.NET Core Azure WebJobs 不从 Azure 应用程序设置读取

I have an app service running with it's respective ConnectionString from Azure Portal. The ConnectionString is point to Azure SQL Server.

我有一个带有以下 appsettings.json 的 WebJob

{
  "ConnectionStrings": {
    "DefaultConnection": "Add your connection string"
  }
}

当我运行 Web 作业时，它似乎没有从 azure 门户中提取连接字符串，但它使用 appsettings.json 中的默认 ConnectionStrings。

[02/13/2017 08:45:27 > 2942c6: SYS INFO] Status changed to Initializing
[02/13/2017 08:45:27 > 2942c6: SYS INFO] Run script 'run.cmd' with script host - 'WindowsScriptHost'
[02/13/2017 08:45:27 > 2942c6: SYS INFO] Status changed to Running
[02/13/2017 08:45:27 > 2942c6: INFO] 
[02/13/2017 08:45:27 > 2942c6: INFO] D:\local\Temp\jobs\triggered\TestConnectionString\32vmiek4.2av>dotnet TestConnectionString.dll 
[02/13/2017 08:45:29 > 2942c6: INFO] Add your connection string

确保你打电话AddEnvironmentVariables()构建配置时。例如

var builder = new ConfigurationBuilder()
    .SetBasePath(Directory.GetCurrentDirectory())
    .AddJsonFile("appsettings.json")
    .AddEnvironmentVariables();