Servlet里取得url传来带有空格参数的问题

MQhong 2011-05-10 12:37:37

Test.jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'Test.jsp' starting page</title>

</head>

<body>

<a href="/Tessss/Test?id=abcbbb b" >fdfds</a>

</body>
</html>

package com.ser;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class Test extends HttpServlet {

public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

response.setContentType("text/html,charset=utf-8");

String id=request.getParameter("id");
System.out.println("id="+id);

}

public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

this.doGet(request, response);
}

}
为什么这个带有空格的URL我未做任何处理，后台能完整的打印出来啊？不是说URL要是带有空格参数的话要进行encode的吗为什么啊不解

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MQhong 2011-05-10

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。。。怎么都没人啊。。。

MQhong 2011-05-10

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Test.jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>My JSP 'Test.jsp' starting page</title>

</head>

<body>

<a href="/Tessss/Test?id=abcbbb b" >fdfds</a>
</body>
</html>

package com.ser;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class Test extends HttpServlet {

public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

response.setContentType("text/html,charset=utf-8");

String id=request.getParameter("id");
System.out.println("id="+id);

//为什么后台能把abcbbb b这个带空格的完整打出来啊不解啊}

public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

this.doGet(request, response);
}

}
为什么这个带有空格的URL我未做任何处理，后台能完整的打印出来啊？不是说URL要是带有空格参数的话要进行encode的吗为什么啊不解