服务在测试环境运行没问题，部署到生产环境，连redis时报下面的错误：
[2022-11-04 00:00:09][org.springframework.scheduling.support.TaskUtils$LoggingErrorHandler->handleError#96][ERROR][]: Unexpected error occurred in scheduled task. org.springframework.data.redis.RedisSystemException: Error in execution; nested exception is io.lettuce.core.RedisCommandExecutionException: ERR unknown command 'multi' at org.springframework.data.redis.connection.lettuce.LettuceExceptionConverter.convert(LettuceExceptionConverter.java:54) at org.springframework.data.redis.connection.lettuce.LettuceExceptionConverter.convert(LettuceExceptionConverter.java:52) at org.springframework.data.redis.connection.lettuce.LettuceExceptionConverter.convert(LettuceExceptionConverter.java:41) at org.springframework.data.redis.PassThroughExceptionTranslationStrategy.translate(PassThroughExceptionTranslationStrategy.java:44) at org.springframework.data.redis.FallbackExceptionTranslationStrategy.translate(FallbackExceptionTranslationStrategy.java:42) at org.springframework.data.redis.connection.lettuce.LettuceConnection.convertLettuceAccessException(LettuceConnection.java:268) at org.springframework.data.redis.connection.lettuce.LettuceConnection.multi(LettuceConnection.java:672) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.data.redis.core.RedisConnectionUtils$ConnectionSplittingInterceptor.invoke(RedisConnectionUtils.java:351) at org.springframework.data.redis.core.RedisConnectionUtils$ConnectionSplittingInterceptor.intercept(RedisConnectionUtils.java:329) at org.springframework.data.redis.core.RedisConnectionUtils$ConnectionSplittingInterceptor.invoke(RedisConnectionUtils.java:359) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) at com.sun.proxy.$Proxy138.multi(Unknown Source) at org.springframework.data.redis.core.RedisConnectionUtils.potentiallyRegisterTransactionSynchronisation(RedisConnectionUtils.java:163) at org.springframework.data.redis.core.RedisConnectionUtils.doGetConnection(RedisConnectionUtils.java:145) at org.springframework.data.redis.core.RedisConnectionUtils.bindConnection(RedisConnectionUtils.java:70) at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:209) at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:184) at org.springframework.data.redis.core.AbstractOperations.execute(AbstractOperations.java:95) at org.springframework.data.redis.core.DefaultValueOperations.set(DefaultValueOperations.java:256) at org.springframework.data.redis.core.ValueOperations.set(ValueOperations.java:75) at com.tencent.wll.gridmgroptjob.scheduled.SyyldryxxTask.syncSyyldryxx(SyyldryxxTask.java:126) at com.tencent.wll.gridmgroptjob.scheduled.SyyldryxxTask$$FastClassBySpringCGLIB$$536ad357.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:294) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688) at com.tencent.wll.gridmgroptjob.scheduled.SyyldryxxTask$$EnhancerBySpringCGLIB$$bfb14350.syncSyyldryxx(<generated>) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:93) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: io.lettuce.core.RedisCommandExecutionException: ERR unknown command 'multi' at io.lettuce.core.ExceptionFactory.createExecutionException(ExceptionFactory.java:135) at io.lettuce.core.ExceptionFactory.createExecutionException(ExceptionFactory.java:108) at io.lettuce.core.protocol.AsyncCommand.completeResult(AsyncCommand.java:120) at io.lettuce.core.protocol.AsyncCommand.complete(AsyncCommand.java:111) at io.lettuce.core.protocol.CommandHandler.complete(CommandHandler.java:646) at io.lettuce.core.protocol.CommandHandler.decode(CommandHandler.java:604) at io.lettuce.core.protocol.CommandHandler.channelRead(CommandHandler.java:556) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965) at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:799) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:433) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:330) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted
排查jar包、redis配置文件都没异常，经高人指点，发下可能是Redis中的Multi事务冲突了，可能是同步服务在写redis，而其他服务正在读redis，引起了冲突，检查程序里的RedisConfig文件，果然有个有个配置是开启了事务，便删掉下面的代码，重启，问题解决。
//开启事物的代码，该值默认是false redisTemplate.setEnableTransactionSupport(true);