public int GetSettingCount(SettingSearchCondition condition) { var query = _settingRepository.Table; try { if (!string.IsNullOrEmpty(condition.Key)) { query = query.Where(q => q.Key == condition.Key); } if (!string.IsNullOrEmpty(condition.Value)) { query = query.Where(q => q.Value == condition.Value); } if (condition.Ids != null && condition.Ids.Any()) { query = query.Where(q => condition.Ids.Contains(q.Id)); } return(query.Count()); } catch (Exception e) { _log.Error(e, "数据库操作出错"); return(-1); } }
public HttpResponseMessage Index(string key = null, int page = 1, int pageSize = 10) { var settingCon = new SettingSearchCondition { Key = key, Page = page, PageCount = pageSize }; var settingList = _settingService.GetSettingsByCondition(settingCon).Select(a => new SettingModel { Key = a.Key, Value = a.Value }).ToList(); return(PageHelper.toJson(settingList)); }
public IQueryable <SettingEntity> GetSettingsByCondition(SettingSearchCondition condition) { var query = _settingRepository.Table; try { if (!string.IsNullOrEmpty(condition.Key)) { query = query.Where(q => q.Key == condition.Key); } if (!string.IsNullOrEmpty(condition.Value)) { query = query.Where(q => q.Value == condition.Value); } if (condition.Ids != null && condition.Ids.Any()) { query = query.Where(q => condition.Ids.Contains(q.Id)); } if (condition.OrderBy.HasValue) { switch (condition.OrderBy.Value) { case EnumSettingSearchOrderBy.OrderById: query = condition.IsDescending?query.OrderByDescending(q => q.Id):query.OrderBy(q => q.Id); break; } } else { query = query.OrderBy(q => q.Id); } if (condition.Page.HasValue && condition.PageCount.HasValue) { query = query.Skip((condition.Page.Value - 1) * condition.PageCount.Value).Take(condition.PageCount.Value); } return(query); } catch (Exception e) { _log.Error(e, "数据库操作出错"); return(null); } }