1.提交页面:
<%@ page contentType="text/html;charset=GBK"%>
<%@ page import="java.net.*" %>
<html>
<head>
<title>get传参乱码</title>
</head>
<body>
<%
String spath="c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支持";
String spath1=URLEncoder.encode(spath, "UTF-8");
System.out.println("1===="+spath1);
String spath2= new String(spath.getBytes("UTF-8"),"GBK");
System.out.println("2===="+spath2);
String srcString = spath;
//String srcString = "我们是中国人";
String utf2GbkString = new String(srcString.getBytes("UTF-8"),"GBK");
System.out.println("3---UTF-8转换成GBK:"+utf2GbkString);
String utf2Gbk2UtfString = new String(utf2GbkString.getBytes("GBK"),"UTF-8");
System.out.println("4---UTF-8转换成GBK再转成UTF-8:"+utf2Gbk2UtfString);
%>
<!--
<form name="form1" action="login_do.jsp" method="GET">
http://localhost:8080/roomss/login_do.jsp?username=%D0%D5%C3%FB&password=
-->
<form name="form1" action="login_do.jsp" method="post">
<input type="text" name="spath1" value="<%=spath1%>"><br>
<input type="text" name="spath2" value="<%=spath2%>"><br>
<input type="text" name="utf2GbkString" value="<%=utf2GbkString%>"><br>
<input type="password" name="password"/>
<input type="submit" value="提交"/>
</form>
<script type="text/javascript">
</script>
</body>
</html>
2.接受页面:
<%@ page contentType="text/html;charset=GBK"%>
<%@ page import="java.net.*" %>
<%
String spath1=request.getParameter("spath1");//utf8
String spath2=request.getParameter("spath2");//utf8gbk
System.out.println("1==spath1="+spath1);
System.out.println("2==spath1="+URLDecoder.decode(spath1,"UTF-8"));
System.out.println("3==spath2="+spath2);
String utf2GbkString = request.getParameter("utf2GbkString");
System.out.println("2---UTF-8转换成GBK:"+utf2GbkString);
String utf2Gbk2UtfString = new String(utf2GbkString.getBytes("GBK"),"UTF-8");
System.out.println("2---UTF-8转换成GBK再转成UTF-8:"+utf2Gbk2UtfString);
%>
3.结果:
1====c:/temp/%E9%87%87%E7%94%A8%E4%BA%86%E4%B8%80%E7%A7%8D%E5%8F%AF%E5%8F%98%E9%95%BF%E7%9A%84%E7%BC%96%E7%A0%81%E6%96%B9%E5%BC%8F%EF%BC%8C%E5%8D%B3%E5%B0%86%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%BC%96%E7%A0%81%E6%88%90%E8%BE%83%E7%9F%AD%E7%9A%84%E5%BA%8F%E5%88%97%EF%BC%8C%E8%80%8C%E4%B8%8D%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%94%A8%E8%BE%83%E9%95%BF%E7%9A%84%E5%BA%8F%E5%88%97%E8%A1%A8%E7%A4%BA%EF%BC%8C%E8%BF%99%E6%A0%B7%E8%AE%A9%E7%BC%96%E7%A0%81%E5%8D%A0%E7%94%A8%E6%9B%B4%E5%B0%91%E5%AD%98%E5%82%A8%E7%A9%BA%E9%97%B4%E7%9A%84%E5%90%8C%E6%97%B6%E4%B9%9F%E4%BF%9D%E8%AF%81%E4%BA%86%E5%AF%B9%E5%BA%9E%E5%A4%A7%E5%AD%97%E7%AC%A6%E9%9B%86%E7%9A%84%E6%94%AF%E6%8C%81
2====c:/temp/閲囩敤浜嗕竴绉嶅彲鍙橀暱鐨勭紪鐮佹柟寮忥紝鍗冲皢甯哥敤鐨勫瓧绗︾紪鐮佹垚杈冪煭鐨勫簭鍒楋紝鑰屼笉甯哥敤鐨勫瓧绗︾敤杈冮暱鐨勫簭鍒楄〃绀猴紝杩欐牱璁╃紪鐮佸崰鐢ㄦ洿灏戝瓨鍌ㄧ┖闂寸殑鍚屾椂涔熶繚璇佷簡瀵瑰簽澶у瓧绗﹂泦鐨勬敮鎸�
3---UTF-8转换成GBK:c:/temp/閲囩敤浜嗕竴绉嶅彲鍙橀暱鐨勭紪鐮佹柟寮忥紝鍗冲皢甯哥敤鐨勫瓧绗︾紪鐮佹垚杈冪煭鐨勫簭鍒楋紝鑰屼笉甯哥敤鐨勫瓧绗︾敤杈冮暱鐨勫簭鍒楄〃绀猴紝杩欐牱璁╃紪鐮佸崰鐢ㄦ洿灏戝瓨鍌ㄧ┖闂寸殑鍚屾椂涔熶繚璇佷簡瀵瑰簽澶у瓧绗﹂泦鐨勬敮鎸�
4---UTF-8转换成GBK再转成UTF-8:c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支�?
