OC混编Swift坑记录

selector用法

field.addTarget(self, action: #selector(self.changeValue(_ :)), for: .editingChanged)

func changeValue(_ field:UITextField? = nil) {
        
        ///
    }

+ (_Nonnull instancetype)manager;

Swift类里调用上面的单例方法没法访问。
解决办法用属性
推荐写法

+ (instancetype _Nonnull)shared;

这样调用

CKKNetManager.shared().get(kGetCompanyInfo, success: {[unowned self] (obj) in
            
            self.hideEmptyView()
            self.info = CKKCorpInfo.init(dictionary: obj as! [String : AnyObject])
        }) {[unowned self]  (errorString) in
            
            self.showEmptyView(in: self.view, with: EmptyViewType.pageLoadFailed)
        }