找到IIS Express配置/配置数据库文件在哪里？

本文翻译自：Where is the IIS Express configuration / metabase file found?

哪里能够找到IIS Express配置/配置数据库文件？

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#1楼

参考：https://stackoom.com/question/sJy8/找到IIS-Express配置-配置数据库文件在哪里

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#2楼

The configuration file is called applicationhost.config . 配置文件名为applicationhost.config 。 It's stored here: 它存储在这里：

My Documents > IIS Express > config 个人文档> IIS Express>配置

usually, but not always, one of these paths will work 一般，但并不是老是如此，这些路径之一将起做用

%userprofile%\documents\iisexpress\config\applicationhost.config
%userprofile%\my documents\iisexpress\config\applicationhost.config

Update for VS2019 VS2019的更新
If you're using Visual Studio 2019+ check this path: 若是您使用的是Visual Studio 2019+，请检查如下路径：

$(solutionDir)\.vs\{projectName}\config\applicationhost.config

Update for VS2015 (credit: @Talon) VS2015更新（来源：@Talon）
If you're using Visual Studio 2015-2017 check this path: 若是您使用的是Visual Studio 2015-2017，请检查如下路径：

$(solutionDir)\.vs\config\applicationhost.config

In Visual Studio 2015+ you can also configure which applicationhost.config file is used by altering the <UseGlobalApplicationHostFile>true|false</UseGlobalApplicationHostFile> setting in the project file (eg: MyProject.csproj). 在Visual Studio 2015+中，您还能够经过更改项目文件中的<UseGlobalApplicationHostFile>true|false</UseGlobalApplicationHostFile>设置来配置使用哪一个applicationhost.config文件（例如：MyProject.csproj）。 (source: MSDN forum ) （来源： MSDN论坛 ）

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#3楼

Since the introduction of Visual Studio 2015, this location has changed and is added into your solution root under the following location: 自Visual Studio 2015推出以来，此位置已更改，并已添加到如下位置的解决方案根目录中：

C:\<Path\To\Solution>\.vs\config\applicationhost.config

I hope this saves you some time! 我但愿这能节省你一些时间！

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#4楼

To come full circle and include all versions of Visual Studio, @Myster originally stated that; 为了完整循环并包含全部版本的Visual Studio， @ Myter最初表示;

Pre Visual Studio 2015 the paths to applicationhost.config were: 在Visual Studio 2015以前 ，applicationhost.config的路径是：

%userprofile%\documents\iisexpress\config\applicationhost.config
%userprofile%\my documents\iisexpress\config\applicationhost.config

Visual Studio 2015/2017 path can be found at: ( credit: @Talon ) Visual Studio 2015/2017路径可在如下位置找到：（ credit：@Talon ）

$(solutionDir)\.vs\config\applicationhost.config

Visual Studio 2019 path can be found at: ( credit: @Talon ) 能够在如下位置找到Visual Studio 2019路径：（ credit：@Talon ）

$(solutionDir)\.vs\config\$(ProjectName)\applicationhost.config

But the part that might get some people is that the project settings in the .sln file can repopulate the applicationhost.config for Visual Studio 2015+ . 可是可能会让某些人得到的部分是.sln文件中的项目设置能够从新填充Visual Studio 2015+的applicationhost.config 。 ( credit: @Lex Li ) （ 信用：@Lex Li ）

So, if you make a change in the applicationhost.config you also have to make sure your changes match here: 所以，若是您在applicationhost.config中进行更改，则还必须确保您的更改符合如下条件：

$(solutionDir)\ProjectName.sln

The two important settings should look like: 两个重要设置应以下所示：

Project("{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}") = "ProjectName", "ProjectPath\", "{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}"

and 和

VWDPort = "Port#"

What is important here is that the two settings in the .sln must match the name and bindingInformation respectively in the applicationhost.config file if you plan on making changes. 这里重要的是，若是您计划进行更改，.sln中的两个设置必须分别与applicationhost.config文件中的name和bindingInformation匹配。 There may be more places that link these two files and I will update as I find more links either by comments or more experience. 可能有更多地方连接这两个文件，我会更新，由于我经过评论或更多经验找到更多连接。

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#5楼

For VS 2015 & VS 2017 : Right-click the IIS Express system tray icon (when running the application), and select "Show all applications": 对于VS 2015和VS 2017 ：右键单击IIS Express系统托盘图标（运行应用程序时），而后选择“显示全部应用程序”：

Then, select the relevant application and click the applicationhost.config file path: 而后，选择相关的应用程序并单击applicationhost.config文件路径：