回答:
これは、CodeProjectで利用可能なScott DormanのVisual Studioマクロを使用して行うことができます。
以下はコードです。それを<UserProfile>\Documents\Visual Studio 2010\Projects\VSMacros80\MyMacros
フォルダーにダウンロードし、Visual Studio Macro IDE(Alt-F11)を開いて、既存のアイテムとして「MyMacros」プロジェクトに追加します。
'------------------------------------------------------------------------------
' Visual Studio 2008 Macros
'
' ProjectUtilities.vb
'
'------------------------------------------------------------------------------
' Copyright (C) 2007-2008 Scott Dorman (sj_dorman@hotmail.com)
'
' This library is free software; you can redistribute it and/or
' modify it under the terms of the Microsoft Public License (Ms-PL).
'
' This library is distributed in the hope that it will be useful,
' but WITHOUT ANY WARRANTY; without even the implied warranty of
' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
' Microsoft Public License (Ms-PL) for more details.
'------------------------------------------------------------------------------
Imports System
Imports EnvDTE
Imports EnvDTE80
Imports EnvDTE90
Imports System.Diagnostics
Public Module ProjectUtilities
Private Class ProjectGuids
Public Const vsWindowsCSharp As String = "{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}"
Public Const vsWindowsVBNET As String = "{F184B08F-C81C-45F6-A57F-5ABD9991F28F}"
Public Const vsWindowsVisualCPP As String = "{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}"
Public Const vsWebApplication As String = "{349C5851-65DF-11DA-9384-00065B846F21}"
Public Const vsWebSite As String = "{E24C65DC-7377-472B-9ABA-BC803B73C61A}"
Public Const vsDistributedSystem As String = "{F135691A-BF7E-435D-8960-F99683D2D49C}"
Public Const vsWCF As String = "{3D9AD99F-2412-4246-B90B-4EAA41C64699}"
Public Const vsWPF As String = "{60DC8134-EBA5-43B8-BCC9-BB4BC16C2548}"
Public Const vsVisualDatabaseTools As String = "{C252FEB5-A946-4202-B1D4-9916A0590387}"
Public Const vsDatabase As String = "{A9ACE9BB-CECE-4E62-9AA4-C7E7C5BD2124}"
Public Const vsDatabaseOther As String = "{4F174C21-8C12-11D0-8340-0000F80270F8}"
Public Const vsTest As String = "{3AC096D0-A1C2-E12C-1390-A8335801FDAB}"
Public Const vsLegacy2003SmartDeviceCSharp As String = "{20D4826A-C6FA-45DB-90F4-C717570B9F32}"
Public Const vsLegacy2003SmartDeviceVBNET As String = "{CB4CE8C6-1BDB-4DC7-A4D3-65A1999772F8}"
Public Const vsSmartDeviceCSharp As String = "{4D628B5B-2FBC-4AA6-8C16-197242AEB884}"
Public Const vsSmartDeviceVBNET As String = "{68B1623D-7FB9-47D8-8664-7ECEA3297D4F}"
Public Const vsWorkflowCSharp As String = "{14822709-B5A1-4724-98CA-57A101D1B079}"
Public Const vsWorkflowVBNET As String = "{D59BE175-2ED0-4C54-BE3D-CDAA9F3214C8}"
Public Const vsDeploymentMergeModule As String = "{06A35CCD-C46D-44D5-987B-CF40FF872267}"
Public Const vsDeploymentCab As String = "{3EA9E505-35AC-4774-B492-AD1749C4943A}"
Public Const vsDeploymentSetup As String = "{978C614F-708E-4E1A-B201-565925725DBA}"
Public Const vsDeploymentSmartDeviceCab As String = "{AB322303-2255-48EF-A496-5904EB18DA55}"
Public Const vsVSTA As String = "{A860303F-1F3F-4691-B57E-529FC101A107}"
Public Const vsVSTO As String = "{BAA0C2D2-18E2-41B9-852F-F413020CAA33}"
Public Const vsSharePointWorkflow As String = "{F8810EC1-6754-47FC-A15F-DFABD2E3FA90}"
End Class
'' Defines the valid target framework values.
Enum TargetFramework
Fx40 = 262144
Fx35 = 196613
Fx30 = 196608
Fx20 = 131072
End Enum
'' Change the target framework for all projects in the current solution.
