最近很多大佬在上架馬甲包的時候乍构，從網上找了一些腳本來混淆馬甲包或者一些付費的軟件晶通，很多腳本或者軟件混淆生成的字符串都是隨機的螺男，或者吧系統(tǒng)方法混淆了页屠，就會導致2.3或者2.3.1，具體如下：
2. 3 Performance: Accurate Metadata
Guideline 2.3.1 - Performance
We discovered that your app contains obfuscated code, selector mangling, or features meant to subvert the App Review process by changing this app’s concept after approval to the App Store.
The next submission of this app may require a longer review time, and this app will not be eligible for an expedited review until this issue is resolved.
Next Steps
Review the Performance section of the App Store Review Guidelines.
Ensure your app is compliant with all sections of the App Store Review Guidelines and the Terms & Conditionsof the Apple Developer Program.
Once your app is fully compliant, resubmit your app for review.
Submitting apps designed to mislead or harm customers or evade the review process may result in the termination of your Apple Developer Program account. Review the Terms & Conditions of the Apple Developer Program to learn more about our policies regarding termination.
If you believe your app is compliant with the App Store Review Guidelines, you may submit an appeal. Alternatively, you may provide additional details about your app by replying directly to this message.
可以使用ZFJObsLib進行代碼混淆特幔，模擬人工杜絕隨機字符和亂碼咨演！
高效上包過審！
