Qt作为嵌入式领域的GUI已经越来越流行，对于初学者，尤其是linux的新手，往往遇到这样那样的问题，本文档用最易懂的语言一步一步带你走入Qt的世界。-As the field of Qt Embedded GUI has been more and more popular, for beginners, especially newcomers to linux are often encountered in this kind of problem, the document with