JSP的脚本元素介绍
<%= "localVar:" + localVar%>
?
JSP文件编译后,在servlet的_jspService方法中会出现下面的JAVA代码:
out.print( "classInstanceVar:" + classInstanceVar);out.write('\r');out.write('\n');out.print( "localVar:" + localVar);out.write("\r\n");out.write("\r\n");?页面会显示:
classInstanceVar:100 localVar:50