【发布时间】:2018-10-27 14:21:56
【问题描述】:
[HttpPost]
[ValidateAntiForgeryToken]
public async Task<IActionResult> EditUser(EditUserViewModel viewModel)
{
if (!ModelState.IsValid) return View();
var user = await _userManager.FindByIdAsync(viewModel.Id);
if (user == null) return RedirectToAction("Index", "Admin");
var userClaims = await _userManager.GetClaimsAsync(user);
if (viewModel.Admin)
{
if (!userClaims.Select(c => c.Value == "Admin").Any())
await _userManager.AddClaimAsync(user, new Claim("Admin", "Admin"));
}
else
{
if (userClaims.Select(c => c.Value == "Admin").Any())
await _userManager.RemoveClaimAsync(user, new Claim("Admin", "Admin"));
}
user.FirstName = viewModel.FirstName;
user.LastName = viewModel.LastName;
var result = await _userManager.UpdateAsync(user);
if (result.Succeeded) return RedirectToAction("Index", "Admin");
ModelState.AddModelError("", "Something went wrong");
return View();
}
当检查管理员声明是否存在给出错误:
c.Value=error CS0103:名称“c”在当前上下文中不存在
线程 0x990 已退出,代码为 0 (0x0)。
【问题讨论】:
标签: c# asp.net-core-2.1 asp.net-core-identity