【add】超标报表导出功能实现

README.md

@@ -62,3 +62,6 @@ flight_order_detail
 hotel_order_detail
 train_order_detail
 car_order_detail
+
+## 超标订单标表
+order_exceed_standard

src/main/java/com/chint/manage/controller/ManageController.java

@@ -53,10 +53,28 @@ public class ManageController {
                 .body(resource);
     }
 
-    @ApiOperation("超标查询接口")
+    @ApiOperation("超标报表查询接口")
     @PostMapping("/standard/query")
     public PageResult<OrderExceedStandardExcel> standardQuery(@RequestBody StandardQueryDto dto){
         return manageService.standardQuery(dto);
     }
 
+    @ApiOperation("超标报表导出接口")
+    @PostMapping("/standard/export")
+    public ResponseEntity<Resource> standardExport(@RequestBody StandardQueryDto dto){
+        dto.setPageNum(1);
+        dto.setPageSize(Integer.MAX_VALUE);
+        File file = manageService.standardExport(dto);
+        Resource resource;
+        try {
+            resource = new InputStreamResource(new FileInputStream(file));
+        } catch (FileNotFoundException e) {
+            throw new RuntimeException(e);
+        }
+        return ResponseEntity.ok()
+                .header("Content-Disposition", "attachment; filename=" + file.getName())
+                .contentType(MediaType.parseMediaType("application/octet-stream"))
+                .body(resource);
+    }
+
 }

src/main/java/com/chint/manage/entity/excel/OrderExceedStandardExcel.java

@@ -11,7 +11,7 @@ import java.math.BigDecimal;
  * @Date：2024/5/11 8:51
  */
 @Data
-public class OrderExceedStandardExcel {
+public class OrderExceedStandardExcel extends BaseExcel{
     @ExcelProperty("订单号")
     private String orderNo;
     @ExcelProperty("出差人")

src/main/java/com/chint/manage/service/ManageService.java

@@ -20,4 +20,6 @@ public interface ManageService {
     File saveConsumptionDetail(ConsumptionDetailDto dto);
 
     PageResult<OrderExceedStandardExcel> standardQuery(StandardQueryDto dto);
+
+    File standardExport(StandardQueryDto dto);
 }

src/main/java/com/chint/manage/service/impl/ManageServiceImpl.java

@@ -61,6 +61,11 @@ public class ManageServiceImpl implements ManageService {
         return PageResult.totalPageNum(page.getTotalElements(), excelList);
     }
 
+    @Override
+    public File standardExport(StandardQueryDto dto) {
+        return ExcelUtil.exportReport(standardQuery(dto).getRecords());
+    }
+
     private static List<OrderExceedStandardExcel> getOrderExceedStandardExcels(Page<OrderExceedStandard> page) {
         List<OrderExceedStandard> orderList = page.getContent();
         List<OrderExceedStandardExcel> excelList = new ArrayList<>();