431 lines
9.1 KiB
JavaScript
431 lines
9.1 KiB
JavaScript
const App = getApp();
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// 工具类
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import Util from '../../../utils/util.js';
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// 验证类
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import Verify from '../../../utils/verify.js';
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// 枚举类：发货方式
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import DeliveryTypeEnum from '../../../utils/enum/DeliveryType.js';
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// 枚举类：支付方式
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import PayTypeEnum from '../../../utils/enum/order/PayType';
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// 对话框插件
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import Dialog from '../../../components/dialog/dialog';
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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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// 当前页面参数
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options: {},
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// 系统设置
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setting: {
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delivery: [], // 支持的配送方式
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},
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// 配送方式
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isShowTab: false,
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DeliveryTypeEnum,
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curDelivery: null,
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// 支付方式
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PayTypeEnum,
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curPayType: PayTypeEnum.WECHAT.value,
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address: null, // 默认收货地址
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exist_address: false, // 是否存在收货地址
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selectedShopId: 0, // 选择的自提门店id
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linkman: '', // 自提联系人
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phone: '', // 自提联系电话
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// 商品信息
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goods: {},
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// 选择的优惠券
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selectCouponId: 0,
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// 是否使用积分抵扣
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isUsePoints: false,
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// 买家留言
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remark: '',
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// 禁用submit按钮
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disabled: false,
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has_error: false,
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error_msg: '',
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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(options) {
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let _this = this;
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// 当前页面参数
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_this.data.options = options;
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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() {
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let _this = this;
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// 获取当前订单信息
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_this.getOrderData();
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},
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/**
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* 获取当前订单信息
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*/
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getOrderData() {
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let _this = this,
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options = _this.data.options;
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// 获取订单信息回调方法
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let callback = result => {
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let resData = result.data;
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if (result.code !== 1) {
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App.showError(result.msg);
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return false;
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}
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// 显示错误信息
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if (resData.has_error) {
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App.showError(resData.error_msg);
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}
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let data = {};
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// 当前选择的配送方式
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data.curDelivery = resData.delivery;
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// 如果只有一种配送方式则不显示选项卡
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data.isShowTab = resData.deliverySetting.length > 1;
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// 上门自提联系信息
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if (_this.data.linkman === '') {
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data.linkman = resData.last_extract.linkman;
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}
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if (_this.data.phone === '') {
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data.phone = resData.last_extract.phone;
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}
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// 设置页面数据
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_this.setData(Object.assign({}, resData, data));
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wx.hideLoading();
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};
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wx.showLoading({
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title: '加载中...',
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});
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App._get('sharing.order/checkout', {
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order_type: options.order_type,
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goods_id: options.goods_id,
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goods_num: options.goods_num,
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goods_sku_id: options.goods_sku_id,
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delivery: _this.data.curDelivery || 0,
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shop_id: _this.data.selectedShopId || 0,
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coupon_id: _this.data.selectCouponId || 0,
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is_use_points: _this.data.isUsePoints ? 1 : 0,
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}, result => {
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callback(result);
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});
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},
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/**
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* 切换配送方式
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*/
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onSwichDelivery(e) {
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// 设置当前配送方式
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let _this = this;
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_this.setData({
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curDelivery: e.currentTarget.dataset.current
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});
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// 重新获取订单信息
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_this.getOrderData();
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},
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/**
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* 快递配送：选择收货地址
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*/
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onSelectAddress() {
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wx.navigateTo({
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url: '../../address/' + (this.data.exist_address ? 'index?from=flow' : 'create')
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});
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},
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/**
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* 上门自提：选择自提点
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*/
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onSelectExtractPoint() {
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let _this = this,
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selectedId = _this.data.selectedShopId;
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wx.navigateTo({
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url: '../../_select/extract_point/index?selected_id=' + selectedId
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});
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},
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/**
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* 跳转到商品详情页
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*/
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onTargetGoods(e) {
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wx.navigateTo({
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url: `../goods/index?goods_id=${e.currentTarget.dataset.id}`,
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})
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},
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/**
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* 订单提交
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*/
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onSubmitOrder() {
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let _this = this,
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options = _this.data.options;
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if (_this.data.disabled) {
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return false;
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}
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// 表单验证
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if (!_this._onVerify()) {
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return false;
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}
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// 订单创建成功后回调--微信支付
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let callback = result => {
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if (result.code === -10) {
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App.showError(result.msg, () => {
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_this.redirectToOrderIndex();
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});
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return false;
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}
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// 发起微信支付
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if (result.data.pay_type == PayTypeEnum.WECHAT.value) {
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App.wxPayment({
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payment: result.data.payment,
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success: res => {
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_this.redirectToOrderIndex();
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},
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fail: res => {
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App.showError(result.msg.error, () => {
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_this.redirectToOrderIndex();
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});
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},
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});
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}
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// 余额支付
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if (result.data.pay_type == PayTypeEnum.BALANCE.value) {
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App.showSuccess(result.msg.success, () => {
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_this.redirectToOrderIndex();
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});
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}
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};
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// 按钮禁用, 防止二次提交
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_this.data.disabled = true;
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// 显示loading
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wx.showLoading({
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title: '正在处理...'
