如何在asp.net mvc5中删除用户声明

private readonly UserManager<ApplicationUser> _userManager;

public YourController(UserManager<ApplicationUser> userManager)
{
    _userManager = userManager;
}

var user = await _userManager.GetUserAsync(User);
await _userManager.RemoveClaimAsync(user, new Claim("email", user.Email));

[HttpPost]
public async Task<IActionResult> DeleteClaim()
{
    var user = await _userManager.GetUserAsync(User);
    await _userManager.RemoveClaimAsync(user, new Claim("email", user.Email));
    
    // 其他逻辑...
    
    return RedirectToAction("Index");
}