feat：完善项目信息

app/api/admin/controller/service/message.go

@@ -91,13 +91,33 @@ func (c *Message) Handle(id uint64, content string) error {
 		mServiceMessageLog.MessageID = id
 		mServiceMessageLog.Content = content
 
-		if err = model2.Create(mServiceMessage.ServiceMessage); err != nil {
+		if err = model2.Create(mServiceMessage.ServiceMessage, tx); err != nil {
 			return err
 		}
 		return nil
 	})
 }
 
+// Delete 删除操作
+func (c *Message) Delete(id uint64) error {
+	mServiceMessage := model.NewServiceMessage()
+	mServiceMessage.ID = id
+
+	isExist, err := model2.FirstField(mServiceMessage.ServiceMessage, []string{"id", "tenant_id", "status"})
+
+	if err != nil {
+		return err
+	} else if !isExist {
+		return errors.New("操作错误，留言信息不存在或已被删除")
+	} else if c.TenantID > 0 && mServiceMessage.TenantID != c.TenantID {
+		return errors.New("操作错误，无权限操作")
+	}
+	if mServiceMessage.Status != model2.ServiceMessageStatusForProcessing {
+		return errors.New("操作错误，当前留言信息已处理")
+	}
+	return model2.Delete(mServiceMessage.ServiceMessage)
+}
+
 func NewMessage() MessageHandle {
 	return func(session *session.Admin) *Message {
 		return &Message{session}