200 lines
4.7 KiB
Vue
200 lines
4.7 KiB
Vue
<template>
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<view style="width: 100%;">
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<web-view id="webview" :src="url" style="width: 100%;"></web-view>
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</view>
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</template>
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<script>
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import httpsRequest from '@/common/httpRequest.js'
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export default {
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data() {
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return {
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ordersId: '',
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timer: null,
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maxAjaxNum: 5,
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ajaxNum: 0,
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url: null, //要打开的外部链接
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viewerUrl: '/hybrid/html/web/viewer.html',
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webviewStyles: {
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width: '750px',
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height: '100%',
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},
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}
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},
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onReady() {},
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onShow() {
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console.log(this.ordersId);
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httpsRequest.getT("/app/wuyou/queryOrder/" + this.ordersId, {}).then(res => {
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console.log(res.data);
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if (res.data == 1) {
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uni.hideLoading()
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const sysInfo = uni.getSystemInfoSync();
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let isIos = sysInfo.platform == 'ios'
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console.log("is ios ", isIos);
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if (isIos) {
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uni.navigateBack()
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uni.showToast({
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title: '支付成功',
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icon: 'none'
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})
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setTimeout(() => {
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uni.navigateBack()
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}, 1500)
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} else {
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uni.showToast({
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title: '支付成功',
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icon: 'none'
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})
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this.timer = setTimeout(() => {
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clearTimeout(this.timer)
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uni.navigateBack()
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}, 500)
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}
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} else {
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// #ifdef APP
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uni.showLoading({
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title: '支付中'
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})
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// #endif
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}
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});
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},
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onHide() {
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clearInterval(this.timer)
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uni.hideLoading()
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},
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onUnload() {
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uni.hideLoading()
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},
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onLoad: function(option) {
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console.log(option)
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this.url = option.url
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this.ordersId = option.ordersId
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console.log('this.ordersId' + this.ordersId);
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this.asdasdasd(1212, 5)
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this.cac(1212.5)
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this.muls(1212, 5)
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this.addaasas(1212, 5)
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this.divs(1212, 5)
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},
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methods: {
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//乘法函数，用来得到精确的乘法结果
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//说明：javascript的乘法结果会有误差，在两个浮点数相乘的时候会比较明显。这个函数返回较为精确的乘法结果。
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//调用：mul(arg1,arg2)
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//返回值：arg1乘以arg2的精确结果
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//
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muls(arg1, arg2) {
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var m = 0,
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s1 = arg1.toString(),
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s2 = arg2.toString();
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try {
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m += s1.split(".")[1].length;
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} catch (e) {
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m = 0;
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}
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try {
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m += s2.split(".")[1].length;
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} catch (e) {
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m = m || 0;
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}
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return (
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(Number(s1.replace(".", "")) * Number(s2.replace(".", ""))) /
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Math.pow(10, m)
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);
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}, //除法函数，用来得到精确的除法结果
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//说明：javascript的除法结果会有误差，在两个浮点数相除的时候会比较明显。这个函数返回较为精确的除法结果。
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//调用：div(arg1,arg2)
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//返回值：arg1除以arg2的精确结果
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asdasdasd(arg1, arg2) {
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var r1, r2, m, n;
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try {
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r1 = arg1.toString().split(".")[1].length;
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} catch (e) {
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r1 = 0;
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}
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try {
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r2 = arg2.toString().split(".")[1].length;
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} catch (e) {
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r2 = 0;
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}
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m = Math.pow(10, Math.max(r1, r2));
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//动态控制精度长度
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n = r1 >= r2 ? r1 : r2;
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return ((arg1 * m - arg2 * m) / m).toFixed(n);
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},
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addaasas(arg1, arg2) {
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var r1, r2, m, n;
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try {
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r1 = arg1.toString().split(".")[1].length;
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} catch (e) {
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r1 = 0;
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}
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try {
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r2 = arg2.toString().split(".")[1].length;
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} catch (e) {
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r2 = 0;
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}
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m = Math.pow(10, Math.max(r1, r2));
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n = r1 >= r2 ? r1 : r2;
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return ((arg1 * m + arg2 * m) / m).toFixed(n);
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},
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divs(arg1, arg2) {
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var t1 = 0,
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t2 = 0,
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r1,
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r2;
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try {
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t1 = arg1.toString().split(".")[1].length;
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} catch (e) {
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t1 = 0;
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}
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try {
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t2 = arg2.toString().split(".")[1].length;
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} catch (e) {
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t2 = 0;
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}
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r1 = Number(arg1.toString().replace(".", ""));
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r2 = Number(arg2.toString().replace(".", ""));
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},
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/**
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* 保留小数n位，不进行四舍五入
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* num你传递过来的数字,
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* decimal你保留的几位,默认保留小数后两位
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* isInt 是否保留0。如：12.20 是否保留0
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* this.cac(1212.05)
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*/
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cac(num, decimal = 2, isInt = false) {
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num = num.toFixed(3).toString();
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const index = num.indexOf(".");
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if (index !== -1) {
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num = num.substring(0, decimal + index + 1);
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} else {
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num = num.substring(0);
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}
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//截取后保留两位小数
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if (isInt) {
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return parseFloat(num);
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} else {
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return parseFloat(num).toFixed(decimal);
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}
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},
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//乘法函数，用来得到精确的乘法结果
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//说明：javascript的乘法结果会有误差，在两个浮点数相乘的时候会比较明显。这个函数返回较为精确的乘法结果。
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//调用：mul(arg1,arg2)
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//返回值：arg1乘以arg2的精确结果
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}
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}
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</script>
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<style lang="scss">
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.webview {
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width: 100%;
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height: 100%;
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}
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</style> |