fix(staff): 修复班次重复校验逻辑

buhuazhen

2026-03-20 1e99f2e0b5bfb9182e17037c1b861476a20f8936

 src/main/java/com/ruoyi/account/pojo/AccountExpense.java

@@ -35,7 +35,7 @@
    private Long businessId;

    /**
     * 业务类型 1-付款 2-还款
     * 业务类型 1-付款 2-还款 3-薪资发放
     */
    private Integer businessType;