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127 lines
3.0 KiB
127 lines
3.0 KiB
import http from '../../../utils/api'
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const baseUrl = require('../../../utils/baseUrl')
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Page({
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data: {
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baseUrl: baseUrl,
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loadMoreText: '上拉加载更多',
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evaluations: [],
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pageNo: 1,
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pageSize: 10,
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total: 0,
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isLoading: false,
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hasMore: true
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},
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onLoad() {
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this.getfeedback(true)
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},
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// 服务评价列表
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getfeedback(isRefresh = false) {
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// 防止重复请求
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if (this.data.isLoading) return
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// 如果没有更多数据且不是刷新，直接返回
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if (!this.data.hasMore && !isRefresh) {
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this.setData({
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loadMoreText: '—— 没有更多了 ——'
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})
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return
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}
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this.setData({ isLoading: true })
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// 如果是刷新，重置为第一页
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if (isRefresh) {
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this.setData({
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pageNo: 1,
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hasMore: true
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})
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}
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// 显示加载提示
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if (this.data.pageNo > 1) {
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this.setData({ loadMoreText: '加载中...' })
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}
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http.feedback({
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data: {
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type: '服务评价',
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pageNo: this.data.pageNo,
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pageSize: this.data.pageSize
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},
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success: res => {
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console.log('评价列表响应:', res)
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if (res && res.rows) {
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const list = res.rows || []
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const total = res.total || 0
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// 判断是否还有更多数据
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const hasMore = this.data.pageNo * this.data.pageSize < total
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this.setData({
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evaluations: isRefresh ? list : this.data.evaluations.concat(list),
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total: total,
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hasMore: hasMore,
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loadMoreText: hasMore ? '上拉加载更多' : '—— 没有更多了 ——',
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pageNo: this.data.pageNo + 1
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})
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} else {
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// 处理异常情况
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if (isRefresh) {
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this.setData({
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evaluations: [],
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hasMore: false,
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loadMoreText: '—— 没有更多了 ——'
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})
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}
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}
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},
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fail: err => {
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console.error('获取评价列表失败:', err)
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wx.showToast({
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title: '加载失败',
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icon: 'none'
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})
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// 加载失败时，恢复加载提示
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this.setData({
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loadMoreText: this.data.hasMore ? '点击重试' : '—— 没有更多了 ——'
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})
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},
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complete: () => {
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this.setData({ isLoading: false })
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wx.hideNavigationBarLoading()
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wx.stopPullDownRefresh()
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}
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})
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},
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// 下拉刷新
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onPullDownRefresh() {
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wx.showNavigationBarLoading()
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this.getfeedback(true)
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},
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// 上拉加载更多
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onReachBottom() {
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if (this.data.hasMore && !this.data.isLoading) {
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this.getfeedback()
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} else if (!this.data.hasMore) {
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this.setData({
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loadMoreText: '—— 没有更多了 ——'
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})
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}
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},
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// 重新加载（可用于点击重试）
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retryLoad() {
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if (this.data.evaluations.length === 0) {
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this.getfeedback(true)
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} else if (this.data.hasMore) {
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this.getfeedback()
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}
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}
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})
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