關於 String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path ...
lt String path request.getContextPath String basePath request.getScheme : request.getServerName : request.getServerPort path gt 這個語句是用來拼裝當前網頁的相對路徑的。 lt base href ... gt 是用來表明當前頁面的相對路徑所使用的根路徑的。比如,頁面內部 ...
2017-01-02 10:37 0 9761 推薦指數:
關於 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 ...
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+pat的解釋: 這其實就是 獲得應用的根url,比如說你的應用的根路徑是 http ...
轉載 原文地址: http://www.cnblogs.com/qq3111901846/p/6242096.html <%String path = request.getContextPath();String basePath = request.getScheme ...
原文地址 <%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort ...
String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path ...
<%=request.getContextPath()%>是為了解決相對路徑的問題,可返回站點的根路徑。 但不用也可以,比如<a href="<%=request.getContextPath()%>/catalog.jsp">,可以直接 ...
request.getScheme() 等到的是協議名稱,默認是http request.getServerName() 得到的 ...