后台验证代码:
<?php
namespace Admin\Controller;
use Think\Controller;
class LoginController extends Controller {
public function index(){
$this->display('login');
}
public function verify(){
$verify=new \Think\Verify();
$verify->fontSize=20;
$verify->imageW=140;
$verify->imageH=40;
$verify->length=4;
$verify->useCurve=false;
$verify->entry();
}
public function login(){
if(!IS_POST) $this->error('页面错误',__APP__);
$code=md5(I('post.code'));
if(check_verify($code)===true){
echo 'true';
};
}
}验证函数,是否手册中写的function check_verify($code, $id = ''){
$verify = new \Think\Verify();
return $verify->check($code, $id);
}怎么也验证不了,请帮忙看一下吧!我看网上说要加id,如何加呢?请高手指点一下吧!
最佳答案