[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_11":-5},"routes/user.$name.replies",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":16},"replies",[34],"user",{"_20":21,"_13":14,"_22":23,"_24":14,"_25":26,"_27":28,"_29":30,"_31":16,"_32":33},"loginname","haply","page",1,"limit",50,"total","id","24449","avatar_url","https://avatars.githubusercontent.com/u/4963276?v=3","githubUsername","create_at","2016-08-29 07:14:10.611","score",5,"topic_count",0,"reply_count","is_star",false,{"_20":35,"_36":37,"_38":39,"_40":41,"_42":43,"_44":45,"_46":33,"_47":33,"_31":48,"_49":50,"_25":51,"_52":53},"19984","author_id","24309","tab","ask","content","123.js\r\n``\r\n$(function () {\r\n\r\n\r\n $(document).ready(function () {\r\n\r\n\t\t\tvar sensordata = 0;\r\n var socket = io.connect(); \r\n socket.on('data', function (obj) {//接收到服务器发送过来的名为'new'的数据 \r\n sensordata = boj.dataname;\r\n\t\t\t\t//console.log(obj.dataname);//data为应服务器发送过来的数据。 \r\n //socket.emit('my new event', { my:'new data' });//向服务器发送数据，实现双向数据传输 \r\n });\r\n\t\t\t\r\n Highcharts.setOptions({\r\n global: {\r\n useUTC: false\r\n }\r\n });\r\n $('#container').highcharts({\r\n chart: {\r\n type: 'spline',\r\n animation: Highcharts.svg, // don't animate in old IE\r\n marginRight: 10,\r\n events: {\r\n load: function () {\r\n // set up the updating of the chart each second\r\n var series = this.series[0];\r\n setInterval(function () {\r\n var x = (new Date()).getTime(), // current time\r\n y = sensordata;\r\n\t\t\t\t\t\t\t\t//y = Math.random();\r\n series.addPoint([x, y], true, true);\r\n }, 1000);\r\n }\r\n }\r\n },\r\n title: {\r\n text: 'Live random data'\r\n },\r\n xAxis: {\r\n type: 'datetime',\r\n tickPixelInterval: 150\r\n },\r\n yAxis: {\r\n title: {\r\n text: 'Value'\r\n },\r\n plotLines: [{\r\n value: 0,\r\n width: 1,\r\n color: '#808080'\r\n }]\r\n },\r\n tooltip: {\r\n formatter: function () {\r\n return '' + this.series.name + '
' +\r\n Highcharts.dateFormat('%Y-%m-%d %H:%M:%S', this.x) + '
' +\r\n Highcharts.numberFormat(this.y, 2);\r\n }\r\n },\r\n legend: {\r\n enabled: false\r\n },\r\n exporting: {\r\n enabled: false\r\n },\r\n series: [{\r\n name: 'Random data',\r\n data: (function () {\r\n // generate an array of random data\r\n var data = [],\r\n time = (new Date()).getTime(),\r\n i;\r\n for (i = -19; i <= 0; i += 1) {\r\n data.push({\r\n x: time + i * 1000,\r\n y: Math.random()\r\n });\r\n }\r\n return data;\r\n }())\r\n }]\r\n });\r\n });\r\n});\r\n\r\n``\r\nindex.js\r\n``\r\nvar express=require('express');\r\nvar app=express();\r\nvar http=require('http').Server(app);\r\nvar io=require('socket.io')(http);\r\nvar dgram = require('dgram');\r\nvar server = dgram.createSocket('udp4');\r\n\r\n\r\nhttp.listen(3000, function () {\r\n console.log('Server listening at port %d', 3000);\r\n});\r\n\r\napp.get('/',function(req,res){\r\n\tres.sendFile(__dirname+'/123.html');\r\n});\r\n \r\nserver.on('message', function(msg, rinfo) {\r\n console.log('服务端获取信息：'+msg+'来自：'+rinfo.address+':'+rinfo.port);\r\n\tio.sockets.emit('data',{\r\n\t\tdataname:msg\r\n\t});\r\n});\r\n \r\nserver.on('listening', function() {\r\n var address = server.address();\r\n console.log('服务端正在监听：'+address.address+':'+address.port);\r\n});\r\n \r\nserver.bind(7);\r\n\r\n``\r\n123.html\r\n``\r\n\r\n\r\n \r\n \r\n\r\n\r\n \r\n \r\n\t

\r\n\t\t\r\n\t\t\r\n\t\t\r\n\t\t\r\n \r\n\r\n``","title","Failed to load resource: the server responded with a status of 404 (Not Found)","last_reply_at","2016-08-31 05:40:57.177","good","top",4,"visit_count",11188,"2016-08-29 05:56:01.454","author",{"_13":54,"_22":55},"tkdzhangyue","https://avatars1.githubusercontent.com/u/11564541?v=3"]