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
2026-03-30 20:16:32 +08:00
commit 1b24994e74
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+<!DOCTYPE html>
+<html>
+<head>
+  <title>Realtime Drag Selecting Tool</title>
+  <!-- Copyright 1998-2020 by Northwoods Software Corporation. -->
+  <meta name="description" content="TypeScript: This customized DragSelectingTool selects and deselects parts continuously while the user is dragging a box, rather than when the tool finishes." />
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
+</head>
+<body>
+  <div id="sample">
+    <div id="myDiagramDiv" style="background-color: white; border: solid 1px black; width: 100%;height: 600px"></div>
+    <p>
+      This sample demonstrates the RealtimeDragSelectingTool, which replaces the standard <a>DragSelectingTool</a>. Press
+      in the background, wait briefly, and then drag to start selecting Nodes or Links that intersect with the box. You can
+      press or release Control (Command on Mac) or Shift while dragging to see how the selection changes.
+    </p>
+    <p>
+      Load it in your own app by including <a href="RealtimeDragSelectingTool.ts">RealtimeDragSelectingTool.ts</a>. Initialize
+      your Diagram by setting <a>ToolManager.dragSelectingTool</a> to a new instance of this tool. For example:
+    </p>
+    <pre>
+myDiagram.toolManager.dragSelectingTool = new RealtimeDragSelectingTool();
+    </pre>
+    or
+    <pre>
+$(go.Diagram, { . . .,
+                "toolManager.dragSelectingTool": $(RealtimeDragSelectingTool, { isPartialInclusion: true }),
+                . . . })
+    </pre>
+  </div>
+
+  <script type="module" id="code">
+    import * as go from "../release/go-module.js";
+    import { RealtimeDragSelectingTool } from './RealtimeDragSelectingTool.js';
+
+    if (window.goSamples) goSamples(); // init for the samples -- you don't need to call this
+    const $ = go.GraphObject.make; // for conciseness in defining templates
+
+    const myDiagram = $(go.Diagram, 'myDiagramDiv',
+      {
+        initialDocumentSpot: go.Spot.Center,
+        initialViewportSpot: go.Spot.Center,
+        // replace the standard DragSelectingTool with one that selects while dragging,
+        // and also only requires overlapping bounds with the dragged box to be selected
+        dragSelectingTool: $(RealtimeDragSelectingTool,
+          {
+            isPartialInclusion: true, delay: 50,
+            box: $(go.Part, // replace the magenta box with a red one
+              { layerName: 'Tool', selectable: false }, $(go.Shape, {
+                name: 'SHAPE', fill: 'rgba(255,0,0,0.1)',
+                stroke: 'red', strokeWidth: 2
+              }))
+          }),
+        // Define the template for Nodes, just some text inside a colored rectangle
+        nodeTemplate:
+          $(go.Node, 'Spot',
+            { width: 70, height: 20 },
+            $(go.Shape, 'Rectangle', new go.Binding('fill', 'c')),
+            $(go.TextBlock, { margin: 2 }, new go.Binding('text', 'c'))
+          ),
+        // Define the template for Links, just a simple line
+        linkTemplate: $(go.Link, $(go.Shape, { stroke: 'black' })),
+        layout: $(go.TreeLayout)
+      });
+
+    myDiagram.model = loadTree();
+
+    function loadTree() {
+      // create some tree data
+      const total = 49;
+      const treedata = [];
+      for (let i = 0; i < total; i++) {
+        // these property names are also specified when creating the TreeModel
+        const d = {
+          key: i,
+          c: go.Brush.randomColor(),
+          parent: (i > 0 ? Math.floor(Math.random() * i / 2) : undefined) // the random parent's key
+        };
+        treedata.push(d);
+      }
+      return new go.TreeModel(treedata);
+    }
+
+    window.myDiagram = myDiagram; // Attach to the window for console debugging
+  </script>
+</body>
+</html>