public void write2(String strRoute, String strElement, String strSet,
int flag) {
//SAXBuilder builder=new SAXBuilder();
try {
String str = null;
Document doc = builder.build(xmlFileName);
Element root = doc.getRootElement();
Element element = root;
StringTokenizer st = new StringTokenizer(strRoute, ";");
str = st.nextToken();
while (st.hasMoreTokens()) {
str = st.nextToken();
//mypage.FcfeMain.wR(mypage.FcfeMain.SIM_APP_ERP,str);
element = element.getChild(str);
}
// mypage.FcfeMain.wR(mypage.FcfeMain.SIM_APP_ERP,"test :"+str);
element = (Element) element.getParent();
//若需要改写的不是XML文件的第一个同名元素，则获取该元素
//方法为:将之前的元素依次移到后面，需要改写的元素前移至第一个
/*
* if(flag>1) { int j=flag; while(j!=1) {
*
* Element tmp=element.getChild(str);
* element.addContent(tmp.detach()); j--; } }
*/
element = element.getChild(str).getChild(strElement);
// mypage.FcfeMain.wR(mypage.FcfeMain.SIM_APP_ERP,"gettxt
// "+element.getText());
element.setText(strSet);
//若需要改写的不是XML文件的第一个同名元素
//上面改变了次序，需要在成功改写后恢复原有次序
/*
* if(flag!=1) {
*
* java.util.List children=element.getChildren(); Iterator
* iterator=children.iterator(); int count=0;
* while(iterator.hasNext()) { Element
* child=(Element)iterator.next(); count++; }
*
* System.out.println("count"+count);
*
* k=(count+1-flag)%count;
*
* while(k!=0) { Element tmp=element.getChild(str);
* element.addContent(tmp.detach()); k--; } }
*
*/
XMLOutputter outputter = new XMLOutputter("", false, "GB2312");
PrintWriter out = new PrintWriter(new BufferedWriter(
new FileWriter(xmlFileName)));
Document myDocument = root.getDocument();
outputter.output(myDocument, out);
out.close();
} catch (JDOMException jdome) {
// mypage.FcfeMain.wR(mypage.FcfeMain.SIM_APP_ERP, xmlFileName
// + " is not well-formed" + "\n" + jdome);
System.out.println("[" + Tools.getDateTime2() + "]XML数据文件："
+ xmlFileName + " 不正确！！");
jdome.printStackTrace();
} catch (IOException ioe) {
// mypage.FcfeMain.wR(mypage.FcfeMain.SIM_APP_ERP, ioe);
System.out.println("[" + Tools.getDateTime2() + "]IO出错！！");
ioe.printStackTrace();
} catch (Exception e) {
// mypage.FcfeMain.wR(mypage.FcfeMain.SIM_APP_ERP, "write not
// succeed"
// + "\n" + e);
System.out.println("[" + Tools.getDateTime2() + "]未知错误！！");
e.printStackTrace();
}
}
