ajy/code/ajyApp/pages/device/acupointEdit/acupointEdit.vue

<template>
	<view class="page">
		<!-- 自定义导航栏 -->
		<view class="status-bar" :style="{height: statusBarHeight + 'px'}"></view>
		<view class="nav-bar">
			<view class="nav-back" @click="goBack">
				<image src="/static/public/back.png" mode="aspectFill" class="back-icon"></image>
			</view>
			<text class="nav-title">穴位定位</text>
			<view class="nav-right">
				<text class="nav-count">{{acupointList.length}}穴位</text>
			</view>
		</view>

		<!-- 人体模型 + 穴位标注 -->
		<scroll-view class="body-scroll" scroll-y :scroll-top="scrollTop" @scroll="onScroll" scroll-with-animation>
			<view class="body-content">
				<view class="body-wrapper">
					<!-- 中线参考 -->
					<view class="midline"></view>

					<!-- 人体背部剪影 -->
					<image
						src="/static/device/body-back-silhouette.svg"
						mode="aspectFit"
						class="body-img"
						@load="onImageLoad"
					></image>

					<!-- 穴位点 -->
					<view
						v-for="(point, index) in positionedAcupoints"
						:key="point.id"
						class="acupoint-dot"
						:class="{
							'acupoint-active': selectedIndex === index
						}"
						:style="{
							left: point.screenX + 'px',
							top: point.screenY + 'px'
						}"
						@click="onAcupointTap(index)"
					>
						<view class="dot-inner"></view>
					</view>
				</view>
			</view>
		</scroll-view>

		<!-- 穴位列表 -->
		<view class="list-section">
			<view class="list-header">
				<text class="list-title">穴位清单</text>
			</view>
			<scroll-view class="list-scroll" scroll-y>
				<view class="list-grid">
					<view
						v-for="(point, index) in acupointList"
						:key="point.id"
						class="list-item"
						:class="{
							'list-item-active': selectedIndex === index,
							'list-item-full': point.isSingle
						}"
						@click="onListItemTap(index)"
					>
						<view class="item-index" :class="{'item-index-active': selectedIndex === index}">
							<text class="index-text">{{index + 1}}</text>
						</view>
						<text class="item-name">{{point.acupointName}}</text>
					</view>
				</view>
			</scroll-view>
		</view>

		<!-- 编辑弹窗 -->
		<view class="popup-mask" v-if="showPopup" @click="closePopup">
			<view class="popup-content" @click.stop>
				<view class="popup-header">
					<text class="popup-title">编辑穴位参数</text>
					<text class="popup-acupoint-name">{{ currentEditAcupoint?.acupointName }}</text>
				</view>

				<view class="popup-body">
					<!-- 侧别 -->
					<view class="form-group">
						<text class="form-label">侧别</text>
						<view class="tags-row">
							<view 
								class="tag-item" 
								v-for="item in sideOptions" 
								:key="item"
								:class="{'tag-item-active': editForm.side === item}"
								@click="editForm.side = item"
							>
								{{item}}
							</view>
						</view>
					</view>

					<!-- 手法 -->
					<view class="form-group">
						<text class="form-label">手法选择</text>
						<view class="tags-row">
							<view 
								class="tag-item" 
								v-for="item in methodOptions" 
								:key="item"
								:class="{'tag-item-active': editForm.method === item}"
								@click="editForm.method = item"
							>
								{{item}}
							</view>
						</view>
					</view>

					<!-- 温度与时间 -->
					<view class="form-row-2">
						<view class="form-group half-width">
							<text class="form-label">温度 (°C)</text>
							<view class="stepper">
								<view class="stepper-btn" @click="editForm.temperature > 30 && editForm.temperature--">-</view>
								<input class="stepper-input" type="number" v-model="editForm.temperature" />
								<view class="stepper-btn" @click="editForm.temperature < 60 && editForm.temperature++">+</view>
							</view>
						</view>
						
						<view class="form-group half-width">
							<text class="form-label">时间 (分钟)</text>
							<view class="stepper">
								<view class="stepper-btn" @click="editForm.duration > 1 && editForm.duration--">-</view>
								<input class="stepper-input" type="number" v-model="editForm.duration" />
								<view class="stepper-btn" @click="editForm.duration < 60 && editForm.duration++">+</view>
							</view>
						</view>
					</view>
				</view>

				<view class="popup-footer">
					<view class="btn btn-cancel" @click="closePopup">取消</view>
					<view class="btn btn-confirm" @click="saveEdit">确定</view>
				</view>
			</view>
		</view>

		<!-- 加载提示 -->
		<view class="loading-mask" v-if="loading">
			<view class="loading-card">
				<view class="loading-spinner"></view>
				<text class="loading-text">加载中...</text>
			</view>
		</view>
	</view>
</template>

