引入依赖
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.9.0</version>
</dependency>
代码使用
Map<String,Object> params = new Gson().fromJson(mailJsonStr, new TypeToken<HashMap<String,Object>>(){}.getType());
引入依赖
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.9.0</version>
</dependency>
代码使用
Map<String,Object> params = new Gson().fromJson(mailJsonStr, new TypeToken<HashMap<String,Object>>(){}.getType());