Merge pull request #484 from flipped-aurora/gva_gormv2_dev

修复map竞争问题

server/service/sys_casbin.go

@@ -100,8 +100,8 @@ func Casbin() *casbin.Enforcer {
 		a, _ := gormadapter.NewAdapterByDB(global.GVA_DB)
 		e, _ = casbin.NewEnforcer(global.GVA_CONFIG.Casbin.ModelPath, a)
 		e.AddFunction("ParamsMatch", ParamsMatchFunc)
+		_ = e.LoadPolicy()
 	})
-	_ = e.LoadPolicy()
 	return e
 }