245 lines
7.3 KiB
TypeScript
245 lines
7.3 KiB
TypeScript
Component({
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properties: {
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visible: {
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type: Boolean,
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value: false,
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},
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customerName: {
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type: String,
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value: '',
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},
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initialScore: {
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type: Number,
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value: 0,
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},
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initialContent: {
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type: String,
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value: '',
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},
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/** 是否显示展开/收起按钮 */
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showExpandBtn: {
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type: Boolean,
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value: true,
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},
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/** 是否显示评分区域 */
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showRating: {
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type: Boolean,
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value: true,
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},
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},
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data: {
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ratingExpanded: false, // 默认收起
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serviceScore: 0, // 再次服务此客户 1-5
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returnScore: 0, // 再来店可能性 1-5
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content: '',
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keyboardHeight: 0, // 键盘高度 px
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canSave: false, // 是否可保存
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},
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lifetimes: {
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created() {
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// 初始化私有缓存（不走 setData，避免触发渲染）
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;(this as any)._heartContainerRect = null
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;(this as any)._ballContainerRect = null
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},
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},
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observers: {
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visible(val: boolean) {
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if (val) {
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// 打开弹窗时重置
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this.setData({
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ratingExpanded: this.data.showRating && !this.data.showExpandBtn, // 只有在显示评分且无按钮时才默认展开
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serviceScore: 0,
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returnScore: 0,
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content: this.data.initialContent || '',
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keyboardHeight: 0,
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canSave: false,
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})
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// 多次重试获取容器位置信息，确保首次也能正确缓存
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this._retryGetContainerRects(0)
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} else {
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// 关闭时重置键盘高度
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this.setData({ keyboardHeight: 0 })
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}
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},
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// 任意评分或内容变化时重新计算 canSave
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'serviceScore, returnScore, content, showRating'(
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serviceScore: number,
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returnScore: number,
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content: string,
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showRating: boolean
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) {
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// 如果不显示评分，只需要有内容即可保存；否则需要评分和内容都有
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const canSave = showRating
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? serviceScore > 0 && returnScore > 0 && content.trim().length > 0
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: content.trim().length > 0
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this.setData({ canSave })
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},
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},
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methods: {
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/** 缓存容器位置信息 */
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_cacheContainerRects() {
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const query = this.createSelectorQuery()
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query.select('.rating-right-heart').boundingClientRect()
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query.select('.rating-right-ball').boundingClientRect()
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query.exec((res) => {
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if (res[0]) (this as any)._heartContainerRect = res[0] as WechatMiniprogram.BoundingClientRectCallbackResult
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if (res[1]) (this as any)._ballContainerRect = res[1] as WechatMiniprogram.BoundingClientRectCallbackResult
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})
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},
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/** 重试获取容器位置，确保首次打开也能正确缓存 */
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_retryGetContainerRects(attempt: number) {
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const maxAttempts = 5
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const delay = 50 + attempt * 50 // 50ms, 100ms, 150ms, 200ms, 250ms
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setTimeout(() => {
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this._cacheContainerRects()
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// 检查是否成功缓存，如果没有且还有重试次数，继续重试
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const heartRect = (this as any)._heartContainerRect
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const ballRect = (this as any)._ballContainerRect
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if ((!heartRect || !ballRect) && attempt < maxAttempts - 1) {
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this._retryGetContainerRects(attempt + 1)
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}
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}, delay)
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},
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/** 切换展开/收起 */
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onToggleExpand() {
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const nextExpanded = !this.data.ratingExpanded
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this.setData({ ratingExpanded: nextExpanded })
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// 展开后重新获取位置
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if (nextExpanded) {
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setTimeout(() => {
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this._cacheContainerRects()
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}, 100)
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}
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},
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/** 爱心点击 */
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onHeartTap(e: WechatMiniprogram.BaseEvent) {
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const score = e.currentTarget.dataset.score as number
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this.setData({ serviceScore: score })
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},
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/** 爱心区域触摸开始 */
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onHeartTouchStart(e: WechatMiniprogram.TouchEvent) {
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this._updateHeartScore(e)
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},
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/** 爱心区域触摸移动 */
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onHeartTouchMove(e: WechatMiniprogram.TouchEvent) {
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this._updateHeartScore(e)
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},
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/** 更新爱心评分 */
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_updateHeartScore(e: WechatMiniprogram.TouchEvent) {
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const container = (this as any)._heartContainerRect as WechatMiniprogram.BoundingClientRectCallbackResult | null
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if (!container) return
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const touch = e.touches[0]
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// 垂直方向超出不影响评分，仅用 X 轴计算
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let relativeX = touch.clientX - container.left
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// 水平边界：最左=1分，最右=5分
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if (relativeX < 0) relativeX = 0
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if (relativeX > container.width) relativeX = container.width
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// 计算分数 (1-5)
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const score = Math.ceil((relativeX / container.width) * 5)
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const finalScore = Math.max(1, Math.min(5, score))
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if (finalScore !== this.data.serviceScore) {
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this.setData({ serviceScore: finalScore })
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}
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},
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/** 台球点击 */
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onBallTap(e: WechatMiniprogram.BaseEvent) {
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const score = e.currentTarget.dataset.score as number
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this.setData({ returnScore: score })
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},
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/** 台球区域触摸开始 */
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onBallTouchStart(e: WechatMiniprogram.TouchEvent) {
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this._updateBallScore(e)
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},
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/** 台球区域触摸移动 */
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onBallTouchMove(e: WechatMiniprogram.TouchEvent) {
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this._updateBallScore(e)
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},
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/** 更新台球评分 */
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_updateBallScore(e: WechatMiniprogram.TouchEvent) {
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const container = (this as any)._ballContainerRect as WechatMiniprogram.BoundingClientRectCallbackResult | null
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if (!container) return
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const touch = e.touches[0]
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// 垂直方向超出不影响评分，仅用 X 轴计算
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let relativeX = touch.clientX - container.left
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// 水平边界：最左=1分，最右=5分
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if (relativeX < 0) relativeX = 0
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if (relativeX > container.width) relativeX = container.width
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// 计算分数 (1-5)
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const score = Math.ceil((relativeX / container.width) * 5)
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const finalScore = Math.max(1, Math.min(5, score))
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if (finalScore !== this.data.returnScore) {
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this.setData({ returnScore: finalScore })
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}
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},
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/** 文本输入 */
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onContentInput(e: WechatMiniprogram.CustomEvent<{ value: string }>) {
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this.setData({ content: e.detail.value })
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},
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/** 键盘弹出 */
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onTextareaFocus(e: WechatMiniprogram.InputEvent) {
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let height = (e as any).detail?.height ?? 0
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// 修复：首次激活时键盘高度可能为0，需要设置最小值确保弹窗移动
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if (height === 0) {
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height = 260 // 微信小程序默认键盘高度约 260px
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}
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this.setData({ keyboardHeight: height })
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},
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/** 键盘收起 */
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onTextareaBlur() {
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this.setData({ keyboardHeight: 0 })
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},
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/** 确认保存 */
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onConfirm() {
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if (!this.data.canSave) return
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// 计算综合评分：取两个评分的平均值，转换为10分制
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const avgScore = (this.data.serviceScore + this.data.returnScore) / 2
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const finalScore = avgScore * 2 // 转换为10分制
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this.triggerEvent('confirm', {
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score: finalScore,
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content: this.data.content.trim(),
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serviceScore: this.data.serviceScore,
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returnScore: this.data.returnScore,
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})
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},
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/** 取消 */
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onCancel() {
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this.triggerEvent('cancel')
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},
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/** 阻止冒泡 */
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noop() {},
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},
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})
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