优化路径

src/main/java/cn/quantgroup/customer/service/impl/ThirdWorkOrderServiceImpl.java

@@ -391,7 +391,7 @@ public class ThirdWorkOrderServiceImpl implements IThirdWorkOrderService {
             }
 
             String date = DateUtil.format(new Date(), DateUtil.YYYYMMDDHHMMSS);
-            String path = System.getProperty("java.io.tmpdir")+ "工单导出"+DateUtil.format(new Date(),DateUtil.YYYYMMDDHHMMSS) +".xlsx";
+            String path = System.getProperty("java.io.tmpdir") +File.separator + "工单导出"+DateUtil.format(new Date(),DateUtil.YYYYMMDDHHMMSS) +".xlsx";
             log.info("下载文件路径:{}",path);
             File file = new File(path);
             EasyExcelUtil.write(path,ThirdWorkOrderExportVo.class,exportVos);