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！