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:fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.
https://seata.apache.org/
Apache License 2.0
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AT模式，在同一个分支事务里面，更新两条不同的记录，如果主键包含特殊字符 ; ，会报【branch register failed for key 'lock_table.PRIMARY'】 #6641

Open iAmClever opened 2 days ago

iAmClever commented 2 days ago

Ⅰ. Issue Description

AT模式，在同一个分支事务里面，更新两条不同的记录，如果主键包含特殊字符 ; ，会报【branch register failed for key 'lock_table.PRIMARY'】

Ⅱ. Describe what happened

客户端往seata-server注册分支事务时，会触发seata-server的【io.seata.server.coordinator.DefaultCoordinator#doBranchRegister】方法，该方法会往【lock_table】插入记录（每锁定一行就插入一条），但是在为每一行锁记录生成该表的 row_key时（详见io.seata.server.lock.AbstractLockManager#collectRowLocks(java.lang.String, java.lang.String, java.lang.String, java.lang.Long, java.lang.Long)），由于有特殊字符【;】，导致主键生成错误，造成锁冲突

业务系统服务错误栈如下：

org.springframework.jdbc.UncategorizedSQLException: 
### Error updating database.  Cause: java.sql.SQLException: io.seata.core.exception.RmTransactionException: branch register failed, xid: 10.244.137.109:8091:8944687993232800363, errMsg: TransactionException[branch register request failed. xid=10.244.137.109:8091:8944687993232800363, msg=Duplicate entry 'jdbc:mysql://192.168.2.170:13306/erp_biz_1^^^oln_sku^^^AE1005007' for key 'lock_table.PRIMARY'] 
### The error may exist in file [C:\IdeaProjects\acerp\acerp-goods\acerp-goods-service\target\classes\mapper\online\OnlineGoodsDao.xml]
### The error may involve defaultParameterMap
### The error occurred while setting parameters
### SQL: insert into `oln_sku` set                   `oln_sku_id` = ?,         `sys_shop` = ?,         `oln_item_id` = ?,         `com_uid` = ?,         `oln_sku_name` = ?,         `oln_price` = ?,         `oln_properties` = ?,         `oln_outer_sku` = ?,         `ASIN` = ?,         `oln_sku_prop` = ?,         `syn_status` = 0,         `oln_pic` = ?,         `oln_upload` = ?,         `virtual_ratio` = ?,         `OLN_SKU_STATUS` = ?,         `quantity` = ?
### Cause: java.sql.SQLException: io.seata.core.exception.RmTransactionException: branch register failed, xid: 10.244.137.109:8091:8944687993232800363, errMsg: TransactionException[branch register request failed. xid=10.244.137.109:8091:8944687993232800363, msg=Duplicate entry 'jdbc:mysql://192.168.2.170:13306/erp_biz_1^^^oln_sku^^^AE1005007' for key 'lock_table.PRIMARY'] 
; uncategorized SQLException; SQL state [null]; error code [0]; io.seata.core.exception.RmTransactionException: branch register failed, xid: 10.244.137.109:8091:8944687993232800363, errMsg: TransactionException[branch register request failed. xid=10.244.137.109:8091:8944687993232800363, msg=Duplicate entry 'jdbc:mysql://192.168.2.170:13306/erp_biz_1^^^oln_sku^^^AE1005007' for key 'lock_table.PRIMARY'] ; nested exception is java.sql.SQLException: io.seata.core.exception.RmTransactionException: branch register failed, xid: 10.244.137.109:8091:8944687993232800363, errMsg: TransactionException[branch register request failed. xid=10.244.137.109:8091:8944687993232800363, msg=Duplicate entry 'jdbc:mysql://192.168.2.170:13306/erp_biz_1^^^oln_sku^^^AE1005007' for key 'lock_table.PRIMARY'] 
    at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:93)
    at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439)
    at com.sun.proxy.$Proxy196.insert(Unknown Source)
    at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:272)
    at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:59)
    at com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:149)
    at com.baomidou.mybatisplus.core.override.MybatisMapperProxy.invoke(MybatisMapperProxy.java:90)
    at com.sun.proxy.$Proxy199.insertSku(Unknown Source)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
    at com.sun.proxy.$Proxy200.insertSku(Unknown Source)
    at com.anycubic.cerp.goods.service.online.action.item.OnlineGoodsSaveAction.saveGoods(OnlineGoodsSaveAction.java:35)
    at com.anycubic.cerp.goods.service.online.CalfOnlineGoodsServiceImpl.saveOnlineGoods(CalfOnlineGoodsServiceImpl.java:139)
    at com.anycubic.cerp.goods.service.online.action.OlnGoodsSyncAction.lambda$sync$0(OlnGoodsSyncAction.java:89)
    at com.anycubic.cerp.components.database.transaction.AbstractTransactions.execute(AbstractTransactions.java:15)
    at com.anycubic.cerp.components.database.transaction.SeataDistributedTransactions.required(SeataDistributedTransactions.java:29)
    at com.anycubic.cerp.components.database.transaction.SeataDistributedTransactions$$FastClassBySpringCGLIB$$c9550ef2.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:793)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763)
    at io.seata.spring.annotation.GlobalTransactionalInterceptor$2.execute(GlobalTransactionalInterceptor.java:208)
    at io.seata.tm.api.TransactionalTemplate.execute(TransactionalTemplate.java:128)
    at io.seata.spring.annotation.GlobalTransactionalInterceptor.handleGlobalTransaction(GlobalTransactionalInterceptor.java:205)
    at io.seata.spring.annotation.GlobalTransactionalInterceptor.invoke(GlobalTransactionalInterceptor.java:175)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:708)
    at com.anycubic.cerp.components.database.transaction.SeataDistributedTransactions$$EnhancerBySpringCGLIB$$f011ca01.required(<generated>)
