请求地址 https://api.weixin.qq.com/wxa/commit?access_token=

{"errcode":85048,"errmsg":"parse ext_json fail hint: [8ckl.A0639e622]"}

{"template_id":1,"ext_json":"{"extAppid":"appid","ext":{"name":"wechat","miyao":"参数","pageid":"16"},"extPages":{"pages/logs/logs":{"navigationBarTitleText":"logs"}},"pages":["pages/index/index"],"window":{"backgroundTextStyle":"light","navigationBarBackgroundColor":"#fff","navigationBarTextStyle":"black"},"networkTimeout":{"request":"10000","downloadFile":"10000"}}","user_version":"V1.0","user_desc":"test"}

{"errcode":47001,"errmsg":"data format error hint: [_Ig0787dx24]"}

死活不对，求指教。