fix: 优化店铺添加，预检查店铺名称，返回添加的店铺信息

zepengdev

2025-06-26 5da53ab90d6152de28b8475cd9ccaa00abba45e8

 oying-system/src/main/java/com/oying/modules/pc/category/view/PlatformCategoryAdminView.java

@@ -14,6 +14,8 @@

    private Integer sortWeight;

    private Long iconId;

    private String iconUrl;

    private Integer active;