错误信息: org.springframework.dao.DuplicateKeyException: ### Error updating database. Cause: java.sql.SQLIntegrityConstraintViolationException: Duplicate entry '0' for key 'user.PRIMARY' ### The error may exist in com/yupi/yupao/mapper/UserMapper.java (best guess) ### The error may involve...
MyBatis-Plus多节点多线程批量插入(insertBatch) 唯一主键ID冲突(Duplicate entry 'xxxx' for key 'PRIMARY') 2022-06-01 01:06:18,038 [http-nio-16010-exec-7-asyncPool-203]-[ai.xxx.commons.tools.event.EventListener:34]-ERROR 监听事件[ai.xxx.event.listener.logistics.PullFullMbOrderDataListener@34...
这样就解决了逻辑删除和唯一索引共用的问题,IBaseService具体代码如下: import com.baomidou.mybatisplus.core.conditions.Wrapper; import com.baomidou.mybatisplus.core.toolkit.CollectionUtils; import com.baomidou.mybatisplus.extension.service.IService; import com.baomidou.mybatisplus.extension.toolkit.SqlHelper;...
### Error flushing statements. Cause: org.apache.ibatis.executor.BatchExecutorException: com.xxxxx.job.mapper.JobMainlineOplistMapper.insert (batch index #1) failed. Cause: java.sql.BatchUpdateException: Duplicate entry '1392484293795655682' for key 'PRIMARY' ### Cause: org.apache.ibatis.executor.Ba...
解决方案: 不要以为saveOrUpdate一定会走主库,该方法内部会调用查询操作(默认是走从库的) 要保证结果正确,需要在saveForCashPre方法中强制开启走主库 标签:Mybatis Plus saveOrUpdate(T entity)采坑问题
mybatis-plus 通用mapper 5.7 映射(Mapper) MapperRegister:注册我们绑定的mapper映射文件 实现方式 resource实现 <mappers> <mapper resource="com/alex/dao/UserMapper.xml"/> </mappers> class实现 <mappers> <mapper class="com.alex.dao.UserMapper"/> </mappers> 注意点 接口和其Mapper配置文件必须同...
; Duplicate entry '1541440009797607425' for key 'PRIMARY'; nested exception is java.sql.SQLIntegrityConstraintViolationException: Duplicate entry '1541440009797607425' for key 'PRIMARY' at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:243)...
[New]mybatis plus method name to QueryWrapper [NEW]generate testcase support mybatisplus 3.2.1 [New]一键将cdata语句转换为><这种方便SQL进行代码提示 [New]xml上右键可以转换sql到xml,将大于号小于号转换为<>这种 [FIX]controller模版import修复 [FIX]部分机器离线激活出错 [IMPROVE]myba...
[IMPROVE]mybatisplus auto detect IdType Auto [FIX]mybatis ognl单数参数可以任意名字引用当类型是Collection类型的支持 3.2.9 [IMPROVE]kotlin报错优化 [IMPROVE]支持mybatis ognl单个参数可以使用任意名字引用 [IMPROVE]提供界面来合并xml代码 [FIX]support ognl use any name for single parameter when type is...
org.springframework.dao.DuplicateKeyException: com.atguigu.ssyx.product.mapper.SkuImageMapper.insert (batch index #1) failed. Cause: java.sql.BatchUpdateException: Duplicate entry '118' for key 'sku_image.PRIMARY' ; Duplicate entry '118' for key 'sku_image.PRIMARY'; nested exception is java....