pfz_smile
/
depositroy
2
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity
Browse Source

扫码出库功能基本完成

lwx_dev
erdanergou 3 years ago
parent
780428a2c8
commit
6390fe685d
2 changed files with 333 additions and 150 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 150
      src/main/resources/templates/pages/scanQrCode/scanQrCode2.html
  2. 333
      src/main/resources/templates/pages/scanQrCode/scanQrCodeOut.html

150
src/main/resources/templates/pages/scanQrCode/scanQrCode2.html
View File

@ -1,150 +0,0 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="author" content="ZXing for JS">
<title>ZXing TypeScript | Decoding from camera stream</title>
<!-- <link rel="stylesheet" rel="preload" as="style" onload="this.rel='stylesheet';this.onload=null" href="https://fonts.googleapis.com/css?family=Roboto:300,300italic,700,700italic">-->
<!-- <link rel="stylesheet" rel="preload" as="style" onload="this.rel='stylesheet';this.onload=null" href="https://unpkg.com/normalize.css@8.0.0/normalize.css">-->
<!-- <link rel="stylesheet" rel="preload" as="style" onload="this.rel='stylesheet';this.onload=null" href="https://unpkg.com/milligram@1.3.0/dist/milligram.min.css">-->
</head>
<body>
<main class="wrapper" style="padding-top:2em">
<section class="container" id="demo-content">
<div>
<a class="button" id="startButton">扫描</a>
<a class="button" id="resetButton">重置</a>
</div>
<div>
<video id="video" width="300" height="200" style="border: 1px solid gray"></video>
</div>
<div id="sourceSelectPanel" style="display:none">
<label for="sourceSelect">选择摄像头: </label>
<select id="sourceSelect" style="max-width:400px">
</select>
</div>
<div style="display: table">
<label for="decoding-style"> 扫描次数:</label>
<select id="decoding-style" size="1">
<option value="once">扫描一次</option>
<option value="continuously">持续扫描</option>
</select>
</div>
<label>结果:</label>
<pre><code id="result"></code></pre>
</section>
</main>
<script type="text/javascript" src="https://unpkg.com/@zxing/library@latest"></script>
<script type="text/javascript">
function decodeOnce(codeReader, selectedDeviceId) {
codeReader.decodeFromInputVideoDevice(selectedDeviceId, 'video').then((result) => {
console.log(result);
document.getElementById('result').textContent = result.text
}).catch((err) => {
console.error(err);
document.getElementById('result').textContent = err
})
}
function decodeContinuously(codeReader, selectedDeviceId) {
codeReader.decodeFromInputVideoDeviceContinuously(selectedDeviceId, 'video', (result, err) => {
if (result) {
// properly decoded qr code
console.log('Found QR code!', result);
document.getElementById('result').textContent = result.text
}
if (err) {
if (err instanceof ZXing.NotFoundException) {
console.log('No QR code found.')
}
if (err instanceof ZXing.ChecksumException) {
console.log('A code was found, but it\'s read value was not valid.')
}
if (err instanceof ZXing.FormatException) {
console.log('A code was found, but it was in a invalid format.')
}
}
})
}
window.addEventListener('load', function () {
let selectedDeviceId;
const codeReader = new ZXing.BrowserQRCodeReader();
console.log('ZXing 初始化');
codeReader.getVideoInputDevices()
.then((videoInputDevices) => {
const sourceSelect = document.getElementById('sourceSelect')
// selectedDeviceId = videoInputDevices[0].deviceId;
if (videoInputDevices.length >= 1) {
videoInputDevices.forEach((element) => {
const sourceOption = document.createElement('option');
console.log(element.label);
if(element.label.includes("front")){
sourceOption.text = "前置摄像头";
sourceOption.value = element.deviceId;
}else if (element.label.includes("back")){
sourceOption.text = "后置摄像头";
sourceOption.selected=true;
sourceOption.value = element.deviceId;
selectedDeviceId = element.deviceId;
}
sourceSelect.appendChild(sourceOption)
});
sourceSelect.onchange = () => {
selectedDeviceId = sourceSelect.value;
};
const sourceSelectPanel = document.getElementById('sourceSelectPanel')
sourceSelectPanel.style.display = 'block'
}
document.getElementById('startButton').addEventListener('click', () => {
const decodingStyle = document.getElementById('decoding-style').value;
if (decodingStyle === "once") {
// 如果只扫描一次
decodeOnce(codeReader, selectedDeviceId);
} else {
// 扫描多次
decodeContinuously(codeReader, selectedDeviceId);
}
console.log(`Started decode from camera with id ${selectedDeviceId}`)
});
document.getElementById('resetButton').addEventListener('click', () => {
codeReader.reset();
document.getElementById('result').textContent = '';
console.log('Reset.')
})
})
.catch((err) => {
console.error(err)
})
})
</script>
</body>
</html>

