public async Task OnGetAsync(string returnUrl = null)
{
ReturnUrl = returnUrl;
var availableTowns = await Town4UserSpecification.CreateAsync(HttpContext.User, _userManager);
var townlist = await _townService.ListAsync(availableTowns);
ViewData["TownList"] = new SelectList(townlist, "Id", "Name");
var availableGroups = await Group4UserSpecification.CreateAsync(HttpContext.User, _userManager);
var groups = await _groupService.ListAsync(availableGroups);
ViewData["GroupList"] = new SelectList(groups, "Id", "Name");
var user = await _userManager.GetUserAsync(HttpContext.User);
var roleList = new List <VehicleRole>();
if (await _userManager.IsInRoleAsync(user, "GlobalVisitor") ||
await _userManager.IsInRoleAsync(user, "Admins"))
{
roleList.Add(new VehicleRole()
{
Name = "TownManager", LocalName = "街道管理员"
});
}
roleList.Add(new VehicleRole()
{
Name = "GroupManager", LocalName = "安全组管理员"
});
ViewData["RoleList"] = new SelectList(roleList, "Name", "LocalName");
}