用 Fleck 实现 websocket 通信
<html lang="en">
<head>
<meta charset="utf-8">
<title>rfid</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta content="width=device-width, initial-scale=1" name="viewport">
<meta content="" name="description">
<meta content="" name="author">
<link href="css/bootstrap.css" rel="stylesheet" type="text/css">
<link href="css/components-rounded.css" rel="stylesheet" id="style_components" type="text/css">
<link href="css/layout.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="echarts.min.js"></script>
<script type="text/javascript" src="jquery-3.3.1.min.js"></script>
<script type="text/javascript">
</script>
</head>
<body class="page-container-bg-solid page-boxed" style="overflow-x:hidden;">
<div class="page-container">
<div class="page-content-wrapper">
<div class="page-content">
<div class="container">
<div class="page-content-inner">
<div class="row" style="background-color:lightblue;">
<div class="caption font-blue-dark" style="font-size:16px;">
<span class="caption-subject bold uppercase" style="margin-left:5px;">综合概况</span>
</div>
</div>
<div class="row" style="padding:5px;background-color:lightblue;">
<div class="col-md-6 col-sm-6" style="width:25%;">
<div class="portlet light ">
<div class="portlet-title">
<div class="caption font_blue">
<span class="caption-md"></span>
<span class="caption-desc">按部门(%)</span>
</div>
<div class="actions">
</div>
</div>
<div class="portlet-body">
<div id="dashboard_amchart_4" class="CSSAnimationChart">
<div class="amcharts-main-div">
<div class="amcharts-chart-div">
<div id="div1" onclick="sendMessage('10');" style="height:300px;margin-top:-20px;"></div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6" style="width:25%;">
<div class="portlet light ">
<div class="portlet-title">
<div class="caption font_blue">
<span class="caption-md"></span>
<span class="caption-desc">按类别(%)</span>
</div>
<div class="actions">
</div>
</div>
<div class="portlet-body">
<div id="dashboard_amchart_4" class="CSSAnimationChart">
<div class="amcharts-main-div">
<div class="amcharts-chart-div">
<div id="div2" onclick="sendMessage('11');" style="height:300px;margin-top:-20px;"></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="row" style="padding:5px;background-color:lightgray;">
<div class="row" style="margin-left:-15px;margin-right:-15px;">
<div class="portlet light" style="background-color:#556422;height:290px;margin-left:15px;margin-right:15px;">
<div class="col-md-6" style="width:400px;">
<table id="tableData" class="table table-bordered table-hover">
<thead>
<tr style="background-color:#31753c;">
<td>楼层</td>
<td>
<img src="../监控数.png" />
<label>监控数</label>
</td>
<td>
<img src="../丢失数.png" />
<label>缺失数</label>
</td>
</tr>
</thead>
<tbody>
<tr></tr>
<tr></tr>
<tr></tr>
<tr></tr>
<tr></tr>
<tr></tr>
<tr></tr>
<tr></tr>
<tr></tr>
<tr></tr>
</tbody>
</table>
</div>
<div style="float:right;">
<img id="imgbg" style="width:800px;height:290px;" src="../bgpart0.png" />
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
//echart params
var echartDiv1 = echarts.init(document.getElementById('div1'));
var echartDiv2 = echarts.init(document.getElementById('div2')); //websocket
var ws = new WebSocket('ws://localhost:7181/');
//连接上服务端后触发
ws.onopen = function () { console.log('Connection to server opened'); }
//收到服务端发来的消息后触发
ws.onmessage = function (evt) {
var data = JSON.parse(evt.data); echartDiv1.setOption(data.chartOption1);
echartDiv2.setOption(data.chartOption2); //位置实时统计数据
var realTimeMonitorData = data.realTimeMonitors;
var len = realTimeMonitorData.length;
for (var i = 0; i < len; i++) {
var flooNo = realTimeMonitorData[i].FloorNo;
var floorNo1 = flooNo + 400;
var floorNo2 = flooNo + 500;
var trStr = "";
trStr += "<td onclick=\"sendMessage('" + floorNo1 + "'); \"> " + flooNo + " </td>";
trStr += "<td onclick=\"sendMessage('" + floorNo2 + "1'); \">" + realTimeMonitorData[i].MonitorSum + "</td>";
trStr += "<td onclick=\"sendMessage('" + floorNo2 + "2'); \">" + realTimeMonitorData[i].LossSum + "</td>"; //注意：tr绑定的事件不能失效
$(".table-hover > tbody > tr").eq(i).html(trStr);
} }
//当服务端关闭后触发
ws.onclose = function () { console.log("Connection closed"); } //发送消息给服务器端
function sendMessage(msg) {
if (ws.readyState == WebSocket.OPEN) {
ws.send(msg);
}
}
//断开与服务器端的连接
function disConnect() {
ws.close();
} //page navigate
$(".table-hover > tbody > tr").mouseover(function () {
var idx = $(this).index();
$("#imgbg").attr("src", "../bgpart" + (10 - idx) + ".png");
});
$(".table-hover").mouseleave(function () {
$("#imgbg").attr("src", "../bgpart0.png");
});
</script>
</body>
</html>
using DevExpress.XtraBars.Ribbon;
using Fleck;
using IMS.DBHelper;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Windows.Forms;
using WHC.Framework.Commons;
using RfidPositioning.Common;
using IMS.BaseFramework;
using System.Threading; namespace IMS.WfmClient
{
public partial class WebMonitor : RibbonForm
{
static System.Timers.Timer _refreshDataTimer = new System.Timers.Timer();
static List<IWebSocketConnection> _connections = new List<IWebSocketConnection>();
DataPackage _dataPackage = new DataPackage();
WebSocketServer _wsServer = new WebSocketServer("ws://0.0.0.0:7181"); public WebMonitor()
{
InitializeComponent(); //启动线程开始从数据库获取页面所需的数据
Thread th = new Thread(GetDataForChart);
th.IsBackground = true;
th.Start(); //设置监控界面对应的网页
string appPath = AppDomain.CurrentDomain.BaseDirectory;
string chartsPath = "file:///" + appPath + "Resources/eCharts/sample.html";
webBrowser1.Navigate(new Uri(chartsPath)); //启动webSocket侦听服务
_wsServer.Start(item =>
{
//与客户端建立连接后触发
item.OnOpen = () =>
{
_connections.Add(item); //首次建立连接后立刻发送一次数据，之后由定时器来刷新数据
string jsonData = _dataPackage.ToJson();
_connections.ToList().ForEach(s => s.Send(jsonData));
}; //收到客户端发来的消息后触发
item.OnMessage = message =>
{
int msg = ;
int.TryParse(message, out msg); ClientMessageHandler(msg);
}; //客户端关闭连接后触发
item.OnClose = () =>
{
_connections.Remove(item);
};
});
} private void FrmIndex_Load(object sender, EventArgs e)
{
// 启动定时器
_refreshDataTimer.Enabled = true;
_refreshDataTimer.Interval = * * ;
_refreshDataTimer.Elapsed += new System.Timers.ElapsedEventHandler(timersTimer_Elapsed);
_refreshDataTimer.Start();
} private void timersTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
GetDataForChart(); string jsonData = _dataPackage.ToJson();
_connections.ToList().ForEach(s => s.Send(jsonData));
} private void ClientMessageHandler(int msg)
{
if (msg >= )
{
SysConfig.FloorNumber = (msg % ).ToString();
this.Invoke(new Action(() =>
{
ChildWinManagement.LoadMdiForm(SysConfig.mainform, typeof(frmTracePlayback));
}));
}
else if (msg >= )
{
SysConfig.FloorNumber = (msg / % ).ToString();
if (msg % == )
{
SysConfig.WarningType = "正常";
}
if (msg % == )
{
SysConfig.WarningType = "缺失报警";
}
this.Invoke(new Action(() =>
{
ChildWinManagement.LoadMdiForm(SysConfig.mainform, typeof(AssetWatchDetail));
}));
}
else
{
StaticsTypeEnum type = (StaticsTypeEnum)msg; int typeScale = ;
int typeChecks = ;
int typePosition = ;
int typeInstrument = ;
getStaticsType(out typeScale, out typeChecks, out typePosition, out typeInstrument); switch (msg)
{
case :
case :
SysConfig.ReportByAssetsType = msg == ? false : true;
NavigateToForm(typePosition, typeof(FrmAssetsValueReport));
break;
case :
case :
SysConfig.ReportByAssetsType = msg == ? false : true;
NavigateToForm(typePosition, typeof(FrmInventoryReport));
break;
case :
webBrowser1.Refresh();
break;
case :
this.Invoke(new Action(() =>
{
