freemarker 模板配置

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freemarker 模板配置0

如下的一个模板文件，如何写对应的代码（java），请知道的指点下
<?xml version="1.0" encoding="UTF-8"?>
<File>
<Head>
    <FileLength>00001849</FileLength>
    <FileTime>20130817112307</FileTime>
    <KeyIndex>0</KeyIndex>
</Head>
<Body>
      <#list Data as Data>
      <Data>
        <IMSI>${Data.IMSI}</IMSI>
        <#list CardOperTypes as CardOperTypes>
      <CardOperTypes>
<CardOperType CardOperTypeId="${CardOperTypes.CardOperTypeId}" CardOperTypeName="${CardOperTypes.CardOperTypeName}" />
<CardOperType CardOperTypeId="${CardOperTypes.CardOperTypeIdConvert}" CardOperTypeName="${CardOperTypes.CardOperTypeName}" />
    </CardOperTypes>
    </#list>
      </Data>
      </#list>
</Body>
</File>

问题补充：下面我写的测试类；把模板中的 <#list CardOperTypes as CardOperTypes>
      <CardOperTypes>
<CardOperType CardOperTypeId="${CardOperTypes.CardOperTypeId}" CardOperTypeName="${CardOperTypes.CardOperTypeName}" />
<CardOperType CardOperTypeId="${CardOperTypes.CardOperTypeIdConvert}" CardOperTypeName="${CardOperTypes.CardOperTypeName}" />
    </CardOperTypes>
    </#list>
去掉是可以的，但加上就不行了，不知哪里有问题

public class Test {
@SuppressWarnings("unchecked")
public static void main(String[] args) {
Configuration cfg = new Configuration();
File tpl = new File("D://work");//加载模板文件的目录
try {
cfg.setDirectoryForTemplateLoading(tpl);
Map params = getParams();
Template requestTemplate = cfg.getTemplate("1.xml");
StringWriter out = new StringWriter();
requestTemplate.process(params, out);
System.out.println(out.toString());
} catch (Exception e1) {
e1.printStackTrace();
}
}
private static Map getParams() {
Map params = new HashMap();
params.put("Head", head());
params.put("Quantity", 2);
params.put("Data", data());
return params;
}
private static List<Map> data() {
List<Map> data = new ArrayList<Map>();
for(int i=0;i<1;i++){
Map datadetail=new HashMap();
datadetail.put("IMSI","460030400011007");
datadetail.put("CARD", CardOperTypes());
data.add(datadetail);
}
return data;
}
private static List<Map> CardOperTypes() {
List<Map> CardOperTypes = new ArrayList<Map>();
/*for(int i=0;i<4;i++){
Map datadetail=new HashMap();
datadetail.put("CardOperType",map());
CardOperTypes.add(datadetail);
}*/
for(int i=0;i<1;i++){
Map datadetail=new HashMap();
datadetail.put("IMSIS","460030400011007");
CardOperTypes.add(datadetail);
}
return CardOperTypes;
}
private static Map head() {
Map head = new HashMap();
head.put("FileVersion", "010000");
return head;
}
}

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