我能够解析下面的json:
{
"jobId": "xxx",
"jobName": "xxx",
"jobInput": "xxx"
}
final ObjectMapper mapper = new ObjectMapper();
Map<?, ?> map = mapper.readValue(jsonString, Map.class);
我需要在java中使用jackson解析器解析下面的json字符串。
{
"Test1": {
"jobId": "xxx",
"jobName": "xxx",
"jobInput": "xxx"
},
"Test2": {
"jobId": "xxx",
"jobName": "xxx",
"jobInput": "xxx"
}
}
使用 Jackson,您可以执行以下操作:
ObjectMapper mapper = new ObjectMapper();
TypeReference<Map<String, Object>> typeRef = new TypeReference<Map<String, Object>>() {};
Map<String, Object> data = mapper.readValue(json, typeRef);
如果您更喜欢使用自定义类来保存值而不是 a Map
,请使用:
ObjectMapper mapper = new ObjectMapper();
Data data = mapper.readValue(json, Data.class);
public class Data {
@JsonProperty("Test1")
private Job test1;
@JsonProperty("Test2")
private Job test2;
// Default constructor, getters and setters
}
public class Job {
private String jobId;
private String jobName;
private String jobInput;
// Default constructor, getters and setters
}
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