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fix 完善handleTree方法

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yxh 2025-06-25 21:41:53 +08:00
parent 9deae50ccc
commit 68648f2a86
1 changed files with 51 additions and 48 deletions
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99
src/utils/gfast.ts
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@ -30,54 +30,57 @@ export function getUpFileUrl(url:string){
* @param {*} rootId 根Id 默认 0
*/
export function handleTree(data:any[], id:string, parentId:string, children:string, rootId:any):any[] {
id = id || 'id'
parentId = parentId || 'parentId'
children = children || 'children'
let rootIds:any = []
if(typeof rootId === 'boolean' && rootId){
//自动获取rootId
let idSet:any = {}
data.map((item:any)=>{
idSet[item[id]] = true
})
data.map((item:any)=>{
if(!idSet[item[parentId]]){
rootIds.push(item[parentId])
}
})
}else{
rootId = rootId || 0
rootIds = [rootId]
}
rootIds = [...new Set(rootIds)]
let treeData:any = []
//对源数据深度克隆
const cloneData = JSON.parse(JSON.stringify(data))
rootIds.map((rItem:any)=>{
//循环所有项
const td = cloneData.filter((father:any) => {
let branchArr = cloneData.filter((child:any) => {
//返回每一项的子级数组
return father[id] === child[parentId]
});
branchArr.length > 0 ? father[children] = branchArr : '';
//返回第一层
switch (typeof father[parentId]){
case 'string':
if(father[parentId]===''&&rItem===0){
return true
}
return father[parentId]===rItem.toString();
case 'number':
return father[parentId] === rItem;
}
return false;
});
if(td.length>0){
treeData = [...treeData,...td]
}
})
return treeData != '' ? treeData : data;
id = id || 'id'
parentId = parentId || 'parentId'
children = children || 'children'
let rootIds:any = []
if(typeof rootId === 'boolean' && rootId){
//自动获取rootId
let idSet:any = {}
data.map((item:any)=>{
idSet[item[id]] = true
})
data.map((item:any)=>{
if(!idSet[item[parentId]]){
rootIds.push(item[parentId])
}
})
}else if(typeof rootId ==='string'){
rootId = rootId || ''
rootIds = [rootId]
}else{
rootId = rootId || 0
rootIds = [rootId]
}
rootIds = [...new Set(rootIds)]
let treeData:any = []
//对源数据深度克隆
const cloneData = JSON.parse(JSON.stringify(data))
rootIds.map((rItem:any)=>{
//循环所有项
const td = cloneData.filter((father:any) => {
let branchArr = cloneData.filter((child:any) => {
//返回每一项的子级数组
return father[id] === child[parentId]
});
branchArr.length > 0 ? father[children] = branchArr : '';
//返回第一层
switch (typeof father[parentId]){
case 'string':
if(father[parentId]===''&&rItem===0){
return true
}
return father[parentId]===rItem.toString();
case 'number':
return father[parentId] === rItem;
}
return false;
});
if(td.length>0){
treeData = [...treeData,...td]
}
})
return treeData != '' ? treeData : data;
}
export function flattenTree(treeArray:any[]):any[] {