C# PasswordSignInAsync始终返回“；用户的密码无效"；身份

我的控制器中有以下代码

 private readonly SignInManager<RegisteredUser> _signInManager;
    ...
 SignInResult signInResult = await _signInManager.PasswordSignInAsync(loginViewModel.UserName, loginViewModel.Password, true, false);

但是

PasswordSignInAsync

总是返回

SignInResult.Failed

，但我非常确定用户名/密码是正确的，因为如果我手动对密码进行哈希运算并与DB进行比较，就可以了

当我检查日志时，记录如下：

  "data": {
    "baseType": "MessageData",
    "baseData": {
      "ver": 2,
      "message": "Invalid password for user.",
      "severityLevel": "Warning",
      "properties": {
        "DeveloperMode": "true",
        "CategoryName": "Microsoft.AspNetCore.Identity.UserManager",
        "SpanId": "14a4a0e99c59094d",
        "ActionName": "CityLibrary.Web.Api.ApiControllers.AuthController.Login",
        "RequestPath": "/api/auth/login",
        "AspNetCoreEnvironment": "Development",
        "RequestId": "0HM8K6NUPB6NK",
        "ParentId": "0000000000000000",
        "ActionId": "2c5ca137-ddc1-4b75-b23d-38e7eecaa2ea",
        "OriginalFormat": "Invalid password for user."
      }
    }
  }

---

这里有我遗漏的步骤吗？

我的猜测是，在对密码进行哈希运算或哈希运算两次时，您可能会出错。请分享您的RegisteredUserStore.cs，以及如何实现注册？

  public async Task<string> GetPasswordHashAsync(RegisteredUser user, CancellationToken cancellationToken)
        {
            cancellationToken.ThrowIfCancellationRequested();
            ThrowIfDisposed();
            return await Task.FromResult(user.PasswordHash);
        }

  "data": {
    "baseType": "MessageData",
    "baseData": {
      "ver": 2,
      "message": "Invalid password for user.",
      "severityLevel": "Warning",
      "properties": {
        "DeveloperMode": "true",
        "CategoryName": "Microsoft.AspNetCore.Identity.UserManager",
        "SpanId": "14a4a0e99c59094d",
        "ActionName": "CityLibrary.Web.Api.ApiControllers.AuthController.Login",
        "RequestPath": "/api/auth/login",
        "AspNetCoreEnvironment": "Development",
        "RequestId": "0HM8K6NUPB6NK",
        "ParentId": "0000000000000000",
        "ActionId": "2c5ca137-ddc1-4b75-b23d-38e7eecaa2ea",
        "OriginalFormat": "Invalid password for user."
      }
    }
  }