1、pip基础安装pipinstallrequestsSelectCodeCopy直接用pip安装需要的库，比如requests。但是直接安装的时候可以网络问题，连接不到库源文件。2、第三方源安装直接从pip官方连接可能无法实现，这里我们可以用第三方源，比如常见的豆瓣。pipinstallrequests-ihttps...

在处理Pythonrequests模块抓取数据的时候，有提示"requests.exceptions.SSLError:HTTPSConnectionPool"报错问题。于是我们只需要在requests.get请求中加入 verify=False 参数即可。但是这样之后还是有很多...

文档解释ORA-56722:I/Orequestlimitexceeded–callabortedCause:TheResourceManagerSWITCH_IO_REQSlimitwasexceeded.Action:Reducethecomplexityoftheupdateorquery,orcon...

文档解释ORA-27503:IPCerrorattemptingtocancelrequestCause:Thisisanoperatingsystem/clusterinterconnecterror.Action:CheckthevalueoferrnoandcontactOracleSupportServices...

文档解释ORA-24758:notattachedtotherequestedtransactionCause:Anattemptwasmadetodetachorcompleteatransactionthatisnotthecurrenttransaction.Action:Verifythatthetransac...

文档解释ORA-16039:RFSrequestversionmismatchCause:ArequesttoarchivearedologtoaredotransportdestinationfailedbecauseofanOraclesoftwareversionmismatchatthedestination....

文档解释ORA-06556:thepipeisempty,cannotfulfilltheunpack_messagerequestCause:Therearenomoreitemsinthepipe.Action:Checkthatthesenderandreceiveragreeonthenumberandtype...

文档解释ORA-53053:lockrequesterror:stringCause:Theoperationfailedbecauseanexclusivelockcouldnotbeacquired.Action:Thisisaninternalerror.ContactOracleSupportServices....

文档解释ORA-06925:CMX:disconnectduringconnectrequestCause:partnerisnotrespondingAction:makesurepartnerisupandrunningandreachableORA-06925:CMX:disconnectduringconnec...

文档解释ORA-13613:Therequestedoperationisnotsupportedforthisadvisorobject.Cause:Theuserattemptedtoperformanoperationthatisnotsupportedfortheparticularadvisorortaskt...

文档解释ORA-46092:RequestedeventhandlerdoesnotexistCause:Anattemptwasmadetoregisteranonexistenteventhandler.Action:Pleaseverifyeventhandlernameorcreatetheeventhandl...

文档解释ORA-16042:userrequestedcancelimmediateofredoapplyCause:Redoapplywascanceledimmediatelyperuserrequest.Processingofthecurrentarchivelogfilehasbeeninterrupteda...

文档解释ORA-15324:requestedoperationisnotallowedonthepasswordfilestringCause:Anattemptwasmadetorunanoperationthatisnotsupportedonpasswordfiles.Action:Specifyanewfil...

文档解释ORA-48105:writemismatchonblocksrequestedandreturned,[string],[string]Cause:Therewasamismatchbetweenthenumberofblocksrequestedforwritingandthenumberofblocksa...

文档解释ORA-12827:insufficientparallelqueryslaves(requestedstring,availablestring,parallel_min_percentstring)Cause:PARALLEL_MIN_PERCENTparameterwasspecifiedandfewer...