在Swagger 里面默认用的是Jackson 序列化

对于我们属性全是用的FastJson的来说的话 很痛苦

参数名全成了默认属性名

Swagger提供的默认注解 ApiModelProperty 的name属性也是完全不起作用的

如果项目没有配置Jackson的话 swagger是运行不起来的

贴配置：

@Configuration@EnableSwagger2public class Swagger2 {    @Autowired    private ApplicationContext applicationContext;    @PostConstruct    public void setObjectMapper() {        ObjectMapper objectMapper = new ObjectMapper();        SimpleModule module = new SimpleModule();        objectMapper.registerModule(module);        objectMapper.setAnnotationIntrospector(new JacksonAnnotationIntrospector() {            @Override            public boolean isAnnotationBundle(Annotation ann) {                if (ann.annotationType() == JSONField.class) {                    return true;                }                return super.isAnnotationBundle(ann);            }            @Override            public PropertyName findNameForSerialization(Annotated a) {                PropertyName nameForSerialization = super.findNameForSerialization(a);                if (nameForSerialization == null || nameForSerialization == PropertyName.USE_DEFAULT) {                    JSONField jsonField = _findAnnotation(a, JSONField.class);                    if (jsonField != null) {                        return PropertyName.construct(jsonField.name());                    }                }                return nameForSerialization;            }            @Override            public PropertyName findNameForDeserialization(Annotated a) {                PropertyName nameForDeserialization = super.findNameForDeserialization(a);                if (nameForDeserialization == null || nameForDeserialization == PropertyName.USE_DEFAULT) {                    JSONField jsonField = _findAnnotation(a, JSONField.class);                    if (jsonField != null) {                        return PropertyName.construct(jsonField.name());                    }                }                return nameForDeserialization;            }        });        ObjectMapperConfigured objectMapperConfigured = new ObjectMapperConfigured(applicationContext, objectMapper);        applicationContext.publishEvent(objectMapperConfigured);    }    @Bean    public Docket createRestApi() {        return new Docket(DocumentationType.SWAGGER_2)                .apiInfo(apiInfo())                .select()                .apis(RequestHandlerSelectors.basePackage("com."))                .paths(PathSelectors.any())                .build();    }    private ApiInfo apiInfo() {        return new ApiInfoBuilder()                .title("在线接口文档")                .contact("good_xw@qq.com")                .version("3.2")                .build();    }}

Jackson配置包含

JacksonAnnotationIntrospector

主要是用来对注解JSONFiled的支持

加上后的效果