1==spath1=c:/temp/%E9%87%87%E7%94%A8%E4%BA%86%E4%B8%80%E7%A7%8D%E5%8F%AF%E5%8F%98%E9%95%BF%E7%9A%84%E7%BC%96%E7%A0%81%E6%96%B9%E5%BC%8F%EF%BC%8C%E5%8D%B3%E5%B0%86%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%BC%96%E7%A0%81%E6%88%90%E8%BE%83%E7%9F%AD%E7%9A%84%E5%BA%8F%E5%88%97%EF%BC%8C%E8%80%8C%E4%B8%8D%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%94%A8%E8%BE%83%E9%95%BF%E7%9A%84%E5%BA%8F%E5%88%97%E8%A1%A8%E7%A4%BA%EF%BC%8C%E8%BF%99%E6%A0%B7%E8%AE%A9%E7%BC%96%E7%A0%81%E5%8D%A0%E7%94%A8%E6%9B%B4%E5%B0%91%E5%AD%98%E5%82%A8%E7%A9%BA%E9%97%B4%E7%9A%84%E5%90%8C%E6%97%B6%E4%B9%9F%E4%BF%9D%E8%AF%81%E4%BA%86%E5%AF%B9%E5%BA%9E%E5%A4%A7%E5%AD%97%E7%AC%A6%E9%9B%86%E7%9A%84%E6%94%AF%E6%8C%81
2==spath1=c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支持
3==spath2=c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支�?
2---UTF-8杞崲鎴怗BK锛�c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支�?
2---UTF-8杞崲鎴怗BK鍐嶈浆鎴怳TF-8锛�c:/temp/������һ�ֿɱ䳤�ı��뷽ʽ���������õ��ַ�����ɽ϶̵����У��������õ��ַ��ýϳ������б�ʾ�������ñ���ռ�ø��ٴ洢�ռ��ͬʱҲ��֤�˶��Ӵ��ַ�����֧?
1====c:/temp/%E9%87%87%E7%94%A8%E4%BA%86%E4%B8%80%E7%A7%8D%E5%8F%AF%E5%8F%98%E9%95%BF%E7%9A%84%E7%BC%96%E7%A0%81%E6%96%B9%E5%BC%8F%EF%BC%8C%E5%8D%B3%E5%B0%86%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%BC%96%E7%A0%81%E6%88%90%E8%BE%83%E7%9F%AD%E7%9A%84%E5%BA%8F%E5%88%97%EF%BC%8C%E8%80%8C%E4%B8%8D%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%94%A8%E8%BE%83%E9%95%BF%E7%9A%84%E5%BA%8F%E5%88%97%E8%A1%A8%E7%A4%BA%EF%BC%8C%E8%BF%99%E6%A0%B7%E8%AE%A9%E7%BC%96%E7%A0%81%E5%8D%A0%E7%94%A8%E6%9B%B4%E5%B0%91%E5%AD%98%E5%82%A8%E7%A9%BA%E9%97%B4%E7%9A%84%E5%90%8C%E6%97%B6%E4%B9%9F%E4%BF%9D%E8%AF%81%E4%BA%86%E5%AF%B9%E5%BA%9E%E5%A4%A7%E5%AD%97%E7%AC%A6%E9%9B%86%E7%9A%84%E6%94%AF%E6%8C%81
2====c:/temp/閲囩敤浜嗕竴绉嶅彲鍙橀暱鐨勭紪鐮佹柟寮忥紝鍗冲皢甯哥敤鐨勫瓧绗︾紪鐮佹垚杈冪煭鐨勫簭鍒楋紝鑰屼笉甯哥敤鐨勫瓧绗︾敤杈冮暱鐨勫簭鍒楄〃绀猴紝杩欐牱璁╃紪鐮佸崰鐢ㄦ洿灏戝瓨鍌ㄧ┖闂寸殑鍚屾椂涔熶繚璇佷簡瀵瑰簽澶у瓧绗﹂泦鐨勬敮鎸�
3---UTF-8转换成GBK:c:/temp/閲囩敤浜嗕竴绉嶅彲鍙橀暱鐨勭紪鐮佹柟寮忥紝鍗冲皢甯哥敤鐨勫瓧绗︾紪鐮佹垚杈冪煭鐨勫簭鍒楋紝鑰屼笉甯哥敤鐨勫瓧绗︾敤杈冮暱鐨勫簭鍒楄〃绀猴紝杩欐牱璁╃紪鐮佸崰鐢ㄦ洿灏戝瓨鍌ㄧ┖闂寸殑鍚屾椂涔熶繚璇佷簡瀵瑰簽澶у瓧绗﹂泦鐨勬敮鎸�
4---UTF-8转换成GBK再转成UTF-8:c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支�?
