[导入][AppFuse] AppFuse使用手记－－资源文件中文问题（五） [原]

AppFuse使用“mvn native2ascii:native2ascii”进行文件编码格式的转换。但是转换后，界面显示仍然是乱码。打开ApplicationResources_zh_CN.properties文件，里面是中文貌似已经转换为ascii。但是仔细看，ApplicationResources_zh_CN.properties文件仍然是GB18030。

在网上找了找，如果在%PROJECT_HOME%运行：

native2ascii -encoding UTF-8 .\src\main\resources\ApplicationResources_zh_CN.properties .\src\main\webapp\WEB-INF\classes\ApplicationResources_zh_CN.properties

则显示正常。

AppFuse的pom.xml里明明制定了UTF-8，为什么文件就变成了GB18030呢？

< plugin >
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< groupId > org.codehaus.mojo </ groupId >
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< artifactId > native2ascii-maven-plugin </ artifactId >
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< version > 1.0-alpha-1 </ version >
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< configuration >
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< dest > target/classes </ dest >
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< src > src/main/resources </ src >
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</ configuration >
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< executions >
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< execution >
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< id > native2ascii-utf8 </ id >
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< goals >
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< goal > native2ascii </ goal >
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</ goals >
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< configuration >
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< encoding > UTF8 </ encoding >
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< includes >
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ApplicationResources_ko.properties,
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ApplicationResources_no.properties,
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ApplicationResources_tr.properties,
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ApplicationResources_zh*.properties
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</ includes >
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</ configuration >
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</ execution >
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< execution >
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< id > native2ascii-8859_1 </ id >
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< goals >
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< goal > native2ascii </ goal >
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</ goals >
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< configuration >
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< encoding > 8859_1 </ encoding >
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< includes >
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ApplicationResources_de.properties,
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ApplicationResources_fr.properties,
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ApplicationResources_nl.properties,
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ApplicationResources_pt*.properties
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</ includes >
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</ configuration >
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</ execution >
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</ executions >
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</ plugin >

查看JDK的native2ascii文档：

-encoding encoding_name
Specify the encoding name which is used by the conversion procedure. The default encoding is taken from System property file.encoding. The encoding_name string must be taken from the first column of the table of supported encodings in the Supported Encodings document.

    原来执行native2ascii时，默认取系统的file.encoding做为编码格式。试着输出file.encoding，果然是GB18030。难道是AppFuse执行“native2ascii:native2ascii”时，没有制定编码？

    反编译repository\org\codehaus\mojo\native2ascii-maven-plugin\1.0-alpha-1\native2ascii-maven-plugin-1.0-alpha-1.jar!\org\codehaus\mojo\native2ascii\Native2AsciiMojo.class

protected void executeAnt()
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{
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Project antProject = new Project();
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antProject.setName("native2ascii");
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Native2Ascii antTask = new Native2Ascii();
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antTask.setProject(antProject);
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antTask.setSrc(src);
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antTask.setDest(dest);
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antTask.setEncoding(encoding);
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antTask.setExt(ext);
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antTask.setExcludes(excludes);
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antTask.setIncludes(includes);
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antTask.execute();
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}

    代码也很简单，调用Ant的API实现转换。估计Ant也不会出现什么问题，为什么会使用系统默认的编码呢？试着输出encoding，发现encoding居然为null！会不会是从pom.xml里没有取到encoding的设置呢？

    修改pom.xml，尝试增加encoding节点

< groupId > org.codehaus.mojo </ groupId >
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< artifactId > native2ascii-maven-plugin </ artifactId >
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< version > 1.0-alpha-1 </ version >
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< configuration >
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< dest > target/classes </ dest >
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< src > src/main/resources </ src >
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< encoding > UTF-8 </ encoding >
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</ configuration >

    再运行“mvn native2ascii:native2ascii”，发现encoding有值了，但是生成的文件编码还是GB18030，不过运行服务，中文乱码没有了。看来和文件编码没有太大关系，应该是native2ascii转换时采用默认的GB18030编码转换导致的。

    另外pom.xml只配置了ApplicationResources_zh*.properties的字符转换，AppFuse还有displaytag_zh.properties也需要转换，我们可以把pom.xml里ApplicationResources_zh*.properties都换成*_zh*.properties就可以了。

< configuration >
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< encoding > UTF8 </ encoding >
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< includes >
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ApplicationResources_ko.properties,
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ApplicationResources_no.properties,
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ApplicationResources_tr.properties,
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*_zh*.properties
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</ includes >
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</ configuration >
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< resource >
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< directory > src/main/resources </ directory >
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< excludes >
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< exclude > ApplicationResources_de.properties </ exclude >
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< exclude > ApplicationResources_fr.properties </ exclude >
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< exclude > ApplicationResources_ko.properties </ exclude >
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< exclude > ApplicationResources_nl.properties </ exclude >
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< exclude > ApplicationResources_no.properties </ exclude >
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< exclude > ApplicationResources_pt*.properties </ exclude >
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< exclude > ApplicationResources_tr.properties </ exclude >
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< exclude > *_zh*.properties </ exclude >
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< exclude > applicationContext-resources.xml </ exclude >
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< exclude > struts.xml </ exclude >
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</ excludes >
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< filtering > true </ filtering >
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</ resource >

文章来源: http://heyday.blogcn.com/diary,15137426.shtml

[导入][AppFuse] AppFuse使用手记－－资源文件中文问题（五） [原]

[导入][AppFuse] AppFuse使用手记－－资源文件中文问题（五） [原]

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