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
6721 changed files with 1308571 additions and 0 deletions
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+<!DOCTYPE html>
+<html>
+<head>
+  <title>Tool for Reshaping a Sector of a Circle</title>
+  <!-- Copyright 1998-2020 by Northwoods Software Corporation. -->
+  <meta name="description" content="A demonstration of the SectorReshapingTool extension." />
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+
+  <script src="../release/go.js"></script>
+  <script src="../assets/js/goSamples.js"></script>  <!-- this is only for the GoJS Samples framework -->
+  <script src="SectorReshapingTool.js"></script>
+  <script id="code">
+    function init() {
+      if (window.goSamples) goSamples();  // init for these samples -- you don't need to call this
+
+      var $ = go.GraphObject.make;
+
+      myDiagram =
+        $(go.Diagram, "myDiagramDiv",
+          {
+            "animationManager.isEnabled": false,
+            "undoManager.isEnabled": true
+          });
+
+      // install the SectorReshapingTool as a mouse-down tool
+      myDiagram.toolManager.mouseDownTools.add(new SectorReshapingTool());
+
+      function makeSector(data) {  // Geometry converter for the node's "LAMP" Shape
+        var radius = SectorReshapingTool.getRadius(data);
+        var angle = SectorReshapingTool.getAngle(data);
+        var sweep = SectorReshapingTool.getSweep(data);
+        var start = new go.Point(radius, 0).rotate(angle);
+        // this is much more efficient than calling go.GraphObject.make:
+        var geo = new go.Geometry()
+          .add(new go.PathFigure(radius + start.x, radius + start.y)  // start point
+            .add(new go.PathSegment(go.PathSegment.Arc,
+              angle, sweep,  // angles
+              radius, radius,  // center
+              radius, radius))  // radius
+            .add(new go.PathSegment(go.PathSegment.Line, radius, radius).close()))
+          .add(new go.PathFigure(0, 0))  // make sure the Geometry always includes the whole circle
+          .add(new go.PathFigure(2 * radius, 2 * radius));  // even if only a small sector is "lit"
+        return geo;
+      }
+
+      myDiagram.nodeTemplate =
+        $(go.Node, "Spot",
+          {
+            locationSpot: go.Spot.Center, locationObjectName: "LAMP",
+            selectionObjectName: "LAMP", selectionAdorned: false
+          },
+          new go.Binding("location", "loc", go.Point.parse).makeTwoWay(go.Point.stringify),
+          // selecting a Node brings it forward in the z-order
+          new go.Binding("layerName", "isSelected", function(s) { return s ? "Foreground" : ""; }).ofObject(),
+          $(go.Panel, "Spot",
+            { name: "LAMP" },
+            $(go.Shape,  // arc
+              { fill: "yellow", stroke: "lightgray", strokeWidth: 0.5 },
+              new go.Binding("geometry", "", makeSector)),
+            $(go.Shape, "Circle",
+              { name: "SHAPE", width: 6, height: 6 })
+          ),
+          $(go.TextBlock,
+            {
+              alignment: new go.Spot(0.5, 0.5, 0, 3), alignmentFocus: go.Spot.Top,
+              stroke: "blue", background: "rgba(255,255,255,0.3)"
+            },
+            new go.Binding("alignment", "spot", go.Spot.parse).makeTwoWay(go.Spot.stringify),
+            new go.Binding("text", "name"))
+        );
+
+      myDiagram.model = new go.GraphLinksModel([
+        { name: "Alpha", radius: 70, sweep: 120 },
+        { name: "Beta", radius: 70, sweep: 80, angle: 200 }
+      ]);
+
+      myDiagram.commandHandler.selectAll();  // to show the tool handles
+    }
+  </script>
+</head>
+<body onload="init()">
+<div id="sample">
+  <div id="myDiagramDiv" style="border: solid 1px black; width:100%; height:600px"></div>
+  <p>
+    Two of the handles permit changing the angles of the sector; one handle permits changing the radius of the sector.
+  </p>
+  <p>
+    Note that the <a>Geometry</a> returned by <code>makeSector</code> always returns a Geometry that
+    occupies the area that would be occupied by a full circle.  That Geometry-creating function also
+    depends on three data properties, <code>radius</code>, <code>angle</code>, and <code>sweep</code>.
+  </p>
+</div>
+</body>
+</html>