.net core發布iis遇到的坑

.net core 2.2發布部署iis 訪問swagger 404，emm，折騰了很久，要改一下webconfig

原本是這樣的

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <location path="." inheritInChildApplications="false">
    <system.webServer>
      <handlers>
        <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModuleV2" resourceType="Unspecified" />
      </handlers>
      <aspNetCore processPath="dotnet" arguments=".\*****.dll" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" hostingModel="InProcess" />
    </system.webServer>
  </location>
</configuration>

要加這樣的代碼，插入到aspNetCore節點，這個節點意思就是開發環境，發布后默認是Production (生產環境) 將swagger禁止了

 <environmentVariables>
     <environmentVariable name="ASPNETCORE_ENVIRONMENT" value="Development" />
</environmentVariables>

最后是這樣

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <location path="." inheritInChildApplications="false">
    <system.webServer>
      <handlers>
        <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModuleV2" resourceType="Unspecified" />
      </handlers>
      <aspNetCore processPath=".\*****.exe" stdoutLogEnabled="true" stdoutLogFile=".\logs\stdout">
      <environmentVariables>
     <environmentVariable name="ASPNETCORE_ENVIRONMENT" value="Development" />
       </environmentVariables>
     </aspNetCore>
    </system.webServer>
  </location>
</configuration>

3.1版本不需要改