如何在Spring MVC中将URL作为参数传递 [英] How to pass URL as parameter in Spring mvc

问题描述

我正在尝试通过按钮提交将jsp的URL传递给控制器​​

I am trying to pass an URL from jsp to controller on a button submit

JSP代码:

<input type="button" onClick="window.location='<c:url value="/tools/serverLogs/${logsPath}/"/>'" name="serverLogsPage" value="View all logs"/>

控制器:

@RequestMapping(value="/tools/serverLogs/{logsPath}",method=RequestMethod.GET)
public String showLogs( Model m, @PathVariable String logsPath) { 
 return "tools/ServerLogs";
}

我尝试以不同的格式传递路径，但是在转到控制器时出现错误.

I tried passing the path in different formats, but i am getting error while going to the controller.

示例:

logsPath ="C:\ abc \ def \ ght";

logsPath = "C:\abc\def\ght";

logsPath ="C:\ abc \ def \ ght"(在这种情况下，我没有收到任何错误，但在控制器中，路径看起来像C:abc def ght)；

logsPath = "C:\abc\def\ght" (In this case i am not getting any error but in controller the path looks like C: abc def ght);

logsPath ="C://abc//def//ght";

logsPath = "C://abc//def//ght";

logsPath ="file://abc/def/ght";

logsPath = "file://abc/def/ght";

推荐答案

您可以在将logsPath传递给视图之前对其进行编码，并在检索内容时对其进行解码

You could encode the logsPath before passing it on the view and decode it when retrieving content

logsPath = "C:\abc\def\ght";
logsPath = URLEncoder.encode(logsPath, "UTF-8"); // Or "ISO-8859-1"

这篇关于如何在Spring MVC中将URL作为参数传递的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！