Sub ChangeTargetFrameworkForAllProjects()
Dim project As EnvDTE.Project
Dim clientProfile As Boolean = False
Write("--------- CHANGING TARGET .NET FRAMEWORK VERSION -------------")
Try
If Not DTE.Solution.IsOpen Then
Write("There is no solution open.")
Else
Dim targetFrameworkInput As String = InputBox("Enter the target framework version (Fx40, Fx35, Fx30, Fx20):", "Target Framework", "Fx40")
Dim targetFramework As TargetFramework = [Enum].Parse(GetType(TargetFramework), targetFrameworkInput)
If targetFramework = ProjectUtilities.TargetFramework.Fx35 Or targetFramework = ProjectUtilities.TargetFramework.Fx40 Then
Dim result As MsgBoxResult = MsgBox("The .NET Framework version chosen supports a Client Profile. Would you like to use that profile?", MsgBoxStyle.Question Or MsgBoxStyle.YesNo, "Target Framework Profile")
If result = MsgBoxResult.Yes Then
clientProfile = True
End If
End If
For Each project In DTE.Solution.Projects
If project.Kind <> Constants.vsProjectKindSolutionItems And project.Kind <> Constants.vsProjectKindMisc Then
ChangeTargetFramework(project, targetFramework, clientProfile)
Else
For Each projectItem In project.ProjectItems
If Not (projectItem.SubProject Is Nothing) Then
ChangeTargetFramework(projectItem.SubProject, targetFramework, clientProfile)
End If
Next
End If
Next
End If
Catch ex As System.Exception
Write(ex.Message)
End Try
End Sub
'' Change the target framework for a project.
Function ChangeTargetFramework(ByVal project As EnvDTE.Project, ByVal targetFramework As TargetFramework, ByVal clientProfile As Boolean) As Boolean
Dim changed As Boolean = True
If project.Kind = Constants.vsProjectKindSolutionItems Or project.Kind = Constants.vsProjectKindMisc Then
For Each projectItem In project.ProjectItems
If Not (projectItem.SubProject Is Nothing) Then
ChangeTargetFramework(projectItem.SubProject, targetFramework, clientProfile)
End If
Next
Else
Try
If IsLegalProjectType(project) Then
SetTargetFramework(project, targetFramework, clientProfile)
Else
Write("Skipping project: " + project.Name + " (" + project.Kind + ")")
End If
Catch ex As Exception
Write(ex.Message)
changed = False
End Try
End If
Return changed
End Function
'' Determines if the project is a project that actually supports changing the target framework.
Function IsLegalProjectType(ByVal proejct As EnvDTE.Project) As Boolean
Dim legalProjectType As Boolean = True
Select Case proejct.Kind
Case ProjectGuids.vsDatabase
legalProjectType = False
Case ProjectGuids.vsDatabaseOther
legalProjectType = False
Case ProjectGuids.vsDeploymentCab
legalProjectType = False
Case ProjectGuids.vsDeploymentMergeModule
legalProjectType = False
Case ProjectGuids.vsDeploymentSetup
legalProjectType = False
Case ProjectGuids.vsDeploymentSmartDeviceCab
legalProjectType = False
Case ProjectGuids.vsDistributedSystem
legalProjectType = False
Case ProjectGuids.vsLegacy2003SmartDeviceCSharp
legalProjectType = False
Case ProjectGuids.vsLegacy2003SmartDeviceVBNET
legalProjectType = False
Case ProjectGuids.vsSharePointWorkflow
legalProjectType = False
Case ProjectGuids.vsSmartDeviceCSharp
legalProjectType = True
Case ProjectGuids.vsSmartDeviceVBNET
legalProjectType = True
Case ProjectGuids.vsTest
legalProjectType = False
Case ProjectGuids.vsVisualDatabaseTools
legalProjectType = False
Case ProjectGuids.vsVSTA
legalProjectType = True
Case ProjectGuids.vsVSTO
legalProjectType = True
Case ProjectGuids.vsWCF
legalProjectType = True
Case ProjectGuids.vsWebApplication
legalProjectType = True
Case ProjectGuids.vsWebSite
legalProjectType = True
Case ProjectGuids.vsWindowsCSharp
legalProjectType = True
Case ProjectGuids.vsWindowsVBNET
legalProjectType = True
Case ProjectGuids.vsWindowsVisualCPP
legalProjectType = True
Case ProjectGuids.vsWorkflowCSharp
legalProjectType = False
Case ProjectGuids.vsWorkflowVBNET
legalProjectType = False
Case ProjectGuids.vsWPF
legalProjectType = True
Case Else
legalProjectType = False
End Select
Return legalProjectType
End Function
'' Sets the target framework for the project to the specified framework.
