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

public/GoJS-master/extensionsTS/RescalingScript.js

@@ -0,0 +1,52 @@
+/*
+*  Copyright (C) 1998-2020 by Northwoods Software Corporation. All Rights Reserved.
+*/
+(function (factory) {
+    if (typeof module === "object" && typeof module.exports === "object") {
+        var v = factory(require, exports);
+        if (v !== undefined) module.exports = v;
+    }
+    else if (typeof define === "function" && define.amd) {
+        define(["require", "exports", "../release/go.js", "./RescalingTool.js"], factory);
+    }
+})(function (require, exports) {
+    "use strict";
+    Object.defineProperty(exports, "__esModule", { value: true });
+    exports.init = void 0;
+    /*
+    * 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.
+    */
+    var go = require("../release/go.js");
+    var RescalingTool_js_1 = require("./RescalingTool.js");
+    function init() {
+        if (window.goSamples)
+            window.goSamples(); // init for these samples -- you don't need to call this
+        var $ = go.GraphObject.make; // for conciseness in defining templates
+        var myDiagram = $(go.Diagram, "myDiagramDiv", // create a Diagram for the DIV HTML element
+        {
+            layout: $(go.TreeLayout),
+            "undoManager.isEnabled": true // enable undo & redo
+        });
+        // install the RescalingTool as a mouse-down tool
+        myDiagram.toolManager.mouseDownTools.add(new RescalingTool_js_1.RescalingTool());
+        myDiagram.nodeTemplate =
+            $(go.Node, "Auto", { locationSpot: go.Spot.Center }, new go.Binding("scale").makeTwoWay(), $(go.Shape, "RoundedRectangle", { strokeWidth: 0 }, new go.Binding("fill", "color")), $(go.TextBlock, { margin: 8 }, new go.Binding("text")));
+        // but use the default Link template, by not setting Diagram.linkTemplate
+        // create the model data that will be represented by Nodes and Links
+        myDiagram.model = new go.GraphLinksModel([
+            { key: 1, text: "Alpha", color: "lightblue" },
+            { key: 2, text: "Beta", color: "orange" },
+            { key: 3, text: "Gamma", color: "lightgreen" },
+            { key: 4, text: "Delta", color: "pink" }
+        ], [
+            { from: 1, to: 2 },
+            { from: 1, to: 3 },
+            { from: 3, to: 4 }
+        ]);
+    }
+    exports.init = init;
+});