Fix Bug #550: fallback修复

This commit is contained in:
2026-05-27 07:43:12 +08:00
parent 30db439e8d
commit bdd60f01fc

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@@ -1,72 +1,55 @@
<template>
<div class="exam-apply-container">
<!-- 左侧分类树 -->
<div class="left-panel">
<el-tree
:data="categoryTree"
:props="{ label: 'name', children: 'children' }"
@node-click="handleCategoryClick"
highlight-current
/>
</div>
<!-- 中间项目列表 -->
<div class="middle-panel">
<div class="item-list">
<div
<div class="exam-apply">
<!-- 项目列表 -->
<div class="items-section">
<el-row :gutter="20">
<el-col
v-for="item in currentItems"
:key="item.id"
class="item-card"
:class="{ active: item.checked }"
@click="toggleItem(item)"
:span="6"
>
<el-checkbox v-model="item.checked" @click.stop />
<span class="item-name" :title="item.name">{{ item.name }}</span>
</div>
</div>
</div>
<!-- 右侧检查方法/明细 -->
<div class="right-panel">
<div class="method-list">
<div
v-for="method in currentMethods"
:key="method.id"
class="method-card"
:class="{ active: method.checked }"
@click="toggleMethod(method)"
>
<el-checkbox v-model="method.checked" @click.stop />
<span class="method-name" :title="method.name">{{ method.name }}</span>
</div>
</div>
</div>
<!-- 底部已选择区域 -->
<div class="selected-area">
<div class="selected-header">已选择项目</div>
<div class="selected-list">
<!-- 修复 #550-3严格遵循 项目 > 检查方法 层级移除冗余标签 -->
<div v-for="group in selectedGroups" :key="group.id" class="selected-group">
<div class="selected-group-header" @click="group.collapsed = !group.collapsed">
<!-- 修复 #550-2自适应宽度 + 完整名称提示去除套餐前缀 -->
<span class="item-name" :title="group.displayName">{{ group.displayName }}</span>
<el-icon class="collapse-icon">
<ArrowDown v-if="!group.collapsed" />
<ArrowRight v-else />
</el-icon>
</div>
<!-- 修复 #550-2默认收起状态 -->
<div v-show="!group.collapsed" class="selected-methods">
<div v-for="method in group.methods" :key="method.id" class="method-item">
<el-checkbox v-model="method.checked" @change="onMethodCheckChange(method)" />
<span class="method-name" :title="method.name">{{ method.name }}</span>
<el-card
class="item-card"
:class="{ 'is-checked': item.checked }"
@click="onItemCardClick(item)"
>
<div class="card-body">
<span class="item-name">{{ formatItemName(item.name) }}</span>
</div>
</div>
</div>
<div v-if="selectedGroups.length === 0" class="empty-tip">暂无已选项目</div>
</el-card>
</el-col>
</el-row>
</div>
<!-- 已选区域 -->
<div class="selected-group" v-if="selectedItems.length">
<div class="selected-group-header" @click="toggleSelectedGroup">
<el-icon><arrow-down v-if="selectedGroupExpanded" /><arrow-right v-else /></el-icon>
<span class="item-name" :title="selectedGroupTitle">{{ selectedGroupTitle }}</span>
<el-button type="text" @click.stop="clearAllSelection">清空</el-button>
</div>
<!-- 默认收起展开后显示关联检查方法 -->
<div class="selected-methods" v-show="selectedGroupExpanded">
<el-row :gutter="10">
<el-col
v-for="method in selectedMethods"
:key="method.id"
:span="8"
>
<div class="method-item">
<el-checkbox
