日期:2014-05-18  浏览次数:20771 次

好就没来了啊 java 生成xml的问题
Message.java
package   com.xintong.action.test;

import   com.xintong.action.sqlcon;
public   class   Message   {

public   void   init(javax.servlet.jsp.JspWriter   out,javax.servlet.http.HttpServletResponse   response)   throws   Exception   {
          response.setContentType( "text/xml;charset=GB2312 ");
          out.println( " <?xml   version=\ "1.0\ "   encoding=\ "GB2312\ "?> ");
          out.println( " <rss> ");
          out.println( " <root> ");
}
public   void   Message(javax.servlet.jsp.JspWriter   out,int   id)   throws   Exception   {
sqlcon   sqlbean=new   sqlcon();
sqlbean.executeQuery( "select   *   from   test_menu   where   menu_id= ' "+id+ " ' ");  
int   totalmsg=sqlbean.getTotalNum();
out.println( " <count> "+totalmsg+ " </count> ");
  out.println( " </root> ");
  out.println( " </rss> ");
  sqlbean.close();
}

}

message.jsp

<jsp:useBean   id= "showMsg "   scope= "request "   class= "com.xintong.action.test.Message "/>
<jsp:setProperty   name= "showMsg "   property= "* "/>
<%
showMsg.init(out,response);
showMsg.Message(out,81);
%>


现在点击message.jsp
页面只显示个
1
查看源代码是


<?xml   version= "1.0 "   encoding= "GB2312 "?>
<rss>
<root>
<count> 1 </count>
</root>
</rss>


杂让他显示成这种啊
<?xml   version= "1.0 "   encoding= "GB2312 "   ?>  
-   <root>
    <count> 1 </count>  
    </root>

急啊!

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