/// <summary>
/// 添加Consul配置中心
/// 需要在Program程序启动时，在配置web主机时调用，如IHostBuilder.ConfigureWebHostDefaults
/// </summary>
/// <param name="webBuilder">web主机生成器</param>
/// <param name="consulConfigFile">Consul配置文件。如果传入为null，则默认为Config/consulConfig.json</param>
/// <returns>web主机生成器</returns>
public static IWebHostBuilder AddConsulConfigCenter(this IWebHostBuilder webBuilder, string consulConfigFile = "Config/consulConfig.json")
{
if (string.IsNullOrWhiteSpace(consulConfigFile))
{
throw new ArgumentNullException("Consul配置文件路径不能为空");
}
var configOptions = consulConfigFile.ToJsonObjectFromFile <ConfigCenterOptions>();
webBuilder.AddConsulConfigCenter(o =>
{
o.FillFrom(configOptions);
});
return(webBuilder);
}