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});
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// 创建订单-立即购买
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App._post_form('sharing.order/checkout', {
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order_type: options.order_type || 10,
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goods_id: options.goods_id,
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goods_num: options.goods_num,
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goods_sku_id: options.goods_sku_id,
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delivery: _this.data.curDelivery || 0,
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pay_type: _this.data.curPayType,
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shop_id: _this.data.selectedShopId || 0,
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linkman: _this.data.linkman,
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phone: _this.data.phone,
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active_id: options.active_id || 0,
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coupon_id: _this.data.selectCouponId || 0,
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is_use_points: _this.data.isUsePoints ? 1 : 0,
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remark: _this.data.remark || '',
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}, result => {
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// success
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console.log('success');
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callback(result);
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}, result => {
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// fail
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console.log('fail');
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}, () => {
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// complete
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console.log('complete');
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wx.hideLoading();
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// 解除按钮禁用
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_this.data.disabled = false;
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});
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},
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/**
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* 表单验证
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*/
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_onVerify() {
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let _this = this;
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if (_this.data.has_error) {
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App.showError(_this.data.error_msg);
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return false;
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}
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// 验证自提填写的联系方式
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if (_this.data.curDelivery == DeliveryTypeEnum.EXTRACT.value) {
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_this.setData({
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linkman: _this.data.linkman.trim(),
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phone: _this.data.phone.trim(),
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});
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if (_this.data.selectedShopId <= 0) {
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App.showError('请选择自提的门店');
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return false;
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}
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if (Verify.isEmpty(_this.data.linkman)) {
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App.showError('请填写自提联系人');
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return false;
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}
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if (Verify.isEmpty(_this.data.phone)) {
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App.showError('请填写自提联系电话');
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return false;
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}
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if (!Verify.isPhone(_this.data.phone)) {
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App.showError('请输入正确的联系电话');
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return false;
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}
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}
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return true;
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},
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/**
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* 买家留言
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*/
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bindRemark(e) {
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let _this = this;
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_this.setData({
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remark: e.detail.value
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})
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},
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/**
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* 选择优惠券(弹出/隐藏)
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*/
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onTogglePopupCoupon() {
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let _this = this;
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if (_this.data.coupon_list.length > 0) {
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_this.setData({
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showBottomPopup: !_this.data.showBottomPopup
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});
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}
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},
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/**
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* 选择优惠券
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*/
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onSelectCoupon(e) {
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let _this = this;
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// 记录选中的优惠券id
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_this.setData({
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selectCouponId: e.currentTarget.dataset.id
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});
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// 重新获取订单信息
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_this.getOrderData();
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// 隐藏优惠券弹层
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_this.onTogglePopupCoupon();
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},
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/**
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* 不使用优惠券
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*/
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onNotUseCoupon() {
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let _this = this;
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_this.setData({
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selectCouponId: 0
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});
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// 重新获取订单信息
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_this.getOrderData();
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// 隐藏优惠券弹层
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_this.onTogglePopupCoupon();
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},
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/**
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* 选择支付方式
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*/
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onSelectPayType(e) {
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let _this = this;
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// 记录formId
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App.saveFormId(e.detail.formId);
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// 设置当前支付方式
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_this.setData({
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curPayType: e.currentTarget.dataset.value
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});
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},
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/**
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* 跳转到未付款订单
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*/
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redirectToOrderIndex() {
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wx.redirectTo({
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url: '../order/index',
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});
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},
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/**
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* input绑定：联系人
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*/
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onInputLinkman(e) {
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let _this = this;
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_this.setData({
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linkman: e.detail.value
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});
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},
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/**
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* input绑定：联系电话
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*/
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onInputPhone(e) {
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let _this = this;
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_this.setData({
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phone: e.detail.value
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});
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},
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/**
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* 选择积分抵扣
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*/
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onTriggerPoints({
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detail
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}) {
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let _this = this;
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_this.setData({
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isUsePoints: detail
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});
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// 重新获取订单信息
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_this.getOrderData();
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},
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/**
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* 显示积分说明
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*/
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onShowPoints(e) {
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let _this = this;
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// 记录formId
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App.saveFormId(e.detail.formId);
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// 显示dialog
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let setting = _this.data.setting;
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Dialog({
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title: `${setting.points_name}说明`,
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message: setting.points_describe,
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selector: '#zan-base-dialog',
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isScroll: true, // 滚动
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buttons: [{
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text: '关闭',
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color: 'red',
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type: 'cash'
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}]
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});
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},
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}); |