增加 endroid/qrcode 包

composer.json

@@ -24,7 +24,8 @@
         "topthink/think-mongo": "1.*",
         "topthink/think-queue": "1.*",
         "topthink/think-image": "1.*",
-        "firebase/php-jwt": "^5.0"
+        "firebase/php-jwt": "^5.0",
+        "endroid/qrcode": "^3.0"
     },
     "autoload": {
         "psr-4": {