164 lines
3.7 KiB
JavaScript
164 lines
3.7 KiB
JavaScript
// packageH/newRetail/newRetailSearch/newRetailSearch.js
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const app = getApp();
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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pageType: null,
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titleName: "",
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searchValue: "",
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goodsList: [],
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//more
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page: 1, //分页数，当前页数
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isLoadMore: true, //判断是否要加载更多的标志
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total_page: 0 //总页数
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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if (options.t) {
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this.setData({
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pageType: options.t
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});
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let titleName = options.t == 2 ? "代理套餐" : "进货";
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wx.setNavigationBarTitle({
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title: titleName
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});
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}
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this.getGood();
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},
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onSearchChange(e){
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this.setData({
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searchValue: e.detail,
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});
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},
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getGood() {
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let that = this;
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let urlStr = null;
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if (this.data.pageType == 2) {
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urlStr = app.getNetAddresss("plugin.new-retail.frontend.index.AgentPackage");
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urlStr += `&goods_name=${this.data.searchValue || ''}`;
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} else {
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urlStr = app.getNetAddresss("plugin.new-retail.frontend.index.purchaseIndependently");
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urlStr += `&search[goods_name]=${this.data.searchValue || ''}`;
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}
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app._getNetWork({
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url: urlStr,
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success: (resdata) => {
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let res = resdata.data;
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if (res.result == 1) {
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that.setData({
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goodsList: res.data.data,
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isLoadMore: true,
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total_page: res.data.last_page
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});
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} else {
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wx.navigateBack({
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delta: 1
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});
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wx.showToast({
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title: res.msg,
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duration: 2000,
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icon: 'none'
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});
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}
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},
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fail: function (res) {
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wx.hideLoading();
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console.log(res.msg);
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}
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});
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},
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_getMoreData() {
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this.data.isLoadMore = false; // 防止多次请求分页数据
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if (this.data.page >= this.data.total_page) {
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// that.loading = true;
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return;
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} else {
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this.data.page += 1;
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let urlStr = null;
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if (this.data.pageType == 2) {
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urlStr = app.getNetAddresss("plugin.new-retail.frontend.index.AgentPackage");
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urlStr += `&goods_name=${this.data.searchValue || ''}`;
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} else {
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urlStr = app.getNetAddresss("plugin.new-retail.frontend.index.purchaseIndependently");
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urlStr += `&search[goods_name]=${this.data.searchValue || ''}`;
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}
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urlStr += `&page=${this.data.page}`;
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app._postNetWork({
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url: urlStr,
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success: (resdata) => {
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let res = resdata.data;
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this.data.isLoadMore = true;
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if (res.result === 1) {
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var nextPageData = res.data.data;
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let goodsList = this.data.goodsList.concat(nextPageData);
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this.setData({
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goodsList
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});
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} else {
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this.data.page = this.data.page - 1;
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this.data.isLoadMore = false;
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}
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}
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});
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}
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady: function () {
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow: function () {
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide: function () {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload: function () {
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh: function () {
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom: function () {
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if (this.data.isLoadMore) {
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this._getMoreData();
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} else {
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console.log('没有更多数据');
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}
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},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage: function () {
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}
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}); |