当前位置：网站首页>@TableId can‘t more than one in Class: “com.example.CloseContactSearcher.entity.Activity“.
@TableId can‘t more than one in Class: “com.example.CloseContactSearcher.entity.Activity“.
2022-07-06 16:43:00 【ChangYan.】
报错如图
新建了几个文件，结果报了好多错，找了半小时，最后发现我的bug在报错的最后！！
一去看我建的activity类，结果复制粘贴…有2个！这个@TableId只能有一个！！
把第二个删除后，就不报错了，编译通过。
真的太粗心了…
边栏推荐
- Use type aliases in typescript
- Supersocket 1.6 creates a simple socket server with message length in the header
- After leaving a foreign company, I know what respect and compliance are
- MIT 6.824 - Raft学生指南
- How rider uses nuget package offline
- [CVPR 2022] target detection sota:dino: Detr with improved detecting anchor boxes for end to end object detection
- 基于SSM框架实现的房屋租赁管理系统
- DAY THREE
- MIT 6.824 - raft Student Guide
- 【CVPR 2022】目标检测SOTA：DINO: DETR with Improved DeNoising Anchor Boxes for End-to-End Object Detection
猜你喜欢
【精品】pinia 基于插件pinia-plugin-persist的 持久化
Penetration test --- database security: detailed explanation of SQL injection into database principle
How rider uses nuget package offline
Every year, 200 billion yuan is invested in the chip field, and "China chip" venture capital is booming
What is a responsive object? How to create a responsive object?
What can the interactive slide screen demonstration bring to the enterprise exhibition hall
DAY SIX
Three application characteristics of immersive projection in offline display
What is AVL tree?
1000 words selected - interface test basis
随机推荐
Clipboard management tool paste Chinese version
Business process testing based on functional testing
What is a responsive object? How to create a responsive object?
Leecode brush question record sword finger offer 56 - ii Number of occurrences of numbers in the array II
Things like random
为什么完全背包要用顺序遍历？简要解释一下
[boutique] Pinia Persistence Based on the plug-in Pinia plugin persist
Personal digestion of DDD
Rider离线使用Nuget包的方法
DAY FOUR
Everyone is always talking about EQ, so what is EQ?
Three application characteristics of immersive projection in offline display
Data operation platform - data collection [easy to understand]
PXE server configuration
PostgreSQL highly available repmgr (1 master 2 slave +1witness) + pgpool II realizes master-slave switching + read-write separation
2022 PMP project management examination agile knowledge points (9)
MySQL master-slave multi-source replication (3 master and 1 slave) setup and synchronization test
What is AVL tree?
Building lease management system based on SSM framework
DAY SIX