fix(sales): 修复导出合同文件名编码及空指针问题

buhuazhen

18 小时以前 661d3c6bd42733aeb0ca83aee72f6b83bef4de36

 src/main/java/com/ruoyi/stock/dto/StockInventoryDto.java

@@ -38,5 +38,5 @@
    private BigDecimal totalStockOut;
    private BigDecimal currentStock;

    private String  unLockedQuantity;
    private BigDecimal  unLockedQuantity;
}