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                        /JAVA遇見HTML——JSP篇

登錄按鈕按了沒反應(yīng)

<%?
????//頁面顯示沒有問題，就是登錄，注冊按鈕按了沒反應(yīng)
????//這是登錄頁面代碼
%>
<%@?page?language="java"?import="java.util.*"?contentType="text/html;?charset=utf-8"%>
<%
String?path?=?request.getContextPath();
String?basePath?=?request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE?html?PUBLIC?"-//W3C//DTD?XHTML?1.0?Transitional//EN"?"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html?xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta?http-equiv="Content-Type"?content="text/html;?charset=utf-8"?/>
<link?rel="stylesheet"?type="text/css"?href="css/denglu.css"/>
<title>登陸</title>



</head>
?
<body>
<div?class="content">
????<div?id="body">
??????????<img?src="Background/1.jpg"?/>
??????????<div?class="denglu">
??????????????<div?class="top">
??????????????<p>????User?Login?</p>
??????????????
??????????????</div>
??????????????<form?action="doLogin.jsp"?method="post">//其實我在想是不是我form標(biāo)簽放的位置錯了，但是試了幾個位置都不行
??????????????<div?class="mi">
??????????????????<img?class="tou1"?src="images/tou.png"?/>
??????????????????<input?name="username"?id="tou"?value=""?/>
??????????????????<img?class="pa1"?src="images/mi.png"?/>
??????????????????<input?type="password"?name="password"?id="pa"?value=""/>
??????????????</div>
??????????????<div?class="bo">
??????????????????<input?type="button"?name="de"?id="de"?value="登錄"?/>
??????????????????<input?type="button"?name="zhu"?id="zhu"?value="注冊"?/>
??????????????</div>
??????????????</form>
????????????
??????????</div>
??????????
????</div>
??<div?id="footer">
????<p>@Copyright?2016.3-2016.4?韶關(guān)學(xué)院丁香苑G103?粵ICP41965262</p>??????
??</div>
</div>
</body>
</html>


<%
????//這是doLogin頁面代碼?，為了方便測試我直接用的老師的代碼應(yīng)該排除了這部分出錯
%>

<%@?page?language="java"?import="java.util.*"?contentType="text/html;?charset=utf-8"%>
<%
??String?path?=?request.getContextPath();
??String?basePath?=?request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
??String?username?="";
??String?password?="";
??request.setCharacterEncoding("utf-8");//防止中文亂碼
??
??username?=?request.getParameter("username");
??password?=?request.getParameter("password");
??
??//如果用戶和密碼都等于admin,則登錄成功
??if("admin".equals(username)&&"admin".equals(password))
??{
?????session.setAttribute("loginUser",?username);
?????request.getRequestDispatcher("index.jsp").forward(request,?response);
?????
??}
??else
??{
?????response.sendRedirect("LoginFailure.jsp");
??}
%>