38 lines
799 B
PHP
38 lines
799 B
PHP
<?php
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namespace App\Services\Base;
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use App\Models\UserModel;
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class BaseService
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{
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protected $userId;
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protected $userInfo;
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protected $gatewayClient;
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/**
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* @var mixed 单例实例，确保该类只有一个全局实例
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*/
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private static mixed $_instance;
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public function __construct()
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{
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$token = request()->header('token');
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$this->userId = (int)$token;
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$this->userInfo = UserModel::where('id', $token)->first();
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}
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/**
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* 获取实例
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* @return null|static
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*/
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public static function getInstance(): null|static
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{
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$name = get_called_class();
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if (!isset(self::$_instance[$name])) {
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self::$_instance[$name] = new static();
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}
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return self::$_instance[$name];
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}
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}
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