记xcode9打包提交错误

新app打包完成提交后，在Itunes Connect上看不到构建版本。一般情况要等一会儿才能看到构建版本。不过这次等了几个小时还没看到，随后开发者邮箱收到了这封邮件。

Dear developer,
We have discovered one or more issues with your recent delivery for "xxx". To process your delivery, the following issues must be corrected:
Missing Info.plist value - A value for the Info.plist key 'CFBundleIconName' is missing in the bundle 'com.taizhou.wahua'. Apps built with iOS 11 or later SDK must supply app icons in an asset catalog and must also provide a value for this Info.plist key. For more information see http://help.apple.com/xcode/mac/current/#/dev10510b1f7.
Once these issues have been corrected, you can then redeliver the corrected binary.
Regards,

在Itunes Connect app准备提交页面发现一些变化如图：

app Store 图标信息

注意这句话：Xcode 9或者更高版本的app，请在构建版本中添加此图标。

在xcode的image.xcassets中添加这个1024*1024尺寸的icon就可以了。

此处添加icon

参考资料Stack Overflow