參考： https://blog.csdn.net/quantum7/article/details/108486354 吾試過目錄是：
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib 參考： https://blog.csdn.net/quantum7/article/details/108486354 吾試過目錄是：
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib ![錯誤消息sales area is not assigned for the header product[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)