Question

有没有人在jackson JSON遇到过这个问题 - 不知怎的，JSON包含了我的每个类字段类型，以及我不感兴趣的其他元数据，因此发送的数据是巨大的！

E.g。这是一条记录：

{
    "queue": "H",
    "internalStatus": "New",
    "id": "50030386",
    "screenDescription": "Test Case 1",

}
},
"fields": [
{
    "name": "id",
    "type": "java.lang.Integer",
    "modifiers": 2,
    "annotations": [

    ],
    "declaredAnnotations": [

    ],
    "declaringClass": "com.me.Charge",
    "synthetic": false,
    "genericType": "java.lang.Integer",
    "enumConstant": false,
    "accessible": false
},
{
    "name": "screenDescription",
    "type": "java.lang.String",
    "modifiers": 2,
    "annotations": [

    ],
    "declaredAnnotations": [

    ],
    "declaringClass": "com.me.Charge",
    "synthetic": false,
    "genericType": "java.lang.String",
    "enumConstant": false,
    "accessible": false
},
{
    "name": "internalStatus",
    "type": "java.lang.String",
    "modifiers": 2,
    "annotations": [

    ],
    "declaredAnnotations": [

    ],
    "declaringClass": "com.me.Charge",
    "synthetic": false,
    "genericType": "java.lang.String",
    "enumConstant": false,
    "accessible": false
},
{
    "name": "queue",
    "type": "java.lang.String",
    "modifiers": 2,
    "annotations": [

    ],
    "declaredAnnotations": [

    ],
    "declaringClass": "com.me.Charge",
    "synthetic": false,
    "genericType": "java.lang.String",
    "enumConstant": false,
    "accessible": false
},

感谢任何帮助。

谢谢，斯蒂芬

Answer 1

检查代码以进行设置

objectMapper.enableDefaultTyping(...)

有些价值......

在消息中发送类字段元数据

1 个答案: