Pra*_*kar 3 xpages xpages-ssjs
我想在服务器上使用SSJS创建一个xml文件.有办法吗?任何人都可以提供一个示例代码来在服务器上创建一个xml文件.
有很多方法.看似最简单的是创建一个看起来像XML的字符串.
下一个是使用Java DOM类.有一篇文章描述它.
让我们知道怎么回事.
更新:这将是我的@ Michael代码示例版本:
<?xml version="1.0" encoding="UTF-8"?>
<!-- XPage which is not rendered but returns data like XML, JSON, etc. -->
<!-- More: http://www.wissel.net/blog/d6plinks/shwl-7mgfbn -->
<xp:view xmlns:xp="http://www.ibm.com/xsp/core" rendered="false">
<xp:this.beforeRenderResponse><![CDATA[#{javascript:try {
var out = facesContext.getOutputStream();
var exCon = facesContext.getExternalContext();
var response = exCon.getResponse(); // get the response context
// set content type, e.g. ...
response.setContentType("text/xml");
// set caching option
response.setHeader("Cache-Control", "no-cache");
// write XML output ...
var result = new biz.taoconsulting.xmltools.SimpleXMLDoc();
result.setOut(out);
result.openTag("result");
result.dateTag("created", new java.util.Date());
result.addSimpleTag("Author",@UserName);
result.openTag("FruitList");
result.addComment("Stephan really likes the fruits example");
var attributes = new java.util.HashMap();
attributes.add("name","Durian");
attributes.add("color","white");
attributes.add("taste","Don't ask");
result.addEmptyTag("fruit",attributes);
result.closeDocument();
// close the output
exCon.responseComplete();
out.close();
} catch (e) {
print(e.toString());
}}]]>
</xp:this.beforeRenderResponse>
</xp:view>
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请注意这里的差异:
当您阅读辅助类的源代码时,有点奇怪:为什么不在构造函数中使用输出流,所以您不会错过它? - 我今天会添加第二个构造函数,但无参数构造函数允许我将该类定义为托管bean,如果我喜欢它.
小智 6
要像@Stefan建议的那样在String中"渲染"XML,我会使用XAgent方法:
<?xml version="1.0" encoding="UTF-8"?>
<!-- XPage which is not rendered but returns data like XML, JSON, etc. -->
<!-- More: http://www.wissel.net/blog/d6plinks/shwl-7mgfbn -->
<xp:view xmlns:xp="http://www.ibm.com/xsp/core" rendered="false">
<xp:this.afterRenderResponse><![CDATA[#{javascript:try {
var writer = facesContext.getResponseWriter(), // get a writer object
response = facesContext.getExternalContext().getResponse(); // get the response context
// set content type, e.g. ...
response.setContentType("text/xml");
// set caching option
response.setHeader("Cache-Control", "no-cache");
// write XML output ...
writer.write(
'<?xml version="1.0"?>\n'
+ '<root>\n'
+ '<entity>Example Content</entity>\n'
+ '</root>\n'
);
// close the stream
writer.endDocument();
} catch (e) {
print(e.toString());
}}]]>
</xp:this.afterRenderResponse>
<xp:this.resources>
<xp:script src="/XBAN.jss" clientSide="false"></xp:script>
</xp:this.resources>
</xp:view>
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只需将他的代码放入新创建的XPage中并进行测试即可.修改线条writer.write()以适合您的需要.
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