package com.yeshi.buwan.util;
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import java.util.ArrayList;
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import java.util.List;
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import javax.persistence.Entity;
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import com.google.gson.Gson;
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import net.sf.json.JSONArray;
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import net.sf.json.JSONObject;
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@Entity
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public class JsonUtil {
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private static Gson baseGson = new Gson();
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public static String loadFalseJson(String err) {
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JSONObject root = new JSONObject();
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root.put("IsPost", false + "");
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root.put("Data", "");
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root.put("Error", err);
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LogUtil.i(root.toString());
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String st = DESUtil.encode(root.toString());
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// LogUtil.i(st);
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return st;
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}
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public static String loadFalseJson(String err, boolean encrpt) {
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JSONObject root = new JSONObject();
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root.put("IsPost", false + "");
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root.put("Data", "");
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root.put("Error", err);
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LogUtil.i(root.toString());
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if (encrpt) {
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String st = DESUtil.encode(root.toString());
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// LogUtil.i(st);
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return st;
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} else {
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return root.toString();
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}
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}
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public static String loadTrueJson(String data) {
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JSONObject root = new JSONObject();
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root.put("IsPost", true + "");
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root.put("Data", data);
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root.put("Error", "");
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System.out.print(root.toString());
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String st = DESUtil.encode(root.toString());
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// LogUtil.i(st);
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return st;
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}
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public static String loadTrueJson(String data, boolean encrpt) {
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JSONObject root = new JSONObject();
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root.put("IsPost", true + "");
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root.put("Data", data);
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root.put("Error", "");
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System.out.print(root.toString());
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if (encrpt) {
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String st = DESUtil.encode(root.toString());
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// LogUtil.i(st);
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return st;
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} else
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return root.toString();
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}
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public static String loadTrueJsonNoencript(String data) {
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JSONObject root = new JSONObject();
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root.put("IsPost", true + "");
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root.put("Data", data);
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root.put("Error", "");
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System.out.print(root.toString());
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// LogUtil.i(st);
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return root.toString();
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}
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public static String loadFalseJsonNoencript(String data) {
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JSONObject root = new JSONObject();
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root.put("IsPost", false + "");
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root.put("Error", data);
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// System.out.print(root.toString());
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// LogUtil.i(st);
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return root.toString();
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}
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public static String loadTrueJson(String data, String extra) {
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JSONObject root = new JSONObject();
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root.put("IsPost", true + "");
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root.put("Data", data);
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root.put("Extra", extra);
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root.put("Error", "");
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// System.out.print(root.toString());
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String st = DESUtil.encode(root.toString());
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// LogUtil.i(st);
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return st;
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}
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public static String loadTrueJson(String data, String extra1, String extra2) {
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JSONObject root = new JSONObject();
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root.put("IsPost", true + "");
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root.put("Data", data);
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root.put("Extra", extra1);
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root.put("Extra1", extra2);
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root.put("Error", "");
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// System.out.print(root.toString());
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String st = DESUtil.encode(root.toString());
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// LogUtil.i(st);
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return st;
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}
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public static String loadTrueJsonWithNoEncry(String data, String extra1, String extra2) {
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JSONObject root = new JSONObject();
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root.put("IsPost", true + "");
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root.put("Data", data);
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root.put("Extra", extra1);
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root.put("Extra1", extra2);
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root.put("Error", "");
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// System.out.print(root.toString());
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String st = root.toString();
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// LogUtil.i(st);
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return st;
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}
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public static String loadListJson(int count, List<Object> list) {
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JSONObject data = new JSONObject();
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JSONArray array = new JSONArray();
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if (list != null) {
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for (int i = 0; i < list.size(); i++) {
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array.add(StringUtil.outPutResultJson(list.get(i)));
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}
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}
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data.put("data", array);
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data.put("count", count);
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return JsonUtil.loadTrueJson(data.toString());
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}
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public static String loadFalseAdmin(Object obj) {
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JSONObject data = new JSONObject();
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data.put("code", 1);
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data.put("msg", obj);
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return data.toString();
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}
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public static String loadTrueAdmin(Object obj) {
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JSONObject data = new JSONObject();
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data.put("code", 0);
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data.put("data", obj);
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return data.toString();
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}
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/**
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* 将json数据转换成pojo对象list
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* <p>
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* Title: jsonToList
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* </p>
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* <p>
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* Description:
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* </p>
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*
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* @param jsonData
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* @param beanType
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* @return
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*/
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public static <T> List<T> jsonToList(String jsonData, Class<T> beanType) {
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if (StringUtil.isNullOrEmpty(jsonData))
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return null;
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List<T> list = new ArrayList<>();
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JSONArray array = JSONArray.fromObject(jsonData);
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for (int i = 0; i < array.size(); i++) {
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try {
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list.add(baseGson.fromJson(array.optJSONObject(i).toString(), beanType));
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} catch (Exception e) {
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list.add(baseGson.fromJson(array.optString(i), beanType));
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}
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}
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return list;
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}
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}
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