智能浇花初入鸿蒙 https://www.harmonyos.com/ https://developer.harmonyos.com/cn/docs/documentation/doc-guides/software_install-0000001053582415#section102166218352 智能浇花https://playground.harmonyos.com/#/cn/onlineDemo/demo/flowers https://gitee.com/openharmony-sig/vendor_oh_fun/ https://gitee.com/openharmony-sig/vendor_oh_fun/tree/master/bearpi-hm_nano-oh_flower
