2016-11-14 70 views

回答

0

有很多方法來解決這個問題,例如,你可以使用類似的東西:

let options:NSDictionary = [ 
    "transformation": CLTransformation(dictionaries: [["width":300,"height":300,"crop":"fill","gravity":"face","radius":"max","fetch_format":"auto",]]), 
    "type": "fetch" 
    ] 
let url:String = Cloudinary!.url("http://upload.wikimedia.org/wikipedia/commons/0/0c/Scarlett_Johansson_Césars_2014.jpg", options:options1 as! [AnyHashable: Any]) 

在這種情況下,結果url將是:http://res.cloudinary.com/demo/image/fetch/c_fill,f_auto,g_face,h_300,r_max,w_300/http://upload.wikimedia.org/wikipedia/commons/0/0c/Scarlett_Johansson_C%C3%A9sars_2014.jpg

+0

謝謝!這是我最終做到的 –