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: 2021-12-09 2021-12-01 2021-04-14 2021-11-21 2021-06-15 2021-10-26 2021-04-03