jiangjiazhi / regional-platform

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Commit 34422fa6f353f30c25be083c2528480fe9339034

Authored by hujiaqi
1 parent cfc41c0e86
Exists in master and in 8 other branches 0116, autism, dev, fengning, fengning2023-06-06, longhua, luanping, nobuildprocess

添加了一个处理双层map的工具类

Showing 1 changed file with 31 additions and 3 deletions

platform-common/src/main/java/com/lyms/platform/common/utils/JsonUtil.java View file @ 34422fa
... ... @@ -6,14 +6,11 @@
6 6 import com.lyms.platform.common.pojo.SyncDataModel;
7 7 import net.sf.json.JSONArray;
8 8 import net.sf.json.JSONObject;
9   -import net.sf.json.JsonConfig;
10   -import net.sf.json.processors.JsDateJsonValueProcessor;
11 9 import org.apache.commons.lang.StringUtils;
12 10 import org.codehaus.jackson.map.ObjectMapper;
13 11 import org.springframework.data.mongodb.core.query.Update;
14 12  
15 13 import java.io.IOException;
16   -import java.sql.Timestamp;
17 14 import java.util.*;
18 15  
19 16 public class JsonUtil {
... ... @@ -131,6 +128,37 @@
131 128 System.out.println(JsonUtil.obj2JsonString(update));
132 129 System.out.println(JsonUtil.obj2Str(update));
133 130  
  131 + }
  132 +
  133 + /**
  134 + * @auther HuJiaqi
  135 + * @createTime 2016年12月12日 15时11分
  136 + * @discription 获取双层map，处理产程类似使用-"{\"one\":{},\"two\":{},\"three\":{\"h\":55,\"m\":5}}"，不按规则使用则返回null
  137 + */
  138 + public static Map<String, Map<String, String>> getDoubleMap(String str) {
  139 + if (StringUtils.isEmpty(str)) {
  140 + return null;
  141 + }
  142 + try {
  143 + Map<String, Map<String, String>> data = new HashMap<>();
  144 + JSONObject jsonObject = JSONObject.fromObject(str);
  145 + Iterator it = jsonObject.keys();
  146 + while (it.hasNext()) {
  147 + String key = String.valueOf(it.next());
  148 + JSONObject jsonObject1 = JSONObject.fromObject(jsonObject.get(key));
  149 + Iterator it1 = jsonObject1.keys();
  150 + Map<String, String> value = new HashMap<>();
  151 + while (it1.hasNext()) {
  152 + String key1 = String.valueOf(it1.next());
  153 + String value1 = jsonObject1.get(key1) == null ? "" : jsonObject1.get(key1).toString();
  154 + value.put(key1, value1);
  155 + }
  156 + data.put(key, value);
  157 + }
  158 + return data;
  159 + } catch (Exception e) {
  160 + return null;
  161 + }
134 162 }
135 163  
136 164 }