lookPicture.html
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<!DOCTYPE html>
<html lang="zh" xmlns:th="http://www.thymeleaf.org" >
<meta charset="utf-8">
<head th:include="include :: header"></head>
<style>
.picdiv{
width:45%;
height:200px;
margin: 15px;
border: 1px solid #ddd;
white-space: nowrap;
float: left;
}
</style>
<body class="white-bg">
<div class="wrapper wrapper-content animated fadeInRight ibox-content">
<div class="container-fluid">
<div class="row-fluid">
<div class="col-sm-12">
<ul class="thumbnails">
<li class="col-sm-6">
<div class="thumbnail">
<img alt="车辆入厂照片" id="carIn" >
<div class="caption">
<p>
<span>车辆入厂拍照</span><a class="btn btn-primary" onclick="scan(1)">拍照</a>
</p>
</div>
</div>
</li>
<li class="col-sm-6">
<div class="thumbnail">
<img alt="身份证拍照" id="file2">
<div class="caption">
<p>
<span>身份证拍照</span><button class="btn btn-primary" onclick="scan(2)">拍照</button>
</p>
</div>
</div>
</li>
</ul>
</div>
<div class="col-sm-12">
<ul class="thumbnails">
<li class="col-sm-6">
<div class="thumbnail">
<img alt="驾驶证拍照" id="file3">
<div class="caption">
<p>
<span>驾驶证拍照</span><button class="btn btn-primary" onclick="scan(3)">拍照</button>
</p>
</div>
</div>
</li>
<li class="col-sm-6">
<div class="thumbnail">
<img alt="行驶证拍照" id="file4">
<div class="caption">
<p>
<span>行驶证拍照</span><button class="btn btn-primary" onclick="scan(4)">拍照</button>
</p>
</div>
</div>
</li>
</ul>
</div>
</div>
</div>
<!-- <form class="form-horizontal m" id="form-camera-cameraReset">-->
<!-- <input name="id" type="hidden" />-->
<!-- -->
<div class="form-group">
<div class="form-control-static col-sm-offset-9">
<input id="vehicleName" name="vehicleName" class="form-control" type="hidden" th:value="${vehicleName}" >
<input id="cardNumber" name="cardNumber" class="form-control" type="hidden" th:value="${cardNumber}" >
<input id="carNumber" name="carNumber" class="form-control" type="hidden" th:value="${carNumber}" >
<input id="driverNumber" name="driverNumber" class="form-control" type="hidden" th:value="${driverNumber}" >
<button type="submit" class="btn btn-primary" onclick="select()">提交</button>
<button onclick="$.modal.close()" class="btn btn-danger" type="button">关闭</button>
</div>
</div>
<!-- </form>-->
</div>
<div th:include="include :: footer"></div>
<script type="text/javascript">
$("#file2").attr("src", "http://127.0.0.1:38088/video=stream&camidx=0");
$("#file3").attr("src", "http://127.0.0.1:38088/video=stream&camidx=0");
$("#file4").attr("src", "http://127.0.0.1:38088/video=stream&camidx=0");
// $("#view2").attr("src", "http://127.0.0.1:38088/video=stream&camidx=1");
// 加载主头视频模式
view1_mode_data1 = { "camidx": "0", "mode": "0" };
view1_mode_data2 = { "camidx": "0", "mode": "1" };
$.post("http://127.0.0.1:38088/device=getresolution", JSON.stringify(view1_mode_data2), function(res){
})
// 加载副头视频模式
view2_mode_data1 = { "camidx": "1", "mode": "0" };
view2_mode_data2 = { "camidx": "1", "mode": "1" };
$.post("http://127.0.0.1:38088/device=getresolution", JSON.stringify(view2_mode_data2), function(res){
})
function getData(){
let url = "/wms/img/Capture/carIn.jpg?" + Date.parse(new Date());
if (!CheckImgExists(url)) {
window.setTimeout(function(){getData();},2000);
};
$("#carIn").attr('src',url);
}
//判断图片是否存在
function CheckImgExists(imgurl) {
var ImgObj = new Image(); //判断图片是否存在
ImgObj.src = imgurl;
//没有图片，则返回-1
if (ImgObj.fileSize > 0 || (ImgObj.width > 0 && ImgObj.height > 0)) {
return true;
} else {
return false;
}
}
function scan(num){
if(num==1){
$.ajax({
cache : false,
type : "POST",
url : ctx + "API/WMS/v2/cameraLogin",
dataType: 'json',
data : {
"cameraId": "1"
},
async : false,
error : function(request) {
$.modal.alertError("请求失败！");
},
success : function(result) {
if (result.code == web_status.SUCCESS) {
getData();
}else{
$.modal.alertError(result.data);
}
}
});
}
if(num==2){
$.ajax({
cache : false,
type : "POST",
url : "http://127.0.0.1:38088/card=idcard",
dataType: 'json',
data : {},
async : false,
error : function(request) {
$.modal.alertError("请求失败！");
},
success : function(result) {
if(result.code == '0'){
downloadIamge("data:image/png;base64," + result.IDCardInfo.photoBase64_Z,$("#cardNumber").val())
$.modal.msgSuccess("下载成功");
}else{
$.modal.msgError("请将证件放对位置!!!")
}
}
});
}else if(num==3){
$.ajax({
cache : false,
type : "POST",
url : "http://127.0.0.1:38088/video=grabimage",
dataType: 'json',
data : {
"filepath": "base64",
"rotate": "0",
"deskew": "0",
"camidx": "0",
"ColorMode": "3",
"quality": "0"
},
async : false,
error : function(request) {
$.modal.alertError("请求失败！");
},
success : function(result) {
if(result.code == '1' ){
$.modal.msgError(result.message)
}else{
downloadIamge("data:image/png;base64," + result['photoBase64'],$("#carNumber").val())
$.modal.msgSuccess("下载成功");
}
}
});
}else if(num==4){
$.ajax({
cache : false,
type : "POST",
url : "http://127.0.0.1:38088/video=grabimage",
dataType: 'json',
data : {
"filepath": "base64",
"rotate": "0",
"deskew": "0",
"camidx": "0",
"ColorMode": "3",
"quality": "0"
},
async : false,
error : function(request) {
$.modal.alertError("请求失败！");
},
success : function(result) {
if(result.code == '1' ){
$.modal.msgError(result.message)
}else{
downloadIamge("data:image/png;base64," + result['photoBase64'],$("#driverNumber").val())
$.modal.msgSuccess("下载成功");
}
}
});
}
}
function select() {
$.modal.close();
}
function downloadIamge(selector, name) {
var image = new Image()
// 解决跨域 Canvas 污染问题
image.setAttribute('crossOrigin', 'anonymous')
image.onload = function () {
var canvas = document.createElement('canvas')
canvas.width = image.width
canvas.height = image.height
var context = canvas.getContext('2d')
context.drawImage(image, 0, 0, image.width, image.height)
var url = canvas.toDataURL('image/png')
// 生成一个a元素
var a = document.createElement('a')
// 创建一个单击事件
var event = new MouseEvent('click')
// 将a的download属性设置为我们想要下载的图片名称，若name不存在则使用‘下载图片名称’作为默认名称
a.download = name || new Date()
// 将生成的URL设置为a.href属性
a.href = url
// 触发a的单击事件
a.dispatchEvent(event)
}
image.src = selector
}
</script>
</body>
</html>