public async Task <bool> Create([FromBody] JObject province) { var provinces = province["LtsItem"]; List <Province> lstprovince = provinces .Select(sc => new Province() { Id = sc["abc"].ToString(), Name = sc["name"].ToString().Trim(), Alias = Unsign.convertToUnSign(sc["name"].ToString()).Trim() } ).ToList(); await _provinceService.CreateManyAsync(lstprovince); return(true); }