使用swift 4.0编译的模块不能导入到swift 3.0.2中 [英] Module compiled with swift 4.0 cannot be imported in swift 3.0.2

问题描述

我只是使用Xcode 9 beta版，甚至没有编译我的应用程序.现在，我无法在Xcode 8中运行它.框架导入出现错误.我必须给档案.请帮忙.在所附的快照中，我正在导入一个用swift编写的外部框架MMCardView.现在，这在Xcode 8中引发错误.我该怎么办?

I just used Xcode 9 beta version and did not even compile my app. Now I am not able to run it in Xcode 8. The framework import is giving error. I have to give the archive. Help please. In the snapshot attached , I am importing an external framework MMCardView written in swift. Now that is throwing error in Xcode 8. What should i do?

推荐答案

尝试从Product中清理项目->在Xcode 8中清理并重新构建.

Try cleaning the project from Product -> Clean in Xcode 8 and build again.

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