{"success":true,"message":"查询返回 1 行","data":{"query":"SELECT id, plan_code, status, target_quantity, completed_quantity FROM production_plans WHERE plan_code = 'PLAN-2026-424746'","rowCount":1,"truncated":false,"rows":[{"id":"876390d2-4f0e-4f78-a6a7-5c0ef7397ce7","plan_code":"PLAN-2026-424746","status":"pending","target_quantity":8000,"completed_quantity":0}]}}