记一次混编使用WebKit报错：Cannot find protocol declaration for 'WKNavigationDelegate'; did you mean 'UINavi...

项目为OC与Swift混编，在swift类里面使用Webkit

import UIKit
import WebKit   

class WebVC: UIViewController,WKNavigationDelegate,WKUIDelegate,UIScrollViewDelegate{
  
  //编译的编译时，一直提示：Cannot find protocol declaration for 'WKNavigationDelegate'; did you mean 'UINavigationBarDelegat
  //在当前类里面引入WebKit 报错
  //在TARGETS->Gender->Framework,Libraries,and Embedded Content 里面引入 WebKit依然报错，

}

image.png

解决办法：在项目pch文件里面：

'#import <WebKit/WebKit.h>'