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Java Unicode问题请教

lubx(黑白世界*来歇口气)

无法正常显示中文字符。环境：JSD 1。4 + tomcat 4.1.30 + mysql 4.1.2a.

我试了这些:
1. declare the jsp page meta data as utf-8:
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

2. declaring the jsp page property utf-8:
<%@ page language="java" pageEncoding="UTF-8" %>

3. using Servlet filter to enforce UTF-8 request and response encoding

4. declare JDBC drive connection as UTF-8:
jdbc:mysql://localhost:3306/roller?user=roller&password=roller&autoReconnect=true&useUnicode=true&characterEncoding=utf-8

5. setup mysql encoding in my.ini:

[mysqld]
default-character-set=utf8

这些应该解决问题，但还是不成功，请问问题在哪里

Thanks for your comments

(#1785282@0)
Last Updated: 2004-6-30
This post has been archived. It cannot be replied.

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工作学习 / IT技术讨论 / Java Unicode问题请教 -lubx(黑白世界*来歇口气); 2004-6-30 {757} (#1785282@0)
无法正常显示中文字符。环境：JSD 1。4 + tomcat 4.1.30 + mysql 4.1.2a.

我试了这些:
1. declare the jsp page meta data as utf-8:
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

2. declaring the jsp page property utf-8:
<%@ page language="java" pageEncoding="UTF-8" %>

3. using Servlet filter to enforce UTF-8 request and response encoding

4. declare JDBC drive connection as UTF-8:
jdbc:mysql://localhost:3306/roller?user=roller&password=roller&autoReconnect=true&useUnicode=true&characterEncoding=utf-8

5. setup mysql encoding in my.ini:

[mysqld]
default-character-set=utf8

这些应该解决问题，但还是不成功，请问问题在哪里

Thanks for your comments

手头没有以前的代码，按照我的回忆 -xanada(㊣流水); 2004-6-30 {357} (#1785313@0)
1. 转request

strVal = ((String [])request.getParameterValues(strKey))[0];
strVal = new String(strVal.getBytes(ENCODING_ISO), ENCODING_GB);

2. 设response

res.setContentType("text/html; charset=" + ENCODING_GB);

3. jsp开头声明

<%@ page contentType="text/html; charset=gb2312"%>

4. 和mysql的连接不用设置

5. give it a try and good luck

谢谢流水，发现是MYSQL 问题，重新建立TABLE ： CREATE TABLE t1 {。。} DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci， MYSQL 4。1 以前不完全支持UNICODE!!, 终於一下解决问题。还解决了Collation SORTING。 -lubx(黑白世界*来歇口气); 2004-6-30 (#1785346@0)

@Calgary

Java Unicode问题请教

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