Struts.xml文件以xml格式打开。window-General-Editors-File Associations 找到*.xml,然后下面选中MyEclipse XML Editor - default 相关文章: 2022-12-23 2021-10-09 2019-02-14 2021-06-22 2022-12-23 2021-09-19 2021-09-19