refactor(home): 替换AjaxResult为自定义R类，提高代码统一性

zss

2026-05-21 a1f940531cdededefe0cf5369f66811ee8f6e61b

 src/main/java/com/ruoyi/basic/pojo/CustomerReturnVisit.java

@@ -36,7 +36,7 @@
    /**
     * 关联客户ID
     */
    private Integer customerId;
    private Long customerId;

    /**
     * 提醒开关 (0:关闭, 1:开启)