doufire_php/app/api/controller/Passport.php

<?php

namespace app\api\controller;

use app\api\middleware\LcJWTAuth;
use app\api\service\LcJWTService;
use app\api\service\UserService;
use think\Controller;
use think\exception\ValidateException;
use think\response\Json;

/**
 *  用户账户控制器
 *  功能：MVC 中的C，处理用户输入和反馈给用户
 */
class Passport extends ApiController
{

    protected $middleware
        = [
            LcJWTAuth::class => [
                'except' => ['login', 'register']
            ]
        ];

    /**
     * 登录
     */
    public function login(): Json
    {
        if (!$this->request->isPost()) {
            return $this->renderError('不支持GET请求');
        }
        $data = $this->postData();
        try {
            validate()->rule([
                'uname|用户名' => 'require',
                'upass|密码'  => 'require',
            ])->check($data);
        } catch (ValidateException $v) {
            return $this->renderError($v->getMessage());
        }
        $model = new UserService;
        if (($userInfo = $model->login($data['uname'], $data['upass'])) === false) {
            return $this->renderError($model->getError() ?: '登录失败');
        }
        return $this->renderSuccess([
            'userId' => $userInfo['uid'],
            'token'  => LcJWTService::createToken($userInfo['uid'], $data['uname'])
        ], '登录成功');
    }

    /**
     * 用户注册
     * @return Json
     */
    public function register(): Json
    {
        if (!$this->request->isPost()) {
            return $this->renderError('不支持GET请求');
        }
        $post = $this->postData();
        try {
            validate()->rule([
                'uname|用户名'     => 'require',
                'upass|密码'      => 'require',
                'qr_upass|确认密码' => 'require|confirm:upass',
                'phone|手机号'     => 'require|mobile'
            ])->check($post);
        } catch (ValidateException $v) {
            return $this->renderError($v->getMessage());
        }
        $model = new UserService;
        if (($userInfo = $model->register($post)) === false) {
            return $this->renderError($model->getError() ?: '注册失败');
        }
        return $this->renderSuccess("注册成功");
    }
}