fix:修复项目结构

backend/server.py

@@ -0,0 +1,87 @@
+import http.server
+import socketserver
+import json
+import os
+import random
+import string
+from urllib.parse import urlparse, parse_qs
+
+PORT = 8000
+
+# 生成唯一 ID
+def generate_unique_id():
+    return ''.join(random.choices(string.ascii_letters + string.digits, k=16))
+
+# 确保静态文件目录存在
+static_dir = os.path.join(os.path.dirname(__file__), '../frontend/public/static')
+if not os.path.exists(static_dir):
+    os.makedirs(static_dir, exist_ok=True)
+
+class MyHTTPRequestHandler(http.server.SimpleHTTPRequestHandler):
+    def do_POST(self):
+        if self.path == '/api/html/generate':
+            # 读取请求体
+            content_length = int(self.headers['Content-Length'])
+            post_data = self.rfile.read(content_length)
+            
+            try:
+                # 解析 JSON 数据
+                data = json.loads(post_data)
+                html_content = data.get('html_content', '')
+                
+                if not html_content:
+                    self.send_response(400)
+                    self.send_header('Content-type', 'application/json')
+                    self.end_headers()
+                    self.wfile.write(json.dumps({'error': 'HTML 内容不能为空'}).encode('utf-8'))
+                    return
+                
+                # 生成唯一 ID
+                unique_id = generate_unique_id()
+                
+                # 生成 HTML 文件路径
+                html_filename = f"{unique_id}.html"
+                html_path = os.path.join(static_dir, html_filename)
+                
+                # 写入 HTML 内容
+                with open(html_path, 'w', encoding='utf-8') as f:
+                    f.write(html_content)
+                
+                # 生成完整链接
+                frontend_base_url = 'http://localhost:3000'
+                html_url = f"{frontend_base_url}/static/{html_filename}"
+                
+                # 返回响应
+                self.send_response(201)
+                self.send_header('Content-type', 'application/json')
+                self.end_headers()
+                response = {
+                    'message': 'HTML 文件生成成功',
+                    'unique_id': unique_id,
+                    'url': html_url
+                }
+                self.wfile.write(json.dumps(response).encode('utf-8'))
+            except Exception as e:
+                self.send_response(500)
+                self.send_header('Content-type', 'application/json')
+                self.end_headers()
+                self.wfile.write(json.dumps({'error': f'生成 HTML 文件失败: {str(e)}'}).encode('utf-8'))
+        else:
+            self.send_response(404)
+            self.end_headers()
+    
+    def do_GET(self):
+        if self.path == '/':
+            # 健康检查
+            self.send_response(200)
+            self.send_header('Content-type', 'application/json')
+            self.end_headers()
+            self.wfile.write(json.dumps({'message': 'HTML Generator API is running'}).encode('utf-8'))
+        else:
+            # 静态文件服务
+            super().do_GET()
+
+if __name__ == "__main__":
+    with socketserver.TCPServer(("", PORT), MyHTTPRequestHandler) as httpd:
+        print(f"服务器运行在 http://localhost:{PORT}")
+        httpd.serve_forever()