testjsontools.java

关于Ajax的

package allan.ajax.entity;

import java.util.ArrayList;
import java.util.Collection;

import toolkit.json.JsonDecoder;
import toolkit.json.JsonEncoder;

public class TestJsonTools {
	public static void main(String[] args) throws Exception {
		Collection districts = new ArrayList();
		District district = new District();
		district.setZipcode("110000");
		district.setProvince("北京市");
		district.setCity("朝阳区");
		districts.add(district);
		district = new District();
		district.setZipcode("130000");
		district.setProvince("河北省");
		district.setCity("石家庄");
		districts.add(district);
		district = new District();
		district.setZipcode("180000");
		district.setProvince("吉林省");
		district.setCity("长春市");
		districts.add(district);
		
		String jsonStr = JsonEncoder.encode(districts);
		System.out.println(jsonStr);
		
		Collection newDistricts = JsonDecoder.decodeJsonArray(jsonStr);
		for(Object obj : newDistricts){
			System.out.println(obj);
		}
	}
}