LinHelp/miniapp/miniprogram/pages/second-hand/index.js

const { listSecondGoods } = require('../../api/secondGoodsApi')

Page({
  data: {
    loading: false,
    keyword: '',
    goods: []
  },

  onLoad() {
    this.load()
  },

  onShow() {
    this.load()
  },

  load() {
    this.setData({ loading: true })
    listSecondGoods(null, this.data.keyword)
      .then((goods) => this.setData({ goods: goods || [] }))
      .catch((error) => wx.showToast({ title: error.message, icon: 'none' }))
      .finally(() => this.setData({ loading: false }))
  },

  onKeywordInput(event) {
    this.setData({ keyword: event.detail.value })
  },

  search() {
    this.load()
  },

  goCreate() {
    wx.navigateTo({ url: '/pages/second-hand/create' })
  },

  callSeller(event) {
    const phone = event.currentTarget.dataset.phone
    if (!phone) {
      wx.showToast({ title: '暂无电话', icon: 'none' })
      return
    }
    wx.makePhoneCall({ phoneNumber: phone })
  }
})