backendcontrollersMainController.php
代码语言：txt复制/**
* 语言切换
*
* @return void
*/
public function actionLanguage()
{
$language = Yii::$app->request->post('lang');
$cookies = Yii::$app->response->cookies;
$cookies->add(new yiiwebCookie([
'name' => 'lang',
'value' => $language,
'expire'=>time() 3600*24*7,
]));
return json_encode(['status' => 200]);
}backendcontrollersBaseController.php
代码语言：txt复制 /**
* @throws yiibaseInvalidConfigException
*/
public function init()
{
// 指定使用哪个语言翻译
$cookies = Yii::$app->request->cookies;
$language = $cookies->get('lang')->value;
Yii::$app->language = !empty($language) ? $language: 'zh-CN';;
return parent::init();
}backendviewsmain_header.php
代码语言：txt复制<?php
use commonhelpersImageHelper;
use commonhelpersUrl;
use commonenumsStatusEnum;
use backendwidgetsnotifyNotify;
?>
<style>
.language{
height: 35px;
text-align: center;
line-height: 35px;
}
</style>
<header class="main-header">
<!-- Logo区域 -->
<a href="<?= Yii::$app->homeUrl; ?>" class="logo">
<!-- mini logo for sidebar mini 50x50 pixels -->
<span class="logo-mini"><?= Yii::$app->params['adminAcronym']; ?></span>
<!-- logo for regular state and mobile devices -->
<span class="logo-lg"><?= Yii::$app->params['adminTitle']; ?></span>
</a>
<nav class="navbar navbar-static-top">
<!-- Sidebar toggle button-->
<div class="navbar-custom-menu pull-left">
<ul class="nav navbar-nav">
<li class="dropdown notifications-menu rfTopMenu">
<a href="#" class="sidebar-toggle" data-toggle="push-menu" role="button">
<span class="sr-only">切换导航</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
</li>
<!-- Notifications: style can be found in dropdown.less -->
<?php foreach ($menuCates as $cate){ ?>
<li class="dropdown notifications-menu rfTopMenu hide <?php if($cate['is_default_show'] == StatusEnum::ENABLED) echo 'rfTopMenuHover'; ?>" data-type="<?= $cate['id']; ?>" data-addon_centre="<?= $cate['addon_centre']; ?>">
<a class="dropdown-toggle">
<i class="fa <?= $cate['icon']; ?>"></i> <?= $cate['title']; ?>
</a>
</li>
<?php } ?>
</ul>
</div>
<div class="navbar-custom-menu top-right">
<ul class="nav navbar-nav">
<!-- 自动隐藏菜单 -->
<li class="dropdown tasks-menu hide-menu hide">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-expanded="true">
<i class="icon ion-navicon-round"></i>
<i class="icon ion-arrow-down-b"></i>
</a>
<ul class="dropdown-menu">
<li>
<!-- inner menu: contains the actual data -->
<ul class="menu"></ul>
</li>
</ul>
</li>
<?= Notify::widget(); ?>
<!-- User Account: style can be found in dropdown.less -->
<li class="dropdown user user-menu">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">
<img class="user-image head_portrait" src="<?= ImageHelper::defaultHeaderPortrait($manager->head_portrait); ?>"/>
<span class="hidden-xs"><?= $manager->username; ?></span>
</a>
<ul class="dropdown-menu">
<!-- User image -->
<li class="user-header">
<img class="img-circle head_portrait" src="<?= ImageHelper::defaultHeaderPortrait($manager->head_portrait); ?>"/>
<p>
<?= $manager->username; ?>
<small><?= Yii::$app->request->userIP; ?></small>
</p>
</li>
<!-- Menu Body -->
<li class="user-body">
<div class="row">
<div class="col-xs-4 text-center">
<a href="<?= Url::to(['/base/member/personal']); ?>" class="J_menuItem" onclick="$('body').click();">个人信息</a>
</div>
<div class="col-xs-4 text-center">
<a href="<?= Url::to(['/base/member/up-password']); ?>" class="J_menuItem" onclick="$('body').click();">修改密码</a>
</div>
<div class="col-xs-4 text-center">
<a href="<?= Url::to(['/main/clear-cache']); ?>" class="J_menuItem" onclick="$('body').click();">清理缓存</a>
</div>
</div>
<!-- /.row -->
</li>
</ul>
</li>
<!-- Control Sidebar Toggle Button -->
<!-- User Account: style can be found in dropdown.less -->
<li class="dropdown user user-menu">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">
<span class="hidden-xs">切换语言</span>
</a>
<ul class="dropdown-menu" style='width:160px'>
<!-- Menu Body -->
<li class="user-body">
<div class="row">
<div class="col-xs-12 language">
<a href="javascript:void(0)" onclick="changeLanguage('zh-CN')">中文</a>
</div>
<div class="col-xs-12 language">
<a href="javascript:void(0)" onclick="changeLanguage('en')">英文</a>
</div>
<div class="col-xs-12 language">
<a href="javascript:void(0)" onclick="changeLanguage('lo')">老挝</a>
</div>
</div>
<!-- /.row -->
</li>
</ul>
</li>
<!-- Control Sidebar Toggle Button -->
<li>
<a href="#" data-toggle="control-sidebar"><i class="fa fa-gears"></i></a>
</li>
<li id="logout" class="hide">
<a href="<?= Url::to(['site/logout']); ?>" data-method="post"><i class="fa fa fa-sign-out"></i>退出</a>
</li>
</ul>
</div>
</nav>
</header>
<script>
function changeLanguage(lang){
$.post("/backend/main/language", {lang:lang}, function(res){
if(res['status'] == 200){
window.location.reload();
}
}, 'json');
}
</script>
