Question

我有一个具有以下属性的模型'NewModel'

import com.fasterxml.jackson.databind.JsonNode;

@ApiModel(
   description = "Data Class to hold new details"
)
public class NewModel {
   @ApiModelProperty(
      notes = "Value in JSON key:value format. Can be any key:value pair",
      example = "{ds:2017:08:05,hh:11}"
   )
   private final JsonNode value;
   (... getters and setters ...)
}

除此之外，我还有一些rest控制器，它们在请求主体中获取JSON。我使用此模型从请求主体获取JSOn。

我已经使用maven配置springfox swagger，并生成了api定义。但是在生成的API定义中，此模型已生成为

"NewModel": {
            "type": "object",
            "properties": {
                "value": {
                    "example": "{nds:2017:08:05,hh:11}",
                    "description": "Value of the stamp in JSON key:value format",
                    "$ref": "#/definitions/JsonNode"
                }
            },
            "description": "Data Class to hold details"
        }

生成的参考JsonNode定义为

"definitions": {
    "JsonNode": {
        "type": "object",
        "properties": {
            "array": {
                "type": "boolean"
            },
            "bigDecimal": {
                "type": "boolean"
            },
            "bigInteger": {
                "type": "boolean"
            },
            "binary": {
                "type": "boolean"
            },
            "boolean": {
                "type": "boolean"
            },
            "containerNode": {
                "type": "boolean"
            },
            "double": {
                "type": "boolean"
            },
            "float": {
                "type": "boolean"
            },
            "floatingPointNumber": {
                "type": "boolean"
            },
            "int": {
                "type": "boolean"
            },
            "integralNumber": {
                "type": "boolean"
            },
            "long": {
                "type": "boolean"
            },
            "missingNode": {
                "type": "boolean"
            },
            "nodeType": {
                "type": "string",
                "enum": [
                    "ARRAY",
                    "BINARY",
                    "BOOLEAN",
                    "MISSING",
                    "NULL",
                    "NUMBER",
                    "OBJECT",
                    "POJO",
                    "STRING"
                ]
            },
            "null": {
                "type": "boolean"
            },
            "number": {
                "type": "boolean"
            },
            "object": {
                "type": "boolean"
            },
            "pojo": {
                "type": "boolean"
            },
            "short": {
                "type": "boolean"
            },
            "textual": {
                "type": "boolean"
            },
            "valueNode": {
                "type": "boolean"
            }
        }
    }

现在，当我使用此API定义生成客户端库时，客户端允许的 JsonNode对象只有布尔变量 ，并且我无法分配实际的JSON字符串，因此 无法将JSON值 传递到连接服务器（我从中生成了API定义）

我想知道是否有一种方法可以使用昂首阔步的生成库将Json Strings从客户端传递到服务器。或其他可以达到所需最终结果的方向。

感谢（对冗长的帖子表示歉意）

Answer 1

ApiModelProperty中的属性 dataType =“ java.util.Map” 应该有帮助

div class="container-fluid">
    <div class="row">
        {% for post in post_list %}
            <div class="col-auto">
                <div class="card border-primary mb-3">
                    <a href="{% url 'post_detail' post.slug  %}">
                        <img style="height: 200px; width: 100%; display: block;" src="{{ post.thumb.url }}" alt="Card image">
                    </a>
                    <div class="card-header">
                        Header
                    </div>
                    <div class="card-body">
                        <h4 class="card-title">{{ post.title }}</h4>
                        <p class="card-text">{{ post.content|slice:":200" }}</p>
                    </div>
                </div>
            </div>
        {% endfor %}
    </div>
</div>

Answer 2

也许在Springfox中引入的AlternateTypeRuleConvention会为您提供帮助。

例如，您可以执行以下操作：

@Bean
public AlternateTypeRuleConvention typeConvention(final TypeResolver resolver) {
    return new AlternateTypeRuleConvention() {

        @Override
        public int getOrder() {
            return Ordered.HIGHEST_PRECEDENCE;
        }

        @Override
        public List<AlternateTypeRule> rules() {
            return Collections.singletonList(
                    AlternateTypeRules.newRule(resolver.resolve(JsonNode.class), resolver.resolve(jsonNodeApi()))
            );
        }
    };
}

private Type jsonNodeApi() {
    return new AlternateTypeBuilder()
            .fullyQualifiedClassName(
                    String.format("%s.generated.%s",
                            JsonNode.class.getPackage().getName(),
                            JsonNode.class.getSimpleName()))
            .build();
}

AlternateTypeBuilder还允许您在必要时指定自定义字段。

模型类中JsonNode属性的springfox swagger配置

2 个答案: