<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title></title>
<link href="css/mui.min.css" rel="stylesheet" />
<!--<link rel="stylesheet" type="text/css" href="css/app.css" />-->
<link href="css/mui.imageviewer.css" rel="stylesheet" />//发送图片后，点击图片大图预览用的
<link rel="stylesheet" href="css/iconfont.css">
<!–[if lt IE 8]><script src="js/json3.js"></script><![endif]–>
<style type="text/css">
.mui-bar-nav {
background-color: #00abed;
-webkit-box-shadow: none;
box-shadow: none;
}
.mui-bar {
height: 80px;
line-height: 80px;
}
.mui-title {
color: #fff;
font-weight: bold;
}
.msg-my-img{
float: right;
width: 38px;
height: 38px;
border-radius: 3px;
color: #ddd;
vertical-align: top;
text-align: center;
}
</style>
<style>
html,
body {
height: 100%;
margin: 0px;
padding: 0px;
overflow: hidden;
-webkit-touch-callout: none;
-webkit-user-select: none;
}
footer {
position: fixed;
width: 100%;
height: 50px;
min-height: 50px;
border-top: solid 1px #bbb;
left: 0px;
bottom: 0px;
overflow: hidden;
padding: 0px 50px;
background-color: #fafafa;
}
.footer-left {
position: absolute;
width: 50px;
height: 50px;
left: 0px;
bottom: 0px;
text-align: center;
vertical-align: middle;
line-height: 100%;
padding: 12px 4px;
}
.footer-right {
position: absolute;
width: 50px;
height: 50px;
right: 0px;
bottom: 0px;
text-align: center;
vertical-align: middle;
line-height: 100%;
padding: 12px 5px;
padding-top:15px;
display: inline-block;
}
.footer-center {
height: 100%;
padding: 5px 0px;
position: absolute;
left:50px;
right: 50px;
}
.footer-center [class*=input] {
width: 100%;
height: 100%;
border-radius: 5px;
}
.footer-center .input-text {
background: #fff;
border: solid 1px #ddd;
padding: 10px !important;
font-size: 16px !important;
line-height: 18px !important;
font-family: verdana !important;
overflow: hidden;
}
.footer-center .input-sound {
background-color: #eee;
}
.mui-content {
height: 100%;
padding: 44px 0px 50px 0px;
overflow: auto;
background-color: #eaeaea;
}
#msg-list {
height: 100%;
overflow: auto;
-webkit-overflow-scrolling: touch;
}
.msg-item {
padding: 8px;
clear: both;
}
.msg-item .mui-item-clear {
clear: both;
}
.msg-item .msg-user {
width: 38px;
height: 38px;
border: solid 1px #d3d3d3;
display: inline-block;
background: #fff;
border-radius: 3px;
vertical-align: top;
text-align: center;
float: left;
padding: 3px;
color: #ddd;
}
.msg-item .msg-user-img{
width: 38px;
height: 38px;
display: inline-block;
border-radius: 3px;
vertical-align: top;
text-align: center;
float: left;
color: #ddd;
}
.msg-item .msg-content {
display: inline-block;
border-radius: 5px;
border: solid 1px #d3d3d3;
background-color: #FFFFFF;
color: #333;
padding: 8px;
vertical-align: top;
font-size: 15px;
position: relative;
margin: 0px 8px;
max-width: 75%;
min-width: 35px;
float: left;
word-break:break-all;
}
.msg-item .msg-content .msg-content-inner {
overflow-x: hidden;
}
.msg-item .msg-content .msg-content-arrow {
position: absolute;
border: solid 1px #d3d3d3;
border-right: none;
border-top: none;
background-color: #FFFFFF;
width: 10px;
height: 10px;
left: -5px;
top: 12px;
-webkit-transform: rotateZ(45deg);
transform: rotateZ(45deg);
}
.msg-item-self .msg-user,
.msg-item-self .msg-content {
float: right;
}
.msg-item-self .msg-content .msg-content-arrow {
left: auto;
right: -5px;
-webkit-transform: rotateZ(225deg);
transform: rotateZ(225deg);
}
.msg-item-self .msg-content,
.msg-item-self .msg-content .msg-content-arrow {
background-color: #4CD964;
color: #fff;
border-color: #2AC845;
word-break:break-all;
}
footer .mui-icon {
color: #000;
}
footer .mui-icon:active {
