448 lines
12 KiB
JavaScript
448 lines
12 KiB
JavaScript
// pages/order/refund.js
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var 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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xarray: ['点击选择退款理由', '商品有质量问题', '没有收到货', '商品少发漏发发错', '商品与描述不一致', '收到商品时有划痕或破损', '质疑假货', '其他'],
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index: 0,
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refund_type: 1,
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refund_imgs: [],
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complaint_mobile: '',
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refund_thumb_imgs: [],
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complaint_desc: '',
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order_id: 0,
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order_status_id: -1,
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complaint_name: '',
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ref_id: 0,
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complaint_money: 0,
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refund_money: 0,
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selArr: [],
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refund_score: 0,
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can_shipping_fare: 0
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},
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canRefund: true,
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handlerGobackClick(delta) {
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const pages = getCurrentPages();
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if (pages.length >= 2) {
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wx.navigateBack({
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delta: delta
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});
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} else {
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wx.switchTab({
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url: '/eaterplanet_ecommerce/pages/index/index'
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});
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}
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},
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handlerGohomeClick(url) {
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wx.switchTab({
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url: '/eaterplanet_ecommerce/pages/index/index'
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});
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad: function (options) {
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let { id, order_goods_id, ref_id, delivery } = options;
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let that = this;
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this.setData({
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order_id: id || 0,
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order_goods_id: order_goods_id || 0,
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ref_id: ref_id || 0,
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delivery: delivery || ''
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}, ()=> {
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that.getData();
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})
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},
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bindPickerChange: function (e) {
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this.setData({
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index: e.detail.value
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})
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},
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choseImg: function () {
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var self = this;
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var refund_imgs = this.data.refund_imgs;
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if (refund_imgs.length >= 3) {
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wx.showToast({
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title: '最多三张图片',
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icon: 'success',
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duration: 1000
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})
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return false;
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}
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wx.chooseMedia({
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count: 1, // 默认9
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sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图，默认二者都有
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sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有
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success: function (res) {
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// 返回选定照片的本地文件路径列表，tempFilePath可以作为img标签的src属性显示图片
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const tempFiles = res.tempFiles;
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wx.showLoading({
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title: '上传中',
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})
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wx.uploadFile({
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url: app.util.url('entry/wxapp/index', {'m':'eaterplanet_ecommerce','controller':'goods.doPageUpload'}), //仅为示例，非真实的接口地址
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filePath: tempFiles[0].tempFilePath,
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name: 'upfile',
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formData: {
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'name': tempFiles[0].tempFilePath
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},
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header: {
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'content-type': 'multipart/form-data'
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},
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success: function (res) {
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wx.hideLoading();
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var data = JSON.parse(res.data);
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var image_thumb = data.image_thumb;
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var orign_image = data.image_o;
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var new_img = self.data.refund_imgs;
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var new_thumb_img = self.data.refund_thumb_imgs;
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new_img.push(orign_image);
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new_thumb_img.push(image_thumb);
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self.setData({
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refund_thumb_imgs: new_thumb_img,
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refund_imgs: new_img
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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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chose_type: function (event) {
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let stype = event.currentTarget.dataset.rel;
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this.setData({
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refund_type: stype
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})
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},
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cancle_img: function (event) {
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let sr = event.currentTarget.dataset.sr;
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var j = 0;
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var refund_imgs = this.data.refund_imgs;
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var refund_thumb_imgs = this.data.refund_thumb_imgs;
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var new_refund_imgs = [];
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var new_refund_thumb_imgs = [];
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for (var i in refund_thumb_imgs) {
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if (refund_thumb_imgs[i] == sr) {
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console.log('find');
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j = i;
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} else {
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new_refund_thumb_imgs.push(refund_thumb_imgs[i]);
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}
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}
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for (var i in refund_imgs) {
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if (i != j) {
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new_refund_imgs.push(refund_imgs[i]);
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}
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}
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this.setData({
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refund_thumb_imgs: new_refund_thumb_imgs,
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refund_imgs: new_refund_imgs
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})
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console.log(new_refund_thumb_imgs.length);
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console.log(new_refund_imgs.length);
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},
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wenti_input: function (event) {