333
src/main/resources/templates/pages/scanQrCode/scanQrCodeOut.html
View File

@ -0,0 +1,333 @@
<!DOCTYPE html>
<html xmlns:th="http://www.w3.org/1999/xhtml">
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="utf-8">
<title>扫码</title>
<link rel="stylesheet" href="/static/lib/layui-v2.6.3/css/layui.css" media="all">
<link rel="stylesheet" href="/static/css/layuimini.css?v=2.0.4.2" media="all">
<link rel="stylesheet" href="/static/css/themes/default.css" media="all">
<link rel="stylesheet" href="/static/lib/font-awesome-4.7.0/css/font-awesome.min.css" media="all">
<!--[if lt IE 9]>
<script src="/static/js/html5.min.js"></script>
<script src="/static/js/respond.min.js"></script>
<![endif]-->
<!-- vue相关-->
<script src="../static/js/vue/vue.js"></script>
<script src="../static/js/vue/vue-router.js"></script>
<script src="../static/lib/http-vue-loader/src/httpVueLoader.js"></script>
<script src="../static/js/VueQrcodeReader.umd.min.js"></script>
<style>
.validation-success,
.validation-failure,
.validation-pending {
position: absolute;
width: 100%;
height: 100%;
background-color: rgba(255, 255, 255, .8);
text-align: center;
font-weight: bold;
font-size: 1.4rem;
padding: 10px;
display: flex;
flex-flow: column nowrap;
justify-content: center;
}
.validation-success {
color: green;
}
.validation-failure {
color: red;
}
</style>
</head>
<body>
<div id="app">
<qrcode-stream :camera="camera" @decode="onDecode" @init="onInit" :track="paintBoundingBox">
<div v-if="validationPending" class="validation-pending">
Long validation in progress...
</div>
</qrcode-stream>
</div>
<script src="/static/lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script>
Vue.use(httpVueLoader);
var vue = new Vue({
data() {
return {
isValid: undefined,
camera: 'auto',
result: '',
error: '',
materialList: [],
depository: null,
place: null
}
},
computed: {
validationPending() {
return this.isValid === undefined
&& this.camera === 'off'
},
},
methods: {
onDecode(result) {
let params = {}; // 用于暂存扫描结果
this.result = result;
let parse = JSON.parse(result);
vue.turnCameraOff(); // 暂停扫描
if (parse.did !== undefined) {
// 如果扫描的是仓库二维码
this.depository = parse;// 将扫描结果保存到vue中
params.depository = this.depository;
params.place = this.place;
params.materialList = this.materialList;
if (this.materialList.length > 0) {
// 如果有物料
this.temporaryScanValue(params); // 将数据暂存至redis中
this.chooseInOrOut(); // 弹出选择框
} else {
// 如果没有
layer.confirm("暂未选择物料，是否继续扫描", {
btn:["继续","取消"]
},function () { // 继续
vue.turnCameraOn(); // 继续扫描
layer.close(layer.index); // 关闭弹窗
},function () { // 取消
vue.temporaryScanValue(params); // 将数据暂存
vue.chooseInOrOut(); // 弹出选择框
})
}
}
else if (parse.pid !== undefined) {
// 如果扫描的是库位二维码
this.place = parse; // 将扫描结果保存到vue中
params.depository = this.depository;
params.place = this.place;
params.materialList = this.materialList;
if (this.materialList.length > 0) {
// 如果有物料
this.temporaryScanValue(params); // 将数据暂存至redis中
this.chooseInOrOut(); // 弹出选择框
} else {
// 如果没有
layer.confirm("当前并未扫描物料，是否继续扫描",
{btn:["继续","取消"]},
function () { // 继续扫描
vue.turnCameraOn(); // 继续扫描
layer.close(layer.index); // 关闭弹窗
},
function () {
vue.temporaryScanValue(params); // 将数据暂存
vue.chooseInOrOut(); // 弹出选择框
}
)
}
}
else if (parse.mid !== undefined) {
// 如果扫描的是物料二维码
this.materialList.push(parse);
layer.confirm("是否继续扫描",
{
btn: ["继续", "取消"]
},
function () { // 继续扫描物料
vue.turnCameraOn(); // 继续扫描
layer.close(layer.index); // 关闭弹窗
},
function () {
// 不扫描物料
params.materialList = vue.materialList;
params.depository = vue.depository;
params.place = vue.place;
vue.temporaryScanValue(params); // 将物料暂存
if (vue.depository !== '' || vue.place !== '') {
// 如果已经扫描了仓库或库位
// 弹出选择框
vue.chooseInOrOut();
}
else {
