优化服务退出流程，增加中间件文档

server/internal/logic/admin/site.go

@@ -12,7 +12,6 @@ import (
 	"hotgo/internal/dao"
 	"hotgo/internal/library/token"
 	"hotgo/internal/model"
-	"hotgo/internal/model/do"
 	"hotgo/internal/model/entity"
 	"hotgo/internal/model/input/adminin"
 	"hotgo/internal/model/input/sysin"
@@ -255,16 +254,6 @@ func (s *sAdminSite) handleLogin(ctx context.Context, mb *entity.AdminMember) (r
 		return nil, err
 	}
 
-	update := do.AdminMember{
-		LastActiveAt: user.LoginAt,
-	}
-
-	// 更新登录信息
-	if _, err = dao.AdminMember.Ctx(ctx).Data(update).Where(do.AdminMember{Id: mb.Id}).Update(); err != nil {
-		err = gerror.Wrap(err, consts.ErrorORM)
-		return
-	}
-
 	res = &adminin.LoginModel{
 		Username: user.Username,
 		Id:       user.Id,