edwin123chen

thanks for the answer. Actually, i try to compose data from network (with below url: http://hq.sinajs.cn/list=sh600208). In the closure, i am using below code: var task = session.dataTaskWithURL(url) { (data,...

Anyway, did you confirmed the followings?: The data (file) can be decompressed with other application (e.g. Finder). =>yes, it can be open in chrome => and if i print the...