With the development of software internationalization technology, internationalization testing research is attracting more attention. In order to solve the problems of hardcoding and over-translation in international software, this paper proposes an automatic testing scheme. By analyzing the concept, classification and testing methods of the two problems, this paper summarizes the shortcomings of existing manual testing and the characteristics of Struts2 internationalization technology. Finally, combined with the actual situation of the tested project, the automatic test scheme is elaborated. The scheme has been applied to the internationalization testing of a real Web product, which is proved to be the support to hardcoding and over-translation automatic test, and has achieved good results.