{"ok":true,"service":"meiwei-server","time":1785489100153,"pay":{"mode":"mock","productionReady":false,"message":"WECHAT_PAY_MOCK 开启：统一下单即时记收款（演示）。上线请设 WECHAT_PAY_MOCK=0 并配置商户密钥与 APIv3。"}}