添加通用函数以及系统配置文件

.gitignore

@@ -2,7 +2,7 @@
 /public/hot
 /public/hot
 /public/storage
 /public/storage
 /storage/*.key
 /storage/*.key
-/storage/
+/storage
 /vendor
 /vendor
 /.idea
 /.idea
 /.vagrant
 /.vagrant

app/helpers.php

+<?php
+function ErrorCode($code = 0, $level = 1){
+    $systemcode = config('system.code');
+    return errCode($code , $level , $systemcode);
+}
\ No newline at end of file

config/system.php

+<?php
+
+return [
+    'code' => env('SYSTEM_CODE'),
+];
\ No newline at end of file