1、实体类
class KeyValue {
private String name;
private String value;
public KeyValue(String name, String value) {
this.name = name;
this.value = value;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}
2、list转xml方法private String toXml(List<KeyValue> params) {
StringBuilder sb = new StringBuilder();
sb.append("<xml>");
for (int i = 0; i < params.size(); i++) {
sb.append("<" + params.get(i).getName() + ">");
sb.append(String.valueOf(params.get(i).getValue()));
sb.append("</" + params.get(i).getName() + ">");
}
sb.append("</xml>");
return sb.toString();
}3、实现test：
List<KeyValue> packageParams = new LinkedList<KeyValue>();packageParams.add(new KeyValue("appid", "232345"));
packageParams.add(new KeyValue("attach", "你是tach"));
packageParams.add(new KeyValue("body", "是body"));
packageParams.add(new KeyValue("mch_id", "mid=223"));
String xmlstring = toXml(packageParams);
Log.i("lgq","list2xml===="+xmlstring);I/lgq: list2xml====<xml><appid>232345</appid><attach>你是tach</attach><body>是body</body><mch_id>mid=223</mch_id></xml>