Form form = new SetStaticsType();
form.Owner = this;
form.StartPosition = FormStartPosition.CenterScreen;
form.ShowDialog();
}));
break;
default:
break;
}
}
} private void getStaticsType(out int typeScale, out int typeChecks, out int typePosition, out int typeInstrument)
{
typeScale = ;
typeChecks = ;
typePosition = ;
typeInstrument = ; //查询默认选择的统计方式（从数据库获取已设置过的数据）
string strsql = "select * from HT_MonitorStaticsType;";
DataSet ds = SQLHelper.Query(SQLHelper._connstr, strsql);
if (ds != null && ds.Tables != null && ds.Tables.Count > && ds.Tables[].Rows.Count > )
{
typeScale = Convert.ToInt32(ds.Tables[].Rows[]["Monitor"].ToString());
typeChecks = Convert.ToInt32(ds.Tables[].Rows[]["Checks"].ToString());
typePosition = Convert.ToInt32(ds.Tables[].Rows[]["Position"].ToString());
typeInstrument = Convert.ToInt32(ds.Tables[].Rows[]["Instrument"].ToString());
}
} private void NavigateToForm(int type, Type formType)
{
if (type == ) //按月
{
SysConfig.ReportStartDate = DateTime.Now.ToString("yyyyMM") + "";
SysConfig.ReportEndDate = DateTime.Now.AddMonths().ToString("yyyyMM") + "";
}
else
{
SysConfig.ReportStartDate = DateTime.Now.AddYears(-).ToString("yyyyMMdd");
SysConfig.ReportEndDate = DateTime.Now.ToString("yyyyMMdd");
} this.Invoke(new Action(() =>
{
ChildWinManagement.LoadMdiForm(SysConfig.mainform, formType);
}));
} #region 图表数据 class RealTimeMonitor
{
public string FloorNo { get; set; }
public string MonitorSum { get; set; }
public string LossSum { get; set; }
public string PositionSum { get; set; }
public string LowSum { get; set; }
} class ChartAssetWatch
{
public string Name { get; set; }
public string Value { get; set; }
public string StaticsType { get; set; }
} class ChartCheck
{
public string Name { get; set; }
public string Value { get; set; }
public string DataType { get; set; }
public string StaticsType { get; set; }
} class ChartPosition
{
public string Name { get; set; }
public string Value { get; set; }
public string DataType { get; set; }
public string StaticsType { get; set; }
} class ChartInstrument
{
public string Name { get; set; }
public string Value { get; set; }
public string StaticsType { get; set; }
} class DataPackage
{
public ChartOptionForAssetWatch chartOption1 { get; set; }
public ChartOptionForAssetWatch chartOption2 { get; set; }
public ChartOption chartOption3 { get; set; }
public ChartOption chartOption4 { get; set; }public List<RealTimeMonitor> realTimeMonitors { get; set; }
} void GetDataForChart()
{
int typeScale = ;
int typeChecks = ;
int typePosition = ;
int typeInstrument = ;
getStaticsType(out typeScale, out typeChecks, out typePosition, out typeInstrument); _dataPackage.chartOption1 = getChartDataAssetWatch("HT_ChartAssetWatchDept", typeScale);
_dataPackage.chartOption2 = getChartDataAssetWatch("HT_ChartAssetWatchType", typeScale); _dataPackage.chartOption3 = getChartDataCheck("HT_ChartCheckDept", typeChecks);
_dataPackage.chartOption4 = getChartDataCheck("HT_ChartCheckType", typeChecks); List<RealTimeMonitor> realTimeMonitors = getRealTimeMonitorData();
_dataPackage.realTimeMonitors = realTimeMonitors;
} ChartOptionForAssetWatch getChartDataAssetWatch(string tableName, int staticsType)
{
ChartOptionForAssetWatch chartOption = new ChartOptionForAssetWatch();
try
{
string sqlStr = @"SELECT [Name],[Value],[StaticsType] FROM XXX.[dbo].[" + tableName + "] WHERE StaticsType = " + staticsType + " order by Name desc;";
DataSet ds = SQLHelper.Query(SQLHelper._connstr, sqlStr); List<ChartAssetWatch> chartData = ds.Tables[].ConvertToModel<ChartAssetWatch>(); //截取长度超出5的字符串
chartData.ForEach(item =>
{
if (item.Name.Length > )
{
item.Name = item.Name.Substring(, ) + "..";
}
}); //合并数量少的分组
List<ChartAssetWatch> chartDataNew = new List<ChartAssetWatch>();
