Java gbk转utf-8

1、文件转码:使用脚本

gbk转utf-8的脚本文件:

#!/bin/bash
FILE_SUFFIX="java xml html vm js"
# FILE_SUFFIX="vm"
file_names=""
for x in $FILE_SUFFIX
do
 file_names=`find . -name "*.$x" | xargs file -I | grep -v utf-8 | awk -F " |:" '{print $1}'`
 for file_name in $file_names
 do
 # echo $file_name
 iconv -f cp936 -t UTF-8 $file_name >$file_name".new" &&
 mv -f "$file_name.new" "$file_name"
 done
 echo "$x ok"
done 
find . -name "*.xml" | xargs sed -i "" "/<?xml/s/GBK/UTF-8/g"
find . -name "*.xml" | xargs sed -i "" "/<?xml/s/GB2312/UTF-8/g"
echo "xml head is ok!"
find . -name "pom.xml" | xargs sed -i "" "/<encoding>/s/GBK/UTF-8/g"
find . -name "pom.xml" | xargs sed -i "" "/<encoding>/s/GB2312/UTF-8/g"
find . -name "pom.xml" | xargs sed -i "" "/project.build.sourceEncoding/s/GBK/UTF-8/g"
find . -name "pom.xml" | xargs sed -i "" "/project.reporting.outputEncoding/s/GBK/UTF-8/g"
find . -name "pom.xml" | xargs sed -i "" "s/pop-vender-common-pageframe/pop-vender-common-pageframe-utf8/g"
echo "pom.xml is ok!" 
find . -name "*.properties" | xargs sed -i "" "/input.encoding/s/GBK/UTF-8/g"
find . -name "*.properties" | xargs sed -i "" "/output.encoding/s/GBK/UTF-8/g"
echo "velocity properties is OK!"
find . -name "strut*.xml" | xargs sed -i "" '/struts.i18n.encoding/s/GBK/UTF-8/g'
echo "struts xml is ok!"
find . -name "*.vm" | xargs sed -i "" "s/\/common\/js\/jdmsg\/jd-msg.js/\/common\/js\/jdmsg\/jd-msg-utf8.js/g"
find . -name "*.vm" | xargs sed -i "" "/\/ui.datepicker.js/s/<script t/<script charset=\"GBK\" t/g"
find . -name "*.vm" | xargs sed -i "" "/\/jquery-calendar.js/s/<script t/<script charset=\"GBK\" t/g"
echo "vm is ok"
echo "finished"
# echo $file_names

2、文件转码后，本地环境改成utf-8环境,可能会有部分乱码文件,手动修复

3、含有中文js引用增加charset="gbk"

   如依赖：static.360buying.com、shop.jd.com

4、打包编译编码：替换成UTF-8

5、xml设置格式:以前可能为gbk或gb2312,改成utf-8

6、web.xml转成UTF-8，请求拦截器字符编码

   如使用spring配置

 <!--Character Encoding filter(字符集拦截转换) -->
 <filter>
 <filter-name>charsetFilter</filter-name>
 <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
 <init-param>
 <param-name>encoding</param-name>
 <param-value>UTF-8</param-value>
 </init-param>
 <init-param>
 <param-name>forceEncoding</param-name>
 <param-value>true</param-value>
 </init-param>
 </filter>

7、代码GBK使用

  主要是代码里面写死GBK方式

  如string.getBytes("GBK")替换

8、jdurl配置编码

增加<property name="charsetName" value="utf-8"/>

避税分页中含有中文乱码

如:jdurl的编码设置：

 <bean class="com.jd.pop.component.url.PopJdUrl">
 <property name="url" value="${pop-vender.login.address}"/>
 <property name="charsetName" value="utf-8"/>
 </bean>

大概是这8条

重点在后面:

这时你会发现,页面的get请求请求服务器时还是会出现乱码,别慌,那是因为tomcat的编码你还没有设置.

利用request.setCharacterEncoding("UTF-8");来设置Tomcat接收请求的编码格式，只对POST方式提交的数据有效，对GET方式提交的数据无效!

要设置GET的编码，可以修改server.xml文件中，相应的端口的Connector的属性：URIEncoding="UTF-8"，这样，GET方式提交的数据才会被正确解码。

 <Connector port="8080" protocol="HTTP/1.1"
 connectionTimeout="20000"
 redirectPort="8443" URIEncoding="UTF-8" />

这样就ok了!!!

以上就是本文的全部内容，希望本文的内容对大家的学习或者工作能带来一定的帮助，同时也希望多多支持小牛知识库！