XCode增加参数

1. In Xcode, choose Product -> Edit Scheme and then click the Arguments tab

2 As shown in the following screen shot, click the plus sign in the Arguments Passed On Launch section, and
type the launch argument—in this case, the path to the words.txt file

技术改变世界
【推广】 免费学中医，健康全家人
原文地址：https://www.cnblogs.com/davidgu/p/2995460.html