// 如果没有扫描仓库或库位
layer.confirm("暂未扫描仓库，是否继续该操作",
{
btn: ["继续", "取消"]
},
function () {// 继续
// 弹出选择框
vue.chooseInOrOut();
},
function () { // 取消当前操作
vue.turnCameraOn(); // 继续扫描
layer.close(layer.index); // 关闭弹窗
}
)
}
}
)
}
},
/*layer.confirm("请选择入库|出库",{
btn:["入库","出库"]},
function () {
layer.open({
type: 2,
title: '入库',
skin: 'layui-layer-rim',
maxmin: true,
shadeClose: true, //点击遮罩关闭层
area: ['100%', '100%'],
move : '.layui-layer-title',
fixed:false,
content: '/application_in_back?mid='+material.mid,
})
},function () {
let req = {};
req.code = material.code;
req.type = "out";
layui.$.ajax({
url: "/material/findMatrialByCode",
type: "get",
dataType: 'json',
data:(req),
contentType: "application/json;charset=utf-8",
success: function (d) {
var d = d.data;
if(d !== null){
if(d == null) {
layer.msg("没有该编码，请确认是否输入正确");
}else{
layer.open({
type: 2,
title: '出库',
skin: 'layui-layer-rim',
maxmin: true,
shadeClose: true, //点击遮罩关闭层
area: ['100%', '100%'],
move : '.layui-layer-title',
fixed:false,
content: '/application_out_back?code='+d.code+"&depositoryCode="+d.depositoryCode,
})
}
}
}
})
}
)*/
async onInit(promise) {
try {
await promise.then(this.resetValidationState)
} catch (error) {
if (error.name === 'NotAllowedError') {
this.error = "ERROR: you need to grant camera access permission"
} else if (error.name === 'NotFoundError') {
this.error = "ERROR: no camera on this device"
} else if (error.name === 'NotSupportedError') {
this.error = "ERROR: secure context required (HTTPS, localhost)"
} else if (error.name === 'NotReadableError') {
this.error = "ERROR: is the camera already in use?"
} else if (error.name === 'OverconstrainedError') {
this.error = "ERROR: installed cameras are not suitable"
} else if (error.name === 'StreamApiNotSupportedError') {
this.error = "ERROR: Stream API is not supported in this browser"
} else if (error.name === 'InsecureContextError') {
this.error = 'ERROR: Camera access is only permitted in secure context. Use HTTPS or localhost rather than HTTP.';
} else {
this.error = `ERROR: Camera error (${error.name})`
}
console.log(this.error)
}
}
,
resetValidationState() {
this.isValid = undefined
}
,
// 绘制二维码跟踪框
paintBoundingBox(detectedCodes, ctx) {
for (const detectedCode of detectedCodes) {
const {boundingBox: {x, y, width, height}} = detectedCode;
ctx.lineWidth = 2;
ctx.strokeStyle = '#007bff';
ctx.strokeRect(x, y, width, height)
}
}
,
// 打开相机
turnCameraOn() {
this.camera = 'auto'
}
,
// 关闭相机
turnCameraOff() {
this.camera = 'off'
},
// 将扫描到的数据暂存到redis
temporaryScanValue(params) {
layui.$.ajax({
url: "/material/temporaryValue",
type: 'post',
dataType: 'json',
contentType: "application/json;charset=utf-8",
data: JSON.stringify(params)
});
},
// 弹出入库|出库选择框
chooseInOrOut(){
layer.confirm("请选择入库|出库", {
btn: ["入库"]
},
function () { // 选择入库
layer.open({
type: 2,
title: '入库',
skin: 'layui-layer-rim',
maxmin: true,
shadeClose: true, //点击遮罩关闭层
area: ['100%', '100%'],
move: '.layui-layer-title',
fixed: false,
content: '/application_in_scanQrCode',
end:function () {
var index = parent.layer.getFrameIndex(window.name);
parent.layer.close(index);
}
})
},
function () { // 选择出库
layui.$.ajax({ // 判断当前物料是否存在库存
url:"/material/IsMaterialExist",
type:"get",
dataType: 'json',
contentType: "application/json;charset=utf-8",
success:function (d) {
layer.open({
type: 2,
title: '出库',
skin: 'layui-layer-rim',
maxmin: true,
shadeClose: true, //点击遮罩关闭层
area: ['100%', '100%'],
move: '.layui-layer-title',
fixed: false,
content: '/application_Out_scanQrCode',
end:function () {
var index = parent.layer.getFrameIndex(window.name);
parent.layer.close(index);
}
})
}
});
})
}
}
}).$mount('#app')
</script>
</body>
</html>
Write Preview
Loading…
Cancel
Save