Sub SetTargetFramework(ByVal project As EnvDTE.Project, ByVal targetFramework As TargetFramework, ByVal clientProfile As Boolean)
Dim currentTargetFramework As TargetFramework = CType(project.Properties.Item("TargetFramework").Value, TargetFramework)
Dim targetMoniker As String = GetTargetFrameworkMoniker(targetFramework, clientProfile)
Dim currentMoniker As String = project.Properties.Item("TargetFrameworkMoniker").Value
If currentMoniker <> targetMoniker Then
Write("Changing project: " + project.Name + " from " + currentMoniker + " to " + targetMoniker + ".")
project.Properties.Item("TargetFrameworkMoniker").Value = targetMoniker
project.Properties.Item("TargetFramework").Value = targetFramework
Else
Write("Skipping project: " + project.Name + ", already at the correct target framework.")
End If
End Sub
Function GetTargetFrameworkMoniker(ByVal targetFramework As TargetFramework, ByVal clientProfile As Boolean) As String
Dim moniker As String = ".NETFramework,Version=v"
Select Case targetFramework
Case ProjectUtilities.TargetFramework.Fx20
moniker += "2.0"
Case ProjectUtilities.TargetFramework.Fx30
moniker += "3.0"
Case ProjectUtilities.TargetFramework.Fx35
moniker += "3.5"
Case ProjectUtilities.TargetFramework.Fx40
moniker += "4.0"
End Select
If clientProfile Then
moniker += ",Profile=Client"
End If
Return moniker
End Function
'' Writes a message to the output window
Sub Write(ByVal s As String)
Dim out As OutputWindowPane = GetOutputWindowPane("Change Target Framework", True)
out.OutputString(s)
out.OutputString(vbCrLf)
End Sub
'' Gets an instance of the output window
Function GetOutputWindowPane(ByVal Name As String, Optional ByVal show As Boolean = True) As OutputWindowPane
Dim win As Window = DTE.Windows.Item(EnvDTE.Constants.vsWindowKindOutput)
If show Then win.Visible = True
Dim ow As OutputWindow = win.Object
Dim owpane As OutputWindowPane
Try
owpane = ow.OutputWindowPanes.Item(Name)
Catch e As System.Exception
owpane = ow.OutputWindowPanes.Add(Name)
End Try
owpane.Activate()
Return owpane
End Function
End Module
複数の.Netプロジェクトを一度に変更するためのVisual Studio ExtensionであるTarget Framework Migratorを公開
私が使用していたPowerShellスクリプト。確かにブルースの力っぽい。
Get-ChildItem . -Recurse -Filter *.*proj |ForEach {
$content = Get-Content $_.FullName
$content |ForEach {
$_.Replace("<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>", "<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>")
} |Set-Content $_.FullName
}
script1.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies
ため、コマンドset-executionpolicy remotesigned
を実行して修正しました。
Set-ExecutionPolicy RemoteSigned
使用すると、証明書に署名せずにローカルPowerShellスクリプトを実行できます。詳細については、こちらを参照してください: technet.microsoft.com/en-us/library/ee176961.aspx
常にシンプルです。notepad ++などの適切なテキストエディターには、ファイル内の検索/置換機能が含まれます。csproj / vbprojファイルで現在のバージョン文字列を検索するだけです。
<TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
新しいバージョンに置き換えます
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
最初にチェックアウトするのは良い考えですが...
bashから:
$find . -name "*.csproj" -exec sed -b -i "s,<TargetFrameworkVersion>[^<]*</TargetFrameworkVersion>,<TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>," {} \;
これを行う最も簡単な方法は、検索と置換ツールを使用することです。正規表現をサポートしている場合は利点です。
かなりの数がそこにあるに違いありません-私がテストした最初のものは私のためにうまくいきました:http : //www.ecobyte.com/replacetext/
Win7でいくつかの問題があるというメモがありますが、私はそれを経験していません。
そのツールのステップバイステップの説明:
<TargetFrameworkVersion>.*</TargetFrameworkVersion>
)<TargetFrameworkVersion>4.0</TargetFrameworkVersion>
)これで、何らかの理由でコードでこれを行う必要がある場合は、おそらく私もそれを行うことができます(このようにしてこの質問を見つけました)。その場合はコメントでお願いします。
Pavel SamokhaによるTarget Framework Migrator(VHQLabs)
http://visualstudiogallery.msdn.microsoft.com/47bded90-80d8-42af-bc35-4736fdd8cd13
条件付きの正規表現が頭痛の種です。そこで、ここに検索/置換のコード化されたソリューションがあります(私は可能な限りEnvDTEを避けています)。
順序はプロジェクトファイルのエントリにとって重要ではないようです。
それらの線に沿って何かを試してください:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Text.RegularExpressions;
namespace TextReplaceDemo
{
class Program
{
static void Main(string[] args)
{
try
{
ReplaceTargetFrameworkVersion("v4.0", "c:/projekt/2005", "*.csproj");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
/// <summary>
/// Inserts the denoted targetFramework into all occurrences of TargetFrameworkVersion.
