Backend DevelopmentPHP TutorialThinkPHP5 development (2) Detailed explanation of graphic code to implement registration function with background verification
Effect:
Verification effect: 
## 1. Database SQL script
-- phpMyAdmin SQL Dump -- version 4.4.15.5 -- http://www.phpmyadmin.net -- -- Host: localhost -- Generation Time: 2016-07-09 13:12:42 -- 服务器版本： 5.7.12-log -- PHP Version: 7.0.7 SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO"; SET time_zone = "+00:00"; /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; /*!40101 SET NAMES utf8mb4 */; -- -- Database: `thinkphp5` -- -- -------------------------------------------------------- -- -- 表的结构 `think_user` -- CREATE TABLE IF NOT EXISTS `think_user` ( `user_id` int(11) NOT NULL, `user_name` varchar(255) NOT NULL, `user_sex` int(11) DEFAULT NULL, `user_tel` varchar(255) DEFAULT NULL, `user_email` varchar(255) DEFAULT NULL, `user_address` varchar(255) DEFAULT NULL, `user_birth` varchar(255) DEFAULT NULL, `user_jointime` varchar(255) DEFAULT NULL, `user_passwd` varchar(255) DEFAULT NULL, `user_signature` varchar(255) DEFAULT NULL, `user_hobby` varchar(255) DEFAULT NULL ) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb4; -- -- 转存表中的数据 `think_user` -- INSERT INTO `think_user` (`user_id`, `user_name`, `user_sex`, `user_tel`, `user_email`, `user_address`, `user_birth`, `user_jointime`, `user_passwd`, `user_signature`, `user_hobby`) VALUES (1, 'thinkphp', 1, '15700000000', 'emial@email.com', '山东省济南市****路', '1111111', '111111', 'qqq', NULL, NULL), (2, 'pangPython', 1, '15700000000', 'email@emial.com', '山东省济南市', '201607096', NULL, '123456', 'nihao', '上速度速度'); -- -- Indexes for dumped tables -- -- -- Indexes for table `think_user` -- ALTER TABLE `think_user` ADD PRIMARY KEY (`user_id`); -- -- AUTO_INCREMENT for dumped tables -- -- -- AUTO_INCREMENT for table `think_user` -- ALTER TABLE `think_user` MODIFY `user_id` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=3; /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;Code
Directory structure: 
2. Write
view view/regist/index. html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>注册</title>
</head>
<style>
dl{
text-align:center;
border:2px solid #00CC99;
margin-top:100px;
margin-bottom:100px;
margin-right:400px;
margin-left:400px;
}
</style>
<body>
<div id="regist_form">
<dl>
<form action="regist" method="post">
<dt>
<p>姓名:<input type="text" name="user_name"></p>
</dt>
<dt>
<p>性别:<input type="text" name="UserSex"></p>
</dt>
<dt>
<p>手机:<input type="text" name="UserTel"></p>
</dt>
<dt>
<p>邮件:<input type="text" name="UserEmail"></p>
</dt>
<dt>
<p>地址:<input type="text" name="UserAddress"></p>
</dt>
<dt>
<p>生日:<input type="text" name="UserBirth"></p>
</dt>
<dt>
<p>加入时间:<input type="text" name="UserJoinTime"></p>
</dt>
<dt>
<p>密码:<input type="password" name="UserPasswd"></p>
</dt>
<dt>
<p>个性签名:<input type="text" name="UserSignature"></p>
</dt>
<dt>
<p>喜好:<input type="text" name="UserHobby"></p>
</dt>
<dt>
<p><input type="submit" value="注册"></p>
</dt>
</form>
</dl>
</div>
</body>
</html>3. Writecontroller controller/Regist.php
<?php
namespace app\index\controller;
use think\View;
use think\Controller;
use app\index\model\User;
class Regist extends Controller{
public function index(){
$view = new View();
return $view->fetch('index');
}
//用户注册
public function regist(){
//实例化User
$user = new User;
//接收前端表单提交的数据
$user->user_name = input('post.user_name');
$user->user_sex = input('post.UserSex');
$user->user_tel = input('post.UserTel');
$user->user_email = input('post.UserEmail');
$user->user_address = input('post.UserAddress');
$user->user_birth = input('post.UserJoinTime');
$user->user_passwd = input('post.UserPasswd');
$user->user_signature = input('post.UserSignature');
$user->user_hobby = input('post.UserHobby');
//进行规则验证
$result = $this->validate(
[
'name' => $user->user_name,
'email' => $user->user_email,
'sex' => $user->user_sex,
'tel' => $user->user_tel,
'address' => $user->user_address,
'birth' => $user->user_birth,
'password' => $user->user_passwd,
],
[
'name' => 'require|max:10',
'email' => 'email',
'sex' => 'number|between:0,1',
'tel' => 'require',
'address' => 'require',
'birth' => 'require',
'password' => 'require',
]);
if (true !== $result) {
$this->error($result);
}
//写入数据库
if ($user->save()) {
return $this->success('注册成功');
} else {
return $this->success('注册失败');
}
}
}thinkphp5 manual provides many methods for verification, which can be done in the controller For verification, you can use the helper function , which can be verified in the model. However, verification in the model requires the User class to inherit the verification class, but PHP does not support multiple inheritance. You need to choose which method is best for you. In terms of details,
Verification rules can be customized to use regular expressions to verify mobile phone numbers, ID numbers, etc.
<?phpnamespace app\index\model;use think\Model;class User extends Model{
protected $pk = 'user_id';
}Visited URL: http://localhost/tp5/public/index.php/index/regist/
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