充值提现

app/Http/Controllers/Api/V1/PayController.php

@@ -27,7 +27,7 @@ class PayController extends Controller
             // 必要配置
             'app_id'             => $wechat->appId,
             'mch_id'             => $wechat->mchId,
-            'key'                => $wechat->key,   // API 密钥
+            'key'                => $wechat->key,   // API 密钥0
 
             // 如需使用敏感接口（如退款、发送红包等）需要配置 API 证书路径(登录商户平台下载 API 证书)
             //'cert_path'          => public_path().'/pem/', // XXX: 绝对路径！！！！