bug修复

src/main/java/com/xjrsoft/module/banding/controller/BandingTaskClassController.java

@@ -193,7 +193,7 @@ public class BandingTaskClassController {
 
     @PostMapping("/export-query")
     @ApiOperation(value = "导出学生列表")
-    public ResponseEntity<byte[]> exportData(@Valid BandingTaskClassStudentPageDto dto, @RequestParam(defaultValue = "false") Boolean isTemplate) {
+    public ResponseEntity<byte[]> exportData(@Valid @RequestBody BandingTaskClassStudentPageDto dto, @RequestParam(defaultValue = "false") Boolean isTemplate) {
         List<BandingTaskClassStudentListVo> listVos = bandingTaskClassService.classStudent(dto);
         List<BandingTaskClassExcelVo> list = BeanUtil.copyToList(listVos, BandingTaskClassExcelVo.class);
         ByteArrayOutputStream bot = new ByteArrayOutputStream();