color: #007AFF !important;
}
footer .mui-icon-paperplane:before {
content: "发送";
}
footer .mui-icon-paperplane {
/*-webkit-transform: rotateZ(45deg);
transform: rotateZ(45deg);*/
font-size: 16px;
word-break: keep-all;
line-height: 100%;
padding-top: 6px;
color: rgba(0, 135, 250, 1);
font-style: normal;
}
#msg-sound {
-webkit-user-select: none !important;
user-select: none !important;
}
.rprogress {
position: absolute;
left: 50%;
top: 50%;
width: 140px;
height: 140px;
margin-left: -70px;
margin-top: -70px;
background-image: url(../images/arecord.png);
background-repeat: no-repeat;
background-position: center center;
background-size: 30px 30px;
background-color: rgba(0, 0, 0, 0.7);
border-radius: 5px;
display: none;
-webkit-transition: .15s;
}
.rschedule {
background-color: rgba(0, 0, 0, 0);
border: 5px solid rgba(0, 183, 229, 0.9);
opacity: .9;
border-left: 5px solid rgba(0, 0, 0, 0);
border-right: 5px solid rgba(0, 0, 0, 0);
border-radius: 50px;
box-shadow: 0 0 15px #2187e7;
width: 46px;
height: 46px;
position: absolute;
left: 50%;
top: 50%;
margin-left: -23px;
margin-top: -23px;
-webkit-animation: spin 1s infinite linear;
animation: spin 1s infinite linear;
}
.r-sigh{
display: none;
border-radius: 50px;
box-shadow: 0 0 15px #2187e7;
width: 46px;
height: 46px;
position: absolute;
left: 50%;
top: 50%;
margin-left: -23px;
margin-top: -23px;
text-align: center;
line-height: 46px;
font-size: 40px;
font-weight: bold;
color: #2187e7;
}
.rprogress-sigh{
background-image: none !important;
}
.rprogress-sigh .rschedule{
display: none !important;
}
.rprogress-sigh .r-sigh{
display: block !important;
}
.rsalert {
font-size: 12px;
color: #bbb;
text-align: center;
position: absolute;
border-radius: 5px;
width: 130px;
margin: 5px 5px;
padding: 5px;
left: 0px;
bottom: 0px;
}
@-webkit-keyframes spin {
0% {
-webkit-transform: rotate(0deg);
}
100% {
-webkit-transform: rotate(360deg);
}
}
@keyframes spin {
0% {
transform: rotate(0deg);
}
100% {
transform: rotate(360deg);
}
}
#h {
background: #fff;
border: solid 1px #ddd;
padding: 10px !important;
font-size: 16px !important;
font-family: verdana !important;
line-height: 18px !important;
overflow: visible;
position: absolute;
left: -1000px;
right: 0px;
word-break: break-all;
word-wrap: break-word;
}
.cancel {
background-color: darkred;
}
</style>
</head>
<body contextmenu="return false;">
<header class="mui-bar mui-bar-nav">
<div style="margin-top:30px;">
<a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left" style="color: #fff;font-size: 26px;"></a>
<h1 class="mui-title"><span id="name"></span></h1>
</div>
</header>
<pre id='h'></pre>
<script id='msg-template' type="text/template">
<% for(var i in record){ var item=record[i]; %>
<div class="msg-item <%= (item.sender=='self'?' msg-item-self':'') %>" msg-type='<%=(item.type)%>' msg-content='<%=(item.content)%>'>
<div style="height: 30px;text-align: center;font-size: small;color: #a6a6a6;"><%=item.addtime %></div>
<% if(item.sender=='self' ) { %>
<!--<i class="msg-user mui-icon mui-icon-person"></i>-->
<img class="msg-my-img" src="<%=item.upic%>" alt="" />
<% } else { %>
<img class="msg-user-img" src="<%=item.upic%>" alt="" />
<% } %>
<div class="msg-content">
<div class="msg-content-inner">
<% if(item.type=='text' ) { %>
<%=( item.content|| ' ') %>
<% } else if(item.type=='image' ) { %>
<img class="msg-content-image" src="<%=(item.content)%>" style="max-width: 100px;" />
<% } else if(item.type=='sound' ) { %>
<span class="mui-icon iconfont icon-yuyin" style="font-size: 18px;font-weight: bold;"></span>
<span class="play-state">点击播放</span>
