fix(purchase): 修正采购台账合同金额更新逻辑

liding

昨天 15bf20f1b12bdfeb0780307814314c87901ba4a6

 src/main/java/com/ruoyi/production/service/ProductionOperationTaskService.java

@@ -28,4 +28,6 @@
    boolean assign(ProductionOperationTaskDto dto);

    void down(HttpServletResponse response, ProductionOperationTaskDto dto);

    List<ProductionOperationTaskVo> getOperation(ProductionOperationTaskDto dto);
}