hs2*_*s2d 3 .net asp.net asp.net-core
我试图在.net核心Web API应用程序中设置google登录。我一直在遵循此指南:https : //docs.microsoft.com/zh-cn/aspnet/core/security/authentication/social/google-logins
但是由于某种原因我得到了这个错误:
'IConfigurationBuilder'不包含'AddUserSecrets'的定义,找不到可以接受类型为'IConfigurationBuilder'的第一个参数的扩展方法'AddUserSecrets'(是否缺少using指令或程序集引用?)
这是我的启动方法,这里没什么特别的:
public Startup(IHostingEnvironment env)
{
var builder = new ConfigurationBuilder()
.SetBasePath(env.ContentRootPath)
.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
.AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true);
if (env.IsDevelopment())
{
// For more details on using the user secret store see http://go.microsoft.com/fwlink/?LinkID=532709
builder.AddUserSecrets<Startup>();
}
builder.AddEnvironmentVariables();
Configuration = builder.Build();
}
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