MySql插入语句时报错,错误代码1062

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在执行MySQL插入语句时遇到错误1062，原因是尝试插入的数据与已存在的记录在'order_number'字段上冲突，该字段要求数据唯一。为解决问题，需要检查并调整插入数据，确保'order_number'的唯一性。

MySql插入语句时报错,错误代码1062

mysql 工具操作报错

mysql工具报错

程序运行报错

Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry ‘123456’ for key ‘order_number’
; Duplicate entry ‘123456’ for key ‘order_number’; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry ‘123456’ for key ‘order_number’
at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:243)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)
at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:73)
at org.mybatis.spring.SqlSessionTemplate $S q l S e s s i o n I n t e r c e p t o r . i n v o k e (S q l S e s s i o n T e m p l a t e . j a v a : 446) a t c o m . s u n . p r o x y .$ Proxy115.update(Unknown Source)
at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:294)
at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:63)
at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:59)
at com.sun.proxy. $P r o x y 143 . u p d a t e S y s T a s k B u y e r I t e m (U n k n o w n S o u r c e) a t c o m . t y . q i a n y e . p r o j e c t . c o m m o n . s e r v i c e . i m p l . S y s T a s k B u y e r I t e m S e r v i c e I m p l . u p d a t e S y s T a s k B u y e r I t e m (S y s T a s k B u y e r I t e m S e r v i c e I m p l . j a v a : 108) a t c o m . t y . q i a n y e . p r o j e c t . c o m m o n . s e r v i c e . i m p l . S y s T a s k B u y e r I t e m S e r v i c e I m p l . s u b T a s k (S y s T a s k B u y e r I t e m S e r v i c e I m p l . j a v a : 513) a t c o m . t y . q i a n y e . p r o j e c t . c o m m o n . s e r v i c e . i m p l . S y s T a s k B u y e r I t e m S e r v i c e I m p l$ $F a s t C l a s s B y S p r i n g C G L I B$ $939 c 8 f b 9 . i n v o k e (< g e n e r a t e d >) a t o r g . s p r i n g f r a m e w o r k . c g l i b . p r o x y . M e t h o d P r o x y . i n v o k e (M e t h o d P r o x y . j a v a : 218) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . C g l i b A o p P r o x y$ DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:687)
at com.ty.qianye.project.common.service.impl.SysTaskBuyerItemServiceImpl $E n h a n c e r B y S p r i n g C G L I B$ 16462047.subTask()
at com.ty.qianye.project.buyerapp.order.controller.BuyerTaskBuyerItemController.subTask(BuyerTaskBuyerItemController.java:342)
at com.ty.qianye.project.buyerapp.order.controller.BuyerTaskBuyerItemController $F a s t C l a s s B y S p r i n g C G L I B$ b4a179f2.invoke()
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy $C g l i b M e t h o d I n v o c a t i o n . i n v o k e J o i n p o i n t (C g l i b A o p P r o x y . j a v a : 752) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . R e f l e c t i v e M e t h o d I n v o c a t i o n . p r o c e e d (R e f l e c t i v e M e t h o d I n v o c a t i o n . j a v a : 163) a t o r g . s p r i n g f r a m e w o r k . t r a n s a c t i o n . i n t e r c e p t o r . T r a n s a c t i o n A s p e c t S u p p o r t . i n v o k e W i t h i n T r a n s a c t i o n (T r a n s a c t i o n A s p e c t S u p p o r t . j a v a : 295) a t o r g . s p r i n g f r a m e w o r k . t r a n s a c t i o n . i n t e r c e p t o r . T r a n s a c t i o n I n t e r c e p t o r . i n v o k e (T r a n s a c t i o n I n t e r c e p t o r . j a v a : 98) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . R e f l e c t i v e M e t h o d I n v o c a t i o n . p r o c e e d (R e f l e c t i v e M e t h o d I n v o c a t i o n . j a v a : 186) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . a c c e s s . i n t e r c e p t . a o p a l l i a n c e . M e t h o d S e c u r i t y I n t e r c e p t o r . i n v o k e (M e t h o d S e c u r i t y I n t e r c e p t o r . j a v a : 69) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . R e f l e c t i v e M e t h o d I n v o c a t i o n . p r o c e e d (R e f l e c t i v e M e t h o d I n v o c a t i o n . j a v a : 186) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . C g l i b A o p P r o x y$ DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
at com.ty.qianye.project.buyerapp.order.controller.BuyerTaskBuyerItemController $E n h a n c e r B y S p r i n g C G L I B$ fd9aff35.subTask()
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.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:893)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:798)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