<% } %>
</div>
<div class="msg-content-arrow"></div>
</div>
<div class="mui-item-clear"></div>
</div>
<% } %>
</script>
<div class="mui-content" style="padding-top:70px;">
<div id='msg-list'>
</div>
</div>
<footer>
<div class="footer-left">
<i id='msg-image' class="mui-icon iconfont icon-paizhao" style="font-size: 28px;"></i>
</div>
<div class="footer-center">
<textarea id='msg-text' type="text" class='input-text'></textarea>
<button id='msg-sound' type="button" class='input-sound' style="display: none;">按住说话</button>
</div>
<label for="" class="footer-right">
<i id='msg-type' class="mui-icon-paperplane"></i>
<!--<i id='msg-type' class="mui-icon mui-icon-mic"></i>-->
</label>
</footer>
<div id='sound-alert' class="rprogress">
<div class="rschedule"></div>
<div class="r-sigh">!</div>
<div id="audio_tips" class="rsalert">手指上滑，取消发送</div>
</div>
<script src="js/mui.min.js"></script>
<script src="js/mui.imageViewer.js"></script>
<script src="js/arttmpl.js"></script>
<script src="js/db.js"></script>//创建数据库的一些操作
<script src="js/login.js" type="text/javascript" charset="utf-8"></script>//登录成功后记录的一些个人信息
<script src="http://10.0.1.0:65535/socket.io/socket.io.js"></script>//服务端
<script type="text/javascript" charset="utf-8">
mui.init({
beforeback:function(){
localStorage.chartitem="none";
}
})
var ws=null;
var code,name,onlineUsers2;
//var bindMsgList;
(function($, doc) {
var MIN_SOUND_TIME = 800;
$.init({
gestureConfig: {
tap: true, //默认为true
doubletap: true, //默认为false
longtap: true, //默认为false
swipe: true, //默认为true
drag: true, //默认为true
hold: true, //默认为false，不监听
release: true //默认为false，不监听
}
});
template.config('escape', false);
$.plusReady(function() {
//去掉滚动条
plus.webview.currentWebview().setStyle({
scrollIndicator: 'none'
});
ws = plus.webview.currentWebview();
code = ws.account;//警号
name=ws.name;//姓名
localStorage.chartitem="show";
document.getElementById("name").innerText=plus.webview.currentWebview().name;
plus.webview.currentWebview().setStyle({
softinputMode: "adjustResize"
});
var showKeyboard = function() {
if ($.os.ios) {
var webView = plus.webview.currentWebview().nativeInstanceObject();
webView.plusCallMethod({
"setKeyboardDisplayRequiresUserAction": false
});
} else {
var Context = plus.android.importClass("android.content.Context");
var InputMethodManager = plus.android.importClass("android.view.inputmethod.InputMethodManager");
var main = plus.android.runtimeMainActivity();
var imm = main.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(0, InputMethodManager.SHOW_FORCED);
//var view = ((ViewGroup)main.findViewById(android.R.id.content)).getChildAt(0);
imm.showSoftInput(main.getWindow().getDecorView(), InputMethodManager.SHOW_IMPLICIT);
}
};
var record =[];
var ui = {
body: doc.querySelector('body'),
footer: doc.querySelector('footer'),
footerRight: doc.querySelector('.footer-right'),
footerLeft: doc.querySelector('.footer-left'),
btnMsgType: doc.querySelector('#msg-type'),
boxMsgText: doc.querySelector('#msg-text'),
boxMsgSound: doc.querySelector('#msg-sound'),
btnMsgImage: doc.querySelector('#msg-image'),
areaMsgList: doc.querySelector('#msg-list'),
boxSoundAlert: doc.querySelector('#sound-console.log'),
h: doc.querySelector('#h'),
content: doc.querySelector('.mui-content')
};
ui.h.style.width = ui.boxMsgText.offsetWidth + 'px';
//console.log(ui.boxMsgText.offsetWidth );
var footerPadding = ui.footer.offsetHeight - ui.boxMsgText.offsetHeight;
var msgItemTap = function(msgItem, event) {
var msgType = msgItem.getAttribute('msg-type');
var msgContent = msgItem.getAttribute('msg-content')
