📄 input2.jsp
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<%@ page language="java" contentType="text/html; charset=GBK"%><html><head><title>登录处理页面</title></head><body><%request.setCharacterEncoding("GBK");String name = request.getParameter("userName");String pwd = request.getParameter("pwd");if(name.equals("yu")&&pwd.equals("yu")){ response.sendRedirect("welcome.jsp");if(name.equals("")||pwd.equals("")) //?????????? //response.sendRedirect("login.jsp"); alert("请输入密码");} %></body></html>⌨️ 快捷键说明
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