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app/common/service/WechatService.php

@@ -4,6 +4,7 @@ namespace app\common\service;
 
 use app\common\model\User;
 
+use EasyWeChat\MiniApp\Application as xcxApplication;
 use EasyWeChat\OpenPlatform\Application;
 use support\Redis;
 use GuzzleHttp\Client;
@@ -178,4 +179,58 @@ class WechatService
 
         return json_decode(file_get_contents($url, false, stream_context_create($options)), true);
     }
+
+    /**
+     * 小程序获取openid
+     * @param string $code
+     * @return array
+     * @throws BusinessException
+     */
+    public function xcxOpenid(string $code): array
+    {
+
+        $config = [
+            'app_id' => getenv('WECHAT_MINI_APPID'),
+            'secret' => getenv('WECHAT_MINI_SECRET'),
+            'response_type' => 'array',
+            'log' => [
+                'level' => 'debug',
+                'file' => runtime_path().'/mzl/wechat.log',
+            ]
+        ];
+        // 创建微信小程序对象
+        $wechat = new xcxApplication($config);
+        // 获取 session_key 和 openid
+        return $wechat->getUtils()->codeToSession($code);
+    }
+
+    /**
+     * 小程序获取手机号
+     * @param string $phone_code
+     * @return mixed
+     * @throws BusinessException
+     */
+    public function xcxPhoneNumber(string $phone_code)
+    {
+        $config = [
+            'app_id' => getenv('WECHAT_MINI_APPID'),
+            'secret' => getenv('WECHAT_MINI_SECRET'),
+            'response_type' => 'array',
+            'log' => [
+                'level' => 'debug',
+                'file' => runtime_path().'/mzl/wechat.log',
+            ]
+        ];
+        // 创建微信小程序对象
+        $wechat = new xcxApplication($config);
+        // getPhoneNumber
+        $data = ['code' => $phone_code];
+        $result = $wechat->getClient()->postJson('wxa/business/getuserphonenumber', $data);
+        if (isset($result['phone_info'])) {
+            // 业务处理 $result['phone_info']['phoneNumber']
+            return $result;
+        } else {
+            throw new BusinessException($result['errmsg']);
+        }
+    }
 }