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:660)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.github.xiaoymin.knife4j.spring.filter.ProductionSecurityFilter.doFilter(ProductionSecurityFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.github.xiaoymin.knife4j.spring.filter.SecurityBasicAuthFilter.doFilter(SecurityBasicAuthFilter.java:90)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:113)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:124)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.ty.qianye.common.filter.RepeatableFilter.doFilter(RepeatableFilter.java:43)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.security.web.FilterChainProxy $V i r t u a l F i l t e r C h a i n . d o F i l t e r (F i l t e r C h a i n P r o x y . j a v a : 320) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . a c c e s s . i n t e r c e p t . F i l t e r S e c u r i t y I n t e r c e p t o r . i n v o k e (F i l t e r S e c u r i t y I n t e r c e p t o r . j a v a : 127) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . a c c e s s . i n t e r c e p t . F i l t e r S e c u r i t y I n t e r c e p t o r . d o F i l t e r (F i l t e r S e c u r i t y I n t e r c e p t o r . j a v a : 91) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . F i l t e r C h a i n P r o x y$ VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
at org.springframework.security.web.FilterChainProxy $V i r t u a l F i l t e r C h a i n . d o F i l t e r (F i l t e r C h a i n P r o x y . j a v a : 334) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . s e s s i o n . S e s s i o n M a n a g e m e n t F i l t e r . d o F i l t e r (S e s s i o n M a n a g e m e n t F i l t e r . j a v a : 137) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . F i l t e r C h a i n P r o x y$ VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
at org.springframework.security.web.FilterChainProxy $V i r t u a l F i l t e r C h a i n . d o F i l t e r (F i l t e r C h a i n P r o x y . j a v a : 334) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . s e r v l e t a p i . S e c u r i t y C o n t e x t H o l d e r A w a r e R e q u e s t F i l t e r . d o F i l t e r (S e c u r i t y C o n t e x t H o l d e r A w a r e R e q u e s t F i l t e r . j a v a : 170) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . F i l t e r C h a i n P r o x y$ VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
at org.springframework.security.web.FilterChainProxy $V i r t u a l F i l t e r C h a i n . d o F i l t e r (F i l t e r C h a i n P r o x y . j a v a : 334) a t c o m . t y . q i a n y e . f r a m e w o r k . s e c u r i t y . f i l t e r . J w t A u t h e n t i c a t i o n T o k e n F i l t e r . d o F i l t e r I n t e r n a l (J w t A u t h e n t i c a t i o n T o k e n F i l t e r . j a v a : 42) a t o r g . s p r i n g f r a m e w o r k . w e b . f i l t e r . O n c e P e r R e q u e s t F i l t e r . d o F i l t e r (O n c e P e r R e q u e s t F i l t e r . j a v a : 119) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . F i l t e r C h a i n P r o x y$ VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
at org.springframework.security.web.FilterChainProxy $V i r t u a l F i l t e r C h a i n . d o F i l t e r (F i l t e r C h a i n P r o x y . j a v a : 334) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . h e a d e r . H e a d e r W r i t e r F i l t e r . d o F i l t e r I n t e r n a l (H e a d e r W r i t e r F i l t e r . j a v a : 74) a t o r g . s p r i n g f r a m e w o r k . w e b . f i l t e r . O n c e P e r R e q u e s t F i l t e r . d o F i l t e r (O n c e P e r R e q u e s t F i l t e r . j a v a : 119) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . F i l t e r C h a i n P r o x y$ VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
at org.springframework.security.web.FilterChainProxy $V i r t u a l F i l t e r C h a i n . d o F i l t e r (F i l t e r C h a i n P r o x y . j a v a : 334) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . c o n t e x t . r e q u e s t . a s y n c . W e b A s y n c M a n a g e r I n t e g r a t i o n F i l t e r . d o F i l t e r I n t e r n a l (W e b A s y n c M a n a g e r I n t e g r a t i o n F i l t e r . j a v a : 56) a t o r g . s p r i n g f r a m e w o r k . w e b . f i l t e r . O n c e P e r R e q u e s t F i l t e r . d o F i l t e r (O n c e P e r R e q u e s t F i l t e r . j a v a : 119) a t o r g . s p r i n g f r a m e w o r k . s e c u r i t y . w e b . F i l t e r C h a i n P r o x y$ VirtualFilterChain.doFilter(FilterChainProxy.java:334)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:94)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol $C o n n e c t i o n H a n d l e r . p r o c e s s (A b s t r a c t P r o t o c o l . j a v a : 868) a t o r g . a p a c h e . t o m c a t . u t i l . n e t . N i o E n d p o i n t$ SocketProcessor.doRun(NioEndpoint.java:1590)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor $W o r k e r . r u n (T h r e a d P o o l E x e c u t o r . j a v a : 617) a t o r g . a p a c h e . t o m c a t . u t i l . t h r e a d s . T a s k T h r e a d$ WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)