<script>
import { getBackAcupoints } from '@/utils/api/acupoint.js'

export default {
	data() {
		return {
			statusBarHeight: 44,
			loading: false,
			acupointList: [],
			selectedIndex: -1,
			imageReady: false,
			// SVG viewBox: 0 0 300 400, 一体式实心剪影
			containerWidth: 345,
			containerHeight: 460,
			// 大椎穴(0,0)在容器中的位置
			// 颈根/斜方肌起点(C7)在SVG中 y=78 -> 按比例放大1.15倍
			originX: 172.5,
			originY: 89.7,
			// 毫米到像素缩放比
			// 0.5 * 1.15 = 0.575
			mmToPixel: 0.575,
			
			// 弹窗表单
			showPopup: false,
			editForm: {
				side: '',
				method: '温和灸',
				temperature: 45,
				duration: 15
			},
			sideOptions: ['双侧', '中心', '左侧', '右侧'],
			methodOptions: ['温和灸', '雀啄灸', '回旋灸'],
			
			scrollTop: 0,
			oldScrollTop: 0
		}
	},
	computed: {
		/** 当前正在编辑的穴位 */
		currentEditAcupoint() {
			if (this.selectedIndex >= 0 && this.acupointList[this.selectedIndex]) {
				return this.acupointList[this.selectedIndex]
			}
			return null
		},
		/** 计算屏幕坐标后的穴位列表 */
		positionedAcupoints() {
			if (!this.imageReady || this.acupointList.length === 0) return []

			return this.acupointList.map(point => {
				// coordinateX: 向右为正 (mm), coordinateY: 向下为正 (mm)
				// 大椎穴为(0,0)原点
				const screenX = this.originX + (point.coordinateX * this.mmToPixel)
				const screenY = this.originY + (point.coordinateY * this.mmToPixel)
				return {
					...point,
					screenX: Math.max(8, Math.min(this.containerWidth - 8, screenX)),
					screenY: Math.max(8, Math.min(this.containerHeight - 8, screenY))
				}
			})
		}
	},
	onLoad() {
		const sysInfo = uni.getSystemInfoSync()
		this.statusBarHeight = sysInfo.statusBarHeight || 44
		this.loadAcupoints()
	},
	methods: {
		goBack() {
			uni.navigateBack()
		},

		onScroll(e) {
			this.oldScrollTop = e.detail.scrollTop
		},

		/** 图片加载完成 */
		onImageLoad() {
			this.imageReady = true
		},

		/** 加载穴位数据 */
		async loadAcupoints() {
			this.loading = true
			try {
				const data = await getBackAcupoints(4)
				if (Array.isArray(data)) {
					// 按名称分组并计算平均 Y 坐标，以处理对称穴位
					const nameMap = new Map()
					data.forEach(point => {
						if (!nameMap.has(point.acupointName)) {
							nameMap.set(point.acupointName, {
								name: point.acupointName,
								points: [],
								sumY: 0
							})
						}
						const group = nameMap.get(point.acupointName)
						group.points.push(point)
						group.sumY += point.coordinateY
					})
					
					const groups = Array.from(nameMap.values())
					groups.forEach(group => {
						group.avgY = group.sumY / group.points.length
						// 同名穴位按 X 坐标从左到右排序
						group.points.sort((a, b) => a.coordinateX - b.coordinateX)
					})
					
					// 组之间按平均 Y 坐标从上到下排序
					groups.sort((a, b) => a.avgY - b.avgY)
					
					// 重新打平为一维数组，并标记是否为单穴（用于占满整行）
					const sortedData = []
					groups.forEach(group => {
						const isSingle = group.points.length === 1
						group.points.forEach(p => {
							p.isSingle = isSingle
						})
						sortedData.push(...group.points)
					})
					
					this.acupointList = sortedData
				} else {
					this.acupointList = []
				}
			} catch (e) {
				console.error('加载穴位数据失败:', e)
				uni.showToast({ title: '穴位数据加载失败', icon: 'none' })
				this.acupointList = []
			} finally {
				this.loading = false
				// 确保图片加载后穴位可显示
				this.$nextTick(() => {
					if (!this.imageReady) {
						this.imageReady = true
					}
				})
			}
		},

