jsp页面公共变量的定义
项目根目录的获取
定义代码:
<%
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+request.getContextPath + "/";
%>
下图是测试:
定义代码:
<%
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+request.getContextPath + "/";
%>
下图是测试: