public void _jspService(
final javax.servlet.http.HttpServletRequest request,
final javax.servlet.http.HttpServletResponse response)
throws java.io.IOException, javax.servlet.ServletException {
final javax.servlet.jsp.PageContext pageContext;
javax.servlet.http.HttpSession session = null;
final javax.servlet.ServletContext application;
final javax.servlet.ServletConfig config;
javax.servlet.jsp.JspWriter out = null;
final java.lang.Object page = this;
javax.servlet.jsp.JspWriter _jspx_out = null;
javax.servlet.jsp.PageContext _jspx_page_context = null;
try {
response.setContentType("text/html; charset=utf-8");
pageContext =
_jspxFactory.getPageContext(this, request, response, "../error.jsp", true, 8192, true);
_jspx_page_context = pageContext;
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
_jspx_out = out;
out.write("\r\n");
out.write("\r\n");
out.write(
"<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\r\n");
out.write("<html>\r\n");
out.write("<head>\r\n");
out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\r\n");
out.write("<title>登陆后台管理</title>\r\n");
out.write(
" <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\r\n");
out.write(
" <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\r\n");
out.write("\r\n");
out.write(" <!-- Bootstrap -->\r\n");
out.write(
" <link href=\"css/bootstrap.min.css\" rel=\"stylesheet\" media=\"screen\">\r\n");
out.write(
" <link href=\"css/bootstrap-theme.min.css\" rel=\"stylesheet\" media=\"screen\">\r\n");
out.write("\r\n");
out.write(" <!-- Bootstrap Admin Theme -->\r\n");
out.write(
" <link href=\"css/bootstrap-admin-theme.css\" rel=\"stylesheet\" media=\"screen\">\r\n");
out.write("\r\n");
out.write(" <!-- Custom styles -->\r\n");
out.write(" <style type=\"text/css\">\r\n");
out.write(" .alert{\r\n");
out.write(" margin: 0 auto 20px;\r\n");
out.write(" }\r\n");
out.write(" .sorrymsgy{\r\n");
out.write(" \tcolor:#FF9900;\r\n");
out.write(" }\r\n");
out.write(" .sorrymsgr{\r\n");
out.write(" \tcolor: red;\r\n");
out.write(" }\r\n");
out.write(" </style>\r\n");
out.write("\r\n");
out.write(
" <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->\r\n");
out.write(" <!--[if lt IE 9]>\r\n");
out.write(
" <script type=\"text/javascript\" src=\"js/html5shiv.js\"></script>\r\n");
out.write(
" <script type=\"text/javascript\" src=\"js/respond.min.js\"></script>\r\n");
out.write(" <![endif]-->\r\n");
out.write("</head>\r\n");
out.write("<body class=\"bootstrap-admin-without-padding\">\r\n");
out.write("<!-- java start -->\r\n");
User user = null;
int is_admin = 0;
if (session.getAttribute("user") != null) {
user = (User) session.getAttribute("user");
if (user.getUser_isadmin() == 1) {
is_admin = 1;
}
}
// 验证登陆回来的信息
String msg = "";
if (request.getParameter("msg") != null) {
msg = request.getParameter("msg");
}
out.write("\r\n");
out.write("<!-- java end -->\r\n");
out.write(" <div class=\"container\">\r\n");
out.write(" <div class=\"row\">\r\n");
out.write(" <div class=\"alert alert-info\">\r\n");
out.write(
" <a class=\"close\" data-dismiss=\"alert\" href=\"#\">×</a>\r\n");
out.write(" 请输入正确的管理员用户名和密码！\r\n");
out.write(" </div>\r\n");
out.write(
" <form method=\"post\" action=\"/myblog/AdminSessionDo\" class=\"bootstrap-admin-login-form\">\r\n");
out.write(" <h1>登录</h1>\r\n");
out.write(" ");
if (user != null && user.getUser_isadmin() == 1) {
out.write("\r\n");
out.write(" <div class=\"form-group\">\r\n");
out.write(
" <input class=\"form-control\" type=\"text\" name=\"username\" placeholder=\"账号\">\r\n");
out.write(" </div>\r\n");
