@PostMapping("/insertOrUpdate")
    public ShenyuAdminResult createOrUpdate(@Valid @RequestBody final FieldDTO fieldDTO) {
        return ShenyuAdminResult.success(ShenyuResultMessage.SUCCESS, fieldService.createOrUpdate(fieldDTO));
    }
create or update mockRequestRecord.

@param fieldDTO fieldDTO.
@return {@linkplain ShenyuAdminResult}
shenyu-admin/src/main/java/org/apache/shenyu/admin/controller/FieldController.java