		/** 点击穴位点 */
		onAcupointTap(index) {
			this.openPopup(index)
		},

		/** 点击列表项 */
		onListItemTap(index) {
			this.openPopup(index)
		},

		/** 打开编辑弹窗 */
		openPopup(index) {
			this.selectedIndex = index
			const point = this.acupointList[index]
			// 初始化表单数据
			this.editForm = {
				side: point.customSide || this.sideLabel(point.acupointSide) || '中心',
				method: point.method || '温和灸',
				temperature: point.temperature || 45,
				duration: point.duration || 15
			}
			this.showPopup = true

			this.scrollToAcupoint()
		},

		/** 滚动到选中的穴位 */
		scrollToAcupoint() {
			this.$nextTick(() => {
				const query = uni.createSelectorQuery().in(this)
				query.select('.body-scroll').boundingClientRect()
				query.select('.acupoint-active').boundingClientRect()
				query.exec(res => {
					const scrollRes = res[0]
					const dotRes = res[1]
					
					if (scrollRes && dotRes) {
						const relativeTop = dotRes.top - scrollRes.top
						const offset = relativeTop - (scrollRes.height / 2) + (dotRes.height / 2)
						
						if (Math.abs(offset) > 5) {
							let newScrollTop = this.oldScrollTop + offset
							if (newScrollTop < 0) newScrollTop = 0
							
							this.scrollTop = this.oldScrollTop
							this.$nextTick(() => {
								this.scrollTop = newScrollTop
							})
						}
					}
				})
			})
		},

		/** 关闭弹窗 */
		closePopup() {
			this.showPopup = false
		},

		/** 保存编辑结果 */
		saveEdit() {
			if (this.selectedIndex >= 0) {
				const point = this.acupointList[this.selectedIndex]
				// 更新穴位列表中的对应数据（使用Vue的响应式需要特殊处理，但这里我们直接改属性，若无法触发视图更新可用$set或splice，但简单修改通常有效）
				point.customSide = this.editForm.side
				point.method = this.editForm.method
				point.temperature = this.editForm.temperature
				point.duration = this.editForm.duration
			}
			this.closePopup()
		},

		/** 侧别标签 */
		sideLabel(side) {
			const map = { left: '左侧', right: '右侧', center: '中心' }
			return map[side] || side
		},

		/** 置信度标签 */
		confidenceLabel(confidence) {
			const map = { high: '高', medium: '中', low: '低' }
			return map[confidence] || confidence
		}
	}
}
</script>

<style scoped>
.page {
	display: flex;
	flex-direction: column;
	height: 100vh;
	background: linear-gradient(to bottom, #389588, rgba(56,149,136,0.3) 40%, #F8F8F8 60%);
}
.status-bar {
	background-color: transparent;
}

/* 导航栏 */
.nav-bar {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;
	height: 44px;
	padding: 0 15px;
}
.nav-back {
	width: 25px;
	height: 25px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.back-icon {
	width: 25px;
	height: 25px;
}
.nav-title {
	font-size: 16px;
	font-weight: bold;
	color: #FFFFFF;
}
.nav-right {
	width: 60px;
	display: flex;
	justify-content: flex-end;
}
.nav-count {
	font-size: 12px;
	color: rgba(255,255,255,0.8);
}

/* 人体模型容器 */
.body-scroll {
	flex: 1;
	min-height: 0;
	width: 100%;
}
.body-content {
	display: flex;
	justify-content: center;
	align-items: flex-start; /* 改为顶部对齐，防止高度不足时头部被居中截断 */
	padding: 20px 10px; /* 增加顶部间距，保护头部不贴边 */
	min-height: 100%;
	box-sizing: border-box;
}
.body-wrapper {
	position: relative;
	width: 345px;
	height: 460px;
	margin: auto 0; /* 空间充足时保持垂直居中，空间不足时贴顶 */
	/* Removed bubble-like styling to keep it clean */
}

/* 中线 */
.midline {
	position: absolute;
	left: 50%;
	top: 60px;
	bottom: 20px;
	width: 1px;
	background: transparent;
	border-left: 1px dashed rgba(255, 255, 255, 0.4);
	z-index: 2;
	pointer-events: none;
}


.body-img {
	position: relative;
	width: 345px;
	height: 460px;
	z-index: 3;
	/* Added a soft drop shadow to make the human shape stand out nicely */
	filter: drop-shadow(0px 15px 25px rgba(0, 0, 0, 0.12));
}

/* 穴位点 */
.acupoint-dot {
	position: absolute;
	width: 30px;
	height: 30px;
	margin-left: -15px;
	margin-top: -15px;
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 10;
}
.dot-inner {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #FFFFFF;
	border: 1.5px solid #389588;
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
	transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
	z-index: 1;
}

/* 选中态 */
.acupoint-active .dot-inner {
	width: 14px;
	height: 14px;
	background: #F65252;
	border: 2px solid #FFFFFF;
	box-shadow: 0 4px 12px rgba(246, 82, 82, 0.4);
	transform: scale(1.1);
}

