修改登录页面表单，增加鼠标单击切换验证码的功能
This commit is contained in:
Li Jianxuan
parent
7ec4679db8
commit
97b8d9292f
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@ -285,47 +285,150 @@ class AccountController extends Zend_Controller_Action
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function loginAction()
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{
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$form = new LoginForm();
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$success=false;
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$message='';
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$this->view->form = $form;
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$auth = Zend_Auth::getInstance();
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if ($auth->hasIdentity()) $this->_redirect('/account');
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if ($this->_request->isPost()) {
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$formData = $this->_request->getPost();
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if ($form->isValid($formData)) {
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if (!$this->login($formData['username'],$formData['password']))
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{
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$this->messenger->addMessage('登录失败，请检查您的用户名和密码。');
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} else $success=true;
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}
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if(!$success) {
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$flashMessenger = $this->_helper->getHelper('FlashMessenger');
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$flashMessenger->setNamespace('actionErrors');
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$flashMessenger->addMessage($message);
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$this->_redirect('/account/login');
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} else
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{
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$tohref = $this->_request->getParam('href');
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if(!empty($tohref))
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{
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$this->_redirect($tohref);
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}else{
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$this->_redirect($this->_request->getParam('return'));
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}
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include_once("helper/view.php");
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$success=false;
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$options = array(
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'module' => $this->_request->getModuleName(),
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'controller' => $this->_request->getControllerName(),
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'action' => $this->_request->getActionName(),
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);
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if($_SERVER['REQUEST_URI']!='/account/login')
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{
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$this->_redirect($_SERVER['REQUEST_URI']);
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}
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}
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} else {
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//$formData['redirect'] = $redirect;
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//$form->populate($formData);
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$auth = Zend_Auth::getInstance();
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if ($auth->hasIdentity())
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{
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view::Post($this,"您已经登录，无需重复登录",-1);
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return true;
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}
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$tohref = $this->_request->getParam('href');
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if(($options['module']=="default" && $options['controller'] == "account" && $options['action'] == "login"))
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{
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$this->view->href = '/';
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}
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if(!empty($tohref))
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{
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$this->view->href = $tohref;
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}
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$captcha = $this->loadCaptcha();
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$submit = $this->_getParam("submit");
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if(!empty($submit))
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{
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$username = trim($this->_request->getParam('username'));
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$password = trim($this->_request->getParam('password'));
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$captchaword = trim($this->_request->getParam('captcha'));
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if(empty($username))
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{
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$this->setCaptcha($captcha);
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$this->view->error = "请输入用户名";
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return true;
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}
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if(empty($password))
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{
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$this->setCaptcha($captcha);
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$this->view->error = "请输入密码";
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return true;
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}
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if(empty($captchaword))
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{
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$this->setCaptcha($captchaword);
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$this->view->error = "请输入验证码";
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return true;
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}
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if(!isset($_SESSION['captcha']))
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{
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$_SESSION['captcha'] = md5(time());
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}
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if ($captchaword != $_SESSION['captcha']) {
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$this->setCaptcha($captcha);
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$this->view->error = "验证码错误";
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return true;
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}
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if (!$this->login($username,$password))
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{
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$this->setCaptcha($captcha);
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$this->view->error = "用户名或密码错误";
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$this->view->userid = $username;
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return true;
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}
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else
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{
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if(!empty($tohref))
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{
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view::Post($this,"登录成功，正在跳转",$tohref);
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return true;
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}
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if($options['module']=="default" && $options['controller'] == "account" && $options['action'] == "login")
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{
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view::Post($this,"登录成功，正在跳转",'/');
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return true;
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}else{
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view::Post($this,"登录成功，正在跳转",$_SERVER['REQUEST_URI']);
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return true;
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}
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}
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}else{
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$this->setCaptcha($captcha);
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}
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}
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function loadCaptcha()
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{
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$captcha = new Zend_Captcha_Image(array(
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'captcha' => 'Image',
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'wordLen' => 4,
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'fontsize'=>16,
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'width' => 100,
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'height' => 38,
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'dotNoiseLevel'=>2,
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'lineNoiseLevel'=>1,
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'timeout' => 300,
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'font' => '../data/fonts/ggbi.ttf',
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'imgDir' => 'vdimg/',
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'imgUrl' => '/vdimg',
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));
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return $captcha;
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}
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function setCaptcha(Zend_Captcha_Image $captcha,$ajax = false){