chartDataNew.AddRange(chartData.OrderByDescending(p => p.Value).Take()); //取前5条数据
chartDataNew.ForEach(p => { chartData.Remove(p); });
chartDataNew.Add(new ChartAssetWatch { Name = "其他", Value = chartData.Sum(p => Convert.ToDecimal(p.Value)).ToString() }); chartOption.tooltip = new tooltip();
chartOption.tooltip.trigger = "item";
chartOption.tooltip.formatter = "{a} <br/>{b}: {c} ({d}%)";
chartOption.legend = new legend();
chartOption.legend.type = "scroll";
chartOption.legend.orient = "vertical";
chartOption.legend.left = "";
chartOption.legend.top = "";
chartOption.legend.data = chartDataNew.Select(p => p.Name).ToArray();
chartOption.series = new SeriesForAssetWatch[];
SeriesForAssetWatch series = new SeriesForAssetWatch();
series.name = "";
series.type = "pie";
series.radius = new string[] { "60%", "30%" };
series.center = new string[] { "55%", "55%" };
series.avoidLabelOverlap = "false";
series.label = new label();
series.label.normal = new normal();
series.label.normal.show = false;
series.label.normal.position = "center";
series.label.emphasis = new emphasis();
series.label.emphasis.show = "true";
series.label.emphasis.textStyle = new textStyle();
series.label.emphasis.textStyle.fontSize = "";
series.labelLine = new labelLine();
series.labelLine.normal = new normal();
series.labelLine.normal.show = false;
List<DataNew> d = new List<DataNew>();
chartDataNew.ForEach(p => { d.Add(new DataNew { name = p.Name, value = p.Value }); });
series.data = d.ToArray();
chartOption.series = new SeriesForAssetWatch[];
chartOption.series[] = series; return chartOption;
}
catch { return null; }
} ChartOption getChartDataCheck(string tableName, int staticsType)
{
ChartOption chartOption = new ChartOption();
try
{
string sqlStr = @"SELECT [Name],[Value],[DataType],[StaticsType] FROM [Lonix_Fas_1].[dbo].[" + tableName + "] WHERE StaticsType = " + staticsType + " order by Name desc;";
DataSet ds = SQLHelper.Query(SQLHelper._connstr, sqlStr); List<ChartCheck> chartData = ds.Tables[].ConvertToModel<ChartCheck>(); //截取长度超出5的字符串
chartData.ForEach(item =>
{
if (item.Name.Length > )
{
item.Name = item.Name.Substring(, ) + "..";
}
}); //合并数量少的分组
List<ChartCheck> chartInstrumentsNew1 = new List<ChartCheck>();
chartInstrumentsNew1.AddRange(chartData.Where(p => p.DataType == "").OrderByDescending(p => p.Value).Take()); //取前5条数据
chartInstrumentsNew1.ForEach(p => { chartData.Remove(p); });
chartInstrumentsNew1.Add(new ChartCheck { Name = "其他", Value = chartData.Where(p => p.DataType == "").Sum(p => Convert.ToDecimal(p.Value)).ToString() }); List<ChartCheck> chartInstrumentsNew2 = new List<ChartCheck>();
chartInstrumentsNew2.AddRange(chartData.Where(p => p.DataType == "").OrderByDescending(p => p.Value).Take()); //取前5条数据
chartInstrumentsNew2.ForEach(p => { chartData.Remove(p); });
chartInstrumentsNew2.Add(new ChartCheck { Name = "其他", Value = chartData.Where(p => p.DataType == "").Sum(p => Convert.ToDecimal(p.Value)).ToString() }); chartOption.tooltip = new tooltip();
chartOption.tooltip.trigger = "axis";
chartOption.tooltip.axisPointer = new axisPointer();
chartOption.tooltip.axisPointer.type = "shadow"; chartOption.legend = new legend();
chartOption.legend.orient = "horizontal";
chartOption.legend.data = new string[] { "盘亏数", "已盘数" }; chartOption.grid = new grid();
chartOption.grid.top = "";
chartOption.grid.left = "3%";
chartOption.grid.right = "6%";
chartOption.grid.bottom = "";
chartOption.grid.containLabel = true; chartOption.xAxis = new Axis();
chartOption.xAxis.type = "value";
chartOption.xAxis.axisLabel = new axisLabel();
chartOption.xAxis.axisLabel.interval = "";
chartOption.xAxis.axisLabel.rotate = ""; chartOption.yAxis = new Axis();
chartOption.yAxis.type = "category";
