请问我这样定义一个UIImage变量为什么会出错？
The picture name already contains a picture, right? You can do it directlyvar iv : UIImage = 图片
var iv : UIImage = 图片
You have not modified the content of the "" part in (named: ""). Just change it to the name of the image you want (in the image asset or main bundle).
Using Xcode’s image auto-completion function returns a UIImage, so there is no need to use the UIImage constructor
DirectVar iv: UIImage = 图片
Var iv: UIImage = 图片
Please add that you need to upgrade to Swift 3 to use this feature
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
The picture name already contains a picture, right?
You can do it directly
var iv : UIImage = 图片You have not modified the content of the "" part in (named: ""). Just change it to the name of the image you want (in the image asset or main bundle).
Using Xcode’s image auto-completion function returns a UIImage, so there is no need to use the UIImage constructor
Direct
Var iv: UIImage = 图片Please add that you need to upgrade to Swift 3 to use this feature