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http post 使用 RestSharp 调用

1、管理nuget包，搜索RestSharp程序版本选择105.2.3 安装后使用方式为varclient=newRestClient(url);client.Timeout=-1;varrequest=newRestRequest(Method.POST);request.AddHeader(&...

开发笔记 ·2024-09-24

C# RestSharp 添加 Basic Auth 验证

varclient=newRestClient("https://www.51dev.com");varUsername="123";varPassword="123";client.Authenticator=newHttpBasicAuthenticator(Username,Password); ...

开发笔记 ·2024-09-24

解决Python pip安装requests和bs4库失败的问题

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...

开发笔记 ·2024-08-29

解决"requests.exceptions.SSLError: HTTPSConnectionPool"报错问题

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...

开发笔记 ·2024-08-29

ORA-44303: service name exists

文档解释ORA-44303:servicenameexistsCause:Thisservicenamewasalreadyinexistence.Action:Provideanewuniqueservicename.ORA-44303错误消息是Oracle数据库定义的一个错误消息，表示提供的服务名称已存在（空间不允...

IT技术学习 ·2023-07-28

ORA-55339: a virtual model already exists for the specified model-rulebase combination

文档解释ORA-55339:avirtualmodelalreadyexistsforthespecifiedmodel-rulebasecombinationCause:Avirtualmodelwithidenticalcomponentswasalreadypresent.Action:Chooseadiffer...

IT技术学习 ·2023-07-28

ORA-26906: No change handler exists.

文档解释ORA-26906:Nochangehandlerexists.Cause:Therewasnochangehandlerforthespecifiedapply,operation,sourcetable,changetable,andcapturevalues.Action:QueryDBA_APPLY_C...

IT技术学习 ·2023-07-28

ORA-25197: an overflow segment already exists for the indexed-organized table

文档解释ORA-25197:anoverflowsegmentalreadyexistsfortheindexed-organizedtableCause:AnattemptwasmadetoADDOVERFLOWsegmentonanindex-organizedtablethatalreadyhasanoverfl...

IT技术学习 ·2023-07-28

ORA-49429: File already exists and OVERWRITE option not specified [string]

文档解释ORA-49429:FilealreadyexistsandOVERWRITEoptionnotspecified[string]Cause:Theclientattemptedtocreateafilethatalreadyexists.Action:EitherremovethefileorusetheOV...

IT技术学习 ·2023-07-28

ORA-28274: No ORACLE password attribute corresponding to user nickname exists.

文档解释ORA-28274:NoORACLEpasswordattributecorrespondingtousernicknameexists.Cause:LDAPuserentrycorrespondingtousernicknamedoesnothaveaORACLEpasswordattributeorthea...

IT技术学习 ·2023-07-28

ORA-24243: access control entry (ACE) already exists

文档解释ORA-24243:accesscontrolentry(ACE)alreadyexistsCause:Anaccesscontrolentry(ACE)fortheprincipalwiththesamegrantordenyattributeintheIS_GRANTargumentalreadyexist...

IT技术学习 ·2023-07-28

ORA-46057: Namespace already exists

文档解释ORA-46057:NamespacealreadyexistsCause:Thespecifiedextensiblesecurityapplicationnamespacewasalreadyinexistence.Action:Executethefunctionorprocedurewithadiffe...

IT技术学习 ·2023-07-28

ORA-39132: object type “string”.”string” already exists with different hashcode

文档解释ORA-39132:objecttype“string”.”string”alreadyexistswithdifferenthashcodeCause:Anobjecttypecouldnotbecreatedbecausetherewasalreadyatyp...

IT技术学习 ·2023-07-28

ORA-24270: a row already exists in the string table for these parameters

文档解释ORA-24270:arowalreadyexistsinthestringtablefortheseparametersCause:Acallwasmadetocreateanewrowinthespecifiedtable.Arowalreadyexistsinthetablewiththespecifie...

IT技术学习 ·2023-07-28

ORA-47952: Oracle Data Pump authorization for Oracle Database Vault to string already exists

文档解释ORA-47952:OracleDataPumpauthorizationforOracleDatabaseVaulttostringalreadyexistsCause:OracleDataPumpauthorizationforOracleDatabaseVaultwasalreadygrantedtoth...

IT技术学习 ·2023-07-28