我希望看到带有空字段的json响应。即使在json架构中将defalut值设置为null,也不会显示这些字段。我认为,所有空字段都在内部进行过滤。对于前。
"streetAddress": {
"line1": "2374 WATER WORKS RD"
"line2" : null
},
目前,如果我没有设置line2,它就不会出现在响应中。我只是得到了
"streetAddress": {
"line1": "2374 WATER WORKS RD"
}
POJO是使用maven插件生成的
<plugin>
<groupId>org.jsonschema2pojo</groupId>
<artifactId>jsonschema2pojo-maven-plugin</artifactId>
<version>0.4.11</version>
<configuration>
<sourceDirectory>${basedir}/src/main/resources/schema</sourceDirectory>
<targetPackage>com.dnb.daas.matchplus.product.ng.schema.request</targetPackage>
<includeJsr303Annotations>true</includeJsr303Annotations>
<initializeCollections>false</initializeCollections>
</configuration>
<executions>
<execution>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
</plugin>
"streetAddress": {
"id": "streetAddress",
"type": "object",
"properties": {
"line1": {
"id": "line1",
"type": "string"
},
"line2": {
"id": "line2",
"type": "string"
}
},
"additionalProperties": false
}
示例POJO:
@JsonInclude(JsonInclude.Include.NON_NULL)
@Generated("org.jsonschema2pojo")
@JsonPropertyOrder({
"line1",
"line2"
})
public class StreetAddress {
@JsonProperty("line1")
private String line1;
@JsonProperty("line2")
private String line2;
我在返回json响应之前尝试放置一个sysout,我可以看到空字段存在。
[line1 = 2374 WATER WORKS RD,line2 = AnglebracketOpen null AngleBracketClose]
我使用Swagger和Post Man作为其余客户端。在两个空字段中都没有出现。
答案 0 :(得分:0)
此maven配置可以解决问题:
ggplot() +
geom_raster(data = points.FR %>%
mutate(dist = pmin(dist, 100)),
aes(x = x, y = y, fill = dist)) +
# optional. shows outline of France for reference
geom_polygon(data = map.FR,
aes(x = long, y = lat, group = group),
fill = NA, colour = "white") +
# define colour range, mid point, & transformation (if desired) for fill
scale_fill_gradient2(low = "yellow", mid = "red", high = "black",
midpoint = 4, trans = "sqrt") +
labs(x = "longitude",
y = "latitude",
fill = "Distance in km") +
coord_quickmap()
答案 1 :(得分:0)
如果您使用的是 Micronaut 框架,那么下面的代码有效
Application.yml
jackson:
serializationInclusion: ALWAYS