code improve

Author: jjsty1e

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "jaggle/vmoex",
-    "license": "proprietary",
+    "license": "MIT",
     "description": "jaggle开发的二次元社区",
     "type": "project",
     "autoload": {
@@ -19,20 +19,21 @@
     },
     "require": {
         "php": ">=5.5.9",
+        "ext-json":"*",
         "symfony/symfony": "3.4.*",
         "doctrine/orm": "^2.5",
         "doctrine/doctrine-bundle": "^1.6",
         "doctrine/doctrine-cache-bundle": "^1.2",
         "symfony/swiftmailer-bundle": "^2.3",
-        "symfony/monolog-bundle": "^2.8",
+        "symfony/monolog-bundle": "^3.3",
         "symfony/polyfill-apcu": "^1.0",
         "sensio/distribution-bundle": "^5.0",
         "sensio/framework-extra-bundle": "^3.0.2",
         "incenteev/composer-parameter-handler": "^2.0",
         "symfony/assetic-bundle": "^2.8",
         "symfony/web-server-bundle": "^3.4",
         "yzalis/identicon": "^1.2",
-        "paquettg/php-html-parser": "^1.7",
+        "jaggle/php-html-parser": "^1.7",
         "predis/predis": "^1.1",
         "snc/redis-bundle": "^2.1",
         "workerman/phpsocket.io": "^1.1",