public static function language($language = null)
{
if ($language === null) {
return self::$language;
}
self::$language = $language;
}
public function indexAction()
{
try {
echo "\r\n <br /> hello, i'm indexAction in controller_index, nice 2 meet u! <br />\r\n ";
echo "\r\n <br /> now set language to zh-cn! <br />\r\n ";
i18n::language('en-us');
echo "\r\n <br /> in english, my name is: " . i18n::get('author') . " <br />\r\n ";
echo "\r\n <br /> now set language to zh-cn! <br />\r\n ";
i18n::language('zh-cn');
echo "\r\n <br /> in chinese, my name is: " . i18n::get('author') . " <br />\r\n ";
$mDemo = new model_demo();
$uin = 10000;
$uinfo = $mDemo->getUserInfo($uin);
$uinfo2 = $mDemo->getUserInfo2($uin);
$update = $mDemo->updateInfo(6, 1);
var_dump($uinfo, $uinfo2, $update);
$confs = array('title' => 'page title', 'time' => date('Ymd H:i:s'), 'name' => 'ricolau');
} catch (exception_i18n $e) {
//i18n 的异常，一般是由于语言包不存在
$code = $e->getCode();
if ($code == exception_i18n::type_language_not_exist) {
echo "\r\n <br /> exception: language of " . i18n::language() . ' not exist!\\r\\n <br />';
}
echo $e->getMessage();
} catch (Exception $e) {
//如果实在还是有exception，那就捕捉到这里吧，ignore 忽略处理的话。代码继续执行 $this->render()，不会白页。
//throw $e; //如果把这个异常抛上去，当前页面就木有了，上层接收到的话自己处理就好了，比如报个异常啥的
$code = $e->getCode();
echo $e->getMessage();
}
//一般来说 render 这块儿可以不用 try 和 cache，只有 template 或 slot 不存在才会有异常而已。
//但是建议和上面部分业务代码的try cache 结构分离，从而可以更好的决定，如果业务数据有问题，页面是否还继续render()
try {
//按变量单独 assign
$this->assign('uinfo', $uinfo);
$this->assign('updateresult', $update);
//批量assign 一个数组可以！
$this->massign($confs);
$this->render();
} catch (exception_render $e) {
//一般来说这个exception 不会有，模板放好了就行了么
$code = $e->getCode();
if ($code == exception_render::type_tpl_not_exist) {
echo '\\r\\n <br /> exception: template not exist!\\r\\n <br />';
} elseif ($code == exception_render::type_slot_not_exist) {
echo '\\r\\n <br /> exception: template not exist!\\r\\n <br />';
}
echo $e->getMessage();
}
// equals to $this->render('index', 'index');
return;
//绝对不要用 exit!!!!!
}
?>
<br /><br />
######## hi, i'm /index/index template ################
<br /><br />
<?php
$this->slot('index/section');
?>
<br /><br />
######## show i18n use here ################
current language is: <?php
echo i18n::language();
?>
<br /><br />
the author's gender is:<?php
echo i18n::get('gender');
?>
<br /><br />
and the vget of i18n is: <?php
echo i18n::vget('telltime', array($title, $time));
?>
<br /><br />
public static function setLanguage($language = null)
{
if ($language !== null) {
self::$language = $language;
}
}
