{"message":"跟单网站 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","users":"/api/users","customers":"/api/customers","suppliers":"/api/suppliers","orders":"/api/orders","dashboard":"/api/dashboard/stats","finance":"/api/finance"}}