环境配置说明

• Windows 21H1
• PSVersion 5.1.19041.1320

示例

PS C:\Users\admin> Get-Alias | Get-Member


   TypeName:System.Management.Automation.AliasInfo

Name                MemberType     Definition                                
----                ----------     ----------                                
Equals              Method         bool Equals(System.Object obj)            
GetHashCode         Method         int GetHashCode()                         
GetType             Method         type GetType()                            
ResolveParameter    Method         System.Management.Automation.ParameterMet...
ToString            Method         string ToString()                         
CommandType         Property       System.Management.Automation.CommandTypes...
Definition          Property       string Definition {get;}                  
Description         Property       string Description {get;set;}             
Module              Property       psmoduleinfo Module {get;}                
ModuleName          Property       string ModuleName {get;}                  
Name                Property       string Name {get;}                        
Options             Property       System.Management.Automation.ScopedItemOp...
OutputType          Property       System.Collections.ObjectModel.ReadOnlyCo...
Parameters          Property       System.Collections.Generic.Dictionary[str...
ParameterSets       Property       System.Collections.ObjectModel.ReadOnlyCo...
ReferencedCommand   Property       System.Management.Automation.CommandInfo ...
RemotingCapability  Property       System.Management.Automation.RemotingCapa...
ResolvedCommand     Property       System.Management.Automation.CommandInfo ...
Source              Property       string Source {get;}                      
Version             Property       version Version {get;}                    
Visibility          Property       System.Management.Automation.SessionState...
DisplayName         ScriptProperty System.Object DisplayName {get=if ($this....
HelpUri             ScriptProperty System.Object HelpUri {get=$oldProgressPr...
ResolvedCommandName ScriptProperty System.Object ResolvedCommandName {get=$t...

Get-Alias对象的属性

CommandType         Property       System.Management.Automation.CommandTypes...
Definition          Property       string Definition {get;}                  
Description         Property       string Description {get;set;}             
Module              Property       psmoduleinfo Module {get;}                
ModuleName          Property       string ModuleName {get;}                  
Name                Property       string Name {get;}                        
Options             Property       System.Management.Automation.ScopedItemOp...
OutputType          Property       System.Collections.ObjectModel.ReadOnlyCo...
Parameters          Property       System.Collections.Generic.Dictionary[str...
ParameterSets       Property       System.Collections.ObjectModel.ReadOnlyCo...
ReferencedCommand   Property       System.Management.Automation.CommandInfo ...
RemotingCapability  Property       System.Management.Automation.RemotingCapa...
ResolvedCommand     Property       System.Management.Automation.CommandInfo ...
Source              Property       string Source {get;}                      
Version             Property       version Version {get;}                    
Visibility          Property       System.Management.Automation.SessionState...
DisplayName         ScriptProperty System.Object DisplayName {get=if ($this....
HelpUri             ScriptProperty System.Object HelpUri {get=$oldProgressPr...
ResolvedCommandName ScriptProperty System.Object ResolvedCommandName {get=$t...

通过将Get-Alias的结果导出成csv文件的方法，可以查看到列名和Property是相互对应的。在powershell中，存在多种类型的Property，比如ScriptProperty等。

PS C:\Users\admin> Get-Alias | Export-Csv alias.csv

#TYPE System.Management.Automation.AliasInfo
"HelpUri","ResolvedCommandName","DisplayName","ReferencedCommand","ResolvedCommand","Definition","Options","Description","OutputType","Name","CommandType","Source","Version","Visibility","ModuleName","Module","RemotingCapability","Parameters","ParameterSets"

Get-Alias对象的方法

Equals              Method         bool Equals(System.Object obj)            
GetHashCode         Method         int GetHashCode()                         
GetType             Method         type GetType()                            
ResolveParameter    Method         System.Management.Automation.ParameterMet...
ToString            Method         string ToString()