/// If the TargetFrameworkVersion is not present in the file, the method searches for the
/// OutputType tag, which should be present, and inserts the TargetFrameworkVersion before that.
/// </summary>
/// <param name="targetFramework">New target framework (e.g. "v4.0")</param>
/// <param name="rootDirectory">Root directory for the file search (e.g. "c:\Projects\2005")</param>
/// <param name="fileSearchPattern">Pattern to find the project files (e.g. "*.csproj).
/// Will get all files for empty parameter.</param>
public static void ReplaceTargetFrameworkVersion(string targetFramework, string rootDirectory, string fileSearchPattern)
{
if (string.IsNullOrEmpty(targetFramework)) throw new ArgumentNullException("targetFramework");
if (string.IsNullOrEmpty(rootDirectory)) throw new ArgumentNullException("rootDirectory");
if (string.IsNullOrEmpty(fileSearchPattern)) fileSearchPattern = "*.*";
string regexPattern = "<TargetFrameworkVersion>.*</TargetFrameworkVersion>";
string insertText = string.Format("<TargetFrameworkVersion>{0}</TargetFrameworkVersion>", targetFramework);
string alternativeMarker = "<OutputType>";
// get all files
List<FileInfo> files = GetAllFiles(rootDirectory, fileSearchPattern);
// iterate over found files
foreach (var file in files)
{
string fileContent = File.ReadAllText(file.FullName);
Match match = Regex.Match(fileContent, regexPattern);
string newfileContent = null;
if (match.Success)
{
// replace <TargetFrameworkVersion>
newfileContent = fileContent.Replace(match.Value, insertText);
}
else if (fileContent.Contains(alternativeMarker))
{
// create <TargetFrameworkVersion>
newfileContent = fileContent.Replace(alternativeMarker,
insertText + Environment.NewLine + " " + alternativeMarker);
}
// overwrite file
if (newfileContent != null)
File.WriteAllText(file.FullName, newfileContent);
}
}
/// <summary>
/// Recursive function to find all files in a directory by a searchPattern
/// </summary>
/// <param name="path">Path to the root directory</param>
/// <param name="searchPattern">Pattern for the file search, e.g. "*.txt"</param>
public static List<FileInfo> GetAllFiles(string path, string searchPattern)
{
List<FileInfo> files = new List<FileInfo>();
DirectoryInfo dir = new DirectoryInfo(path);
if (dir.Exists)
{
// get all files in directory
files.AddRange(dir.GetFiles(searchPattern));
// get all files of subdirectories
foreach (var subDir in dir.GetDirectories())
{
files.AddRange(GetAllFiles(subDir.FullName, searchPattern));
}
}
return files;
}
}
}
マクロを使用してこれを行うことができます。または、VSプロジェクトファイルがテキストファイルであることを覚えておいてください。これは、単純なグローバル検索と置換で同じことができることを意味し、多くのプロジェクトファイルに同じ変更を加えるためのより一般的な手法です。
最初に既存のプロジェクトファイルをバックアップしてから、必要な変更を加えます(たとえば、ターゲットフレームワークを変更します)。WinDiffまたはWinMergeを使用して、新しいプロジェクトファイルをバックアップと比較します。これにより、必要な変更がわかります。次に、Visual Studio IDEのファイル内の検索と置換機能を使用して、すべてのプロジェクトファイルに変更を加えます。
外部ツールを使用しない代替手段(およびToolsVersionなどの他の設定を変更する機能):
<ItemGroup>
<None Include="**\*.csproj" />
</ItemGroup>
これは、他のプロジェクトタイプに簡単に拡張できます。