[removed] //您的Web应用程序的Firebase配置//对于Firebase JS SDK v7.20.0和更高版本，measurementId是可选的var firebaseConfig = {apiKey：” AIzaSyD4p8Ud9SI8Cv_u1qxpyH7v7nP0K0S5rPU“，authDomain ：“ ihorse-8e7f4.firebaseapp.com”，projectId：“ ihorse-8e7f4”，storageBucket：“ ihorse-8e7