NSClassFromString("") 在swift中已經(jīng)沒法正常使用规脸。應使用一下代替:
if let appName: String? = NSBundle.mainBundle().objectForInfoDictionaryKey("CFBundleName") as! String? {
let classStringName = "_TtC\(appName!.characters.count)\(appName!)\(className.characters.count)\(className)"
let cls: AnyClass? = NSClassFromString(classStringName)
}
```
但是,如果代碼需要打包成framework, 需要把`appName`更改為framework的名字, 否則...