if (msgType == 'sound') {
player = plus.audio.createPlayer(msgContent);
var playState = msgItem.querySelector('.play-state');
playState.innerText = '正在播放...';
player.play(function() {
playState.innerText = '点击播放';
}, function(e) {
playState.innerText = '点击播放';
});
}
};
var imageViewer = new $.ImageViewer('.msg-content-image', {
dbl: false
});
var bindMsgList = function() {
//绑定数据:
ui.areaMsgList.innerHTML = template('msg-template', {
"record": record
});
var msgItems = ui.areaMsgList.querySelectorAll('.msg-item');
[].forEach.call(msgItems, function(item, index) {
item.addEventListener('tap', function(event) {
msgItemTap(item, event);
}, false);
});
imageViewer.findAllImage();
setTimeout(function(){
ui.areaMsgList.scrollTop = ui.areaMsgList.scrollHeight + ui.areaMsgList.offsetHeight;
},500);
};
bindMsgList();
window.addEventListener('resize', function() {
ui.areaMsgList.scrollTop = ui.areaMsgList.scrollHeight + ui.areaMsgList.offsetHeight;
}, false);
var send = function(msg) {
record.push(msg);
bindMsgList();
};
var toRobot = function(info) {
bindMsgList();
};
function msgTextFocus() {
ui.boxMsgText.focus();
setTimeout(function() {
ui.boxMsgText.focus();
}, 150);
}
//解决长按“发送”按钮，导致键盘关闭的问题；
ui.footerRight.addEventListener('touchstart', function(event) {
if (ui.btnMsgType.classList.contains('mui-icon-paperplane')) {
msgTextFocus();
event.preventDefault();
}
});
//解决长按“发送”按钮，导致键盘关闭的问题；
ui.footerRight.addEventListener('touchmove', function(event) {
if (ui.btnMsgType.classList.contains('mui-icon-paperplane')) {
msgTextFocus();
event.preventDefault();
}
});
ui.footerRight.addEventListener('release', function(event) {
//
if(ui.boxMsgText.value.length<1){
//mui.toast("近期开放");
return;
}
if (ui.btnMsgType.classList.contains('mui-icon-paperplane')) {
//showKeyboard();
ui.boxMsgText.focus();
setTimeout(function() {
ui.boxMsgText.focus();
}, 150);
// event.detail.gesture.preventDefault();
//接收服务器端显示，取代本地显示
/*send({
sender: 'self',
type: 'text',
content: ui.boxMsgText.value.replace(new RegExp('\n', 'gm'), '<br/>')
});*/
var content=ui.boxMsgText.value.replace(new RegExp('\n', 'gm'), '<br/>');
ui.boxMsgText.value = '';
$.trigger(ui.boxMsgText, 'input', null);
//console.log(plus.webview.currentWebview().account+"ee");
//同步内容
CHAT.submit(content,plus.webview.currentWebview().account);//接收者
} else if (ui.btnMsgType.classList.contains('icon-yuyin')) {
ui.btnMsgType.classList.add('icon-xiepinglun');
ui.btnMsgType.classList.remove('icon-yuyin');
ui.boxMsgText.style.display = 'none';
ui.boxMsgSound.style.display = 'block';
ui.boxMsgText.blur();
document.body.focus();
} else if (ui.btnMsgType.classList.contains('icon-xiepinglun')) {
ui.btnMsgType.classList.add('icon-yuyin');
ui.btnMsgType.classList.remove('icon-xiepinglun');
ui.boxMsgSound.style.display = 'none';
ui.boxMsgText.style.display = 'block';
//--
//showKeyboard();
ui.boxMsgText.focus();
setTimeout(function() {
ui.boxMsgText.focus();
}, 150);
}
}, false);
ui.footerLeft.addEventListener('tap', function(event) {
if(onlineUsers2.hasOwnProperty(code)){
var btnArray = [{
title: "拍照"
}, {
title: "从相册选择"
}];
plus.nativeUI.actionSheet({
title: "选择照片",
cancel: "取消",
buttons: btnArray
}, function(e) {
var index = e.index;
switch (index) {
case 0:
break;
case 1:
var cmr = plus.camera.getCamera();
cmr.captureImage(function(path) {
var dstname = "_downloads/" + getUid() + ".jpg";
compressImage(path, dstname);
plus.nativeUI.showWaiting( "正在压缩图片" );
getNewUrl();
// send({
// sender: 'self',
// type: 'image',
// content: "file://" + plus.io.convertLocalFileSystemURL(path)
// });
}, function(err) {});
break;
case 2:
plus.gallery.pick(function(path) {
var dstname = "_downloads/" + getUid() + ".jpg";
compressImage(path, dstname);
plus.nativeUI.showWaiting( "正在压缩图片" );
getNewUrl();
//
}, function(err) {
}, {
filter: "image"
});
break;
}
});
}
else{
mui.toast("对方不在线");
}
}, false);
var files = [];
var newUrlAfterCompress;
function getNewUrl(){
if(newUrlAfterCompress!=undefined){
//console.log("转换后图片："+newUrlAfterCompress);
appendFile(newUrlAfterCompress);
plus.nativeUI.showWaiting( "正在上传图片" );
upload();
}
else{
setTimeout(getNewUrl,300);
}
}
// 上传文件
function upload() {
//var wt = plus.nativeUI.showWaiting();
var task = plus.uploader.createUpload(server + "?action=testupload", {
method: "POST"
},
function(t, status) { //上传完成
if (status == 200) {
//mui.toast("图片上传成功");
var imgurl=t.responseText;
var userimg=plus.storage.getItem("userimg");
if(userimg.length>3){
}
else{
userimg="img/logo.png";
}
// console.log(imgurl);
var obj = {
send: plus.storage.getItem("loginname"),//this.userid,
username: plus.storage.getItem("loginname"),//this.username,
content: imgurl,
contentType:'image',
receive:code,
groupid:'0',
uname:plus.storage.getItem("realname"),
upic:userimg,
type:'self'
};
//plus.webview.currentWebview().groupid
files = [];
newUrlAfterCompress=undefined;
this.socket = io.connect('ws://121.40.205.128:3000');
this.socket.emit('message', obj);
plus.nativeUI.closeWaiting();
//wt.close();
} else {
console.log("上传失败：" + status);
}
}
);
for (var i = 0; i < files.length; i++) {
var f = files[i];
// console.log("准备上传的图片路径："+f.path);
task.addFile(f.path, {
key: f.name
});
}
task.start();
}
function appendFile(p) {
files.push({
name: "uploadkey",//服务端接收<span style="font-family: Arial, Helvetica, sans-serif;">uploadkey，再转存为图片就行了</span>
path: p
});
}
// 产生一个随机数
function getUid() {
return Math.floor(Math.random() * 100000000 + 10000000).toString();
}
//压缩图片
function compressImage(src, dstname) {
//var dstname="_downloads/"+getUid()+".jpg";
plus.zip.compressImage({
src: src,
dst: dstname,
overwrite: true,
quality: 20//图片压缩
},
function(event) {
//console.log("Compress success:"+event.target);
newUrlAfterCompress=event.target;
return event.target;
},
function(error) {
console.log(error);
return src;
//alert("Compress error!");
});
}
var setSoundAlertVisable=function(show){
if(show){
ui.boxSoundAlert.style.display = 'block';
ui.boxSoundAlert.style.opacity = 1;
}else{
ui.boxSoundAlert.style.opacity = 0;
//fadeOut 完成再真正隐藏
setTimeout(function(){
ui.boxSoundAlert.style.display = 'none';
},200);
}
};
var recordCancel = false;
var recorder = null;
var audio_tips = document.getElementById("audio_tips");
var startTimestamp = null;
var stopTimestamp = null;
var stopTimer = null;
ui.boxMsgSound.addEventListener('hold', function(event) {
recordCancel = false;
if(stopTimer)clearTimeout(stopTimer);
audio_tips.innerHTML = "手指上划，取消发送";
ui.boxSoundAlert.classList.remove('rprogress-sigh');
setSoundAlertVisable(true);
recorder = plus.audio.getRecorder();
if (recorder == null) {
plus.nativeUI.toast("不能获取录音对象");
return;
}
startTimestamp = (new Date()).getTime();
recorder.record({
filename: "_doc/audio/"
}, function(path) {
if (recordCancel) return;
send({
sender: 'self',
type: 'sound',
content: path
});
}, function(e) {
plus.nativeUI.toast("录音时出现异常: " + e.message);
});
}, false);
ui.body.addEventListener('drag', function(event) {
//console.log('drag');
if (Math.abs(event.detail.deltaY) > 50) {
if (!recordCancel) {
recordCancel = true;
if (!audio_tips.classList.contains("cancel")) {
audio_tips.classList.add("cancel");
}
audio_tips.innerHTML = "松开手指，取消发送";
