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<!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">
<input id="id" style="display: none" th:value="${record.getId()}">
<input id="mcode" style="display: none" th:value="${materialById.getCode()}">
<input id="depositoryId" style="display: none" th:value="${record.getDepositoryId()}">
<input id="quantity" style="display: none" th:value="${record.getQuantity()}">
<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);
let id = layui.$("#id").val();
let mcode = layui.$("#mcode").val();
let depositoryId = layui.$("#depositoryId").val();
let quantity = layui.$("#quantity").val();
var vue = new Vue({
data() {
return {
isValid: undefined,
camera: 'auto',
result: '',
error: '',
material: null,
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) {
//如果扫描的为仓库
this.depository = parse;// 将扫描结果保存到vue中
if(this.material == null){
// 如果还没有扫描物料
layer.confirm("请扫描物料", {
btn:["扫描","取消"]
},function () { // 继续
vue.turnCameraOn(); // 继续扫描
layer.close(layer.index); // 关闭弹窗
},function () { // 取消
// 将vue中暂存的数据置为空
this.depository = null;
this.place = null;
this.material = null;
})
}
else{
// 如果已经扫描物料
if(depositoryId !== parse.did && Number(depositoryId) !== parse.did && depositoryId !== parse.did.toString()){
// 如果当前仓库不是订单对应仓库
this.depository = null;
this.place = null;
layer.msg("出库仓库不正确,请重新扫描");
this.turnCameraOn()
}else{
var req = {};
req.id = id;
vue.isOutTrue(req);
}
}
}
else if (parse.pid !== undefined){
// 如果扫描的为库位
this.place = parse;// 将扫描结果保存到vue中
if(this.material == null){
// 如果还没有扫描物料
layer.confirm("请扫描物料", {
btn:["扫描","取消"]
},function () { // 继续
vue.turnCameraOn(); // 继续扫描
layer.close(layer.index); // 关闭弹窗
},function () { // 取消
// 将vue中暂存的库位置为空
this.place = null;
})
}else{
if(depositoryId !== parse.depositoryId && Number(depositoryId) !== parse.depositoryId && depositoryId !== parse.depositoryId.toString()){
// 如果当前仓库不是订单对应仓库
this.depository = null;
this.place = null;
layer.msg("出库库位所在仓库不正确,请重新扫描");
this.turnCameraOn()
}else if(parse.mcodeList.indexOf(mcode) === -1){
// 如果当前库位不存在该物料
this.depository = null;
this.place = null;
layer.msg("出库库位不含该物料,请重新扫描");
this.turnCameraOn()
}
else{
var req = {};
req.placeId= this.place.pid;
req.id = id;
vue.isOutTrue(req);
}
}
}
else if (parse.mid !== undefined){
// 如果扫描的为物料
this.material = parse;// 将扫描结果保存到vue中
if(mcode !== this.material.code && Number(mcode) !== this.material.code && mcode !== this.material.code.toString()){
this.material = null;
layer.msg("出库物料不正确,请重新扫描");
this.turnCameraOn()
}
else {
if (this.depository !== null) { // 如果已经扫描仓库
let depository = this.depository;
if (depositoryId !== depository.did && Number(depositoryId) !== depository.did && depositoryId !== depository.did.toString()) {
// 如果扫描的仓库不是订单要求的仓库
layer.confirm("当前仓库不符合要求,请移步至正确仓库", {
btn: ["确定"]
}, function () {
// 将vue中仓库设为空
vue.depository = null;
layer.close(layer.index); // 关闭弹窗
})
} else {
// 如果是出库位置为默认库位
var req = {};
req.id = id;
// 弹出确定框
vue.isOutTrue(req);
}
}
else if(this.place != null){
// 如果已经扫描库位
if(depositoryId !== this.place.depositoryId && Number(depositoryId) !== this.place.depositoryId && depositoryId !== this.place.depositoryId.toString()){
// 如果当前仓库不是订单对应仓库
this.depository = null;
this.place = null;
layer.msg("出库库位所在仓库不正确,请重新扫描");
this.turnCameraOn()
}else if(this.place.mcodeList.indexOf(mcode) === -1){
// 如果当前库位不存在该物料
this.depository = null;
this.place = null;
layer.msg("出库库位不含该物料,请重新扫描");
this.turnCameraOn()
}
else{
var req = {};
req.id = id;
req.placeId= this.place.pid;
// 弹出确定框
vue.isOutTrue(req);
}
}
else {
layer.confirm("请扫描仓库或库位", {
btn: ["扫描", "取消"]
}, function () { // 继续
vue.turnCameraOn(); // 继续扫描
layer.close(layer.index); // 关闭弹窗
}, function () { // 取消
// 将vue中暂存的库位置为空
this.material = null;
})
}
}
}
},
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)
});
},
// 弹出出库确定弹出框
isOutTrue(req){
layer.confirm("确定出库?", {
btn: ["确定", "取消"]
}, function () { // 如果确定出库
layui.$.ajax({
url: "/depositoryRecord/isCheckOut",
type: "post",
dataType: 'json',
data: JSON.stringify(req),
contentType: "application/json;charset=utf-8",
success: function (res) {
if (res.status === 200) {
// 如果出库成功
layer.msg("出库成功",
{icon:6,
time:500
}
, function () {
layer.close(layer.index);
});
layer.close(layer.index)
} else {
// 如果出库失败
layer.msg(res.statusInfo.message+",请重试");
vue.depository = null;
vue.material = null;
vue.place = null;
// 继续扫描
vue.turnCameraOn();
return
}
}
})
}, function () {
// 如果取消
vue.depository = null;
vue.material = null;
vue.place = null;
})
}
}
}).$mount('#app')
</script>
</body>
</html>