{"message":"API服务器运行中","version":"1.0.0","endpoints":{"hello":"/api/hello","health":"/api/health","login":"/api/auth/login","verify":"/api/auth/verify","upload":"/api/upload","systemConfig":"/api/system-config"},"fileUpload":{"single":"/api/upload/single","multiple":"/api/upload/multiple","config":"/api/upload/config"}}