no message

2026-06-11 12:15:29 +08:00
parent 10ebe39c30
commit 96efa1d905
5859 changed files with 815501 additions and 5 deletions
@@ -0,0 +1,65 @@
+<?php
+
+namespace app\api\controller;
+
+use think\facade\Cache;
+use think\facade\Log;
+
+class CryptoController extends BaseApiController
+{
+    public array $notNeedLogin = ['proxy'];
+
+    /**
+     * Binance API 代理（解决客户端直连被墙问题）
+     * GET /api/crypto/proxy?path=/api/v3/ticker/24hr&symbols=...
+     */
+    public function proxy()
+    {
+        $path = $this->request->get('path', '');
+        if (empty($path) || !str_starts_with($path, '/api/v3/')) {
+            return $this->fail('无效的API路径');
+        }
+
+        // 构建完整URL，将除 path 外的参数透传
+        $params = $this->request->get();
+        unset($params['path']);
+        ksort($params);
+        $query = http_build_query($params);
+        $url = 'https://api.binance.com' . $path . ($query ? '?' . $query : '');
+
+        $cacheKey = 'binance_proxy_' . md5($path . '|' . $query);
+        $cached = Cache::get($cacheKey);
+        if ($cached !== null) {
+            return json($cached, 200);
+        }
+
+        Log::info('[CryptoProxy] request url=' . $url);
+
+        $ch = curl_init();
+        curl_setopt_array($ch, [
+            CURLOPT_URL => $url,
+            CURLOPT_RETURNTRANSFER => true,
+            CURLOPT_TIMEOUT => 15,
+            CURLOPT_CONNECTTIMEOUT => 5,
+            CURLOPT_SSL_VERIFYPEER => false,
+            CURLOPT_HTTPHEADER => ['Accept: application/json'],
+        ]);
+        $response = curl_exec($ch);
+        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        $error = curl_error($ch);
+        curl_close($ch);
+
+        if ($error) {
+            Log::error('[CryptoProxy] curl_error=' . $error . ' url=' . $url);
+            return $this->fail('API请求失败: ' . $error);
+        }
+
+        Log::info('[CryptoProxy] http_code=' . $httpCode . ' response_preview=' . substr((string) $response, 0, 500));
+
+        $data = json_decode($response, true);
+        if ($httpCode === 200 && $data !== null) {
+            Cache::set($cacheKey, $data, 3);
+        }
+        return json($data, $httpCode);
+    }
+}