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var content = event.detail.value;
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//pinjia_text
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this.setData({
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complaint_desc: content
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})
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},
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mobile_input: function (event) {
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var content = event.detail.value;
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this.setData({
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complaint_mobile: content
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})
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},
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name_input: function (event) {
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var content = event.detail.value;
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this.setData({
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complaint_name: content
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})
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},
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refund_money_input: function (event) {
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var content = parseFloat(event.detail.value);
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let refund_money = this.data.refund_money;
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let data = {};
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if (content > refund_money) {
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let tip = `最大退款金额为${refund_money}`;
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if(this.data.order_goods.type=='integral') { tip = `最大可退积分为${refund_money}` }
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wx.showToast({
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title: tip,
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icon: 'none',
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duration: 1000
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})
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content = refund_money;
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data.refund_money = refund_money;
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}
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data.complaint_money = content ? content : 0;
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this.setData(data)
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},
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sub_refund: function () {
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let that = this;
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if (!that.canRefund) return;
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console.log(that.canRefund)
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let {
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index,
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xarray,
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order_id,
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order_goods_id,
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refund_type,
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refund_imgs,
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complaint_desc,
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complaint_mobile,
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total,
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complaint_name,
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complaint_money,
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// refund_money,
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ref_id,
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real_refund_quantity
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} = this.data;
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complaint_money = parseFloat(complaint_money);
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if(real_refund_quantity<=0) {
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this.errorToast('请选择退款商品');
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return false;
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}
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if (index == 0) {
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this.errorToast('请选择问题类型');
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return false;
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}
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var rfund_name = xarray[index];
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if (complaint_money < 0) {
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this.errorToast('请填写正确退款金额');
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return false;
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}
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if (complaint_money > total) complaint_money = total;
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if (complaint_desc == '') {
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this.errorToast('请填写正确问题描述');
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return false;
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}
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if (complaint_name == '') {
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this.errorToast('请填写正确联系人');
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return false;
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}
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if (complaint_mobile == '') {
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this.errorToast('请填写正确手机号');
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return false;
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}
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var myreg = /^(((13[0-9]{1})|(15[0-9]{1})|(16[0-9]{1})|(17[0-9]{1})|(18[0-9]{1})|(19[0-9]{1}))+\d{8})$/;
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if (!myreg.test(complaint_mobile)) {
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this.errorToast('请填写正确手机号');
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return false;
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}
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let complaint_shipping_fare = this.data.order_goods.shipping_fare;
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that.canRefund = false;
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var token = wx.getStorageSync('token');
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app.util.request({
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url: 'entry/wxapp/index',
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data: {
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controller: 'afterorder.refund_sub',
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token,
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ref_id,
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order_id,
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order_goods_id,
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complaint_type: refund_type,
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complaint_images: refund_imgs,
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complaint_desc,
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complaint_mobile,
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complaint_reason: rfund_name,
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complaint_money,
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complaint_name,
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real_refund_quantity,
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complaint_shipping_fare
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},
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method: 'POST',
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dataType: 'json',
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success: function (msg) {
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wx.hideLoading();
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if (msg.data.code == 3) {
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wx.showToast({
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title: '未登录',
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icon: 'loading',
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duration: 1000
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})
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}
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else if (msg.data.code == 0) {
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wx.showToast({
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title: msg.data.msg,
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icon: 'success',
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duration: 1000
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})
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return;
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} else {
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wx.showToast({
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title: '申请成功',
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icon: 'success',
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duration: 3000,
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success: function (res) {
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wx.redirectTo({
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url: "/eaterplanet_ecommerce/pages/order/order?id=" + that.data.order_id + '&delivery='+that.data.delivery
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})
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}
