当我尝试在我的Vue项目中使用post方法时: this.$http.post("https://vuejs-blog-b91df.firebaseio.com/posts.json", this.blog).then(function(data) { this.submitted = true;} 控制台向我抛出一个错误: Failed to load resource: the server responded with a status of 401 (Unauthorized)
Uncaught (in promis