feat: 后端全量更新 - 含所有本次需求
- Contract.php: 返回合约账户余额(balance_contract) - My.php: 地址管理增加BTC/ETH - AppContract.php: 一键平仓(closeall) - AppProxy.php: 代理专属注册链接 + 分级权限(L1/L2) - site.php: 手续费减半(0.018→0.009) - agent_permission_setup.sql: 代理权限SQL - crypto_news_crawler.py: 新闻自动采集脚本
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li
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<!DOCTYPE html>
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<html>
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<head>
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<title>Kitten Monitor</title>
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<!-- Copyright 1998-2020 by Northwoods Software Corporation. -->
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<meta name="description" content="A visual monitor of the position of kittens in a house." />
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<script src="../release/go.js"></script>
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<script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
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<script id="code">
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function init() {
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if (window.goSamples) goSamples(); // init for these samples -- you don't need to call this
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var $ = go.GraphObject.make; // for conciseness in defining templates
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myDiagram =
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$(go.Diagram, "myDiagramDiv",
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{
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initialContentAlignment: go.Spot.TopLeft,
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isReadOnly: true, // allow selection but not moving or copying or deleting
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scaleComputation: function(d, newsc) {
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// only allow scales that are a multiple of 0.1
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var oldsc = Math.round(d.scale * 10);
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var sc = oldsc + ((newsc * 10 > oldsc) ? 1 : -1);
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if (sc < 1) sc = 1; // but disallow zero or negative!
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return sc / 10;
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},
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"toolManager.hoverDelay": 100 // how quickly tooltips are shown
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});
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// the background image, a floor plan
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myDiagram.add(
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$(go.Part, // this Part is not bound to any model data
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{
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width: 840, height: 570,
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layerName: "Background", position: new go.Point(0, 0),
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selectable: false, pickable: false
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},
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$(go.Picture, "https://upload.wikimedia.org/wikipedia/commons/9/9a/Sample_Floorplan.jpg")
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));
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// the template for each kitten, for now just a colored circle
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myDiagram.nodeTemplate =
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$(go.Node,
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new go.Binding("location", "loc"), // specified by data
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new go.AnimationTrigger("position", { duration: 2000 }),
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{ locationSpot: go.Spot.Center }, // at center of node
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$(go.Shape, "Circle",
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{ width: 15, height: 15, strokeWidth: 3 },
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new go.Binding("fill", "color", makeFill),
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new go.Binding("stroke", "color", makeStroke)
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), // also specified by data
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{ // this tooltip shows the name and picture of the kitten
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toolTip:
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$("ToolTip",
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$(go.Panel, "Vertical",
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$(go.Picture, { margin: 3 },
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new go.Binding("source", "src", function(s) { return "images/" + s + ".png"; })),
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$(go.TextBlock, { margin: 3 },
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new go.Binding("text", "key"))
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)
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) // end Adornment
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}
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);
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// pretend there are four kittens
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myDiagram.model.nodeDataArray = [
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{ key: "Alonzo", src: "50x40", loc: new go.Point(220, 130), color: 2 },
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{ key: "Coricopat", src: "55x55", loc: new go.Point(420, 250), color: 4 },
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{ key: "Garfield", src: "60x90", loc: new go.Point(640, 450), color: 6 },
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{ key: "Demeter", src: "80x50", loc: new go.Point(140, 350), color: 8 }
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];
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// simulate some real-time position monitoring, once every 2 seconds
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function randomMovement() {
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var model = myDiagram.model;
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model.startTransaction("update locations");
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var arr = model.nodeDataArray;
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var picture = myDiagram.parts.first();
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for (var i = 0; i < arr.length; i++) {
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var data = arr[i];
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var pt = data.loc;
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var x = pt.x + 25 * Math.random() - 10;
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var y = pt.y + 25 * Math.random() - 10;
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// make sure the kittens stay inside the house
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var b = picture.actualBounds;
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if (x < b.x || x > b.right) x = pt.x;
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if (y < b.y || y > b.bottom) y = pt.y;
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model.setDataProperty(data, "loc", new go.Point(x, y));
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}
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model.commitTransaction("update locations");
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}
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function loop() {
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setTimeout(function() { randomMovement(); loop(); }, 2000);
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}
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loop(); // start the simulation
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// generate some colors based on hue value
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function makeFill(number) {
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return HSVtoRGB(0.1 * number, 0.5, 0.7);
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}
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function makeStroke(number) {
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return HSVtoRGB(0.1 * number, 0.5, 0.5); // same color but darker (less V in HSV)
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}
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function HSVtoRGB(h, s, v) {
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var r, g, b, i, f, p, q, t;
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i = Math.floor(h * 6);
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f = h * 6 - i;
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p = v * (1 - s);
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q = v * (1 - f * s);
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t = v * (1 - (1 - f) * s);
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switch (i % 6) {
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case 0: r = v, g = t, b = p; break;
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case 1: r = q, g = v, b = p; break;
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case 2: r = p, g = v, b = t; break;
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case 3: r = p, g = q, b = v; break;
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case 4: r = t, g = p, b = v; break;
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case 5: r = v, g = p, b = q; break;
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}
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return 'rgb(' +
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Math.floor(r * 255) + ',' +
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Math.floor(g * 255) + ',' +
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Math.floor(b * 255) + ')';
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}
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}
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</script>
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</head>
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<body onload="init()">
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<div id="sample">
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<div id="myDiagramDiv" style="border: solid 1px black; width:100%; height:600px"></div>
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<p>This diagram displays a monitored floor plan with several nodes (representing kittens) to view in real-time.</p>
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<p>Every two seconds the kitten positions are updated</p>
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<p>The <a href="../intro/toolTips.html">Tooltip</a> for each kitten shows its name and photo.</p>
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<p>There is a custom <a>Diagram.scaleComputation</a> that limits the <a>Diagram.scale</a> values to multiples of 0.1.</p>
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</div>
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</body>
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</html>
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