public ApiResult EditUserRoles([FromBody] RequestEditUserRoleDTO request)
{
string reason = "";
if (userService.EditUserRoles(request, out reason))
{
return(new ApiResult());
}
else
{
return(new ApiResult()
{
Status = EnumApiStatus.BizError, Msg = reason
});
}
}
public bool EditUserRoles(RequestEditUserRoleDTO dto, out string reason)
{
reason = "";
using (var db = new DBEntities())
{
var model = db.Users.Where(t => t.ID == dto.ID && !t.IsDeleted).FirstOrDefault();
if (model == null)
{
reason = "账号不存在";
return(false);
}
else
{
if (model.IsSystem)
{
reason = "系统账号不允许修改";
return(false);
}
var olds = db.UserRoleMaps.Where(t => t.UserID == dto.ID).ToList();
foreach (var item in olds)
{
db.Entry(item).State = System.Data.Entity.EntityState.Deleted;
}
var rolelist = dto.RoleLists.Where(t => t.Selected).Select(t => t.ID).ToList();
var listexit = db.Roles.Where(t => rolelist.Contains(t.ID) && t.State == 0).Select(t => t.ID).ToList();
foreach (var item in listexit)
{
UserRoleMap userRoleMap = new UserRoleMap()
{
MapID = Guid.NewGuid().ToString("N"),
RoleID = item,
UserID = dto.ID
};
db.UserRoleMaps.Add(userRoleMap);
}
}
return(db.SaveChanges() > 0);
}
}