Implement image upload and viewer in v2

dev_proxy.py

@@ -10,6 +10,7 @@ import logging
 VITE_ADD = "http://localhost:5173"
 PY_ADD = "http://127.0.0.1:5000"
 PORT = 8080
+MAX_BODY_MB = 50
 
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger("dev_proxy")
@@ -97,7 +98,7 @@ async def ws_proxy_handler(request, target_url):
     return ws_server
 
 async def main():
-    app = web.Application()
+    app = web.Application(client_max_size=MAX_BODY_MB * 1024 * 1024)
     # 捕获所有路径
     app.router.add_route('*', '/{path:.*}', proxy_handler)