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- /**
- * @Title: JSONUtil.java
- * @Package: com.fuzamei.util
- * @Description: TODO
- * @author: Ma Amin
- * @date: 2017-8-31 下午3:42:34
- */
- package com.fuzamei.util;
- import java.util.ArrayList;
- import java.util.LinkedHashMap;
- import java.util.List;
- import java.util.Map;
- import com.alibaba.fastjson.JSON;
- import com.alibaba.fastjson.JSONArray;
- /**
- * @file_name: JSONUtil.java
- * @Description: TODO 对json操作的工具类
- * @author: Ma Amin
- * @date: 2017-8-31 下午3:42:34
- * @version 1.0
- */
- public class JSONUtil {
- /**
- *
- * @Title: jsonToMap
- * @Description: TODO 将json字符创转换成map
- * @param @param data
- * @param @return
- * @return Map<String,Object>
- * @author: Ma Amin
- * @date: 2017-8-31 下午3:43:08
- */
- public static Map<String,Object> jsonToMap(String data){
- return (Map<String,Object>)JSON.parse(data);
- }
- /**
- *
- * @Title: getJsonMap
- * @Description: TODO 将查询出来的结果封装成json数据返回
- * @param @param code--状态码
- * @param @param success--true和false,成功或者失败
- * @param @param message--消息
- * @param @param data--返回的数据
- * @param @return
- * @return Map<String,Object>
- * @author: Ma Amin
- * @date: 2017-8-31 下午3:52:31
- */
- public static Map<String,Object> getJsonMap(int code,boolean success,String message, Object data){
- Map<String,Object> map = new LinkedHashMap<String,Object>();
- map.put("code", code);
- map.put("success", success);
- map.put("message", message);
- map.put("data", data);
- return map;
- }
- /**
- *
- * @Title: getJsonMapByForm
- * @Description: TODO 将表单传过来的json数据转换成Map对象
- * @param @param data
- * @param @return
- * @return Map<String,Object>
- * @author: Ma Amin
- * @date: 2017-8-31 下午3:53:28
- */
- public static Map<String,Object> getJsonMapByForm(String data){
- //username=admin&password=admin
- Map<String,Object> map = new LinkedHashMap<String,Object>();
- String [] arr = data.split("&");
- for(int i = 0; i < arr.length; i ++){
- map.put(arr[i].split("=")[0], arr[i].split("=")[1]);
- }
- return map;
- }
- /**
- *
- * @Title: JSONToList
- * @Description: TODO 将json数组装换换为list
- * @param @param data
- * @param @return
- * @return List<Map<String,Object>>
- * @author: Ma Amin
- * @date: 2017-11-14 上午11:14:36
- */
- public static List<Map<String,Object>> JSONToList(String data){
- List<Map<String,Object>> list = new ArrayList<Map<String,Object>>();
- JSONArray jsons = JSONArray.parseArray(data);
- for(int i = 0; i < jsons.size(); i ++){
- Map<String,Object> map = jsonToMap(jsons.get(i).toString());
- list.add(map);
- }
- return list;
- }
- }
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