bsth_c_arrival_info_'year'表查询sql优化

娄高锋
1 parent fa1826ca
Showing 1 changed file with 25 additions and 25 deletions
src/main/java/com/bsth/service/report/impl/ReportServiceImpl.java
@@ -152,17 +152,17 @@ public class ReportServiceImpl implements ReportService{
 		PreparedStatement ps = null;
 		ResultSet rs = null;
 		String year=date.substring(0,4);
-		String sql = "select * from bsth_c_arrival_info_"+year+" where  device_id=? AND line_id=? "
-				+ " AND weeks_year>=? AND weeks_year<=? AND ts >= ? AND ts <=? order by ts";
+		String sql = "select * from bsth_c_arrival_info_"+year+" where weeks_year in (?, ?) AND line_id=? "
+				+ " AND ts >= ? AND ts <=? AND device_id=? order by ts";
 		try{
 			conn = DBUtils_MS.getConnection();
 			ps = conn.prepareStatement(sql);
-			ps.setString(1, sbbb);
-			ps.setString(2,line);
-			ps.setInt(3, weeks_year);
-			ps.setInt(4, weeks_year_next);
-			ps.setLong(5, date1);
-			ps.setLong(6, date2);
+			ps.setInt(1, weeks_year);
+			ps.setInt(2, weeks_year_next);
+			ps.setString(3,line);
+			ps.setLong(4, date1);
+			ps.setLong(5, date2);
+			ps.setString(6, sbbb);
 			rs = ps.executeQuery();
 			list = resultSet2Set(rs);
@@ -2219,16 +2219,16 @@ public class ReportServiceImpl implements ReportService{
 			PreparedStatement ps = null;
 			ResultSet rs = null;
 			String year=date.substring(0,4);
-			String sql = "select * from bsth_c_arrival_info_"+year+" where line_id=? AND weeks_year=? "
-					+ " AND ts >= ? AND ts <=? AND up_down=? order by device_id,ts";
+			String sql = "select * from bsth_c_arrival_info_"+year+" where weeks_year=? AND line_id=? "
+					+ " AND up_down=? AND ts >= ? AND ts <=? order by device_id,ts";
 			try{
 				conn = DBUtils_MS.getConnection();
 				ps = conn.prepareStatement(sql);
-				ps.setString(1, line);
-				ps.setInt(2, weeks_year1);
-				ps.setLong(3, date1);
-				ps.setLong(4, date2);
-				ps.setInt(5, zd);
+				ps.setInt(1, weeks_year1);
+				ps.setString(2, line);
+				ps.setInt(3, zd);
+				ps.setLong(4, date1);
+				ps.setLong(5, date2);
 				rs = ps.executeQuery();
 				list = resultSet2Set(rs);
@@ -2269,16 +2269,16 @@ public class ReportServiceImpl implements ReportService{
 		PreparedStatement ps = null;
 		ResultSet rs = null;
 		String year=date.substring(0,4);
-		String sql = "select * from bsth_c_arrival_info_"+year+" where line_id=? AND weeks_year=? "
-				+ " AND ts >= ? AND ts <=? AND up_down=? order by device_id,ts";
+		String sql = "select * from bsth_c_arrival_info_"+year+" where weeks_year=? AND line_id=? "
+				+ " AND up_down=? AND ts >= ? AND ts <=? order by device_id,ts";
 		try{
 			conn = DBUtils_MS.getConnection();
 			ps = conn.prepareStatement(sql);
-			ps.setString(1, line);
-			ps.setInt(2, weeks_year1);
-			ps.setLong(3, date1);
-			ps.setLong(4, date2);
-			ps.setInt(5, zd);
+			ps.setInt(1, weeks_year1);
+			ps.setString(2, line);
+			ps.setInt(3, zd);
+			ps.setLong(4, date1);
+			ps.setLong(5, date2);
 			rs = ps.executeQuery();
 			list = resultSet2Set(rs);
@@ -3880,12 +3880,12 @@ public class ReportServiceImpl implements ReportService{
 		PreparedStatement ps = null;
 		ResultSet rs = null;
 		String year=date.substring(0,4);
-		String sql = "select * from bsth_c_arrival_info_"+year+" where  line_id=? AND weeks_year=? AND ts > ? AND ts <=? order by ts";
+		String sql = "select * from bsth_c_arrival_info_"+year+" where  weeks_year=? AND line_id=? AND ts > ? AND ts <=? order by ts";
 		try{
 			conn = DBUtils_MS.getConnection();
 			ps = conn.prepareStatement(sql);
-			ps.setString(1,line);
-			ps.setInt(2, weeks_year);
+			ps.setInt(1, weeks_year);
+			ps.setString(2,line);
 			ps.setLong(3, date1);
 			ps.setLong(4, date2);
 			rs = ps.executeQuery();