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ThinkPHP6通过Ucenter实现注册登录
在和ucenter通信成功后,实现注册登录就非常简单了。简要记录如下。
1 新建一个controller用来继承Ucenter\Controller\UcController,并新建构造方法,用来实例化UcController
<?php declare (strict_types = 1); namespace app\controller; use Ucenter\Controller\UcController; class uc extends UcController { /** * 构造方法,用于实例化 UcController */ public function __construct(){ $this->init(); } }
2 index controller添加uc类变量。private $uc;
3 index方法中实例化uc控制器,对UCenter接口的操作通过$this->uc来完成。$this->uc = new uc();
以上两步完成后,就可以在代码合适的地方调用ucenter接口进行注册登录了。以下是我项目中的代码片段,仅供参考。
4 注册时验证用户名是否已经存在以及是否合法
$username = $data['Content']; $result = $this->uc->uc_check_name($username); switch ($result) { case -1: $reason = "用户名不合法"; break; case -2: $reason = "包含不允许注册的词语"; break; case -3: $reason = "用户名已经存在"; break; } if ($result != 1) { $this->_resetStep(); return array(join("\n", array_merge(array('【注册】注册失败', $reason), $this->_guestActions() )), 'text'); } else { $this->_setStep(self::STEP_REGISTER_PASSWORD); Session::set('username', $data['Content']); return array('【注册】请输入密码', 'text'); } }
5 输入密码后调用ucenter进行注册,因为ucenter注册时必带username,password,email,所以需要为用户生成默认的email
//注册->输入密码 if ($this->_currentStep() == self::STEP_REGISTER_PASSWORD) { $this->_resetStep(); Session::set('password', $data['Content']); //call ucenter to register user $username_valid = $this->uc->uc_check_name(Session::get('username')); Log::write('$username_valid' . $username_valid, 'debug'); if ($username_valid == 1) { //register Log::write('start register ' . Session::get('username'), 'debug'); $email = "reg_" . substr(Session::getId(), 0, 3) . time() . substr(Session::getId(), 7, 4) . "@null.null"; //$email = Session::get('username').'@'.Session::get('username').'.com'; $register_result = $this->uc->uc_register(Session::get('username'), Session::get('password'), $email); Log::write('register result is ' . $register_result, 'debug'); switch ($register_result) { case -1: $reason = "用户名不合法"; break; case -2: $reason = "包含不允许注册的词语"; break; case -3: $reason = "用户名已经存在"; break; case -4: $reason = "Email格式有误"; break; case -5: $reason = "Email不允许注册"; break; case -6: $reason = "该Email已经被注册"; break; } if ($register_result > 0) { Log::write('Ucenter register successful' . Session::get('username'), 'debug'); return array(join("\n", array_merge(array('【注册】注册成功'), $this->_guestActions())), 'text'); } else { Log::write('Ucenter register failed' . $reason, 'debug'); $this->_resetSession(); return array(join("\n", array_merge(array('【注册】注册失败', $reason), $this->_guestActions() )), 'text'); } } }
6 登录时传入用户输入的用户名和密码即可。登陆成功后将用户名和密码写入session文件。
$result = $this->uc->uc_login(Session::get('username'), $data['Content']);
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