142 lines
3.4 KiB
PHP
142 lines
3.4 KiB
PHP
<?php
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namespace app;
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use think\App;
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use think\exception\ValidateException;
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use think\Validate;
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use app\common\service\JwtService;
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/**
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* 控制器基础类
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*/
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abstract class BaseController
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{
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/**
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* Request实例
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* @var \think\Request
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*/
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protected $request;
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/**
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* 应用实例
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* @var \think\App
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*/
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protected $app;
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/**
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* 是否批量验证
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* @var bool
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*/
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protected $batchValidate = false;
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/**
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* 控制器中间件
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* @var array
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*/
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protected $middleware = [];
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/**
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* 构造方法
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* @access public
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* @param App $app 应用对象
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*/
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public function __construct(App $app)
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{
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$this->app = $app;
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$this->request = $this->app->request;
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// 控制器初始化
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$this->initialize();
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}
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// 初始化
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protected function initialize()
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{}
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/**
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* 验证数据
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* @access protected
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* @param array $data 数据
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* @param string|array $validate 验证器名或者验证规则数组
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* @param array $message 提示信息
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* @param bool $batch 是否批量验证
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* @return array|string|true
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* @throws ValidateException
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*/
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/**
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* 从请求中解析当前登录用户（兼容中间件注入和 JWT 直接解析两种方式）
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*/
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protected function resolveUser(): ?array
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{
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$user = $this->request->user ?? null;
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if ($user) {
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return is_array($user) ? $user : (array) $user;
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}
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$token = JwtService::getTokenFromRequest($this->request);
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if (!$token) {
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return null;
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}
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$payload = JwtService::verifyToken($token);
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if (!$payload) {
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return null;
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}
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return [
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'source' => $payload['source'] ?? '',
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'user_id' => $payload['user_id'] ?? $payload['userId'] ?? null,
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'userId' => $payload['user_id'] ?? $payload['userId'] ?? null,
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];
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}
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/**
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* 当前请求 JWT 主体用户 id（与 Auth 中间件一致：user_id / userId，兼容历史 id）
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*/
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protected function jwtSubjectUserId(): int
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{
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$fromReq = $this->request->userId ?? null;
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if ($fromReq !== null && $fromReq !== '') {
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$n = (int) $fromReq;
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if ($n > 0) {
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return $n;
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}
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}
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$user = $this->request->user ?? [];
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if (!is_array($user)) {
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return 0;
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}
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return (int) ($user['user_id'] ?? $user['userId'] ?? $user['id'] ?? 0);
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}
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protected function validate(array $data, $validate, array $message = [], bool $batch = false)
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{
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if (is_array($validate)) {
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$v = new Validate();
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$v->rule($validate);
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} else {
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if (strpos($validate, '.')) {
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// 支持场景
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[$validate, $scene] = explode('.', $validate);
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}
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$class = false !== strpos($validate, '\\') ? $validate : $this->app->parseClass('validate', $validate);
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$v = new $class();
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if (!empty($scene)) {
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$v->scene($scene);
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}
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}
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$v->message($message);
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// 是否批量验证
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if ($batch || $this->batchValidate) {
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$v->batch(true);
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}
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return $v->failException(true)->check($data);
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}
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}
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