如何访问身份表记录，如.NET核心中的其他表 [英] How to access identity table records like other tables in .NET core

问题描述

 public class ApplicationUser：IdentityUser 
 {
 public Boolean status {get;组; } 
} 
  var result1 = _context.Users.Where（x => x.Email == model.Email&& x.status == true）.FirstOrDefaultAsync（）;  
不起作用。它与登录或登录无关。 

我的尝试：

 var result1 = _context.Users.Where（x => x.Email == model.Email&& x.status == true）.FirstOrDefaultAsync（）; 

未执行且仍为null

解决方案

FirstOrDefaultAsync 返回任务。要获得结果，您需要等待该任务，这意味着您的方法需要 async 。

  var  result1 =  await  _context.Users.Where （...）。FirstOrDefaultAsync（）; 

使用async和await进行异步编程（C＃）| Microsoft Docs [ ^ ]

public class ApplicationUser : IdentityUser
{
public Boolean status { get; set; }
}
var result1 = _context.Users.Where(x => x.Email == model.Email && x.status == true).FirstOrDefaultAsync();
does not work. It is not related to signin or login. 

What I have tried:

var result1 = _context.Users.Where(x => x.Email == model.Email && x.status == true).FirstOrDefaultAsync();

is not executed and remains null

解决方案

FirstOrDefaultAsync returns a Task. To get the result, you need to await that task, which means your method needs to be async.

var result1 = await _context.Users.Where(...).FirstOrDefaultAsync();

Asynchronous Programming with async and await (C#) | Microsoft Docs[^]

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