更新时间:2021-07-29 22:54:29
您已将参数
声明为单个对象,但您将其作为多个对象的数组返回在您的JSON文档中。
You have declared parameters
as a single object, but you are returning it as an array of multiple objects in your JSON document.
您的模型当前将参数节点定义为 ParametersType
对象:
Your model currently defines the parameters node as a ParametersType
object:
@JsonProperty( "parameters" )
@XmlElement( required = true )
protected ParametersType parameters;
这意味着您的模型对象需要一个如下所示的JSON文档:
This means your model object is expecting a JSON document that looks like the following:
{
"templateId": "123",
"parameters": {
"parameter": [
{
"key": "id",
"value": "1",
"type": "STRING_TYPE"
},
{
"key": "id2",
"value": "12",
"type": "STRING_TYPE"
}
]
},
"documentFormat": "PDF"
}
但在你的JSON文档返回一个 ParametersType
对象的数组。因此,您需要将模型更改为ParametersType对象列表:
But in your JSON document you are returning an array of ParametersType
objects. So you need to change your model to be a list of ParametersType objects:
@JsonProperty( "parameters" )
@XmlElement( required = true )
protected List<ParametersType> parameters;
您返回一个ParametersType对象数组的事实是解析器抱怨无法使用的原因从START_ARRAY反序列化对象。它正在寻找具有单个对象的节点,但在JSON中找到了一个对象数组。
The fact that you are returning an array of ParametersType objects is why the parser is complaining about not being able to deserialize an object out of START_ARRAY. It was looking for a node with a single object, but found an array of objects in your JSON.