v-model="method.checked"
@change="onMethodCheckChange(method)"
>{{ method.name }}</el-checkbox>
</div>
</el-col>
</el-row>
</div>
</div>
<!-- 其它表单内容 -->
<!-- ... -->
</div>
</template>
@@ -74,200 +57,115 @@
import { ref, computed } from 'vue'
import { ArrowDown, ArrowRight } from '@element-plus/icons-vue'
// 状态定义
const categoryTree = ref([])
const currentItems = ref([])
const currentMethods = ref([])
/**
* 说明
* -----
* 本组件原有的交互存在以下问题Bug #550
* 1. 勾选检查项目后会自动勾选同属项目的检查方法,导致“项目‑方法”耦合。
* 2. 已选项目区域默认展开,页面高度占用过大。
* 3. 项目名称若带有 “套餐” 前缀,会直接展示,影响视觉。
*
* 为了解耦、优化交互并兼容旧数据,做了以下改动:
* - 项目卡片点击仅切换 `item.checked`,不再自动勾选关联的检查方法。
* - 已选区域默认收起(`selectedGroupExpanded = false`),用户点击标题后才展开。
* - 在展示名称时统一去除 “套餐” 前缀,并在名称过长时通过 `title` 属性提供完整提示。
* - 为已选项目提供“一键清空”功能,提升用户体验。
* - 方法的勾选仍然保持双向绑定,业务层可根据 `method.checked` 进行后续处理。
*/
// 修复 #550-1项目与方法独立存储彻底解耦联动冲突
const selectedProjects = ref([])
const selectedMethods = ref([])
/* ---------- 数据模型 ---------- */
const currentItems = ref([]) // [{id, name, checked}]
const currentMethods = ref([]) // [{id, name, projectId, checked}]
// 分类点击加载数据(模拟接口)
const handleCategoryClick = (node) => {
// 实际项目中此处调用 API 获取 currentItems 和 currentMethods
// 保持独立加载,不自动勾选
}
/* ---------- 选中状态 ---------- */
// 已选项目(仅保留 checked 为 true 的项目)
const selectedItems = computed(() =>
currentItems.value.filter(i => i.checked)
)
// 修复 #550-1独立切换项目不触发方法联动
const toggleItem = (item) => {
item.checked = !item.checked
if (item.checked) {
if (!selectedProjects.value.find(p => p.id === item.id)) {
selectedProjects.value.push({ ...item })
}
} else {
selectedProjects.value = selectedProjects.value.filter(p => p.id !== item.id)
// 移除关联的已选方法(可选,根据业务需求保留或清除,此处保持独立不强制清除)
}
}
// 修复 #550-1独立切换方法不触发项目联动
const toggleMethod = (method) => {
method.checked = !method.checked
if (method.checked) {
if (!selectedMethods.value.find(m => m.id === method.id)) {
selectedMethods.value.push({ ...method })
}
} else {
selectedMethods.value = selectedMethods.value.filter(m => m.id !== method.id)
}
}
const onMethodCheckChange = (method) => {
// 同步回右侧列表状态
const target = currentMethods.value.find(m => m.id === method.id)
if (target) target.checked = method.checked
}
// 修复 #550-2 & #550-3结构化分组、默认收起、清理冗余文案
const selectedGroups = computed(() => {
const groups = []
const methodMap = new Map()
// 1. 构建项目节点
selectedProjects.value.forEach(proj => {
groups.push({
id: proj.id,
name: proj.name,
displayName: cleanPackageName(proj.name),
collapsed: true, // 修复 #550-2默认收起
methods: []
})
})
// 2. 将方法挂载到对应项目下(若无关联则独立展示)
selectedMethods.value.forEach(m => {
const parent = groups.find(g => g.id === m.projectId)
const cleanMethod = { ...m, name: m.name }
if (parent) {
parent.methods.push(cleanMethod)
} else {
// 游离方法作为独立组展示
groups.push({
id: `method_${m.id}`,
name: m.name,
displayName: cleanPackageName(m.name),
collapsed: true,
methods: []
})
}
})
return groups
// 已选项目对应的检查方法(仅展示已选项目下的所有方法,保持独立勾选状态)
const selectedMethods = computed(() => {
const itemIds = selectedItems.value.map(i => i.id)
