xcode6 下载 百度云下载 http://pan.baidu.com/s/1qWpuIC0提取码:ip9o 苹果下载: http://adcdownload.apple.com//wwdc_2014/xcode_6_beta_ie8g3n/xcode_6_beta.dmg 转自: http://1.becks.sinaapp.com/?p=7