分类图标库推荐使用阿里矢量图标库
下载链接：
https://www.iconfont.cn/collections/detail?cid=41526
https://www.iconfont.cn/collections/detail?cid=42739
https://www.iconfont.cn/collections/detail?cid=42791
https://www.iconfont.cn/collections/detail?cid=47086
https://www.iconfont.cn/collections/detail?cid=47134
https://www.iconfont.cn/collections/detail?cid=43517
https://www.iconfont.cn/collections/detail?cid=42776
https://www.iconfont.cn/collections/detail?cid=42779