Yur*_* N. 4 c# asp.net web-config asp.net-core
这是我的web.config文件:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.webServer>
<handlers>
<add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModule" resourceType="Unspecified"/>
</handlers>
<aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false">
<environmentVariables>
<environmentVariable name="TEST_WEBCONFIG_VARIABLE" value="some test webconfig variable value" />
</environmentVariables>
</aspNetCore>
</system.webServer>
</configuration>
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如何TEST_WEBCONFIG_VARIABLE从我的web.config中读取Startup.cs?
我尝试过Configuration["TEST_WEBCONFIG_VARIABLE"],但配置值列表中不存在该变量。
从 Visual Studio 运行时,请像这样使用 launchSettings.json -
"profiles": {
"IIS Express": {
"commandName": "IISExpress",
"launchBrowser": true,
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development",
"TEST_WEBCONFIG_VARIABLE":"123"
}
},
"SamplePractice": {
"commandName": "Project",
"launchBrowser": true,
"launchUrl": "http://localhost:5000",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development",
"TEST_WEBCONFIG_VARIABLE":"123"
}
}
}
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由于 launchSettings.json 仅限于 Visual Studio,如果是发布版本,请像这样使用 web.config -
<aspNetCore processPath="dotnet" arguments=".\MyAspNetCoreApplication.dll" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false" >
<environmentVariables>
<environmentVariable name="ASPNETCORE_ENVIRONMENT" value="Development" />
<environmentVariable name="TEST_WEBCONFIG_VARIABLE" value="123" />
</environmentVariables>
</aspNetCore>
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这个环境值将使用 - 跨应用程序读取
Environment.GetEnvironmentVariable("TEST_WEBCONFIG_VARIABLE");
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笔记!它仅在发布的情况下有效。
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