解析JSON对象的多个字段并使用java8集合和流添加到列表

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.12.4</version>
</dependency>

{
  "field1": "value1",
  "field2": "value2",
  "field3": "value3"
}

public class MyObject {
    private String field1;
    private String field2;
    private String field3;
    
    // 省略构造方法、getter和setter
}

import com.fasterxml.jackson.databind.ObjectMapper;

// 假设jsonString是包含多个JSON对象的JSON数组的字符串
String jsonString = "[{\"field1\":\"value1\",\"field2\":\"value2\",\"field3\":\"value3\"}, {\"field1\":\"value4\",\"field2\":\"value5\",\"field3\":\"value6\"}]";

// 创建ObjectMapper对象
ObjectMapper objectMapper = new ObjectMapper();

// 将JSON数组解析为Java对象数组
MyObject[] objects = objectMapper.readValue(jsonString, MyObject[].class);

// 将Java对象数组转换为列表
List<MyObject> list = Arrays.asList(objects);