文档解释Errornumber:4116;Symbol:ER_COMMAND_SERVICE_BACKEND_FAILED;SQLSTATE:HY000Message:Errorincommandservicebackendinterface,becauseof:“%s”错误说明：ER_COMM...

文档解释Errornumber:MY-013473;Symbol:ER_GRP_RPL_RECOVERY_STRAT_NO_FALLBACK;SQLSTATE:HY000Message:Duetoacriticalcloningerrororlackofdonors,distributedrecoverycannotb...

文档解释Errornumber:MY-010750;Symbol:ER_MY_NET_WRITE_FAILED_FALLING_BACK_ON_STDERR;SQLSTATE:HY000Message:Failedonmy_net_write,writingtostderrinstead:%sErrornumber:M...

文档解释Errornumber:4087;Symbol:ER_MYSQLBACKUP_CLIENT_MSG;SQLSTATE:HY000Message:%s错误4087：ER_MYSQLBACKUP_CLIENT_MSGER_MYSQLBACKUP_CLIENT_MSG是MySQL中的一个错误，这个错误的符号是ER_M...

文档解释Errornumber:MY-011433;Symbol:ER_KEYRING_AWS_FOUND_MALFORMED_BACKUP_FILE;SQLSTATE:HY000Message:Foundmalformedkeyringbackupfile–removingitMY-011433;ER_K...

文档解释Errornumber:MY-011363;Symbol:ER_KEYRING_FAILED_TO_RESTORE_FROM_BACKUP_FILE;SQLSTATE:HY000Message:Errorwhilerestoringkeyringfrombackupfilecannotoverwritekeyr...

文档解释Errornumber:MY-011362;Symbol:ER_KEYRING_FOUND_MALFORMED_BACKUP_FILE;SQLSTATE:HY000Message:Foundmalformedkeyringbackupfile–removingit错误说明MySQL错误编号MY-01...

文档解释Errornumber:MY-010445;Symbol:ER_RPL_UNEXPECTED_COMMIT_ROLLBACK_OR_XID_LOG_EVENT_IN_STREAM;SQLSTATE:HY000Message:QUERY(COMMITorROLLBACK)orXID_LOG_EVENTisnote...

文档解释Errornumber:3871;Symbol:ER_CLONE_LOOPBACK;SQLSTATE:HY000Message:Clonecannotuseloopbackconnectionwhilecloningintocurrentdatadirectory.左右错误说明ER_CLONE_LOOPBACK...

文档解释Errornumber:3101;Symbol:ER_TRANSACTION_ROLLBACK_DURING_COMMIT;SQLSTATE:40000Message:Plugininstructedtheservertorollbackthecurrenttransaction.Errornumber:310...

文档解释Errornumber:MY-013477;Symbol:ER_XA_CANT_CREATE_MDL_BACKUP;SQLSTATE:HY000Message:XA:FailedtotakeMDLLockbackupofPREPAREDXAtransactionduringclientdisconnect.错误...

文档解释Errornumber:MY-010703;Symbol:ER_NDB_BINLOG_ERROR_DURING_GCI_ROLLBACK;SQLSTATE:HY000Message:NDBBinlog:ErrorduringROLLBACKofGCI%u/%u.Error:%d错误说明MySQL错误MY-010...

BackgroundImageLayout几个属性值None：从左上角开始铺，图片不够大时，铺不满就算了。Tile：从左上角开始铺，图片不够大时，铺不满就重复。这是默认值。Center：从中间开始铺，图片不够大时，铺不满就算了。Stretch：把图片的X、Y拉到和容器一样大。Zoom：把图片进行缩放，使X或Y刚好匹配容...

移动端在使用下面代码返回上一页会有时候无效：window.history.back();window.history.go(-1);可以使用下面代码解决：window.location.href=window.document.referrer; ...

ios系统和某些移动端background-attachment:fixed不兼容性，没有任何效果，但可以hack一下就可以了，代码如下:ps：想在哪个标签加背景，可以在它class后:before. body:before{content:'';position:fixed;z-index:-1;top:0...