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aihe 2024-05-11 13:11:46 +08:00
parent 4fde89e5af
commit 7fc3ae98d1
9 changed files with 96 additions and 47 deletions
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3
common/api/common.js
View File

@ -54,8 +54,9 @@ export const getLatestNotices = (data = {})=> {
return coreRequest(url.getLatestNotices, data, {}, "GET")
}
// 接口返回-文件流
export const getStaffQRCodePng = (data = {})=> {
return coreRequest(url.getStaffQRCodePng, data, {}, "GET")
return coreRequest(url.getStaffQRCodePng, data, {}, "GET", { _isFile: true })
}

6
common/api/order.js
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@ -91,9 +91,7 @@ export const getNextStationList = (data = {})=> {
return coreRequest(url.getNextStationList, data, {}, "GET")
}
// 扫描-获取下一网点
// 获取运单详细信息-图片 接口返回-文件流
export const getRealGetWaybillPrintData = (data = {})=> {
return coreRequest(url.getRealGetWaybillPrintData, data, {}, "GET")
return coreRequest(url.getRealGetWaybillPrintData, data, {}, "GET", { _isFile: true })
}

30
common/manageServer.js
View File

@ -1,6 +1,7 @@
import { goto } from "./untool";
import { showToast, showLoading, hideLoading } from "./untool"
import { showToast, showLoading, hideLoading, downloadFile } from "./untool"
import { setSessionXToken, getSessionXToken } from "@/session"
import { textEncoder, textDecoder } from "./util"
const getCommonReqData = ()=> {
const xToken = getSessionXToken()
@ -12,7 +13,7 @@ const getCommonReqData = ()=> {
}
// 请求接口
function dealRequest(def, url, param) {
function dealRequest(def, url, param, coreParams) {
if(param && param._loading) {
showLoading()
}
@ -38,7 +39,8 @@ function dealRequest(def, url, param) {
reject,
url,
header,
param
param,
coreParams
});
}, function(response) {
console.log('request url==========1', url)
@ -63,30 +65,22 @@ function dealRequest(def, url, param) {
}
// 处理响应
function handleResponse({
async function handleResponse({
data,
header,
resolve,
reject,
url,
param
param,
coreParams
}) {
// 图片类型数据特殊处理
if(header['content-type']?.indexOf?.("image/") > -1) {
uni.downloadFile({
url: data,
success: (res) => {
debugger
},
fail: (err)=>{
debugger
console.log("downloadFile:err", err)
reject(err)
}
})
debugger
const base64 = "data:image/png;base64," + uni.arrayBufferToBase64(data)
let { tempFilePath } = await downloadFile(base64)
resolve({ data: { fileUrl: tempFilePath } })
return
}
data = data || {}
const { msg, code } = data
if ((code == 200)) {

15
common/request.js
View File

@ -3,9 +3,12 @@ import { showToast } from "./untool"
import { host } from "./api"
import { getSessionXToken } from "@/session"
const coreRequestBase = (url, reqParams, options = {}, methodType = "POST") => {
const coreRequestBase = (url, reqParams, options = {}, methodType = "POST", coreParams = {}) => {
let comReqData = getCommonReqData()
if(coreParams._isFile) {
coreParams.responseType = "arraybuffer"
}
return new Promise((resolve, reject) => {
uni.request({
@ -16,6 +19,7 @@ const coreRequestBase = (url, reqParams, options = {}, methodType = "POST") => {
...options
},
method: methodType,
...coreParams,
success: (res) => {
resolve(res)
},
@ -28,14 +32,19 @@ const coreRequestBase = (url, reqParams, options = {}, methodType = "POST") => {
const BaseParam = {}
// 请求处理
let coreRequest = function(url, params = {}, options = {}, methodType) {
let coreRequest = function(url, params = {}, options = {}, methodType, coreParams) {
// 统一把emo转unicode
// emoUnicode(params)
const reqParams = {
...BaseParam,
...params,
}
return dealRequest(coreRequestBase(url, reqParams, options, methodType), url, reqParams).then(res => {
return dealRequest(
coreRequestBase(url, reqParams, options, methodType, coreParams),
url,
reqParams,
coreParams
).then(res => {
// 解析unicode
// emoUnicode(res, 2)
return res

12
common/util.js
View File

@ -169,6 +169,16 @@ const throttle = (fn, wait) => {
}
}
//TextEncoder
const textEncoder = (input)=> {
return unescape(encodeURIComponent(input)).split("").map(val => val.charCodeAt());
}
//TextDecoder
const textDecoder = (input)=> {
return decodeURIComponent(escape(String.fromCharCode(...[input])));
}
export {
getAddressDetail,
setAddresModalParam,
@ -179,4 +189,6 @@ export {
transListKeyTitle,
debounce,
throttle,
textEncoder,
textDecoder
}

