From db6c439a102f0e20e17532cd9558a5085a433ce8 Mon Sep 17 00:00:00 2001
From: Flatlogic Bot <support@flatlogic.com>
Date: Sat, 7 Feb 2026 06:44:55 +0000
Subject: [PATCH] bit

---
 reset_admin.php | 45 ++++++++++++++++++++++++++++++++++++++
 update_db.php   | 57 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 102 insertions(+)
 create mode 100644 reset_admin.php
 create mode 100644 update_db.php

diff --git a/reset_admin.php b/reset_admin.php
new file mode 100644
index 0000000..8dd8f42
--- /dev/null
+++ b/reset_admin.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * 管理员密码重置工具
+ * 使用方法：上传到宝塔根目录，访问：域名/reset_admin.php
+ * 注意：使用后请务必删除此文件以保安全！
+ */
+require_once 'config.php';
+
+$new_username = 'admin';
+$new_password = 'admin123'; // 您可以将此处修改为您想要的密码
+$hashed_password = password_hash($new_password, PASSWORD_DEFAULT);
+
+try {
+    $db = db();
+    
+    // 检查表是否存在
+    $db->exec("CREATE TABLE IF NOT EXISTS admins (
+        id INT AUTO_INCREMENT PRIMARY KEY,
+        username VARCHAR(150) UNIQUE NOT NULL,
+        password VARCHAR(255) NOT NULL,
+        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+    )");
+
+    // 更新或插入管理员
+    $stmt = $db->prepare("SELECT id FROM admins WHERE username = ?");
+    $stmt->execute([$new_username]);
+    if ($stmt->fetch()) {
+        $stmt = $db->prepare("UPDATE admins SET password = ? WHERE username = ?");
+        $stmt->execute([$hashed_password, $new_username]);
+    } else {
+        $stmt = $db->prepare("INSERT INTO admins (username, password) VALUES (?, ?)");
+        $stmt->execute([$new_username, $hashed_password]);
+    }
+
+    echo "<h3>管理员账号重置成功！</h3>";
+    echo "<p>用户名: <b>$new_username</b></p>";
+    echo "<p>新密码: <b>$new_password</b></p>";
+    echo "<p style='color:red;'><b>警告：请立即删除 reset_admin.php 文件！</b></p>";
+    echo "<a href='admin_login.php'>前往登录</a>";
+
+} catch (Exception $e) {
+    echo "<h3>重置失败:</h3>";
+    echo "<p>" . $e->getMessage() . "</p>";
+    echo "<p>请检查 db/config.php 中的数据库连接配置是否正确。</p>";
+}
diff --git a/update_db.php b/update_db.php
new file mode 100644
index 0000000..5f9f45f
--- /dev/null
+++ b/update_db.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * 数据库结构同步工具
+ * 访问此文件可确保您的宝塔数据库结构与当前代码一致
+ */
+require_once 'config.php';
+
+try {
+    $db = db();
+    
+    // 1. 确保 site_settings 表存在并有数据
+    $db->exec("CREATE TABLE IF NOT EXISTS site_settings (
+        id INT AUTO_INCREMENT PRIMARY KEY,
+        site_name VARCHAR(100) DEFAULT 'BitCrypto',
+        contact_email VARCHAR(100) DEFAULT 'support@example.com',
+        deposit_address VARCHAR(255) DEFAULT 'TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t',
+        customer_service_url TEXT,
+        terms_content TEXT,
+        privacy_content TEXT,
+        is_pinning_active BOOLEAN DEFAULT FALSE
+    )");
+    
+    $check = $db->query("SELECT count(*) FROM site_settings")->fetchColumn();
+    if ($check == 0) {
+        $db->exec("INSERT INTO site_settings (site_name) VALUES ('BitCrypto')");
+    }
+
+    // 2. 确保 accounts 表有 KYC 相关字段
+    $columns = $db->query("SHOW COLUMNS FROM accounts")->fetchAll(PDO::FETCH_COLUMN);
+    if (!in_array('kyc_status', $columns)) {
+        $db->exec("ALTER TABLE accounts ADD COLUMN kyc_status ENUM('UNVERIFIED', 'PENDING', 'VERIFIED', 'REJECTED') DEFAULT 'UNVERIFIED'");
+    }
+    if (!in_array('credit_score', $columns)) {
+        $db->exec("ALTER TABLE accounts ADD COLUMN credit_score INT DEFAULT 80");
+    }
+
+    // 3. 确保 cryptocurrencies 表存在
+    $db->exec("CREATE TABLE IF NOT EXISTS cryptocurrencies (
+        id INT AUTO_INCREMENT PRIMARY KEY,
+        symbol VARCHAR(20) UNIQUE NOT NULL,
+        name VARCHAR(100) NOT NULL,
+        icon_url TEXT,
+        current_price DECIMAL(30, 8) DEFAULT 0,
+        manual_price DECIMAL(30, 8) DEFAULT 0,
+        change_24h DECIMAL(10, 2) DEFAULT 0,
+        is_active BOOLEAN DEFAULT TRUE
+    )");
+
+    echo "<h3>数据库同步完成！</h3>";
+    echo "<p>您的数据库结构已成功更新为最新版本。</p>";
+    echo "<p style='color:red;'><b>请立即删除 update_db.php 文件。</b></p>";
+    echo "<a href='index.php'>返回首页</a>";
+
+} catch (Exception $e) {
+    echo "<h3>同步失败:</h3>";
+    echo "<pre>" . $e->getMessage() . "</pre>";
+}