[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-8e7f4.appspot.com”,messagementSenderId:“ 51294489856”,appId:“ 1:51294489856:web:021c3f0fd7f810c7e4f7e5” :“ G-QBC4KFYX42”};