错误：多个命令产生’/Users/uesr/Library/Developer/Xcode/DerivedData/OptimalLive-
fxatvygbofczeyhjsawtebkimvwx/Build/Products/Debug-
iphoneos/OptimalLive.app/Info.plist’：1）目标’OptimalLive’有复制命令’/Users/uesr/Desktop/workSpace/SEALIVE/SeaLive1.1/OptimalLive/Info.plist’
到 ‘/Users/uesr/Library/Developer/Xcode/DerivedData/OptimalLive-
fxatvygbofczeyhjsawtebkimvwx/Build/Products/Debug-iphoneos/OptimalLive
.app/Info.plist’ 2) 目标 ‘OptimalLive’ 具有从
‘/Users/uesr/Desktop/workSpace/SEALIVE/SeaLive1.1/OptimalLive/Server/Masonry/Info.plist’
到 ‘/Users/uesr/ 的复制命令库/开发人员/Xcode/DerivedData/OptimalLive-
fxatvygbofczeyhjsawtebkimvwx/Build/Products/Debug-
iphoneos/OptimalLive.app/Info.plist’ 3)
目标’OptimalLive’具有输入“/Users/uesr/Desktop/workSpace/SEALIVE/SeaLive1.1/OptimalLive/Info.plist”的流程命令

在 Xcode9 中运行代码可以，但是在 Xcode10 中出现错误。