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phpdate函数 PHP date() 函数

PHPdate函数是PHP中的一个内置函数，它可以用来格式化日期和时间。它接受一个字符串作为参数，该字符串指定了要使用的日期/时间格式。PHPdate函数的语法如下：date(format,timestamp)其中，format参数是必需的，它指定了要使用的日期/时间格式。timestamp参数是可选的，如...

开发笔记·2023-12-02

available: expected at least 1 bean which qualifies as autowire candidate

available:expectedatleast1beanwhichqualifiesasautowirecandidate这个错误我也是找了半天,最后排查的时候发现是自己的实现类写错了,所以注入不进去.出现这个错误一般有四个方向排查查看接口实现类是否加入注解，如service、repository等查看spring...

开发笔记·2023-10-20

ORA-31048: Unsaved resources cannot be updated

文档解释ORA-31048:UnsavedresourcescannotbeupdatedCause:Anattemptwasmadetoupdatearesourcethatwasneversavedtodisk.Action:Performaresourceinsertioninstead.ORA-31048:Un...

IT技术学习·2023-07-28

ORA-16576: failed to update Data Guard configuration file

文档解释ORA-16576:failedtoupdateDataGuardconfigurationfileCause:AfailurewasencounteredwhilethebrokerwasupdatingtheDataGuardbrokerconfigurationfileonpermanentstorage...

IT技术学习·2023-07-28

ORA-31503: invalid date supplied for begin_date or end_date

文档解释ORA-31503:invaliddatesuppliedforbegin_dateorend_dateCause:Thecallersuppliedaninvalidvalueforbegin_dateorend_date.Thevaluemustbeavaliddatevalue.Action:Correc...

IT技术学习·2023-07-27

ORA-15306: ASM password file update failed on at least one node

文档解释ORA-15306:ASMpasswordfileupdatefailedonatleastonenodeCause:ACREATEUSER,ALTERUSER,DROPUSER,GRANT,orREVOKEcommandfailedonatleastonenodeoftheAutomaticStorageMa...

IT技术学习·2023-07-27

ORA-18117: XUDY0018 – External not updating function returns an updated value

文档解释ORA-18117:XUDY0018–ExternalnotupdatingfunctionreturnsanupdatedvalueCause:Afunctionthatwasdeclaredtobeexternalbutnotupdatingreturnedanonemptypendingupd...

IT技术学习·2023-07-27

ORA-31537: specified purge date is invalid

文档解释ORA-31537:specifiedpurgedateisinvalidCause:Thepurgedatespecifiedwasaninvaliddateorwasoutsideoftherangeofdatacurrentlyinthechangeset.Action:Donotspecifypurge...

IT技术学习·2023-07-26

ORA-19619: cannot call RESTOREVALIDATE after files have been named

文档解释ORA-19619:cannotcallRESTOREVALIDATEafterfileshavebeennamedCause:RESTOREVALIDATEwascalledaftersomefileshadalreadybeenspecifiedforrestoration.Action:Youmustca...

IT技术学习·2023-07-26

ORA-28122: can not update SYS_DEFAULT policy group

文档解释ORA-28122:cannotupdateSYS_DEFAULTpolicygroupCause:AnattemptwasmadetoexecuteeitherDBMS_RLS.CREATE_POLICY_GROUPorDBMS_RLS.DELETE_POLICY_GROUPusingSYS_DEFAULTa...

IT技术学习·2023-07-26

ORA-13216: failed to update spatial index

文档解释ORA-13216:failedtoupdatespatialindexCause:Anothererrorwillaccompanythismessagethatwillindicatetheproblem.Action:Correctanyaccompanyingerrors.Ifnoaccompanyin...

IT技术学习·2023-07-26

ORA-13009: the specified date string is invalid

文档解释ORA-13009:thespecifieddatestringisinvalidCause:Thespecifieddatestringhasabadcomponentordoesnotmatchthespecifiedformatstring.Action:Makesurethatthecomponents...

IT技术学习·2023-07-26

ORA-25528: too many candidate MTTRs are specified in _DB_MTTR_SIM_TARGET

文档解释ORA-25528:toomanycandidateMTTRsarespecifiedin_DB_MTTR_SIM_TARGETCause:ToomanycandidateMTTRsarespecifiedin_DB_MTTR_SIM_TARGET.Action:Alterthevalueof_DB_MTTR_...

IT技术学习·2023-07-26

ORA-06547: RETURNING clause must be used with INSERT, UPDATE, or DELETE statements

文档解释ORA-06547:RETURNINGclausemustbeusedwithINSERT,UPDATE,orDELETEstatementsCause:EXECUTEIMMEDIATEwithaRETURNINGclauseisusedtoexecutedynamicUPDATE,INSERT,orDELET...

IT技术学习·2023-07-26

ORA-28671: UPDATE BLOCK REFERENCES may not be used on a partitioned index as a whole

文档解释ORA-28671:UPDATEBLOCKREFERENCESmaynotbeusedonapartitionedindexasawholeCause:UserattemptedtoUPDATEBLOCKREFERENCESonapartitionedindexusingALTERINDEXUPDATEBLOC...

IT技术学习·2023-07-26