{\"awardId\":[\"JP66640947116481\"],\"activityId\":\"HD66670755317350\"}转JSONObject
时间: 2024-01-15 21:04:50 浏览: 21
根据提供的引用内容,可以使用Java中的JSONObject类将给定的字符串转换为JSONObject对象。下面是一个示例代码:
```java
import org.json.JSONObject;
public class Main {
public static void main(String[] args) {
String jsonString = "{\"awardId\":[\"JP66640947116481\"],\"activityId\":\"HD66670755317350\"}";
JSONObject jsonObject = new JSONObject(jsonString);
System.out.println(jsonObject);
}
}
```
输出结果为:
```
{"awardId":["JP66640947116481"],"activityId":"HD66670755317350"}
```
相关问题
fastjson {"awardId":["JP66640947116481"],"activityId":"HD66670755317350"}
根据提供的引用内容,您可以使用fastjson库将一个JSON字符串解析为Java对象。下面是一个示例代码:
```java
import com.alibaba.fastjson.JSON;
import java.util.List;
public class Main {
public static void main(String[] args) {
String jsonStr = "{\"awardId\":[\"JP66640947116481\"],\"activityId\":\"HD66670755317350\"}";
// 解析JSON字符串
DrawRequest drawRequest = JSON.parseObject(jsonStr, DrawRequest.class);
// 打印解析结果
System.out.println("awardId: " + drawRequest.getAwardId());
System.out.println("activityId: " + drawRequest.getActivityId());
}
}
class DrawRequest {
private List<String> awardId;
private String activityId;
public List<String> getAwardId() {
return awardId;
}
public void setAwardId(List<String> awardId) {
this.awardId = awardId;
}
public String getActivityId() {
return activityId;
}
public void setActivityId(String activityId) {
this.activityId = activityId;
}
}
```
这段代码将会输出以下结果:
```
awardId: [JP66640947116481]
activityId: HD66670755317350
```
java 解析 {"awardId":["JP66640947116481"],"activityId":"HD66670755317350"}
以下是Java解析JSON字符串的示例代码:
```java
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
public class JsonParser {
public static void main(String[] args) {
String jsonStr = "{\"awardId\":[\"JP66640947116481\"],\"activityId\":\"HD66670755317350\"}";
JSONObject jsonObject = JSON.parseObject(jsonStr);
String activityId = jsonObject.getString("activityId");
System.out.println("activityId: " + activityId);
JSONArray awardIdArray = jsonObject.getJSONArray("awardId");
for (int i = 0; i < awardIdArray.size(); i++) {
String awardId = awardIdArray.getString(i);
System.out.println("awardId: " + awardId);
}
}
}
```
这段代码使用了阿里巴巴的fastjson库来解析JSON字符串。首先,我们将JSON字符串转换为JSONObject对象。然后,我们可以使用getString()方法获取activityId的值,并使用getJSONArray()方法获取awardId数组。最后,我们可以遍历awardId数组并打印每个awardId的值。