45
components/tpx-bluetooth-print/tpx-bluetooth-print.vue
View File

@ -1,10 +1,11 @@
<template>
<tpx-bluetooth v-model:value="blueToothData">
<template v-slot:button>
{{canvasHeight}}
<u-button @click="writeBLECharacteristicValue" type="primary" :disabled="!(blueToothData.deviceId && blueToothData.serviceId && blueToothData.characteristicId)">打印</u-button>
</template>
</tpx-bluetooth>
<canvas canvas-id="shareCanvas" :style="{width:canvas_width+'px', height: canvas_height+'px'}"></canvas>
<canvas canvas-id="shareCanvas" :style="{width:canvasWidth + 'px', height: canvasHeight + 'px'}"></canvas>
</template>
<script>
@ -14,14 +15,30 @@ import * as printerUtil from './print/printerutil.js'
import * as util from './print/util.js'
export default {
props:{
imageUrl: {
default () {
return ''
}
},
canvasWidth: {
default () {
return 320
}
},
canvasHeight: {
default () {
return 0
}
},
},
computed: {
},
data () {
return {
canvasId: 'shareCanvas',
canvas_width: 480,
canvas_height: 480,
imgZipData: '',
blueToothData: {
deviceId: '',
serviceId: '',
@ -36,11 +53,11 @@ export default {
},
methods: {
async initData() {
this.pic_res = await this.renderPic();
this.imgZipData = await this.renderCanvasImg();
},
// 打印-发送二进制数据
async writeBLECharacteristicValue(){
let pic_res = this.pic_res
let imgZipData = this.imgZipData
let printerJobs = new PrinterJobs()
printerJobs
@ -51,7 +68,7 @@ export default {
// .setBold(true)
// .print(`叫那位非常漂亮的小姐姐送来，其他人送来拒收`)
// .print(printerUtil.fillLine())
.printQrcode(pic_res, this.canvas_width)
.printQrcode(imgZipData, this.canvasWidth)
// .setSize(1, 1)
// .setBold(false)
// .print(printerUtil.fillLine('*'))
@ -121,8 +138,8 @@ export default {
})
},
renderPic() {
let filePath = 'http://image-c.weimobwmc.com/ol-6NoQb/c2a90db027fa4cd19d2300f21fd8e593.jpg' // TODO
renderCanvasImg() {
let filePath = this.imageUrl
let that = this
return new Promise((resolve, reject)=> {
const cxt = uni.createCanvasContext(that.canvasId, that);
@ -131,11 +148,15 @@ export default {
src: filePath,
success(res) {
// 按原图比例算出 新的画图高度
that.canvas_height = parseInt(that.canvas_width * (res.height / res.width))
cxt.drawImage(filePath, 0, 0, that.canvas_width, that.canvas_height);
let height = that.canvasHeight
if(!height) {
height = parseInt(that.canvasWidth * (res.height / res.width))
that.$emit("update:canvasHeight", height)
}
cxt.drawImage(filePath, 0, 0, that.canvasWidth, that.canvasHeight);
cxt.draw(true, ()=> {
setTimeout( async ()=> {
let data = await that.getImageZip({ canvasId: that.canvasId, width: that.canvas_width, height: that.canvas_height, })
let data = await that.getImageZip({ canvasId: that.canvasId, width: that.canvasWidth, height, })
resolve(data)
}, 1000)
});
@ -180,6 +201,6 @@ export default {
canvas {
position: absolute;
z-index: -999;
top: -999rpx;
top: -999px;
}
</style>

20
pages/print/bluetoothPrinter.vue
View File

@ -1,6 +1,8 @@
<template>
<tpx-page>
<tpx-bluetooth-print></tpx-bluetooth-print>
<tpx-bluetooth-print v-if="!pageLoading" :imageUrl="queryOption.imageUrl" :canvasWidth="queryOption.canvasWidth"
v-model:canvasHeight="queryOption.canvasHeight"
></tpx-bluetooth-print>
</tpx-page>
</template>
@ -8,12 +10,18 @@
export default {
computed: {
},
data () {
return {
pageLoading: true,
queryOption: {
imageUrl: '',
canvasWidth: '',
canvasHeight: '',
}
}
},
mounted () {
@ -21,9 +29,15 @@ export default {
},
unmounted() {
},
onLoad(option) {
this.queryOption = option
this.initData();
},
methods: {
initData(){
this.pageLoading = false
},
}
}
</script>

10
pages/print/courierNote.vue
View File

@ -157,10 +157,9 @@
handleScanValChange: debounce(function(val){
// val && ()
}),
handleSubmit() {
this.getRealGetWaybillPrintData()
this.goto("print/bluetoothPrinter")
// this.goto("print/bluetooth-mini-printer")
async handleSubmit() {
let res = await this.getRealGetWaybillPrintData()
this.goto(`print/bluetoothPrinter?imageUrl=${res.data.fileUrl}&canvasWidth=${480}`)
},
handleSelAll() {
if(this.submitParam.subBillCodeRange.length == this.yundanList.length) {
@ -174,7 +173,8 @@
param.printType = param.printType.join(',')
param.subBillCodeRange = param.subBillCodeRange.join(',')
// param.isNeedPdf = param.isNeedPdf ? 'T' : ''
let res = await apiService.getRealGetWaybillPrintData(param)
let res = await apiService.getRealGetWaybillPrintData(param, { _loading: true })
return res
}
}
}

2
pages/user/exclusiveQrcode.vue
View File

@ -63,7 +63,7 @@
methods: {
async initData(){
let res = await apiService.getStaffQRCodePng({ _loading: true })
this.qrCodeImgUrl = res.data
this.qrCodeImgUrl = res?.data?.fileUrl
},
async handleSave(){
this.saveNetFile(this.qrCodeImgUrl)