    at com.hupun.calf.db.transaction.TransactionExecutor.execute(TransactionExecutor.java:31)
    at com.anycubic.cerp.goods.service.online.action.OlnGoodsSyncAction.sync(OlnGoodsSyncAction.java:87)
    at com.anycubic.cerp.goods.service.online.OnlineGoodsServiceImpl.syncOlnGoods(OnlineGoodsServiceImpl.java:433)
    at com.anycubic.cerp.goods.service.online.OnlineGoodsServiceImpl$$FastClassBySpringCGLIB$$6c11bbd1.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
    at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386)
    at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704)
    at com.anycubic.cerp.goods.service.online.OnlineGoodsServiceImpl$$EnhancerBySpringCGLIB$$98728980.syncOlnGoods(<generated>)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1070)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:681)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at com.anycubic.cerp.components.authentication.service.ServiceAuthenticationFilter.doFilterInternal(ServiceAuthenticationFilter.java:36)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1789)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
    at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.sql.SQLException: io.seata.core.exception.RmTransactionException: branch register failed, xid: 10.244.137.109:8091:8944687993232800363, errMsg: TransactionException[branch register request failed. xid=10.244.137.109:8091:8944687993232800363, msg=Duplicate entry 'jdbc:mysql://192.168.2.170:13306/erp_biz_1^^^oln_sku^^^AE1005007' for key 'lock_table.PRIMARY'] 
    at io.seata.rm.datasource.ConnectionProxy.recognizeLockKeyConflictException(ConnectionProxy.java:161)
    at io.seata.rm.datasource.ConnectionProxy.processGlobalTransactionCommit(ConnectionProxy.java:252)
    at io.seata.rm.datasource.ConnectionProxy.doCommit(ConnectionProxy.java:230)
    at io.seata.rm.datasource.ConnectionProxy.lambda$commit$0(ConnectionProxy.java:188)
    at io.seata.rm.datasource.ConnectionProxy$LockRetryPolicy.execute(ConnectionProxy.java:344)
    at io.seata.rm.datasource.ConnectionProxy.commit(ConnectionProxy.java:187)
    at io.seata.rm.datasource.exec.AbstractDMLBaseExecutor.lambda$executeAutoCommitTrue$2(AbstractDMLBaseExecutor.java:146)
    at io.seata.rm.datasource.ConnectionProxy$LockRetryPolicy.doRetryOnLockConflict(ConnectionProxy.java:356)
    at io.seata.rm.datasource.exec.AbstractDMLBaseExecutor$LockRetryPolicy.execute(AbstractDMLBaseExecutor.java:188)
    at io.seata.rm.datasource.exec.AbstractDMLBaseExecutor.executeAutoCommitTrue(AbstractDMLBaseExecutor.java:144)
    at io.seata.rm.datasource.exec.AbstractDMLBaseExecutor.doExecute(AbstractDMLBaseExecutor.java:83)
    at io.seata.rm.datasource.exec.BaseTransactionalExecutor.execute(BaseTransactionalExecutor.java:126)
    at io.seata.rm.datasource.exec.ExecuteTemplate.execute(ExecuteTemplate.java:153)
    at io.seata.rm.datasource.exec.ExecuteTemplate.execute(ExecuteTemplate.java:60)
    at io.seata.rm.datasource.PreparedStatementProxy.execute(PreparedStatementProxy.java:55)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:58)
    at com.sun.proxy.$Proxy312.execute(Unknown Source)
    at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:48)
    at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:75)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61)
    at com.sun.proxy.$Proxy310.update(Unknown Source)
    at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:50)
    at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117)
    at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76)
    at jdk.internal.reflect.GeneratedMethodAccessor233.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:61)
    at com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor.intercept(MybatisPlusInterceptor.java:106)
    at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59)
    at com.sun.proxy.$Proxy309.update(Unknown Source)
    at jdk.internal.reflect.GeneratedMethodAccessor233.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61)
    at com.sun.proxy.$Proxy309.update(Unknown Source)
    at jdk.internal.reflect.GeneratedMethodAccessor233.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:61)
    at com.anycubic.cerp.components.sentry.SentryMybatisInterceptor.intercept(SentryMybatisInterceptor.java:40)
    at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:59)
    at com.sun.proxy.$Proxy309.update(Unknown Source)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:197)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:184)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425)
    ... 102 common frames omitted
Caused by: io.seata.core.exception.RmTransactionException: branch register failed, xid: 10.244.137.109:8091:8944687993232800363, errMsg: TransactionException[branch register request failed. xid=10.244.137.109:8091:8944687993232800363, msg=Duplicate entry 'jdbc:mysql://192.168.2.170:13306/erp_biz_1^^^oln_sku^^^AE1005007' for key 'lock_table.PRIMARY'] 
    at io.seata.rm.AbstractResourceManager.branchRegister(AbstractResourceManager.java:70)
    at io.seata.rm.DefaultResourceManager.branchRegister(DefaultResourceManager.java:96)
    at io.seata.rm.datasource.ConnectionProxy.register(ConnectionProxy.java:273)
    at io.seata.rm.datasource.ConnectionProxy.processGlobalTransactionCommit(ConnectionProxy.java:250)
    ... 158 common frames omitted

