Java_16 map转json字符串

目录

• map转json字符串

map转json字符串

<dependency>
   <groupId>com.alibaba</groupId>
   <artifactId>fastjson</artifactId>
   <version>1.2.24</version>
</dependency>

Map<String, Object> resultMap = new HashMap<>();
resultMap.put("type", type);
resultMap.put("id", 10);
resultMap.put("name", "name");
JSONArray jArray = new JSONArray();
jArray.add(resultMap);
String str = jArray.toString();