pms-Sv.git - Gitblit

			@@ -9,6 +9,7 @@
			import com.dy.common.webUtil.QueryResultVo;
			import com.dy.pmsGlobal.aop.Log;
			import com.dy.pmsGlobal.pojoPlt.PltStation;
			import com.dy.pmsGlobal.util.ExportExcelUtil;
			import com.dy.pmsGlobal.util.QrCodeConstant;
			import com.dy.pmsGlobal.util.QrCodeUtil;
			import com.google.zxing.WriterException;
			@@ -149,11 +150,28 @@
			List<Converter> list = new ArrayList<>() ;

			List<PltStation> stations = sv.selectAll();
			// 使用并行流提高性能
			if(stations != null){
			for(PltStation station : stations){
			ExcelVo vo = new ExcelVo();
			vo.name = station.name;
			//vo.code = "103"+station.id;
			vo.lineName = station.lineName;
			try {
			vo.qrCode = QrCodeUtil.genQrCode(QrCodeConstant.TypeStation+station.id);
			} catch (IOException e) {
			e.printStackTrace();
			} catch (WriterException e) {
			e.printStackTrace();
			}
			list.add(vo);
			}
			}
			// 使用并行流提高性能，但生成的结果变成无序的了
			/*
			stations.parallelStream().forEach(station -> {
			ExcelVo vo = new ExcelVo();
			vo.name = station.name;
			// vo.code = "103"+station.id;
			//vo.code = "103"+station.id;
			vo.lineName = station.lineName;
			try {
			vo.qrCode = QrCodeUtil.genQrCode(QrCodeConstant.TypeStation+station.id);
			@@ -164,7 +182,8 @@
			}
			list.add(vo);
			});
			QrCodeUtil.downloadExcel(response, fileName,sheetName,list);
			*/
			ExportExcelUtil.downloadExcel(response, fileName, sheetName, list);
			}
			}