}
} else {
if (recordCancel) {
recordCancel = false;
if (audio_tips.classList.contains("cancel")) {
audio_tips.classList.remove("cancel");
}
audio_tips.innerHTML = "手指上划，取消发送";
}
}
}, false);
ui.boxMsgSound.addEventListener('release', function(event) {
//console.log('release');
if (audio_tips.classList.contains("cancel")) {
audio_tips.classList.remove("cancel");
audio_tips.innerHTML = "手指上划，取消发送";
}
//
stopTimestamp = (new Date()).getTime();
if (stopTimestamp - startTimestamp < MIN_SOUND_TIME) {
audio_tips.innerHTML = "录音时间太短";
ui.boxSoundAlert.classList.add('rprogress-sigh');
recordCancel = true;
stopTimer=setTimeout(function(){
setSoundAlertVisable(false);
},800);
}else{
setSoundAlertVisable(false);
}
recorder.stop();
}, false);
ui.boxMsgSound.addEventListener("touchstart", function(e) {
//console.log("start....");
e.preventDefault();
});
ui.boxMsgText.addEventListener('input', function(event) {
ui.btnMsgType.classList['add']('mui-icon-paperplane');
ui.btnMsgType.setAttribute("for", ui.boxMsgText.value == '' ? '' : 'msg-text');
ui.h.innerText = ui.boxMsgText.value.replace(new RegExp('\n', 'gm'), '\n-') || '-';
ui.footer.style.height = (ui.h.offsetHeight + footerPadding) + 'px';
ui.content.style.paddingBottom = ui.footer.style.height;
});
ui.boxMsgText.addEventListener('tap', function(event) {
ui.boxMsgText.focus();
setTimeout(function() {
ui.boxMsgText.focus();
}, 0);
}, false);
var conn=new DBConn();
//保存联系人表
function insertData(send,receive,content,uname){
var sql="select * from chart_list where send='"+send+"' and receive='"+receive+"'";
console.log("监听最近联系人"+sql);
conn.executeScarl(sql,
function(tx,result){
console.log("sql的结果集"+result.rows.length);
if(result.rows.length>0){
//存在最近记录
sql="update chart_list set content='"+content+"' where send='"+send+"' and receive='"+receive+"'";
conn.executeSqlDefault(sql,
[],
function (tx, result) {
//保存成功
},
function (tx, error) {
console.log('记录保存失败: ' + error.message);
}
);
}else{
conn.executeScarl("select * from chart_list order by id desc limit 0,1",
function(tx,result){
/*var id=0;
if(result.rows.length>0){
id=parseInt(result.rows.item(0)["id"])+1;
}else{
id=1;
}*/
//添加最近记录，判断是否存在记录，无责为1，否则为最大值+1
var da=new Date();
var adddate=da.getFullYear()+"-"+(da.getMonth()+1)+"-"+da.getDay()+" "+da.getHours()+":"+da.getMinutes()+":"+da.getSeconds();
sql="insert into chart_list (send,receive,addtime,content,groupid,uname) values('"+send+"','"+receive+"','"+adddate+"','"+content+"',0,'"+uname+"')";
//console.log(sql);
conn.executeSqlDefault(sql,
[],
function (tx, result) {
//保存成功
},
function (tx, error) {
console.log('记录保存失败: ' + error.message);
}
);
}
)
}
},function(tx,error){
console.log(error);
}
);
}
//保存聊天内容表
function insertDataContent(id,send,receive,adddate,content,contentType,type,upic){
conn.executeScarl("select * from chart_list_content order by addtime desc limit 0,1",
function(tx,result){
var type="";
if(plus.storage.getItem("loginname")==send){
type='self';
}else{
type='send';
}
//添加最近记录，判断是否存在记录，无责为1，否则为最大值+1
var sql="insert into chart_list_content (id,send,receive,addtime,content,contentType,type,isread,upic) values('"+id+"','"+send+"','"+receive+"','"+adddate+"','"+content+"','"+contentType+"','"+type+"',1,'"+upic+"')";
// console.log(sql);
//console.log(sql+"ee");
conn.executeSqlDefault(sql,
[],
function (tx, result) {
//保存成功
record.push({
sender: type,
type: contentType,
content: content,
addtime:adddate,
upic:upic
});
bindMsgList();
},
function (tx, error) {
console.log('记录保存失败: ' + error.message);
}
);
}
)
}
//群组--------------------------
//保存联系人表
