绘制电脑治理信息页面

This commit is contained in:
guanj
2026-05-27 10:10:19 +08:00
parent 17e47c1f07
commit 7bcc68a9df
35 changed files with 2910 additions and 1492 deletions

View File

@@ -0,0 +1,234 @@
<template>
<view class="nav choose">
<view class="nav-menu nav-menu1" @click="selectEngineering" v-if="showQianTree">
<view class="nav-text">
{{ lineDisplayText }}
</view>
<uni-icons type="bottom" size="14"></uni-icons>
</view>
<view class="nav-menu nav-menu1" @click="selectEngineering" v-if="showQianTree">
<view class="nav-text">
{{
'指标配置'
}}
</view>
<uni-icons type="bottom" size="14"></uni-icons>
</view>
<!-- 弹框组件 -->
<Cn-MultipleTree ref="qiantree" :selectParent="true" :multiple="true" :range="list" :foldAll="true"
@confirm="treeConfirm" @cancel="treeCancel"></Cn-MultipleTree>
<slot />
</view>
</template>
<script>
import { lineTree } from '@/common/api/device'
export default {
components: {},
props: {
level: { type: Number, default: 3 },
singleChoice: { type: Boolean, default: false },
showQianTree: { type: Boolean, default: true },
},
data() {
return {
select: {
lineList: []//监测点id
},
list: [],
}
},
created() { },
onShow() { },
mounted() { },
methods: {
getTree() {
this.clear()
lineTree().then((res) => {
let list = {}
// if (this.singleChoice) {
// let result = this.findFirstLevel(res.data)
// } else {
// list = {
// id: '',
// pid: '0',
// pids: '0',
// name: '全部工程',
// path: null,
// provinceId: null,
// cityId: null,
// area: null,
// remark: null,
// sort: 0,
// level: 0,
// comFlag: null,
// type: null,
// lineType: null,
// conType: null,
// process: null,
// isTop: 0,
// children: [],
// ndid: null,
// }
// }
this.list = this.filterTreeByLevel(this.singleChoice ? res.data : [...res.data])
// this.findFirstLevel( this.list)
})
},
// 递归过滤函数去除level > 2的节点
filterTreeByLevel(tree) {
// 遍历每一个节点
return tree.map((node) => {
// 复制当前节点(避免修改原数据)
const newNode = { ...node }
// 如果当前节点有子节点并且当前节点的level <= 2因为level=2的节点的子节点是level=3需要过滤
if (newNode.children && newNode.children.length > 0) {
// 递归过滤子节点只保留子节点中level <= 2的
newNode.children = this.filterTreeByLevel(
newNode.children.filter((child) => child.level <= this.level),
)
}
return newNode
})
},
selectEngineering() {
this.$refs.qiantree._show()
},
// 确定回调事件
treeConfirm(e) {
this.select.lineList = e.filter(item => item.rank == 3)
},
// 清空
clear() {
this.select.lineList = []//监测点id
},
// 取消回调事件
treeCancel(e) {
console.log(e)
},
findFirstLevel(list, parents = []) {
for (const item of list) {
// 当前就是 level=3
if (item.level === 3) {
return {
node: item, // 第一个 level=3
parents: parents, // 它的所有上级
}
}
// 递归子节点
if (item.children && item.children.length) {
const res = this.findFirstLevel(item.children, [...parents, item])
if (res) return res // 找到直接返回,不再循环
}
}
return null
},
},
computed: {
lineDisplayText() {
const list = this.select.lineList || []
if (!list.length) {
return '全部工程'
}
const text = list
.map((item) => item.name)
.filter(Boolean)
.join('、')
if (text.length > 8) {
return text.slice(0, 8) + '...'
}
return text
},
},
watch: {
select: {
handler(val, oldVal) {
console.log("🚀 ~ val:", val)
if (this.loading) return
this.$emit('select', val)
},
deep: true,
immediate: true,
},
level: {
handler(val, oldVal) {
this.getTree()
},
deep: true,
immediate: true,
},
// showDatetime: {
// handler(val, oldVal) {
// if (val == false) {
// console.log("🚀 ~ this.select.range:", this.select.range)
// }
// },
// deep: true,
// },
},
}
</script>
<style lang="scss" scoped>
/deep/ .uni-date-editor {
width: 360rpx;
}
.nav-menu {
display: flex;
align-items: center;
}
// .nav-menu1 {
// max-width: calc(100vw - 150px);
// overflow: hidden !important;
// -webkit-line-clamp: 1;
// display: -webkit-box;
// -webkit-box-orient: vertical;
// text-overflow: ellipsis;
// word-break: break-all;
// white-space: nowrap;
// }
.nav-menu1 {
display: flex;
align-items: center;
max-width: calc(100vw - 150px);
}
/* 文字容器:单行溢出省略 */
.nav-text {
flex: 1;
overflow: hidden;
white-space: nowrap;
/* 强制不换行 */
text-overflow: ellipsis;
// -webkit-line-clamp: 1;
// display: -webkit-box;
// -webkit-box-orient: vertical;
// text-overflow: ellipsis;
// word-break: break-all;
// white-space: nowrap;
line-height: 1;
}
</style>