上传ipa文件到App Store的时候，出现了一些问题，
Prepare for Upload
Waiting for Upload
Ready for Upload
在iTunes Connect里面填入信息，按照要求生成ipa包之后，还是有问题，报错
Applications must be ready for upload on iTunes Connect before they can be validated or submitted from within Xcode.
经过查找发现有一个问题没有处理。
Theres something in there about 'Upload Binary' in the top right in iTunes Connect. Its not the status. Once you click that, it will ask if you've added any encryption, say no and hit ok. Your status will then change to 'Waiting for Upload'. After that, you can use the Application Loader
就是ipa包的加密问题，这个应该是为了防止被破解或者其他的处理吧。
以上问题处理完成之后，出现以下信息
