iOS----------has copy command from(bug修复)
:-1: multiple commands produce '/users/apple/library/developer/xcode/deriveddata/pic-frfhvoheijeiybfkgglgxywajidn/build/products/debug-iphoneos/pic.app/data.json':
1) target 'pic' (project 'pic') has copy command from '/users/apple/downloads/picturescanview-master/pic/gif/datajson/data.json' to '/users/apple/library/developer/xcode/deriveddata/pic-frfhvoheijeiybfkgglgxywajidn/build/products/debug-iphoneos/pic.app/data.json'
2) target 'pic' (project 'pic') has copy command from '/users/apple/downloads/picturescanview-master/pic/resource/data.json' to '/users/apple/library/developer/xcode/deriveddata/pic-frfhvoheijeiybfkgglgxywajidn/build/products/debug-iphoneos/pic.app/data.json'
下载了一个demo 在手机上运行 提示 这个错误 在build phases中删掉对应文件 编译一下 就成功了