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$captcha->generate();
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$_SESSION['captcha'] = $captcha->getWord();
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$url = $captcha->getImgUrl()
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.$captcha->getId()
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.$captcha->getSuffix();
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if(!$ajax)
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{
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$this->view->captcha = $url;
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}else{
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return $url;
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}
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}
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function captchaAction()
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{
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$this->_helper->layout->disableLayout();
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$this->_helper->viewRenderer->setNoRender();
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$captcha = $this->loadCaptcha();
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$url = $this->setCaptcha($captcha,true);
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echo $url;
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return true;
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}
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function logoutAction()
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{
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@ -1,23 +1,81 @@
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<?php
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$this->headTitle($this->config->title->site);
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$this->headTitle('用户登录');
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$this->headTitle()->setSeparator(' - ');
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$this->headLink()->appendStylesheet('/css/register.css');
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$this->breadcrumb('<a href="/">首页</a>');
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$this->breadcrumb('<a href="/account/login">用户登录</a>');
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$this->breadcrumb()->setSeparator(' > ');
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?>
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<div id="info">
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<img src="/images/Login_title.gif" alt="西部数据中心用户登录" />
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<?php echo $this->form;?>
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</div>
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<div id="tool">
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<a href="/account/fetchpwd">忘记密码？</a><a href="/account/register">注册新用户</a>
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</div>
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<?php if (!empty($this->messages)) : ?>
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<div id="message">
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<?php
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foreach ($this->messages as $info)echo $info;
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?>
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</div>
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<?php endif; ?>
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<?php
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$this->headTitle($this->config->title->site);
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$this->headTitle('用户登录');
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$this->headTitle()->setSeparator(' - ');
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$this->breadcrumb('<a href="/">首页</a>');
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$this->breadcrumb('<a href="/account/login">用户登录</a>');
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$this->breadcrumb()->setSeparator(' > ');
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?>
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<style>
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.login_box {
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max-width: 300px;
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padding: 19px 29px 29px;
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margin: 0 auto 20px;
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background-color: #fff;
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border: 1px solid #e5e5e5;
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-webkit-border-radius: 5px;
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-moz-border-radius: 5px;
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border-radius: 5px;
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-webkit-box-shadow: 0 1px 2px rgba(0,0,0,.05);
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-moz-box-shadow: 0 1px 2px rgba(0,0,0,.05);
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box-shadow: 0 1px 2px rgba(0,0,0,.05);
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}
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</style>
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<div class="row-fluid">
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<form class="form-horizontal" method="post">
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<?php if(empty($this->error)) { ?>
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<div class="alert alert-info alert-login">
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请输入用户名和密码登录
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</div>
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<? }else{ ?>
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<div class="alert alert-error alert-login">
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<?= $this->error ?>
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</div>
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<?php } ?>
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<div class="control-group">
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<label class="control-label" for="username">用户名</label>
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<div class="controls">
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<input id="username" type="text" value="" name="username" />
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</div>
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</div>
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<div class="control-group">
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<label class="control-label" for="password">密码</label>
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<div class="controls">
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<input id="password" type="password" value="" name="password" />
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</div>
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</div>
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<div class="control-group">
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<label class="control-label" for="captcha">验证码</label>
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<div class="controls">
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<input id="captcha" type="text" value="" name="captcha" />
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<img id="captcha_img" src="<?php echo $this->captcha ?>" style="cursor:pointer" />
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<a href="javascript:void(0);" onclick="changecaptcha()">看不清？</a>
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</div>
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</div>
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<div class="control-group">
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<div class="controls">
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<input type="hidden" name="submit" value="1" />
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<?php if(!empty($this->href)){?>
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<input type="hidden" name="href" value="<?= $this->href ?>" />
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<?php }?>
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<label class="checkbox"><input id="remember" type="checkbox" value="1" name="remember">记住我</label>
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<button type="submit" class="btn">登录</button>
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<a href="/account/fetchpwd">忘记密码？</a>
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</div>
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</div>
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</form>
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</div>
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<script>
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$('#captcha_img').click(function(e) {
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changecaptcha();
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});
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function changecaptcha(){
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$.ajax({
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url:"/account/captcha",
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data:"<?= time() ?>",
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success: function(src){
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document.getElementById('captcha_img').src = src;
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}
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});
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}
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</script>
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@ -34,6 +34,7 @@
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// in order to gain privilege
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$this->acl->allow('guest', 'account', array('login',
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'logout',
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'captcha',
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'fetchpwd',
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'register',
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'registercomplete'));
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