chartOption.yAxis.data = chartInstrumentsNew1.Select(p => p.Name).ToArray();
chartOption.yAxis.axisLabel = new axisLabel();
chartOption.yAxis.axisLabel.interval = "";
chartOption.yAxis.axisLabel.rotate = ""; chartOption.series = new Series[];
Series s1 = new Series();
s1.name = "盘亏数";
s1.type = "bar";
s1.stack = "总量";
s1.label = new label();
s1.label.normal = new normal();
s1.label.normal.show = true;
s1.label.normal.position = "insideRight";
s1.data = chartInstrumentsNew1.Select(p => p.Value).ToArray();
chartOption.series[] = s1;
Series s2 = new Series();
s2.name = "已盘数";
s2.type = "bar";
s2.stack = "总量";
s2.label = new label();
s2.label.normal = new normal();
s2.label.normal.show = true;
s2.label.normal.position = "insideRight";
s2.data = chartInstrumentsNew2.Select(p => p.Value).ToArray();
chartOption.series[] = s2; return chartOption;
}
catch { return null; }
} List<RealTimeMonitor> getRealTimeMonitorData()
{
string sqlStr = @"select [FloorNo],[MonitorSum],[LossSum],[PositionSum],[LowSum] from XXX.[dbo].[HT_RealTimeMonitor] order by FloorNo desc;";
DataSet ds = SQLHelper.Query(SQLHelper._connstr, sqlStr);
return ds.Tables[].ConvertToModel<RealTimeMonitor>();
} #endregion
}
}
namespace IMS.WfmClient
{
public class ChartOption
{
public tooltip tooltip { get; set; }
public legend legend { get; set; }
public grid grid { get; set; }
public Axis xAxis { get; set; }
public Axis yAxis { get; set; }
public Series[] series { get; set; }
} public class ChartOptionForAssetWatch
{
public tooltip tooltip { get; set; }
public legend legend { get; set; }
public grid grid { get; set; }
public Axis xAxis { get; set; }
public Axis yAxis { get; set; }
public SeriesForAssetWatch[] series { get; set; }
} public class tooltip
{
public string trigger { get; set; }
public string formatter { get; set; }
public axisPointer axisPointer { get; set; }
}
public class axisPointer
{
public string type { get; set; }
}
public class legend
{
public string type { get; set; }
public string orient { get; set; }
public string left { get; set; }
public string top { get; set; }
public string[] data { get; set; }
}
public class grid
{
public string top { get; set; }
public string left { get; set; }
public string right { get; set; }
public string bottom { get; set; }
public bool containLabel { get; set; }
}
public class Axis
{
public string type { get; set; }
public axisLabel axisLabel { get; set; }
public string[] data { get; set; }
}
public class axisLabel
{
public string interval { get; set; }
public string rotate { get; set; }
}
public class Series
{
public string name { get; set; }
public string type { get; set; }
public string center { get; set; }
public string avoidLabelOverlap { get; set; }
public string stack { get; set; }
public label label { get; set; }
public string[] data { get; set; }
}
public class SeriesForAssetWatch
{
public string name { get; set; }
public string type { get; set; }
public string[] radius { get; set; }
public string[] center { get; set; }
public string avoidLabelOverlap { get; set; }
public string stack { get; set; }
public label label { get; set; }
public labelLine labelLine { get; set; }
public DataNew[] data { get; set; }
}
public class DataNew
{
public string value { get; set; }
public string name { get; set; }
}
public class label
{
public normal normal { get; set; }
public emphasis emphasis { get; set; }
}
public class normal
{
public bool show { get; set; }
public string position { get; set; }
}
public class emphasis
{
public string show { get; set; }
public textStyle textStyle { get; set; }
}
public class textStyle
{
public string fontSize { get; set; }
}
public class labelLine
{
public normal normal { get; set; }
}
}
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