dat*_*kom 5 c# asp.net-core-mvc .net-core asp.net-core asp.net-core-1.0
启动类包含
public Startup(IHostingEnvironment env)
{
var builder = new ConfigurationBuilder()
.SetBasePath(env.ContentRootPath)
.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true);
Console.WriteLine($"{env.EnvironmentName.ToString()}");
if (env.IsDevelopment())
{
// For more details on using the user secret store see
// https://go.microsoft.com/fwlink/?LinkID=532709
builder.AddUserSecrets();
}
builder.AddEnvironmentVariables();
Configuration = builder.Build();
}
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但是env.EnvironmentName.ToString()返回“生产”。
我已经在launchSettings.json中将ASPNETCORE_ENVIRONMENT设置为“开发”
当您也设置了环境时,通常会发生这种情况web.config。
例如,如果您的环境设置Production如下launchSettings.json-
"profiles": {
"IIS Express": {
"commandName": "IISExpress",
"launchBrowser": true,
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Production"
}
},
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在 中web.config,如果你有其他环境Staging-
<aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false">
<environmentVariables>
<environmentVariable name="ASPNETCORE_ENVIRONMENT" value="Staging" />
</environmentVariables>
</aspNetCore>
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Staging在这种情况下,当您尝试读env.EnvironmentName入时您会得到startup.cs
看看这是否有帮助。
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