2017-05-03 10 views

答えて

0

この回答が見つかりましたhere

if #available(iOS 9.0, *) 
{ 
    let websiteDataTypes = NSSet(array: [WKWebsiteDataTypeDiskCache, WKWebsiteDataTypeMemoryCache]) 
    let date = NSDate(timeIntervalSince1970: 0) 

    WKWebsiteDataStore.default().removeData(ofTypes: websiteDataTypes as! Set<String>, modifiedSince: date as Date, completionHandler:{ }) 
} 
else 
{ 
    var libraryPath = NSSearchPathForDirectoriesInDomains(FileManager.SearchPathDirectory.libraryDirectory, FileManager.SearchPathDomainMask.userDomainMask, false).first! 
    libraryPath += "/Cookies" 

    do { 
     try FileManager.default.removeItem(atPath: libraryPath) 
    } catch { 
     print("error") 
    } 
    URLCache.shared.removeAllCachedResponses() 
} 
0

私はここで、次のコードを見つけました:Removing cached data for WKWebView

let dataStore = WKWebsiteDataStore.default() 
    dataStore.fetchDataRecords(ofTypes: WKWebsiteDataStore.allWebsiteDataTypes()) { (records) in 
     for record in records { 
      print(record.displayName) 
      if record.displayName.contains("facebook") { 
       dataStore.removeData(ofTypes: WKWebsiteDataStore.allWebsiteDataTypes(), for: [record], completionHandler: { 
        print("Deleted: " + record.displayName); 
       }) 
      } 
     } 
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