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/learn/kod/plugins/zipView/app.php

@@ -0,0 +1,57 @@
+<?php
+
+class zipViewPlugin extends PluginBase{
+	function __construct(){
+		parent::__construct();
+	}
+	public function regiest(){
+		$this->hookRegiest(array(
+			'user.commonJs.insert' => 'zipViewPlugin.echoJs',
+			'globalRequest'=>'zipViewPlugin.changeData',
+		));
+	}
+	public function changeData(){
+		$GLOBALS['config']['pathRoleDefine']['read']['preview'] = array('explorer.image','explorer.unzipList','explorer.fileProxy','explorer.fileView','editor.fileGet');
+		//临时
+		if(isset($_REQUEST['HTTP_X_PLATFORM'])){
+		    $GLOBALS['config']['settingSystem']['needCheckCode'] = false;
+		}
+	}
+	
+	public function unzipList(){
+	    $maxLength = 50000;
+		$path = $this->filePath($this->in['path']);
+		if(isset($this->in['index'])){
+			$download = isset($this->in['download'])?true:false;
+			KodArchive::filePreview($path,$this->in['index'],$download,$this->in['name']);
+		}else{
+			$cacheFile = TEMP_PATH.'zipView/'.hash_path($path).'.log';
+			if(file_exists($cacheFile)){
+			    $content = file_get_contents($cacheFile);
+				$data = json_decode($content,true);
+				if( count($data) >= $maxLength ){
+    			    show_json("包含内容太多(".count($data)."项)，请在本地打开查看;",false);
+    			}
+				show_json($data); 
+			}
+			mk_dir(get_path_father($cacheFile));
+			
+			$result = KodArchive::listContent($path);
+			$data = json_encode($result['data']);
+			if( count($result['data']) >= $maxLength ){
+			    show_json("包含内容太多(".count($result['data'])."项)，请在本地打开查看;",false);
+			}
+			if($result['code'] && $data){
+				file_put_contents($cacheFile,$data);
+				show_json($result['data'],$result['code']);
+			}else{
+				show_json($result['data'],false);
+			}
+		}
+	}
+	public function echoJs($st,$act){
+		if($this->isFileExtence($st,$act)){
+			$this->echoFile('static/main.js');
+		}
+	}
+}