文件名称：java解析json
文件大小：18.84MB
文件格式：RAR
更新时间：2017-01-12 05:31:26
json
java解析json字符串。 commons-beanutils-1.9.0 commons-collections-3.2.1 commons-lang-2.6 commons-logging-1.1.3 ezmorph-1.0.6 json-lib-2.4-jdk15 demo： package com; import java.util.ArrayList; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Map; import net.sf.ezmorph.object.DateMorpher; import net.sf.json.JSONArray; import net.sf.json.JSONObject; import net.sf.json.JsonConfig; import net.sf.json.util.JSONUtils; public class Jsontest { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub JSONObject jsonObj = new JSONObject(); jsonObj.put("name", "hzj"); jsonObj.put("sex", "female"); System.out.println(jsonObj); } public static Object jsonToBean(String jsonString, Class cla) { JSONObject jsonObj = null; try { setDateFormat2Java(); jsonObj = JSONObject.fromObject(jsonString); } catch (Exception ex) { ex.printStackTrace(); } return JSONObject.toBean(jsonObj, cla); } public static Object jsonToBean(String jsonString, Class cla, Map map) { JSONObject jsonObj = null; try { setDateFormat2Java(); jsonObj = JSONObject.fromObject(jsonString); } catch (Exception ex) { ex.printStackTrace(); } return JSONObject.toBean(jsonObj, cla, map); } public static Object[] jsonToArray(String jsonString, Class cla) { Object[] arrObj = null; try { setDateFormat2Java(); JSONArray array = JSONArray.fromObject(jsonString); arrObj = new Object[array.size()]; for (int i = 0; i < array.size(); i++) { JSONObject jsonObject = array.getJSONObject(i); arrObj[i] = JSONObject.toBean(jsonObject, cla); } } catch (Exception ex) { ex.printStackTrace(); } return arrObj; } public static Object[] jsonToArray(String jsonString, Class cla, Map map) { Object[] arrObj = null; try { setDateFormat2Java(); JSONArray array = JSONArray.fromObject(jsonString); arrObj = new Object[array.size()]; for (int i = 0; i < array.size(); i++) { JSONObject jsonObject = array.getJSONObject(i); arrObj[i] = JSONObject.toBean(jsonObject, cla, map); } } catch (Exception ex) { ex.printStackTrace(); } return arrObj; } public static List jsonToList(String jsonString, Class cla) { List list = null; try { setDateFormat2Java(); JSONArray array = JSONArray.fromObject(jsonString); list = new ArrayList(); for (Iterator iter = array.iterator(); iter.hasNext();) { JSONObject jsonObject = (JSONObject) iter.next(); list.add(JSONObject.toBean(jsonObject, cla)); } } catch (Exception ex) { ex.printStackTrace(); } return list; } public static List jsonToList(String jsonString, Class cla, Map map) { List list = null; try { setDateFormat2Java(); JSONArray array = JSONArray.fromObject(jsonString); list = new ArrayList(); for (Iterator iter = array.iterator(); iter.hasNext();) { JSONObject jsonObject = (JSONObject) iter.next(); list.add(JSONObject.toBean(jsonObject, cla, map)); } } catch (Exception ex) { ex.printStackTrace(); } return list; } public static Map jsonToMap(String jsonString) { Map map = null; try { setDateFormat2Java(); JSONObject jsonObject = JSONObject.fromObject(jsonString); map = new HashMap(); for (Iterator iter = jsonObject.keys(); iter.hasNext();) { String key = (String) iter.next(); map.put(key, jsonObject.get(key)); } } catch (Exception ex) { ex.printStackTrace(); } return map; } public static Object[] jsonToArray(String jsonString) { JSONArray jsonArray = JSONArray.fromObject(jsonString); return jsonArray.toArray(); } public static void setDateFormat2Java() { JSONUtils.getMorpherRegistry().registerMorpher( new DateMorpher(new String[] { "yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss" })); } }
【文件预览】：
commons-collections-3.2.1-bin.zip
commons-collections4-4.0-bin(报错).zip
commons-lang-2.6-bin.zip
ezmorph-1.0.6.jar
commons-beanutils-1.9.0-bin.zip
json-lib-2.4-jdk15.jar
commons-lang3-3.1-bin(报错).zip
commons-logging-1.1.3-bin.zip