/* 穴位列表 */
.list-section {
	background: #FFFFFF;
	border-radius: 28px 28px 0 0;
	padding: 20px 12px 0;
	max-height: 40vh;
	display: flex;
	flex-direction: column;
	box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.06);
}
.list-header {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-bottom: 16px;
}
.list-title {
	font-size: 15px;
	color: #333333;
	font-weight: 600;
}
.list-scroll {
	flex: 1;
	overflow-y: auto;
	padding: 4px 8px 20px 8px;
}
.list-grid {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	gap: 10px;
}
.list-item {
	display: flex;
	flex-direction: row;
	align-items: center;
	padding: 10px 12px;
	border-radius: 12px;
	background: #F8FAFA;
	border: 1px solid rgba(56, 149, 136, 0.05);
	transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
	width: calc(50% - 5px);
	box-sizing: border-box;
}
.list-item-active {
	background: rgba(56, 149, 136, 0.08);
	border-color: rgba(56, 149, 136, 0.3);
	box-shadow: 0 4px 12px rgba(56, 149, 136, 0.1);
	transform: scale(1);
}
.list-item-full {
	margin-right: 50%;
}
.item-index {
	width: 24px;
	height: 24px;
	border-radius: 8px;
	background: rgba(56, 149, 136, 0.1);
	display: flex;
	justify-content: center;
	align-items: center;
	margin-right: 8px;
	transition: all 0.25s;
	flex-shrink: 0;
}
.item-index-active {
	background: rgba(246, 82, 82, 0.1);
}
.index-text {
	font-size: 11px;
	font-weight: 600;
	color: #389588;
}
.item-index-active .index-text {
	color: #F65252;
}
.item-name {
	font-size: 13px;
	color: #545F71;
	font-weight: 500;
	line-height: 1.3;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* 加载遮罩 */
.loading-mask {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.4);
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 100;
}
.loading-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	background: #FFFFFF;
	border-radius: 16px;
	padding: 28px 36px;
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}
@keyframes spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}
.loading-spinner {
	width: 32px;
	height: 32px;
	border: 2px solid #EEF1F4;
	border-top-color: #389588;
	border-radius: 50%;
	animation: spin 0.8s linear infinite;
	margin-bottom: 14px;
}
.loading-text {
	color: #545F71;
	font-size: 13px;
	font-weight: 500;
}

/* 弹窗样式 */
.popup-mask {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.5);
	z-index: 200;
	display: flex;
	justify-content: center;
	align-items: center;
	animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
	from { opacity: 0; }
	to { opacity: 1; }
}
.popup-content {
	width: 320px;
	background: #FFFFFF;
	border-radius: 20px;
	overflow: hidden;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
	animation: slideUp 0.3s ease;
}
@keyframes slideUp {
	from { transform: translateY(20px); opacity: 0; }
	to { transform: translateY(0); opacity: 1; }
}
.popup-header {
	padding: 20px 24px 16px;
	border-bottom: 1px solid #F0F2F5;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.popup-title {
	font-size: 16px;
	font-weight: 600;
	color: #333333;
}
.popup-acupoint-name {
	font-size: 15px;
	color: #389588;
	font-weight: 600;
	background: rgba(56, 149, 136, 0.1);
	padding: 4px 10px;
	border-radius: 6px;
}
.popup-body {
	padding: 20px 24px;
}
.form-group {
	margin-bottom: 20px;
}
.form-group:last-child {
	margin-bottom: 0;
}
.form-row-2 {
	display: flex;
	justify-content: space-between;
	gap: 16px;
}
.half-width {
	flex: 1;
}
.form-label {
	font-size: 13px;
	color: #545F71;
	margin-bottom: 10px;
	display: block;
	font-weight: 500;
}
.tags-row {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}
.tag-item {
	padding: 8px 14px;
	background: #F4F6F8;
	border-radius: 8px;
	font-size: 13px;
	color: #545F71;
	border: 1px solid transparent;
	transition: all 0.2s;
}
.tag-item-active {
	background: rgba(56, 149, 136, 0.1);
	color: #389588;
	border-color: #389588;
	font-weight: 500;
}
.stepper {
	display: flex;
	align-items: center;
	background: #F4F6F8;
	border-radius: 8px;
	overflow: hidden;
}
.stepper-btn {
	width: 36px;
	height: 36px;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 18px;
	color: #545F71;
	background: #EEF1F4;
}
.stepper-btn:active {
	background: #E2E6EA;
}
.stepper-input {
	flex: 1;
	height: 36px;
	text-align: center;
	font-size: 14px;
	color: #333333;
	font-weight: 500;
}
.popup-footer {
	display: flex;
	border-top: 1px solid #F0F2F5;
}
.btn {
	flex: 1;
	height: 50px;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 15px;
	font-weight: 500;
}
.btn-cancel {
	color: #9BA5B7;
	background: #FFFFFF;
}
.btn-confirm {
	color: #FFFFFF;
	background: #389588;
}

/* 参数展示 */
.item-params {
	display: flex;
	align-items: center;
}
.param-text {
	font-size: 11px;
	color: #389588;
	background: rgba(56, 149, 136, 0.1);
	padding: 2px 6px;
	border-radius: 4px;
}
</style>