1====c:/temp/%E9%87%87%E7%94%A8%E4%BA%86%E4%B8%80%E7%A7%8D%E5%8F%AF%E5%8F%98%E9%95%BF%E7%9A%84%E7%BC%96%E7%A0%81%E6%96%B9%E5%BC%8F%EF%BC%8C%E5%8D%B3%E5%B0%86%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%BC%96%E7%A0%81%E6%88%90%E8%BE%83%E7%9F%AD%E7%9A%84%E5%BA%8F%E5%88%97%EF%BC%8C%E8%80%8C%E4%B8%8D%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%94%A8%E8%BE%83%E9%95%BF%E7%9A%84%E5%BA%8F%E5%88%97%E8%A1%A8%E7%A4%BA%EF%BC%8C%E8%BF%99%E6%A0%B7%E8%AE%A9%E7%BC%96%E7%A0%81%E5%8D%A0%E7%94%A8%E6%9B%B4%E5%B0%91%E5%AD%98%E5%82%A8%E7%A9%BA%E9%97%B4%E7%9A%84%E5%90%8C%E6%97%B6%E4%B9%9F%E4%BF%9D%E8%AF%81%E4%BA%86%E5%AF%B9%E5%BA%9E%E5%A4%A7%E5%AD%97%E7%AC%A6%E9%9B%86%E7%9A%84%E6%94%AF%E6%8C%81
2====c:/temp/閲囩敤浜嗕竴绉嶅彲鍙橀暱鐨勭紪鐮佹柟寮忥紝鍗冲皢甯哥敤鐨勫瓧绗︾紪鐮佹垚杈冪煭鐨勫簭鍒楋紝鑰屼笉甯哥敤鐨勫瓧绗︾敤杈冮暱鐨勫簭鍒楄〃绀猴紝杩欐牱璁╃紪鐮佸崰鐢ㄦ洿灏戝瓨鍌ㄧ┖闂寸殑鍚屾椂涔熶繚璇佷簡瀵瑰簽澶у瓧绗﹂泦鐨勬敮鎸�
3---UTF-8转换成GBK:c:/temp/閲囩敤浜嗕竴绉嶅彲鍙橀暱鐨勭紪鐮佹柟寮忥紝鍗冲皢甯哥敤鐨勫瓧绗︾紪鐮佹垚杈冪煭鐨勫簭鍒楋紝鑰屼笉甯哥敤鐨勫瓧绗︾敤杈冮暱鐨勫簭鍒楄〃绀猴紝杩欐牱璁╃紪鐮佸崰鐢ㄦ洿灏戝瓨鍌ㄧ┖闂寸殑鍚屾椂涔熶繚璇佷簡瀵瑰簽澶у瓧绗﹂泦鐨勬敮鎸�
4---UTF-8转换成GBK再转成UTF-8:c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支�?
1==spath1=c:/temp/%E9%87%87%E7%94%A8%E4%BA%86%E4%B8%80%E7%A7%8D%E5%8F%AF%E5%8F%98%E9%95%BF%E7%9A%84%E7%BC%96%E7%A0%81%E6%96%B9%E5%BC%8F%EF%BC%8C%E5%8D%B3%E5%B0%86%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%BC%96%E7%A0%81%E6%88%90%E8%BE%83%E7%9F%AD%E7%9A%84%E5%BA%8F%E5%88%97%EF%BC%8C%E8%80%8C%E4%B8%8D%E5%B8%B8%E7%94%A8%E7%9A%84%E5%AD%97%E7%AC%A6%E7%94%A8%E8%BE%83%E9%95%BF%E7%9A%84%E5%BA%8F%E5%88%97%E8%A1%A8%E7%A4%BA%EF%BC%8C%E8%BF%99%E6%A0%B7%E8%AE%A9%E7%BC%96%E7%A0%81%E5%8D%A0%E7%94%A8%E6%9B%B4%E5%B0%91%E5%AD%98%E5%82%A8%E7%A9%BA%E9%97%B4%E7%9A%84%E5%90%8C%E6%97%B6%E4%B9%9F%E4%BF%9D%E8%AF%81%E4%BA%86%E5%AF%B9%E5%BA%9E%E5%A4%A7%E5%AD%97%E7%AC%A6%E9%9B%86%E7%9A%84%E6%94%AF%E6%8C%81
2==spath1=c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支持
3==spath2=c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支�?
2---UTF-8杞崲鎴怗BK锛�c:/temp/采用了一种可变长的编码方式,即将常用的字符编码成较短的序列,而不常用的字符用较长的序列表示,这样让编码占用更少存储空间的同时也保证了对庞大字符集的支�?
2---UTF-8杞崲鎴怗BK鍐嶈浆鎴怳TF-8锛�c:/temp/������һ�ֿɱ䳤�ı��뷽ʽ���������õ��ַ�����ɽ϶̵����У��������õ��ַ��ýϳ������б�ʾ�������ñ���ռ�ø��ٴ洢�ռ��ͬʱҲ��֤�˶��Ӵ��ַ�����֧?
解决OK
最新评论