我正在尝试优化网站的页面速度,因此我在.htaccess文件中设置了mod_gzip策略。当我使用google PageSpeed测试我的网站时,它抱怨文件“ bootstrap.min.css?ver = 1”没有被压缩。我认为wordpress在资源链接中添加了“?ver-1”标签,这就是为什么我的政策未应用的原因。在下面您可以找到我的.htacces配置。如何将文件包含在我的政策中?
import Foundation
import UIKit
import Firebase
class HomeViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {
var tableView:UITableView!
var posts = [Post]()
var db: Firestore!
var postKey:String = ""
private var documents: [DocumentSnapshot] = []
//public var posts: [Post] = []
private var listener : ListenerRegistration!
override func viewDidLoad() {
super.viewDidLoad()
db = Firestore.firestore()
self.navigationController?.navigationBar.isTranslucent = false
tableView = UITableView(frame: view.bounds, style: .plain)
let cellNib = UINib(nibName: "PostTableViewCell", bundle: nil)
tableView.register(cellNib, forCellReuseIdentifier: "postCell")
tableView.backgroundColor = UIColor(white: 0.90,alpha:1.0)
view.addSubview(tableView)
var layoutGuide:UILayoutGuide!
if #available(iOS 11.0, *) {
layoutGuide = view.safeAreaLayoutGuide
} else {
// Fallback on earlier versions
layoutGuide = view.layoutMarginsGuide
}
tableView.leadingAnchor.constraint(equalTo: layoutGuide.leadingAnchor).isActive = true
tableView.topAnchor.constraint(equalTo: layoutGuide.topAnchor).isActive = true
tableView.trailingAnchor.constraint(equalTo: layoutGuide.trailingAnchor).isActive = true
tableView.bottomAnchor.constraint(equalTo: layoutGuide.bottomAnchor).isActive = true
tableView.delegate = self
tableView.dataSource = self
tableView.reloadData()
retrieveAllPosts()
//checkForUpdates()
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
/* override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
performSegueWithIdentifier("toDetailPage", sender: indexPath)
}
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
let indexPath = self.tableView.indexPathForSelectedRow
let person = personList[indexPath!.row]
if segue.identifier == "toDetailPage"{
let DetailBookViewController = (segue.destinationViewController as! DetailPage)
DetailBookViewController.user_name = user_name
DetailBookViewController.user_age = user_age
DetailBookViewController.user_urlPicture = user_urlPicture
}*/
@IBAction func handleLogout(_ sender:Any) {
try! Auth.auth().signOut()
self.dismiss(animated: false, completion: nil)
}
/*func checkForUpdates() {
db.collection("posts").whereField("timeStamp", isGreaterThan: Date())
.addSnapshotListener {
querySnapshot, error in
guard let snapshot = querySnapshot else {return}
snapshot.documentChanges.forEach {
diff in
if diff.type == .added {
self.posts.append(Post(dictionary: diff.document.data())!)
DispatchQueue.main.async {
self.tableView.reloadData()
}
}
}
}
}*/
func retrieveAllPosts(){
let postsRef = Firestore.firestore().collection("posts").limit(to: 50)
postsRef.getDocuments { (snapshot, error) in
if let error = error {
print(error.localizedDescription)
} else {
if let snapshot = snapshot {
for document in snapshot.documents {
let data = document.data()
self.postKey = document.documentID
let username = data["username"] as? String ?? ""
let postTitle = data["postTitle"] as? String ?? ""
let postcategory = data["postcategory"] as? String ?? ""
let postContent = data["postContent"] as? String ?? ""
let newSourse = Post(_postKey:self.postKey, _username: username, _postTitle: postTitle, _postcategory: postcategory, _postContent: postContent)
self.posts.append(newSourse)
print(self.postKey)
}
self.tableView.reloadData()
}
}
}
}
/* postsRef.getDocuments() { (querySnapshot, err) in
if let err = err {
print("Error getting documents: \(err)")
} else {
for document in querySnapshot!.documents {
print("\(document.documentID) => \(document.data())")
self.posts = querySnapshot!.documents.flatMap({Post(dictionary: $0.data())})
DispatchQueue.main.async {
self.tableView.reloadData()
}
}
}
}*/
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return posts.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "postCell", for: indexPath) as! PostTableViewCell
cell.set(post: posts[indexPath.row])
return cell
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
print("row selected: \(indexPath.row)")
//performSegue(withIdentifier: "toDetailView", sender: indexPath)
}
}