驗證碼輸出
function image(){
//給驗證碼配置
$cfg = array(
'imageH' => 45,
...//別的配置
);
// 實例化Verify類
$very = new \Think\Verify($cfg);//完全限定名稱方式
$very -> entry();//輸出驗證碼
}
顯示驗證碼
<img src = "{$smarty.const.__CONTROLLER__}/image" onclick = "this.src = {$smarty.const.__CONTROLLER__}/image/"+ Math.random() alt = ""/>
驗證碼校驗
function login(){
if (!empty($_POST)) {
$vry = new \Think\Verify();
if ($vry -> check($_POST['captcha'])) {
echo "驗證碼正確";
}else{
echo "驗證碼錯誤";
}
}
}