app调起小程序没反应，只是跳转到微信后没反应了，日志如下：wxlog:set property list
wxlog:Error:fail to load Keychain status:-25300, keyData null:1
wxlog:token[(null)] is null
wxlog:launch app with ul only success
wxlog:launch app with universal link, ret:1
wxlog:req:<WXLaunchMiniProgramReq: 0x2818443c0>, cid:a7360a07965b21deaf42369bee85c9b29d330c54
你好，建议先对照文档好好排查https://developers.weixin.qq.com/doc/oplatform/Mobile_App/Launching_a_Mini_Program/Launching_a_Mini_Program.html