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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+/*
+*  Copyright (C) 1998-2020 by Northwoods Software Corporation. All Rights Reserved.
+*/
+
+/*
+* This is an extension and not part of the main GoJS library.
+* Note that the API for this class may change with any version, even point releases.
+* If you intend to use an extension in production, you should copy the code to your own source directory.
+* Extensions can be found in the GoJS kit under the extensions or extensionsTS folders.
+* See the Extensions intro page (https://gojs.net/latest/intro/extensions.html) for more information.
+*/
+
+import * as go from '../release/go.js';
+import { PolylineLinkingTool } from './PolylineLinkingTool.js';
+
+let myDiagram: go.Diagram;
+
+export function init() {
+  if ((window as any).goSamples) (window as any).goSamples();  // init for these samples -- you don't need to call this
+
+  const $ = go.GraphObject.make;
+
+  myDiagram =
+    $(go.Diagram, 'myDiagramDiv');
+
+  // install custom linking tool, defined in PolylineLinkingTool.js
+  const tool = new PolylineLinkingTool();
+  // tool.temporaryLink.routing = go.Link.Orthogonal;  // optional, but need to keep link template in sync, below
+  myDiagram.toolManager.linkingTool = tool;
+
+  myDiagram.nodeTemplate =
+    $(go.Node, 'Spot',
+      { locationSpot: go.Spot.Center },
+      new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify),
+      $(go.Shape,
+        {
+          width: 100, height: 100, fill: 'lightgray',
+          portId: '', cursor: 'pointer',
+          fromLinkable: true,
+          fromLinkableSelfNode: true, fromLinkableDuplicates: true,  // optional
+          toLinkable: true,
+          toLinkableSelfNode: true, toLinkableDuplicates: true  // optional
+        },
+        new go.Binding('fill')),
+      $(go.Shape, { width: 70, height: 70, fill: 'transparent', stroke: null }),
+      $(go.TextBlock,
+        new go.Binding('text')));
+
+  myDiagram.linkTemplate =
+    $(go.Link,
+      { reshapable: true, resegmentable: true },
+      // { routing: go.Link.Orthogonal },  // optional, but need to keep LinkingTool.temporaryLink in sync, above
+      { adjusting: go.Link.Stretch },  // optional
+      new go.Binding('points', 'points').makeTwoWay(),
+      $(go.Shape, { strokeWidth: 1.5 }),
+      $(go.Shape, { toArrow: 'OpenTriangle' }));
+
+  load();  // load a simple diagram from the textarea
+}
+
+// save a model to and load a model from Json text, displayed below the Diagram
+export function save() {
+  const str = myDiagram.model.toJson();
+  (document.getElementById('mySavedModel') as any).value = str;
+}
+export function load() {
+  const str = (document.getElementById('mySavedModel') as any).value;
+  myDiagram.model = go.Model.fromJson(str);
+  myDiagram.model.undoManager.isEnabled = true;
+}