public async Task <Messages> AddByUserIdsAsync(int roleId, List <int> userIds, UserClaimModel userClaim)
{
if (roleId > 0 && userIds != null && userIds.Count > 0)
{
using (DataTable dt = new DataTable())
{
dt.Columns.Add("roleid", typeof(int));
dt.Columns.Add("userid", typeof(int));
foreach (int userid in userIds)
{
DataRow dr = dt.NewRow();
dr[0] = roleId;
dr[1] = userid;
dt.Rows.Add(dr);
}
bool result = await roleUserRepository.AddByDataTableAsync(dt);
messages.Msg = result ? "添加成功！！" : "添加失败！！";
messages.Success = result;
await logService.AddLogAsync(OperatorLogEnum.Create, string.Format("批量增加角色编号为：{0}的用户编号为{1}{2}", roleId, string.Join(",", userIds), messages.Msg), userClaim.UserId, userClaim.UserName);
}
}
return(messages);
}