Demo
<MccsFileTree
treeData={treeData}
defaultSelected={defaultOpened}
onSelectHandle={onSelectHandle}
actionHandle={actionHandle}
searchHandle={searchHandle}
editable={true}
/>
Api
onSelectHandle?: (data: MccsFileTree.childTree) => void, //选中回调
actionHandle?: ({ type, data }: { type: string, data: MccsFileTree.childTree }) => void, //操作回调，包括编辑/删除/新增/搜索
searchHandle?: (val: any) => void,
switcherIcon?: ReactNode, //废弃
treeData: MccsFileTree.childTree[] | [], //树形结构数据
defaultSelected?: string, //默认展开/选中 传id
formContent?: ReactNode, //新增/编辑表单
editable?: boolean
