，直观来讲，就是让代码写起来更简单。完成同样的任务时，代码量（也就可以理解为工作量）更少；另外，还有个重要指标是要对 One way to figure out exactly what is not becoming signed is always to think about the signature with your exported build to disk. Such as, with your primary bundle and all the embedded executables. 这一片博客就够了快来看看吧，如果有啥不理解的地方欢迎来评论区和博主对�?#... https://codenotfound73692.get-blogging.com/27020491/an-unbiased-view-of-no-codecs-found