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
Executable
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<!DOCTYPE html>
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<html>
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<head>
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<title>Grouping</title>
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<!-- Copyright 1998-2020 by Northwoods Software Corporation. -->
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<meta name="description" content="A diagram holding groups that incrementally grow the diagram as groups are expanded." />
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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", // Diagram refers to its DIV HTML element by id
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{
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layout: $(go.TreeLayout, // the layout for the entire diagram
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{
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angle: 90,
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arrangement: go.TreeLayout.ArrangementHorizontal,
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isRealtime: false
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})
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});
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// define the node template for non-groups
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myDiagram.nodeTemplate =
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$(go.Node, "Auto",
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$(go.Shape, "Rectangle",
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{ stroke: null, strokeWidth: 0 },
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new go.Binding("fill", "key")),
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$(go.TextBlock,
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{ margin: 7, font: "Bold 14px Sans-Serif" },
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//the text, color, and key are all bound to the same property in the node data
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new go.Binding("text", "key"))
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);
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myDiagram.linkTemplate =
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$(go.Link,
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{ routing: go.Link.Orthogonal, corner: 10 },
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$(go.Shape, { strokeWidth: 2 }),
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$(go.Shape, { toArrow: "OpenTriangle" })
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);
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// define the group template
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myDiagram.groupTemplate =
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$(go.Group, "Auto",
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{ // define the group's internal layout
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layout: $(go.TreeLayout,
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{ angle: 90, arrangement: go.TreeLayout.ArrangementHorizontal, isRealtime: false }),
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// the group begins unexpanded;
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// upon expansion, a Diagram Listener will generate contents for the group
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isSubGraphExpanded: false,
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// when a group is expanded, if it contains no parts, generate a subGraph inside of it
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subGraphExpandedChanged: function(group) {
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if (group.memberParts.count === 0) {
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randomGroup(group.data.key);
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}
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}
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},
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$(go.Shape, "Rectangle",
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{ fill: null, stroke: "gray", strokeWidth: 2 }),
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$(go.Panel, "Vertical",
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{ defaultAlignment: go.Spot.Left, margin: 4 },
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$(go.Panel, "Horizontal",
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{ defaultAlignment: go.Spot.Top },
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// the SubGraphExpanderButton is a panel that functions as a button to expand or collapse the subGraph
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$("SubGraphExpanderButton"),
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$(go.TextBlock,
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{ font: "Bold 18px Sans-Serif", margin: 4 },
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new go.Binding("text", "key"))
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),
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// create a placeholder to represent the area where the contents of the group are
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$(go.Placeholder,
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{ padding: new go.Margin(0, 10) })
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) // end Vertical Panel
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); // end Group
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// generate the initial model
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randomGroup();
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}
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// Generate a random number of nodes, including groups.
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// If a group's key is given as a parameter, put these nodes inside it
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function randomGroup(group) {
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// all modification to the diagram is within this transaction
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myDiagram.startTransaction("addGroupContents");
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var addedKeys = []; // this will contain the keys of all nodes created
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var groupCount = 0; // the number of groups in the diagram, to determine the numbers in the keys of new groups
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myDiagram.nodes.each(function(node) {
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if (node instanceof go.Group) groupCount++;
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});
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// create a random number of groups
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// ensure there are at least 10 groups in the diagram
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var groups = Math.floor(Math.random() * 2);
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if (groupCount < 10) groups += 1;
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for (var i = 0; i < groups; i++) {
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var name = "group" + (i + groupCount);
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myDiagram.model.addNodeData({ key: name, isGroup: true, group: group });
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addedKeys.push(name);
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}
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var nodes = Math.floor(Math.random() * 3) + 2;
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// create a random number of non-group nodes
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for (var i = 0; i < nodes; i++) {
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var color = go.Brush.randomColor();
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// make sure the color, which will be the node's key, is unique in the diagram before adding the new node
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if (myDiagram.findPartForKey(color) === null) {
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myDiagram.model.addNodeData({ key: color, group: group });
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addedKeys.push(color);
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}
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}
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// add at least one link from each node to another
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// this could result in clusters of nodes unreachable from each other, but no lone nodes
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var arr = [];
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for (var x in addedKeys) arr.push(addedKeys[x]);
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arr.sort(function(x, y) { return Math.random(2) - 1; });
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for (var i = 0; i < arr.length; i++) {
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var from = Math.floor(Math.random() * (arr.length - i)) + i;
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if (from !== i) {
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myDiagram.model.addLinkData({ from: arr[from], to: arr[i] });
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}
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}
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myDiagram.commitTransaction("addGroupContents");
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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="height:600px;width:100%;border:1px solid black"></div>
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<p>
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This sample demonstrates subgraphs that are created only as groups are expanded.
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</p>
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<p>
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The model is initially a random number of nodes, including some groups, in a tree layout.
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When a group is expanded, the <a>Group.subGraphExpandedChanged</a> event handler calls a function to generate a random number of nodes
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in a tree layout inside the group if it did not contain none any.
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Each non-group node added has a unique random color, and links are added by giving each node one link to another node.
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</p>
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<p>
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The addition of nodes and links is performed within a transaction to ensure that the diagram updates itself properly.
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The diagram's tree layout and the tree layouts within each group are performed again when a sub-graph is expanded or collapsed.
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</p>
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</div>
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</body>
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</html>
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