如何在Spring MVC中请求完整的查询字符串？ [英] How to request complete query string in Spring MVC?

问题描述

在Spring MVC中，我可以这样做以获取查询字符串上的项的值：

In Spring MVC, I can do this to get a value of items on the query string:

    public void sendMessage(HttpServletResponse response,
                           @RequestParam("Session Id") String sessionId,

但如何我得到完整的查询字符串作为一个长字符串？即我不想要它的个别参数，我想要整个事情？

But how to I get the complete querystring as one long string? I.e. I don't want individual parameters from it, I want the whole thing?

非常感谢！

推荐答案

将 HttpServletRequest 添加为方法的参数，并从请求中获取查询字符串：

Add the HttpServletRequest as argument to the method, and get the query string from the request:

public void sendMessage(HttpServletRequest request,
                        HttpServletResponse response {
    String queryString = request.getQueryString();
}

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