function insertGroupData(send,receive,content,groupid,gname,pic){
var sql="";
conn.executeScarl("select * from chart_list where groupid='"+groupid+"'",
function(tx,result){
if(result.rows.length>0){
//存在最近记录
sql="update chart_list set content='"+content+"' where groupid='"+groupid+"'";
conn.executeSqlDefault(sql,
[],
function (tx, result) {
//保存成功
},
function (tx, error) {
console.log('记录保存失败: ' + error.message);
}
);
}else{
conn.executeScarl("select * from chart_list order by addtime desc limit 0,1",
function(tx,result){
/*var id=0;
if(result.rows.length>0){
id=parseInt(result.rows.item(0)["id"])+1;
}else{
id=1;
}*/
//添加最近记录，判断是否存在记录，无责为1，否则为最大值+1
var da=new Date();
var adddate=da.getFullYear()+"-"+(da.getMonth()+1)+"-"+da.getDay()+" "+da.getHours()+":"+da.getMinutes()+":"+da.getSeconds();
sql="insert into chart_list (send,receive,addtime,content,groupid,uname,gname,pic) values('','','"+adddate+"','"+content+"','"+groupid+"','','"+gname+"','"+pic+"')";
// console.log(sql);
conn.executeSqlDefault(sql,
[],
function (tx, result) {
//保存成功
},
function (tx, error) {
console.log('记录保存失败: ' + error.message);
}
);
}
)
}
}
);
}
//保存群组聊天内容表
function insertDataGroupContent(id,send,receive,adddate,content,contentType,type,groupid){
conn.executeScarl("select * from chart_group_list_content order by addtime desc limit 0,1",
function(tx,result){
var type="";
if(plus.storage.getItem("loginname")==send){
type='self';
}else{
type='send';
}
//添加最近记录，判断是否存在记录，无责为1，否则为最大值+1
var sql="insert into chart_group_list_content (id,send,content,contentType,addtime,type,groupid) values('"+id+"','"+send+"','"+content+"','"+contentType+"','"+adddate+"','"+type+"',"+groupid+")";
//console.log(sql);
conn.executeSqlDefault(sql,
[],
function (tx, result) {
//保存成功
//initList();
},
function (tx, error) {
console.log('记录保存失败: ' + error.message);
}
);
}
)
}
//显示本地聊天信息
function initData(){
//conn.executeScarl("select * from chart_list_content where (send='"+plus.webview.currentWebview().account+"' or send='"+plus.storage.getItem("loginname")+"') and (receive='"+plus.storage.getItem("loginname")+"' or receive='"+plus.webview.currentWebview().account+"') order by id asc limit 0,100",
conn.executeScarl("select * from chart_list_content where (send='"+plus.webview.currentWebview().account+"' and receive='"+plus.storage.getItem("loginname")+"') or (send='"+plus.storage.getItem("loginname")+"' and receive='"+plus.webview.currentWebview().account+"') order by id asc limit 0,100",
function(tx,result){
if(result.rows.length>0){
for(var i=0;i<result.rows.length;i++){
record.push({
sender: result.rows.item(i)["type"],
type: result.rows.item(i)["contentType"],
content: result.rows.item(i)["content"],
addtime:result.rows.item(i)["addtime"],
groupid:0,
upic:result.rows.item(i)["upic"]
});
bindMsgList();
}
}
});
};
initData();
var d = document,
w = window,
p = parseInt,
dd = d.documentElement,
db = d.body,
dc = d.compatMode == 'CSS1Compat',
dx = dc ? dd: db,
ec = encodeURIComponent;
w.CHAT = {
msgObj:d.getElementById("message"),
screenheight:w.innerHeight ? w.innerHeight : dx.clientHeight,
username:null,
userid:null,
socket:null,
onlineUsers:null,
reivice:null,
//让浏览器滚动条保持在最低部
scrollToBottom:function(){
//w.scrollTo(0, this.msgObj.clientHeight);
},
//退出，本例只是一个简单的刷新
logout:function(){
//this.socket.disconnect();
//location.reload();
},
//提交聊天消息内容
submit:function(content,reivicer){
var content = content;
if(content != ''){
var arrUserList;
// var arrUserList=onlineUsers.split('、');
if(onlineUsers2.hasOwnProperty(reivicer)){
var userimg=plus.storage.getItem("userimg");
