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@@ -0,0 +1,185 @@
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+import currency from "../../../utils/currency";
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+const _Http = getApp().globalData.http,
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+ file = require("../../../utils/FormatTheAttachment");
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+Page({
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+ data: {
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+ loading: true,
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+ params: {}, //请求体
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+ result: [], //返回结果
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+ idname: "itemid", //idkey
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+ showName: "itemname",
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+ newPrice: "price",
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+ oldPrice: "oldprice",
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+ },
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+ onLoad(options) {
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+ if (options.params) {
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+ let params = JSON.parse(options.params);
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+ if (!params.content.pageNumber || !params.content.pageTotal) {
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+ params.content.pageNumber = 1;
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+ params.content.pageTotal = 1;
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+ }
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+ this.setData({
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+ params
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+ });
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+ };
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+ this.setData({
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+ idname: options.idname || this.data.idname
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+ });
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+ this.getList()
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+ },
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+ getList(init = false) {
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+ //init 用于初始化分页
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+ if (init.detail != undefined) init = init.detail;
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+ let params = this.data.params;
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+ if (init) params.content.pageNumber = 1
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+ if (params.content.pageNumber > params.content.pageTotal) return;
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+ _Http.basic(params).then(res => {
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+ console.log("选择产品列表", res)
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+ this.selectComponent('#ListBox').RefreshToComplete();
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+ if (res.msg != '成功') return wx.showToast({
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+ title: res.msg,
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+ icon: "none"
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+ })
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+ const CNY = num => currency(num, {
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+ symbol: "￥",
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+ precision: 2
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+ }).format();
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+ let newPrice = this.data.newPrice,
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+ oldPrice = this.data.oldPrice;
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+ res.data = res.data.map(value => {
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+ if (value.attinfos.length != 0) {
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+ value.attinfos = file.fileList(value.attinfos)
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+ let image = value.attinfos.find(v => v.fileType == "image");
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+ value.cover = image ? image.cover : "";
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+ }
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+ if (newPrice) value.newPrice = CNY(value[newPrice] || 0);
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+ if (oldPrice) value.oldPrice = CNY(value[oldPrice] || 0);
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+ value.qty = value.orderminqty;
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+ return value;
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+ })
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+ this.setData({
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+ 'params.content.pageNumber': res.pageNumber + 1,
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+ 'params.content.pageTotal': res.pageTotal,
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+ 'params.content.total': res.total,
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+ list: res.pageNumber == 1 ? res.data : this.data.list.concat(res.data),
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+ loading: false
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+ })
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+ })
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+ },
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+ /* 选中 */
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+ changeResult(e) {
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+ if (e.target.dataset.iscatch) return;
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+ let {
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+ id
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+ } = e.currentTarget.dataset, result = this.data.result;
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+ console.log(e)
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+ result.some(v => v == id) ? result = result.filter(v => v != id) : result.push(id)
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+ this.setData({
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+ result
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+ });
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+ },
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+ /* 提交 */
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+ submit() {
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+ let result = this.data.result,
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+ obj = {
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+ result,
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+ list: result.map(v => this.data.list.find(value => value[this.data.idname] == v)),
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+ value: [result.map(v => {
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+ let data = this.data.list.find(value => value[this.data.idname] == v);
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+ return data ? data[this.data.showName] : ""
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+ }), result]
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+ }
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+ getApp().globalData.handleSelect && getApp().globalData.handleSelect(obj)
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+ },
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+ /* 预览图片 */
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+ viewImage(e) {
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+ const {
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+ file
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+ } = e.currentTarget.dataset;
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+ if (file.length) wx.previewMedia({
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+ sources: file.filter(value => ['image', 'vadio'].includes(value.fileType)).map(v => {
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+ return {
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+ url: v.url,
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+ type: v.fileType
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+ }
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+ }),
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+ current: 0,
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+ showmenu: true
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+ })
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+ },
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+ /* 开始搜索 */
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+ startSearch({
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+ detail
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+ }) {
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+ let condition = this.data.content ? this.data.content.where.condition : this.data.params.content.where.condition;
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+ if (detail == condition) return;
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+ this.setData({
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+ 'content.where.condition': detail,
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+ 'params.content.where.condition': detail
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+ });
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+ this.getList(true);
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+ },
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+ /* 取消搜索 */
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+ onClear() {
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+ this.setData({
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+ 'content.where.condition': "",
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+ 'params.content.where.condition': ""
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+ });
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+ this.getList(true);
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+ },
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+ onReady() {
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+ this.selectComponent("#ListBox").setHeight(".total", this);
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+ },
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+ /* 步进器输入框失去焦点 */
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+ inputBlur(e) {
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+ const {
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+ index
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+ } = e.currentTarget.dataset;
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+ let item = this.data.list[index];
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+ let qty = 0;
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+ if (item.orderminqty > e.detail.value) {
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+ wx.showToast({
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+ title: '输入数量低于最低起订量！',
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+ icon: "none"
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+ })
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+ qty = item.orderminqty;
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+ } else if (item.orderminqty < e.detail.value) {
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+ var currencyRounding = value => currency(value, {
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+ increment: item.orderaddqty
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+ });
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+ qty = currency(currencyRounding(currency(e.detail.value).subtract(item.orderminqty)).format()).add(item.orderminqty).value;
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+
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+ } else {
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+ qty = e.detail.value;
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+ }
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+ this.setData({
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+ [`list[${index}].qty`]: 0
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+ });
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+ this.setData({
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+ [`list[${index}].qty`]: qty
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+ });
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+ },
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+ stepperChange(e) {
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+ const {
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+ index
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+ } = e.currentTarget.dataset;
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+ let item = this.data.list[index];
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+ console.log(item)
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+ console.log(item.qty)
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+ console.log(item.orderaddqty)
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+ if (e.type == 'plus') {
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+ item.qty += (item.orderaddqty) - 0
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+ } else {
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+ item.qty -= item.orderaddqty
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+ }
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+ console.log(item.qty)
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+ this.setData({
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+ [`list[${index}]`]: item
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+ })
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+ },
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+ onUnload() {
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+ //回收数据
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+ getApp().globalData.handleSelect = null;
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+
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+ }
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+})
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