[请任何人告诉我如何处理登录响应中的空值。如果出现任何null值,则我的应用立即崩溃。谁能帮我?预先感谢。
func nullToNil(value : AnyObject?) -> AnyObject?
{
if value is NSNull {
return EMPTY as AnyObject
} else {
return value
}
}
您需要处理如下所示的回复
if let name = info["name"] as? String ,let age = info["age"] as? number,let address = info["address"] as? String {
//Here you received string 'name','age','address'
}