<?php namespace HomeController; use ThinkController; use HomeModelloginModel; class TestController extends Controller { public function Add () { /*$login=D("login");*/ $login=new loginModel(); //var_dump($login); //var_dump($login->select()); if(empty($_POST)) { $this->display(); } else { $z= $login->create(); //var_dump ($z); if($z) { echo "This Is Ok"; //$login->add(); } else { $str=$login->getError(); $this->assign("error",$str); $this->display(); } } } public function YZM() { $config=array( 'useImgBg' => true, // 使用背景图片 'fontSize' => 25, // 验证码字体大小(px) 'useCurve' => true, // 是否画混淆曲线 'useNoise' => true, // 是否添加杂点 'imageH' => 0, // 验证码图片高度 'imageW' => 0, // 验证码图片宽度 'length' => 5, // 验证码位数 'useZh' => true, 'fontttf' => 'STKAITI.TTF', // 验证码字体，不设置随机获取 'bg' => array(243, 251, 254), // 背景颜色 'reset' => true, // 验证成功后是否重置 ); $v=newThinkVerify($config); $v->entry(); } public function Denglu() { if(empty($_POST)) { $this->display(); } else { $v=newThinkVerify(); $z=$v->check($_POST["YZM"]); var_dump($z); } } }
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> <script src="../../../../../jq.js"></script>//引入路径一定要注意，最好是绝对路径 </head> <body> <form action="__SELF__" method="post" > <div>用户名：<input type="text" name="UserName" /></div> <div>密码：<input type="text" name="Password" /></div> <div>验证码：<img id="yzm" src="__CONTROLLER__/YZM" /><input type="text" name="YZM" /></div> <div><input type="submit" value="登录" /></div> </form> </body> </html> <script type="text/javascript"> $(document).ready(function(e) { $("#yzm").click(function(){ var str = "a/"+Math.random();//火狐浏览器不加随机数有缓存 $(this).attr("src","__CONTROLLER__/YZM/"+str); } ) }); </script>