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})
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}
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},
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complete: ()=>{
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setTimeout(()=>{
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that.canRefund = true;
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}, 1500)
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}
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})
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},
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errorToast: function(msg) {
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wx.showToast({
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title: msg,
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icon: 'none',
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duration: 1000
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})
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},
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/**
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* 获取详情 20190711
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*/
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getData: function () {
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const token = wx.getStorageSync('token');
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var that = this;
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const { order_id, order_goods_id, ref_id } = this.data;
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app.util.request({
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'url': 'entry/wxapp/index',
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'data': {
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controller: 'afterorder.get_order_money',
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token: token,
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order_id,
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order_goods_id,
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ref_id
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},
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dataType: 'json',
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success: function (res) {
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if (res.data.code == 1) {
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const { order_goods, order_status_id, refund_image, refund_info, shipping_name, shipping_tel, total } = res.data;
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let xarray = that.data.xarray;
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let ref_name = refund_info.ref_name;
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let index = xarray.findIndex((item) => (item == ref_name));
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index = (index <= 0) ? 0 : index;
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let { ref_description, ref_mobile, complaint_name, ref_money } = refund_info;
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//商品数量
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let { quantity, has_refund_quantity, has_refund_money, type, total_score } = order_goods;
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let selArr = new Array(parseInt(quantity));
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has_refund_quantity = parseInt(has_refund_quantity);
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for(let i=0; i<selArr.length; i++){
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if(i>=has_refund_quantity) {
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selArr[i] = { isselect: true, isrefund: false };
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} else {
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selArr[i] = { isselect: true, isrefund: true };
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}
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}
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let can_refund_money = (total*1 - has_refund_money*1).toFixed(2);
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if(type=='integral') can_refund_money = (total_score*1 - has_refund_money*1).toFixed(2);
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let real_refund_quantity = parseInt(quantity) - has_refund_quantity;
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let can_shipping_fare = real_refund_quantity*order_goods.shipping_fare/parseInt(quantity);
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if(order_goods && order_goods.price) {
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order_goods.price = (order_goods.price*1).toFixed(2);
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}
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that.setData({
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order_goods,
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order_status_id,
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refund_image,
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refund_info,
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shipping_name,
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shipping_tel,
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total: can_refund_money,
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index: index || 0,
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complaint_desc: ref_description || '',
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complaint_mobile: ref_mobile || shipping_tel,
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complaint_name: complaint_name || shipping_name,
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complaint_money: ref_money || can_refund_money,
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refund_money: ref_money || can_refund_money,
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selArr,
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real_refund_quantity,
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max_can_refund: ref_money || can_refund_money,
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can_shipping_fare: can_shipping_fare.toFixed(2)
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})
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} else if (res.data.code == 3) {
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//un login
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}
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}
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})
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},
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goodsselect: function(e) {
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let idx = e.target.dataset.idx;
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let { selArr, order_goods, total } = this.data;
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let selItem = { isselect: !selArr[idx].isselect, isrefund: selArr[idx].isrefund};
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selArr[idx] = selItem;
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// 均分计算可退款金额
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let totNum = selArr.length || 0;
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let num = 0;
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let canfunnum = 0;
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selArr.forEach(item=>{
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if(!item.isrefund) canfunnum += 1;
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if(item.isselect&&!item.isrefund) num += 1;
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})
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let danPrice = total/canfunnum;
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let can_refund_money = danPrice*num;
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let refund_score = order_goods.one_goods_score*num;
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// 均分配送费
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let shipping_fare = order_goods.shipping_fare || 0;
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let dan_shipping_fare = shipping_fare/totNum;
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let can_shipping_fare = dan_shipping_fare*num;
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if(can_refund_money>total || totNum==num){
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can_refund_money = total*1;
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refund_score = order_goods.use_score;
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}
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if(can_shipping_fare>shipping_fare || totNum==num){
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can_shipping_fare = shipping_fare*1;
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}
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let max_can_refund = can_refund_money.toFixed(2);
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can_shipping_fare = can_shipping_fare.toFixed(2);
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this.setData({
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selArr,
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real_refund_quantity: num,
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complaint_money: can_refund_money,
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refund_money: can_refund_money.toFixed(2),
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refund_score,
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max_can_refund,
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can_shipping_fare
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})
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}
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})
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