置网站目录示例: Set objSite = Server.CreateObject("IISWebServer") objSite.AddSite "MyWeb", "C:\inetpub\wwwroot\MyWeb", 80 %>
<% Dim conn, strConn Set conn = Server.CreateObject("ADODB.Connection") strConn = "DRIVER={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=" & Server.MapPath("mydb.accdb") conn.Open strConn %>
<% Dim username, password username = Request.Form("username") password = Request.Form("password") ' 检查用户名是否存在 Set rs = conn.Execute("SELECT * FROM users WHERE username='" & username & "'") If Not rs.EOF Then Response.Write("用户名已存在!") Else conn.Execute("INSERT INTO users (username, password) VALUES ('" & username & "', '" & password & "')") Response.Write("注册成功!") End If %>
<% Dim name, email name = Request.Form("name") email = Request.Form("email") Response.Write("欢迎," & name & "!您的邮箱是:" & email) %>
<% Session("user_id") = 123 Response.Write("登录成功!用户ID:" & Session("user_id")) %>
<% Application.Lock Application("site_visits") = Application("site_visits") + 1 Application.Unlock Response.Write("本站总访问量:" & Application("site_visits")) %>
<form method="post" onsubmit="return validateForm()"> <input type="text" name="username" required> <input type="email" name="email" required> <button type="submit">提交</button> </form> <script> function validateForm() { // 客户端验证(如邮箱格式) return true; } </script>
<% Dim page, pageSize page = Request.QueryString("page") pageSize = 10 Set rs = conn.Execute("SELECT * FROM news ORDER BY id LIMIT " & (page-1)*pageSize & "," & pageSize) While Not rs.EOF Response.Write("<div>" & rs("title") & "</div>") rs.MoveNext Wend %>
<% Dim filePath filePath = Server.MapPath("images/logo.png") Response.Write("图片物理路径:" & filePath) %>
<% On Error Resume Next ' 可能出错的代码 If Err.Number <> 0 Then Response.Write("错误:" & Err.Description) End If %>
<!-- 前端HTML --> <div id="slider"></div> <script> fetch('get_images.asp') .then(response => response.json()) .then(data => { data.forEach(img => { document.getElementById('slider').innerHTML += `<img src="${img.path}">`; }); }); </script>
<% ' get_images.asp 后端代码 Set rs = conn.Execute("SELECT path FROM images") Dim json json = "[" While Not rs.EOF json = json & "{""path"":""" & rs("path") & """}," rs.MoveNext Wend json = Left(json, Len(json)-1) & "]" Response.Write(json) %>
💡 提示:以上代码需在IIS环境中运行,并确保数据库路径和权限配置正确哦!
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