if(userimg.length<1){
userimg="img/logo.png";
}
var obj = {
send: plus.storage.getItem("loginname"),//this.userid,
username: plus.storage.getItem("loginname"),//this.username,
content: content,
contentType:'text',
receive:reivicer,
groupid:0,
type:'self',
uname:plus.storage.getItem("realname"),
upic:userimg
};
this.socket = io.connect('ws://121.40.205.128:3000');
this.socket.emit('message', obj);
}
else{
mui.toast("对方不在线");
return false;
}
// console.log(arrUserList);
}
return false;
},
genUid:function(){
return new Date().getTime()+""+Math.floor(Math.random()*899+100);
},
//更新系统消息，本例中在用户加入、退出的时候调用
updateSysMsg:function(o, action){
//当前在线用户列表
onlineUsers2 = o.onlineUsers;
//当前在线人数
var onlineCount = o.onlineCount;
//新加入用户的信息
var user = o.user;
//更新在线人数
var userhtml = '';
var separator = '';
// for(key in onlineUsers) {
// if(onlineUsers2.hasOwnProperty(key)){
// userhtml += separator+onlineUsers[key];
// separator = '、';
// }
// }
},
//第一个界面用户提交用户名
usernameSubmit:function(){
return false;
},
init:function(){
/*
客户端根据时间和随机数生成uid,这样使得聊天室用户名称可以重复。
实际项目中，如果是需要用户登录，那么直接采用用户的uid来做标识就可以
*/
this.userid = plus.storage.getItem("loginname");
this.username = plus.storage.getItem("loginname");
//连接websocket后端服务器
this.socket = io.connect('ws://121.40.205.128:3000');
//告诉服务器端有用户登录
this.socket.emit('login', {userid:this.userid, username:this.username});
//监听新用户登录
this.socket.on('login', function(o){
CHAT.updateSysMsg(o, 'login');
});
//监听用户退出
this.socket.on('logout', function(o){
CHAT.updateSysMsg(o, 'logout');
});
//监听消息发送
this.socket.on('message', function(obj){
//监听服务器发送的消息，保存到本地，然后展示
// console.log("监听时收到的obj.groupid"+obj.groupid);
if(obj.groupid==0){
conn.executeScarl("select * from chart_list_content where id='"+obj.id+"'",
function(tx,result){
//单人聊天监听保存
conn.executeScarl("select * from chart_list_content where id='"+obj.id+"'",
function(tx,result){
if(result.rows.length==0){
var send="";
if(obj.send==plus.storage.getItem("loginname")){
send=obj.receive;
}else{
send=obj.send;
}
//insertData(send,receive,content,uname)
insertData(send,plus.storage.getItem("loginname"),obj.content,obj.uname);
insertDataContent(obj.id,obj.send,obj.receive,obj.addtime,obj.content,obj.contentType,obj.type,obj.upic);
}
});
});
}else{
//群组聊天监听保存
conn.executeScarl("select * from chart_group_list_content where id='"+obj.id+"'",
function(tx,result){
if(result.rows.length==0){
var send="";
if(obj.send==plus.storage.getItem("loginname")){
send=obj.receive;
}else{
send=obj.send;
}
if(localStorage.chartitem!="show"){
}else{
//initList();
//insertGroupData(send,receive,content,groupid,gname,pic){
insertGroupData(send,plus.storage.getItem("loginname"),obj.content,obj.groupid,"",plus.storage.getItem("userimg"));
insertDataGroupContent(obj.id,obj.send,obj.receive,obj.addtime,obj.content,obj.contentType,obj.type,1);
}
}
});
}
});
this.socket.on('notline', function(obj){
mui.toast("对方不在线");
});
}
};
CHAT.init();
});
}(mui, document));
</script>
</body>
</html>
服务端接收图片，并返回网络路径：
int l = Request.Files["uploadkey"].ContentLength;
byte[] buffer = new byte[l];
Stream s = Request.Files["uploadkey"].InputStream;
//string imgtype = Request.Files[3 + i].ContentType;
//image/png
System.Drawing.Bitmap image = new System.Drawing.Bitmap(s);
string imgname = Common.GetGuid() + ".jpg";
string path = "Images/" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(HttpContext.Current.Server.MapPath(path)))
{
System.IO.Directory.CreateDirectory(HttpContext.Current.Server.MapPath(path));
}
string newurl=Server.MapPath(path + "/" + imgname);
image.Save(newurl);
时间： 2024-08-01 18:23:58