mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-08-27 06:59:45 +08:00
89 lines
2.8 KiB
PHP
89 lines
2.8 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | Library for ThinkAdmin
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// +----------------------------------------------------------------------
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// | 版权所有 2014~2020 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
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// +----------------------------------------------------------------------
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// | 官方网站: https://gitee.com/zoujingli/ThinkLibrary
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// +----------------------------------------------------------------------
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// | 开源协议 ( https://mit-license.org )
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// +----------------------------------------------------------------------
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// | gitee 仓库地址 ：https://gitee.com/zoujingli/ThinkLibrary
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// | github 仓库地址 ：https://github.com/zoujingli/ThinkLibrary
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// +----------------------------------------------------------------------
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namespace think\admin\service;
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use think\admin\extend\CodeExtend;
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use think\admin\Service;
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/**
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* JsonRpc 客户端服务
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* Class JsonRpcClientService
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* @package think\admin\service
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*/
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class JsonRpcClientService extends Service
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{
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/**
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* 请求ID
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* @var integer
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*/
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private $id;
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/**
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* 服务端地址
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* @var string
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*/
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private $proxy;
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/**
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* 创建连接对象
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* @param string $proxy
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* @return mixed
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*/
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public function create($proxy)
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{
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$this->id = CodeExtend::uniqidNumber();
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$this->proxy = $proxy;
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return $this;
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}
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/**
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* 执行 JsonRpc 请求
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* @param string $method
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* @param array $params
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* @return mixed
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* @throws \think\Exception
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*/
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public function __call($method, $params)
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{
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// Performs the HTTP POST
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$options = [
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'http' => [
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'method' => 'POST',
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'header' => 'Content-type: application/json',
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'content' => json_encode([
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'jsonrpc' => '2.0', 'method' => $method, 'params' => $params, 'id' => $this->id,
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], JSON_UNESCAPED_UNICODE),
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],
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];
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if ($fp = fopen($this->proxy, 'r', false, stream_context_create($options))) {
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$response = '';
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while ($row = fgets($fp)) $response .= trim($row) . "\n";
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fclose($fp);
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$response = json_decode($response, true);
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} else {
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throw new \think\Exception("无法连接到 {$this->proxy}");
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}
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// Final checks and return
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if ($response['id'] != $this->id) {
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throw new \think\Exception("错误的响应标记 (请求标记: {$this->id}, 响应标记: {$response['id']}）");
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}
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if (is_null($response['error'])) {
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return $response['result'];
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} else {
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throw new \think\Exception("请求错误：{$response['error']['message']}", $response['error']['code']);
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}
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}
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} |