⚡️ refactor: 小幅提升性能

cmd/dashboard/controller/member_api.go

@@ -103,18 +103,20 @@ func (ma *memberAPI) addOrEditServer(c *gin.Context) {
 	var isEdit bool
 	err := c.ShouldBindJSON(&sf)
 	if err == nil {
-		dao.ServerLock.Lock()
-		defer dao.ServerLock.Unlock()
 		s.Name = sf.Name
 		s.Secret = sf.Secret
 		s.DisplayIndex = sf.DisplayIndex
 		s.ID = sf.ID
 		s.Tag = sf.Tag
 		if sf.ID == 0 {
+			dao.ServerLock.Lock()
+			defer dao.ServerLock.Unlock()
 			s.Secret = com.MD5(fmt.Sprintf("%s%s%d", time.Now(), sf.Name, admin.ID))
 			s.Secret = s.Secret[:10]
 			err = dao.DB.Create(&s).Error
 		} else {
+			dao.ServerLock.RLock()
+			defer dao.ServerLock.RUnlock()
 			isEdit = true
 			err = dao.DB.Save(&s).Error
 		}