fix(staff): 修复班次重复校验逻辑

buhuazhen

2026-03-20 1e99f2e0b5bfb9182e17037c1b861476a20f8936

 src/main/java/com/ruoyi/production/pojo/ProductOrder.java

@@ -30,12 +30,13 @@
    /**
     * 销售台账产品id(sales_ledger_product)
     */
    @ApiModelProperty(value = "销售台账产品id")
    private Long saleLedgerProductId;

    /**
     * 销售台账产品id(sales_ledger_product)
     * 产品规格id
     */
    @ApiModelProperty(value = "销售台账产品id")
    @ApiModelProperty(value = "产品规格id")
    private Long productModelId;

    /**