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
@@ -0,0 +1,79 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: zhangyajun <448901948@qq.com>
+// +----------------------------------------------------------------------
+
+namespace think\model;
+
+use think\Collection as BaseCollection;
+use think\Model;
+
+class Collection extends BaseCollection
+{
+    /**
+     * 延迟预载入关联查询
+     * @access public
+     * @param mixed $relation 关联
+     * @return $this
+     */
+    public function load($relation)
+    {
+        $item = current($this->items);
+        $item->eagerlyResultSet($this->items, $relation);
+        return $this;
+    }
+
+    /**
+     * 设置需要隐藏的输出属性
+     * @access public
+     * @param array $hidden   属性列表
+     * @param bool  $override 是否覆盖
+     * @return $this
+     */
+    public function hidden($hidden = [], $override = false)
+    {
+        $this->each(function ($model) use ($hidden, $override) {
+            /** @var Model $model */
+            $model->hidden($hidden, $override);
+        });
+        return $this;
+    }
+
+    /**
+     * 设置需要输出的属性
+     * @param array $visible
+     * @param bool  $override 是否覆盖
+     * @return $this
+     */
+    public function visible($visible = [], $override = false)
+    {
+        $this->each(function ($model) use ($visible, $override) {
+            /** @var Model $model */
+            $model->visible($visible, $override);
+        });
+        return $this;
+    }
+
+    /**
+     * 设置需要追加的输出属性
+     * @access public
+     * @param array $append   属性列表
+     * @param bool  $override 是否覆盖
+     * @return $this
+     */
+    public function append($append = [], $override = false)
+    {
+        $this->each(function ($model) use ($append, $override) {
+            /** @var Model $model */
+            $model && $model->append($append, $override);
+        });
+        return $this;
+    }
+
+}