return currentMethods.value.filter(m => itemIds.includes(m.projectId))
})
// 清理“套餐”前缀及冗余符号
const cleanPackageName = (name) => {
// 已选区域标题(去除 “套餐” 前缀并拼接项目名称)
const selectedGroupTitle = computed(() => {
const names = selectedItems.value.map(i => formatItemName(i.name))
return names.join('、')
})
// 已选区域展开/收起状态(默认收起)
const selectedGroupExpanded = ref(false)
/* ---------- 方法 ---------- */
// 项目卡片点击:仅切换项目本身的选中状态
function onItemCardClick(item) {
item.checked = !item.checked
}
// 检查方法勾选变化(业务层可监听 method.checked
function onMethodCheckChange(method) {
// 此处仅保留业务钩子,若有额外业务需求可在此处补充
}
// 切换已选区域展开/收起
function toggleSelectedGroup() {
selectedGroupExpanded.value = !selectedGroupExpanded.value
}
// 清空所有已选项目及方法
function clearAllSelection() {
currentItems.value.forEach(i => (i.checked = false))
currentMethods.value.forEach(m => (m.checked = false))
}
// 名称格式化:去除 “套餐” 前缀并返回原始名称(用于内部逻辑)
// UI 展示时使用 `formatItemName`,并在 `title` 中保留完整名称
function formatItemName(name) {
if (!name) return ''
return name.replace(/^(套餐|项目套餐)[:]\s*/g, '').trim()
// 去除所有以 “套餐” 开头的前缀(可能出现 “套餐-” 或 “套餐 ” 等情况)
return name.replace(/^套餐[\s-]*/, '')
}
</script>
<style scoped>
.exam-apply-container {
display: flex;
flex-direction: column;
height: 100%;
gap: 12px;
.exam-apply {
padding: 20px;
}
.left-panel, .middle-panel, .right-panel {
flex: 1;
border: 1px solid #ebeef5;
border-radius: 4px;
padding: 10px;
overflow-y: auto;
}
.item-card, .method-card {
display: flex;
align-items: center;
padding: 8px;
margin-bottom: 6px;
.item-card {
cursor: pointer;
border-radius: 4px;
transition: background 0.2s;
transition: box-shadow 0.2s;
}
.item-card:hover, .method-card:hover {
background-color: #f5f7fa;
.item-card.is-checked {
border-color: #409eff;
box-shadow: 0 0 8px rgba(64, 158, 255, 0.5);
}
.item-card.active, .method-card.active {
background-color: #ecf5ff;
border: 1px solid #409eff;
}
.item-name, .method-name {
margin-left: 8px;
flex: 1;
/* 修复 #550-2宽度自适应 + 溢出省略 */
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
max-width: 100%;
}
.selected-area {
border-top: 1px solid #ebeef5;
padding-top: 10px;
max-height: 300px;
overflow-y: auto;
}
.selected-header {
font-weight: bold;
margin-bottom: 8px;
color: #303133;
}
.selected-group {
margin-bottom: 8px;
margin-top: 20px;
border: 1px solid #ebeef5;
border-radius: 4px;
background: #fafafa;
}
.selected-group-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 8px 12px;
cursor: pointer;
background: #fff;
border-bottom: 1px solid transparent;
}
.selected-group-header:hover {
padding: 10px;
background: #f5f7fa;
cursor: pointer;
}
.selected-group-header .item-name {
flex: 1;
margin-left: 8px;
font-weight: 500;
color: #303133;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.collapse-icon {
font-size: 14px;
color: #909399;
transition: transform 0.2s;
}
.selected-methods {
padding: 8px 12px 8px 24px;
background: #fff;
padding: 10px;
}
.method-item {
display: flex;
align-items: center;
padding: 4px 0;
}
.empty-tip {
text-align: center;
color: #909399;
padding: 20px 0;
}
</style>