}//java如何遍历Map <String, ArrayList> map = new HashMap <String,//ArrayList>();System.out.println("java 遍历Map <String, ArrayList> map = new HashMap<String, ArrayList>();"); Map<String, ArrayList> map =newHashMap<String, ArrayList>(); Set<String> keys =map.keySet(); Iterator<St...
Iterator<Map> it = l.iterator(); Map map=null; List dataList = new ArrayList();//存放格式与数据库保持一致,datalist里是MAP while(it.hasNext()) { map =(Map)it.next(); Map<String, String> dataMap = new HashMap<String, String>();//datalist要放的map dataMap.put((String) map.get...
List<Map<String, String>> list = new ArrayList<Map<String,String>>(); Iterator<JSONObject> it = jsonArr.iterator(); while(it.hasNext()){ JSONObject json2 = it.next(); list.add(parseJSON2MapString(json2.toString())); } return list; } /** *函数注释:parseJSON2List()<br> *用途:...
public class JsonObject { private Map<String, Object> map = new HashMap<String, Object>(); public void put(String key, Object value) { map.put(key, value); } public Object get(String key) { return map.get(key); } public List<Map.Entry<String, Object>> getAllKeyValue() { return...
util.HashMap; import java.util.Iterator; import java.util.Map; import org.json.JSONException; import org.json.JSONObject; /** * * 1:将JavaBean转换成Map、JSONObject * 2:将Map转换成Javabean * 3:将JSONObject转换成Map、Javabean * * @author Alexia */ public class JsonHelper { /** * 将...
Map<String,Object>map=newHashMap<String,Object>();JSONObject jsonObject=JSONObject.fromObject(jsonStr);Iterator<String>keys=jsonObject.keys();//定义迭代器String key=null;Object value=null;while(keys.hasNext()){key=keys.next();value=jsonObject.get(key);map.put(key,value);}System.out....
A property that is deleted before it is processed by the iterator'snextmethod isignored.如果在...
(); j.is_object(); j.is_array(); j.is_string(); // create an object json o; o["foo"] = 23; o["bar"] = false; o["baz"] = 3.141; // also use emplace o.emplace("weather", "sunny"); // special iterator member functions for objects for (json::iterator it = o.begin...
A property that is deleted before it is processed by the iterator'snextmethod isignored.如果在...
import java.util.Iterator; public class JXPathComplexExample { public static void main(String[] args) { // 假设teamMap是已经转换的JSON对象 JXPathContext context = JXPathContext.newContext(teamMap); // 查询所有角色为开发的团队成员 Iterator developers = context.iterate("/team/members[role='开发...