first commit

2025-11-28 10:08:12 +08:00
commit 09a14bf0a3
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+<?php
+
+/**
+ * https://www.yuque.com/youyun-8yqqt/vpbgq7
+ */
+class HuolianClient
+{
+    //支付接口地址
+    private $gateway_url = 'https://open.lianok.com/open/v1/api/biz/do';
+
+    private $upload_url = 'https://open.lianok.com/open/v1/api/biz/file';
+
+    //对接商授权编号
+    private $authCode;
+
+    //对接商MD5加密盐
+    private $salt;
+
+    
+    public function __construct($authCode, $salt){
+        $this->authCode = $authCode;
+        $this->salt = $salt;
+    }
+
+    //发起请求
+    public function execute($resource, $params)
+    {
+        $params = array_filter($params, function($v){
+            return $v!==null;
+        });
+        $commonData = [
+			'authCode' => $this->authCode,
+            'requestTime' => date('YmdHis'),
+			'resource' => $resource,
+            'versionNo' => '1'
+        ];
+        $commonData['sign'] = $this->make_sign(array_merge($commonData, $params));
+        $commonData['params'] = json_encode($params, JSON_UNESCAPED_SLASHES|JSON_UNESCAPED_UNICODE);
+
+        $data = get_curl($this->gateway_url, json_encode($commonData, JSON_UNESCAPED_SLASHES|JSON_UNESCAPED_UNICODE), 0, 0, 0, 0, 0, ['Content-Type: application/json; charset=utf-8']);
+
+        $result = json_decode($data, true);
+
+        if(isset($result['code']) && $result['code']==0 && $result['status'] == 200){
+            return $result['data'];
+        }else{
+            throw new Exception($result['message']?$result['message']:'返回数据解析失败');
+        }
+    }
+
+    //上传文件
+    public function upload($resource, $file_path, $file_name)
+    {
+        $params = [
+            'authCode' => $this->authCode,
+            'requestTime' => date('YmdHis'),
+			'resource' => $resource,
+        ];
+        $params['sign'] = $this->make_sign($params);
+        $file_ext = pathinfo($file_name, PATHINFO_EXTENSION);
+        $mime_type = self::mime_content_type($file_ext);
+        if(empty($mime_type)) $mime_type = 'image/jpeg';
+        $params['file'] = new \CURLFile($file_path, $mime_type, $file_name);
+
+        $data = get_curl($this->upload_url, $params);
+
+        $result = json_decode($data, true);
+
+        if(isset($result['code']) && $result['code']==0){
+            return $result['data'];
+        }else{
+            throw new Exception($result['message']?$result['message']:'返回数据解析失败');
+        }
+    }
+
+    private static function mime_content_type($ext)
+    {
+        $mime_types = [
+            'png' => 'image/png',
+            'jpe' => 'image/jpeg',
+            'jpeg' => 'image/jpeg',
+            'jpg' => 'image/jpeg',
+            'gif' => 'image/gif',
+            'bmp' => 'image/bmp',
+        ];
+        return $mime_types[$ext];
+    }
+
+    public function verify($param){
+        if(!isset($param['sign'])) return false;
+        unset($param['code']);
+        unset($param['message']);
+        $sign = $this->make_sign($param);
+        return $sign === $param['sign'];
+    }
+
+    private function make_sign($param){
+		ksort($param);
+		$signstr = '';
+	
+		foreach($param as $k => $v){
+			if($k != "sign" && $v!==null){
+				$signstr .= $k.'='.$v.'&';
+			}
+		}
+		$signstr = strtolower($signstr);
+		$signstr .= $this->salt;
+		$sign = md5($signstr);
+		return $sign;
+	}
+}