1. General --> Workspace --> UTF-8
2. General --> Editors --> Associations --> JSP --> MyEclipse JSP Editor
3. 搜索jsp --> UTF-8
4. Java --> Installed JREs --> 添加
5. Tomcat
6. 去除MyEclise自带tomcat
7. General --> Startup and Shutdown --> MyEclipse Derby
如果你是win7系统，还要修改字体：
第一步：C:\Windows\Fonts，找到Courier New，鼠标右键-->显示
第二步：Ceneral --> Appearance --> Colors and Fonts --> Basic --> Text Font --> Edit，选择Courier New字体