out.write(" <div class=\"form-group\">\r\n");
out.write(
" <input class=\"form-control\" type=\"password\" name=\"password\" placeholder=\"密码\">\r\n");
out.write(" </div>\r\n");
out.write(" <div class=\"form-group\">\r\n");
out.write(" <label>\r\n");
out.write(" <input type=\"checkbox\" name=\"remember_me\">\r\n");
out.write(" 记住密码\r\n");
out.write(" </label>\r\n");
out.write(" </div>\r\n");
out.write(
" <input class=\"btn btn-lg btn-primary\" type=\"submit\" value=\"提交\"/>\r\n");
out.write(" ");
} else {
out.write("\r\n");
out.write(
" <h2 class=\"sorrymsgy\">对不起，您不是我们的管理员</h2><h1 class=\"sorrymsgr\">您无权登陆</h1><hr/>\r\n");
out.write(
" <a href=\"javascript:history.go(-1)\">请返回上一个页面~(^_^)~</a>\r\n");
out.write(" ");
}
out.write("\r\n");
out.write(" </form>\r\n");
out.write(" </div>\r\n");
out.write(" </div>\r\n");
out.write("\r\n");
out.write(
" <script type=\"text/javascript\" src=\"http://code.jquery.com/jquery-2.0.3.min.js\"></script>\r\n");
out.write(
" <script type=\"text/javascript\" src=\"js/bootstrap.min.js\"></script>\r\n");
out.write(" <script type=\"text/javascript\">\r\n");
out.write(" \t//判断是否是admin\t\r\n");
out.write(" \tvar isadmin = '");
out.print(is_admin);
out.write("';\r\n");
out.write(" \tif(isadmin == 0){\r\n");
out.write(" \t\talert('对不起，您不是我们的管理员');\r\n");
out.write(" \t}\r\n");
out.write(" \t\r\n");
out.write(" \tvar message = '");
out.print(msg);
out.write("';\r\n");
out.write(" \tif(message != \"\"){\r\n");
out.write("\t \tif(message == 0){\r\n");
out.write("\t \t\talert('对不起，用户名错误');\r\n");
out.write("\t \t}else{\r\n");
out.write("\t \t\talert('对不起，密码错误');\r\n");
out.write("\t \t}\r\n");
out.write(" \t}\r\n");
out.write(" \t\r\n");
out.write(" $(function() {\r\n");
out.write(" // Setting focus\r\n");
out.write(" $('input[name=\"email\"]').focus();\r\n");
out.write(" // Setting width of the alert box\r\n");
out.write(
" var formWidth = $('.bootstrap-admin-login-form').innerWidth();\r\n");
out.write(" var alertPadding = parseInt($('.alert').css('padding'));\r\n");
out.write(" $('.alert').width(formWidth - 2 * alertPadding);\r\n");
out.write(" });\r\n");
out.write(" </script>\r\n");
out.write(" </body>\r\n");
out.write("</html>");
} catch (java.lang.Throwable t) {
if (!(t instanceof javax.servlet.jsp.SkipPageException)) {
out = _jspx_out;
if (out != null && out.getBufferSize() != 0)
try {
if (response.isCommitted()) {
out.flush();
} else {
out.clearBuffer();
}
} catch (java.io.IOException e) {
}
if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
else throw new ServletException(t);
}
} finally {
_jspxFactory.releasePageContext(_jspx_page_context);
}
}
/** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
/*
* 对request, response 进行编码
*/
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
/*
* 定义username, password进行对requset的接收
*/
String username = "";
String password = "";
/*
* 定义Lm来保存验证之后的信息
* 0: 账号或密码不能为空
* 1: 通过验证
* 2: 账号不存在
* 3: 密码错误
*/
int Lm = 0;
/*
* 创建User
*/
User user = null;
if (request.getParameter("username") != null) {
username = request.getParameter("username");
}
if (request.getParameter("password") != null) {
password = request.getParameter("password");
}
System.out.println("username = "******" " + "password="******"") && !password.equals("")) {
if (UserDao.selectUserByEmail(username) == null) {
Lm = 2;
} else {
user = UserDao.selectUserByEmail(username);
// 测试
System.out.println("out.user.pass = "******"~password = "******"~ get.userpass = "******"user", user);
response.sendRedirect("jsp/nav/index.jsp");
}
} else {
response.sendRedirect("jsp/login/login.jsp?Lm=" + Lm);
}
}