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 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 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; } }