public int GetDataCountByProjectID(long projectID) { int totalCount = 0; Entities.QueryProjectDataSoure query = new QueryProjectDataSoure(); query.ProjectID = projectID; DataTable dt = BLL.ProjectDataSoure.Instance.GetProjectDataSoure(query, "", 1, 1, out totalCount); return(totalCount); }
/// <summary> /// 按照查询条件查询 /// </summary> /// <param name="query">查询条件</param> /// <param name="order">排序</param> /// <param name="currentPage">页号,-1不分页</param> /// <param name="pageSize">每页记录数</param> /// <param name="totalCount">总行数</param> /// <returns>集合</returns> public DataTable GetProjectDataSoure(QueryProjectDataSoure query, string order, int currentPage, int pageSize, out int totalCount) { string where = string.Empty; if (query.PDSID != Constant.INT_INVALID_VALUE) { where += " and PDSID=" + query.PDSID + ""; } if (query.ProjectID != Constant.INT_INVALID_VALUE) { where += " and ProjectID=" + query.ProjectID + ""; } if (query.Source != Constant.INT_INVALID_VALUE) { where += " and Source=" + query.Source + ""; } if (query.RelationID != Constant.STRING_INVALID_VALUE) { where += " and RelationID='" + StringHelper.SqlFilter(query.RelationID) + "'"; } if (query.Status != Constant.INT_INVALID_VALUE) { where += " and Status=" + query.Status + ""; } DataSet ds; SqlParameter[] parameters = { new SqlParameter("@where", SqlDbType.NVarChar, 40000), new SqlParameter("@order", SqlDbType.NVarChar, 200), new SqlParameter("@pagesize", SqlDbType.Int, 4), new SqlParameter("@indexpage", SqlDbType.Int, 4), new SqlParameter("@totalRecorder", SqlDbType.Int, 4) }; parameters[0].Value = where; parameters[1].Value = order; parameters[2].Value = pageSize; parameters[3].Value = currentPage; parameters[4].Direction = ParameterDirection.Output; ds = SqlHelper.ExecuteDataset(CONNECTIONSTRINGS, CommandType.StoredProcedure, P_PROJECTDATASOURE_SELECT, parameters); totalCount = (int)(parameters[4].Value); return(ds.Tables[0]); }
/// <summary> /// 根据项目id取项目关联数据id,与dslist里id进行比较不同则返回false /// </summary> /// <param name="projectID"></param> /// <param name="dslist"></param> /// <returns></returns> private bool IsSameProjectDataSource(long projectID, List <ProjectDataSoure> dslist) { //默认相等 bool flag = true; int rowscount = 0; Entities.QueryProjectDataSoure query = new QueryProjectDataSoure(); query.ProjectID = projectID; DataTable dt = BLL.ProjectDataSoure.Instance.GetProjectDataSoure(query, "", 1, 100000, out rowscount); if (dt != null && dt.Rows.Count > 0) { //如果个数不相等,false; if (dt.Rows.Count == dslist.Count) { for (int i = 0; i < dt.Rows.Count; i++) { string _relationid = dt.Rows[i]["RelationID"].ToString(); int sameindex = dslist.Count; for (int n = 0; n < dslist.Count; n++) { if (_relationid == dslist[n].RelationID) { sameindex = n; break; } } if (sameindex == dslist.Count) { flag = false; break; } } } else { flag = false; } } else { flag = false; } return(flag); }
/// <summary> /// 得到一个对象实体 /// </summary> public Entities.ProjectDataSoure GetProjectDataSoure(long PDSID) { QueryProjectDataSoure query = new QueryProjectDataSoure(); query.PDSID = PDSID; DataTable dt = new DataTable(); int count = 0; dt = GetProjectDataSoure(query, string.Empty, 1, 1, out count); if (count > 0) { return(LoadSingleProjectDataSoure(dt.Rows[0])); } else { return(null); } }
/// <summary> /// 是否存在该记录 /// </summary> public bool IsExistsByPDSID(long PDSID) { QueryProjectDataSoure query = new QueryProjectDataSoure(); query.PDSID = PDSID; DataTable dt = new DataTable(); int count = 0; dt = GetProjectDataSoure(query, string.Empty, 1, 1, out count); if (count > 0) { return(true); } else { return(false); } }
/// <summary> /// 按照查询条件查询 /// </summary> /// <param name="query">查询条件</param> /// <param name="order">排序</param> /// <param name="currentPage">页号,-1不分页</param> /// <param name="pageSize">每页记录数</param> /// <param name="totalCount">总行数</param> /// <returns>集合</returns> public DataTable GetProjectDataSoure(QueryProjectDataSoure query, string order, int currentPage, int pageSize, out int totalCount) { return(Dal.ProjectDataSoure.Instance.GetProjectDataSoure(query, order, currentPage, pageSize, out totalCount)); }