feat: 添加抢先服玩家3天未登录自动降级功能

修复数据包处理中UserID为0的问题
优化解包失败时的错误处理格式
添加设置用户部门ID的服务方法

modules/base/service/base_sys_user.go

@@ -46,6 +46,12 @@ func (s *BaseSysUserService) GetPerson(userId uint32) (res *model.BaseSysUser) {
 
 	return
 }
+func (s *BaseSysUserService) SetdepartmentId(userId, departmentId uint32) (res *model.BaseSysUser) {
+	m := cool.DBM(s.Model)
+	m.Where("id", userId).Data("departmentId", departmentId).Update()
+
+	return
+}
 
 // 单位是分
 func (s *BaseSysUserService) UpdateGold(userId uint32, gold int64) {