public async Task <IActionResult> RemoveUserFromRole(AddOrRemoveUserToRoleVM addOrRemoveUserToRoleVM)
{
var role = await roleManager.FindByIdAsync(addOrRemoveUserToRoleVM.RoleId);
var user = await userManager.FindByIdAsync(addOrRemoveUserToRoleVM.UserId);
if (role != null && user != null && (await gengxin(user, role.Name)).Succeeded)
{
//var result=await userManager.RemoveFromRoleAsync(user,role.Name);
//if (result.Succeeded)
//{
return(RedirectToAction(nameof(EditRole), new { id = role.Id }));
//}
//foreach (var item in result.Errors)
//{
// ModelState.AddModelError("", item.Description);
//}
//return View(addOrRemoveUserToRoleVM);
}
ModelState.AddModelError("", "更新失败，请重试！");
return(View(addOrRemoveUserToRoleVM));
}
public async Task <IActionResult> AddUserToRole(AddOrRemoveUserToRoleVM addUserToRoleVM)
{
var role = await roleManager.FindByIdAsync(addUserToRoleVM.RoleId);
var user = await userManager.FindByIdAsync(addUserToRoleVM.UserId);
if (role != null && user != null)
{
var result = await userManager.AddToRoleAsync(user, role.Name);
if (result.Succeeded)
{
return(RedirectToAction(nameof(EditRole), new { id = role.Id }));
}
foreach (var item in result.Errors)
{
ModelState.AddModelError("", item.Description);
}
return(View(addUserToRoleVM));
}
ModelState.AddModelError("", "没有找到这个用户");
return(View(addUserToRoleVM));
}
public async Task <IActionResult> AddUserToRole(string Id)
{
var role = await roleManager.FindByIdAsync(Id);
if (role == null)
{
return(RedirectToAction(nameof(Index)));
}
var vm = new AddOrRemoveUserToRoleVM()
{
RoleId = Id
};
var UserItems = await userManager.Users.ToListAsync();
foreach (var item in UserItems)
{
if (!await userManager.IsInRoleAsync(item, role.Name))
{
vm.identityUsers.Add(item);
}
}
return(View(vm));
}
public async Task <IActionResult> RemoveUserFromRole(string Id)
{
var role = await roleManager.FindByIdAsync(Id);
var userList = new List <IdentityUser>();
foreach (var item in userManager.Users)
{
if (await userManager.IsInRoleAsync(item, role.Name))
{
userList.Add(item);
}
}
var vm = new AddOrRemoveUserToRoleVM()
{
RoleId = Id,
identityUsers = userList
};
return(View(vm));
}
