<%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+ ...
String path request.getContextPath String basePath request.getScheme : request.getServerName : request.getServerPort path lt base href lt basePath gt gt 这个语句是用来拼装当前网页的相对路径的。 lt base href ... gt 是用来表明当 ...
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<%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+ ...
关于 String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+ ...
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+pat的解释: 这其实就是 获得应用的根url,比如说你的应用的根路径是 http ...
String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+ ...
<%=request.getContextPath()%>是为了解决相对路径的问题,可返回站点的根路径。 但不用也可以,比如<a href="<%=request.getContextPath()%>/catalog.jsp">,可以直接 ...
request.getScheme() 等到的是协议名称,默认是http request.getServerName() 得到的 ...
别人的项目,刚用MyEclipse加载进来,一大堆错误(见怪不怪了) JSP报错,上图: 报错:“The method getContextPath() from the type HttpServletRequest refers to the missing type String ...
本文转自:http://blog.csdn.net/pengxuan/article/details/6604578 <%=request.getContextPath()%>是为了解决相对路径的问题,可返回站点的根路径。 但不用也可以,比如<a href="< ...