qr-painter.js
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import dayjs from 'dayjs';
import { mapGetters } from 'vuex';
export default {
data() {
return {
posterCss: { width: '150rpx', height: '150rpx', padding: '11rpx', backgroundColor: '#FFFFFF', borderRadius: '50%', objectFit: 'cover' }, // 二维码大小样式
QRcss: { position: 'fixed', left: '32rpx', bottom: '24rpx', display: 'flex' }, // 二维码定位样式
};
},
computed: {
...mapGetters(['dictValue']),
},
methods: {
saveQrImage() {
this.$refs.painter.canvasToTempFilePathSync({
fileType: 'jpg',
// 如果返回的是base64是无法使用 saveImageToPhotosAlbum，需要设置 pathType为url
pathType: 'url',
quality: 1,
success: res => {
uni.saveImageToPhotosAlbum({
filePath: res.tempFilePath,
success: () => {
this.qrShow = false;
uni.showToast({ title: '保存成功', icon: 'none' });
},
});
},
});
},
formatVanType(vanType) {
let res = [];
for (let v of vanType.split(',')) {
if (v === 'ALL') {
res.push('不限');
} else {
res.push(this.dictValue('VEHICLE_COMPARTMENT_TYPE', v));
}
}
return res.join(',');
},
formatSpecification(specification) {
let res = [];
for (let v of specification.split(',')) {
if (v === 'ALL') {
res.push('不限');
} else {
res.push(this.dictValue('VEHICLE_SPECIFICATION', v));
}
}
return res.join(',');
},
getPoster(detail, wxcode) {
let formatVanType = this.formatVanType(detail.vanType);
let formatSpecification = this.formatSpecification(detail.specification);
return {
css: {
width: '660rpx',
height: '919rpx',
backgroundImage: 'url(https://zeyi-tms-product.oss-cn-hangzhou.aliyuncs.com/image/tms/f8cefac5-86cd-4f13-89f3-66fe2c6a0ea5.png)',
objectFit: 'cover',
},
views: [
{
type: 'view',
css: {
width: '660rpx',
height: '919rpx',
padding: '10rpx',
},
views: [
{
type: 'text',
text: '则一飞牛货源码',
css: {
width: '550rpx',
height: '70rpx',
padding: '15rpx 30rpx',
fontSize: '30rpx',
color: '#000000',
},
},
{
type: 'view',
css: {
width: '580rpx',
height: '40rpx',
padding: '20rpx 30rpx 15rpx 30rpx',
},
views: [
{
type: 'view',
css: {
display: 'inline-block',
width: '410rpx',
fontSize: '22rpx',
lineHeight: '1em',
verticalAlign: 'bottom',
},
views: [
{
type: 'text',
text: '货源单号：',
css: {
color: '#999999',
verticalAlign: 'bottom',
},
},
{
type: 'text',
text: detail.code,
css: {
color: '#000000',
verticalAlign: 'bottom',
},
},
],
},
{
type: 'view',
css: {
display: 'inline-block',
width: '170rpx',
lineHeight: '1em',
textAlign: 'right',
verticalAlign: 'bottom',
},
views: [
{
type: 'text',
text: detail.priceType === 'TON' ? detail.weightUnitPrice : detail.vehicleUnitPrice,
css: {
color: '#ed3f3f',
fontSize: '28rpx',
verticalAlign: 'bottom',
},
},
{
type: 'text',
text: detail.priceType === 'TON' ? '元/吨' : '元/车',
css: {
color: '#2b2b2b',
fontSize: '20rpx',
verticalAlign: 'bottom',
},
},
],
},
],
},
{
type: 'text',
text: detail.startProvinceName + '-' + detail.startCityName,
css: {
width: '440rpx',
height: '40rpx',
fontSize: '28rpx',
paddingLeft: '80rpx',
color: '#000000',
},
},
{
type: 'text',
text: '总里程：' + detail.distance + 'km',
css: {
width: '440rpx',
height: '20rpx',
fontSize: '20rpx',
padding: '20rpx 80rpx',
color: '#999999',
},
},
{
type: 'text',
text: detail.endProvinceName + '-' + detail.endCityName,
css: {
width: '440rpx',
height: '50rpx',
fontSize: '28rpx',
paddingLeft: '80rpx',
color: '#000000',
},
},
{
type: 'text',
text: dayjs(detail.startTime).format('YYYY-MM-DD HH:mm') + ' 到 ' + dayjs(detail.endTime).format('YYYY-MM-DD HH:mm') + ' 期间装货',
css: {
width: '540rpx',
height: '40rpx',
fontSize: '24rpx',
padding: '15rpx 40rpx',
color: '#999999',
},
},
{
type: 'view',
css: {
width: '600rpx',
paddingLeft: '30rpx',
display: 'inline-block',
paddingTop: '20rpx',
height: '35rpx',
fontSize: '26rpx',
lineHeight: '1em',
},
views: [
{
type: 'text',
text: '需求车型:',
css: {
color: '#999999',
},
},
{
type: 'text',
text: formatSpecification,
css: {
paddingLeft: '15rpx',
color: '#2b2b2b',
},
},
],
},
{
type: 'view',
css: {
width: '600rpx',
paddingLeft: '30rpx',
display: 'inline-block',
paddingTop: '20rpx',
height: '35rpx',
fontSize: '26rpx',
lineHeight: '1em',
},
views: [
{
type: 'text',
text: '需求箱型:',
css: {
color: '#999999',
},
},
{
type: 'text',
text: formatVanType,
css: {
paddingLeft: '15rpx',
color: '#2b2b2b',
},
},
],
},
{
type: 'view',
css: {
width: '600rpx',
paddingLeft: '30rpx',
display: 'inline-block',
paddingTop: '20rpx',
height: '35rpx',
fontSize: '26rpx',
lineHeight: '1em',
},
views: [
{
type: 'text',
text: '货物信息:',
css: {
color: '#999999',
},
},
{
type: 'text',
text: detail.goodsName,
css: {
paddingLeft: '15rpx',
color: '#2b2b2b',
},
},
],
},
{
type: 'view',
css: {
width: '600rpx',
paddingLeft: '30rpx',
display: 'inline-block',
paddingTop: '20rpx',
height: '35rpx',
fontSize: '26rpx',
lineHeight: '1em',
},
views: [
{
type: 'text',
text: '找车需求:',
css: {
color: '#999999',
},
},
{
type: 'text',
text: detail.priceType !== 'TON' ? `共${detail.vehicleNumber}车（` : `共${detail.goodsWeight}吨（`,
css: {
paddingLeft: '15rpx',
color: '#2b2b2b',
},
},
{
type: 'text',
text: detail.priceType !== 'TON' ? `还需${detail.remainVehicleNumber}车` : `剩余${detail.remainGoodsWeight}吨`,
css: {
paddingLeft: '15rpx',
color: '#ed3f3f',
},
},
{
type: 'text',
text: '）',
css: {
paddingLeft: '15rpx',
color: '#2b2b2b',
},
},
],
},
{
type: 'view',
css: {
width: '600rpx',
paddingLeft: '30rpx',
display: 'inline-block',
paddingTop: '20rpx',
height: '35rpx',
fontSize: '26rpx',
lineHeight: '1em',
},
views: [
{
type: 'text',
text: '运单备注:',
css: {
color: '#999999',
},
},
{
type: 'text',
text: detail.remark,
css: {
paddingLeft: '15rpx',
color: '#2b2b2b',
lineClamp: 1,
},
},
],
},
],
},
{
type: 'view',
css: this.QRcss,
views: [
{
src: wxcode,
type: 'image',
css: this.posterCss,
},
],
},
],
};
},
},
};