fix(staff): 修复班次重复校验逻辑

buhuazhen

2026-03-20 1e99f2e0b5bfb9182e17037c1b861476a20f8936

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

@@ -44,6 +44,11 @@
    private String speculativeTradingName;

    /**
     * 产线
     */
    private String productionLine;

    /**
     * 派工人名称
     */
    private String schedulingUserName;