使用PowerShell从JSON文件中删除对象可以通过以下步骤完成: 导入JSON文件:首先,使用Get-Content命令将JSON文件导入到PowerShell中。例如,假设JSON文件名为data.json,可以使用以下命令导入文件: 代码语言:txt 复制 $json = Get-Content -Raw -Path "data.json" | ConvertFrom-Json 删除对象:根据JSON文件的结构,确定要...
业务:把 A 系统中的用户信息同步到 B 系统中,当多条 user 信息的 userId 相同时视为同一个 user,同步时只取其中职位最高的那一条数据。...思路:在同步前就过滤掉同一个 user 职位低的数据信息。...方法: JSONArray jsonArray = JSON.parseArray(JsonContext); // 剔除JsonContext中重复的用户信息,只保...
$tagStoreIndex = Get-Content path\to\tags.json |ConvertFrom-Json |Write-Output |Group-Object ID -AsHashTable 现在,您可以迭代第二个文档中的对象,并使用索引表快速获取相应的标记: # read and parse second document Get-Content path\to\states.json |ConvertFrom-Json |Write-Output |ForEach-Object {...
基于语言的类型转换:当目标类型为void,Boolean,String,Array,Hashtable,PSReference(i.e.: [ref]),XmlDocument,Delegate和Enum时,基于语言的类型转换(.NET提供的)开始工作。 Parse 转换:如果目标类型包含了Parse()方法,则采用它。 Static Create 转换:如果目标类型包含静态的Create方法,则采用它。 构造函数转换:如果...
When reading from standard input, the input is parsed and executed one statement at a time, as though they were typed at the PowerShell command prompt. If the input code doesn't parse correctly, the statement isn't executed. Unless you use the-NoExitparameter, the PowerShell session exits...
ConvertFrom-Json Converts a JSON-formatted string to a custom object. ConvertFrom-SddlString Converts a SDDL string to a custom object. ConvertFrom-String Extracts and parses structured properties from string content. ConvertFrom-StringData Converts a string containing one or more key and value ...
!!! powershell script to add a word in the beginning of the text file - URGENT !!! 'A positional parameter cannot be found that accepts argument '$null'. 'Name' Attribute cannot be modified - owned by the system 'set-acl.exe' not recognized as the name of a cmdlet, 'Set-Executi...
FB does not parse <title> from the my application. Can we effect browser window title when FB displays our application? Are you working on an iFrame application? As far as I know the only way to...How to set the correct timezone to get a isoformat datetime string in Python? I need ...
$FileHeader.Name = $FieldName $FileHeader.FileName = Split-Path -Leaf $FilePath $FileContent = [System.Net.Http.StreamContent]::new($FileStream) $FileContent.Headers.ContentDisposition = $FileHeader $FileContent.Headers.ContentType = [System.Net.Http.Headers.MediaTypeHeaderValue]::Parse($ContentTy...
Update metadata.json (#24862) PMC parse state correctly from update command's response (#24850) Add EV2 support for publishing PowerShell packages to PMC (#24841) Remove AzDO credscan as it is now in GitHub (#24842) Add *.props and sort path filters for windows CI (#24822) Use wo...