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@@ -14,6 +14,7 @@ Page({ |
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area: '',
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address: '',
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cover_type: false,
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total:''
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},
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//加减商品数量
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num_change(e) {
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@@ -32,11 +33,11 @@ Page({ |
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if (num < 1) {
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return
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}
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}
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}
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that.setData({
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[`info.coudanProduct[${index}].num`]: num
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})
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if (check){
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if (check) {
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coudan.forEach((item, index) => {
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if (item.id == id) {
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item.num = num
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@@ -49,12 +50,28 @@ Page({ |
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// 计算凑单费用
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get_choudan() {
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let coudan_arr = this.data.coudan_arr
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let choudan_money = 0
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for (let obj of coudan_arr){
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choudan_money = (obj.price * 100 * obj.num) / 100 + choudan_money
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let choudan_money = 0;
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for (let obj of coudan_arr) {
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console.log(obj)
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console.log(obj.price2)
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if (obj.price2!= null) {
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console.log(111)
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choudan_money = (obj.price2 * 100 * obj.num) / 100 + choudan_money
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} else {
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console.log(222)
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choudan_money = (obj.price * 100 * obj.num) / 100 + choudan_money
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}
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}
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console.log(typeof (choudan_money))
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console.log(choudan_money)
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this.setData({
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choudan_money: choudan_money
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choudan_money: choudan_money*100
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// choudan_money: Math.floor(choudan_money* 100) / 100
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})
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},
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show_cover() {
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@@ -98,13 +115,14 @@ Page({ |
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let num = e.currentTarget.dataset.num
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let index = e.currentTarget.dataset.index
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let id = e.currentTarget.dataset.id
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let price = e.currentTarget.dataset.price
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let price = e.currentTarget.dataset.price;
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let price2 = e.currentTarget.dataset.price2;
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if (check) {
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check = 0
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coudan.forEach((item, index) => {
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if (item.id == id) {
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coudan.splice(index, 1)
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coudan_arr.splice(index,1)
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coudan_arr.splice(index, 1)
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}
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})
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} else {
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@@ -117,7 +135,8 @@ Page({ |
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coudan_arr.push({
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id: id,
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num: num,
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price: Number(price)
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price: Number(price),
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price2:Number(price2)
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})
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}
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that.setData({
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@@ -136,9 +155,21 @@ Page({ |
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info: info
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}
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app.post(url, params).then((res) => {
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console.log('99999', res, Number(res.msg.total))
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res.msg.total = Number(res.msg.total * 100)
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res.msg.yunfei = Number(res.msg.yunfei * 100)
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let total = (res.msg.total + res.msg.yunfei).toFixed("1");
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console.log(total)
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that.setData({
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info: res.msg
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info: res.msg,
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total:total
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})
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console.log('9988756', that.data.info)
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})
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},
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@@ -153,7 +184,7 @@ Page({ |
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}
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app.post(url, params).then((res) => {
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that.setData({
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"info.yunfei": res.msg.yunfei
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"info.yunfei": Number(res.msg.yunfei)
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})
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})
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},
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...
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