Ⅲ. Describe what you expected to happen

如果表主键包含关键字符【;】也能兼容，最后整个事务提交成功

Ⅳ. How to reproduce it (as minimally and precisely as possible)

  1. seata设置为AT模式
  2. 开启一个分布式事务，在事务中，试图往同一个表里面插入两条记录，并且主动设置主键分别为【AE14:10;200007763:201336098】、【AE14:10;200007763:201336099】
  3. 报错：Duplicate entry for key 'lock_table.PRIMARY'

Ⅴ. Anything else we need to know?

建议方案:

方案一（推荐）：客户端在生成锁记录的key时(详见【io.seata.rm.datasource.exec.BaseTransactionalExecutor#buildLockKey】)，处理下seata-server的关键字【;】，该方案改动较小，只需要升级下seata-rm-datasource即可，而且不会影响到已经在lock_table锁住的数据（没有动server端代码，针对需要升级的客户端来进行升级

方案二：在seata-server端，针对新版本，对seata-server的关键字【;】做兼容，改动较大，影响全局，且会影响到已经在lock_table锁住的数据

如果认定这是一个 bug，我可以尝试提交修改的 PR ~~~

Ⅵ. Environment:

Database version:

funky-eyes commented 2 days ago

已知问题，待2.2版本修复 Known issues, to be fixed in version 2.2

iAmClever commented 2 days ago

已知问题，待2.2版本修复 Known issues, to be fixed in version 2.2 好，感谢回复