修改JAVA文件字体大小:window——preferences——general——apperaence——colors and fonts——java——java edditor text font
修改JSP文件字体大小:window——preferences——general——apperaence——colors and fonts——structure text editors
修改xml文件字体大小:window——preferences——general——apperaence——colors and fonts-basic——Text Font
修改启动服务Console字体大小:window—preferences—general—pperaence——colors and fonts-basic—debug—Console-font