入参校验产品化 schema_个人渣记录仅为自己搜索用的博客-CSDN博客

自定义的string format可以使用. 详见 

  fpe的 addFormatValidator

 ajv 的 addFormat能力

借鉴自chatgpt , 谷歌了半天没答案.

Q: "networknt  JsonSchemaFactory Keyword "

A: 如下

<dependency>
            <groupId>com.networknt</groupId>
            <artifactId>json-schema-validator</artifactId>
            <version>1.0.76</version> // 2023年
        </dependency>

​

static String schema = "{\n"
            + "    \"$ref\": \"#/definitions/Welcome\",\n"
            + "    \"definitions\": {\n"
            + "        \"Welcome\": {\n"
            + "            \"type\": \"object\",\n"

            + "            \"additionalProperties\": false,\n"
            + "            \"properties\": {\n"
          
            + "                \"timePartition\": {\n"
            + "            \"groovy\": 131,\n"

            + "                    \"type\": \"string\""
            + "                }\n"
            + "            },\n"
            + "           
            + "            \"title\": \"Welcome\"\n"
            + "        }
            + "    }\n"
            + "}\n";

static String requestJson = "{\n"
            + "    \"timePartition\": \"2023-02-08 19:30:00\"\n"
            + "}";

    protected static JsonSchema getJsonSchemaFromJsonNodeVer(JsonNode jsonNode, SpecVersion.VersionFlag versionFlag) {

        JsonSchemaVersion jsonSchemaVersion = JsonSchemaFactory.checkVersion(versionFlag);
        JsonMetaSchema metaSchema = jsonSchemaVersion.getInstance();
        GroovyKeyword value = new GroovyKeyword();
        metaSchema.getKeywords().put(value.getValue(), value);
        JsonSchemaFactory factory= JsonSchemaFactory.builder().defaultMetaSchemaURI(metaSchema.getUri()).addMetaSchema(metaSchema).build();


        return factory.getSchema(jsonNode);
    }

   
    public static class GroovyKeyword extends AbstractKeyword {
        private  final Logger logger = LoggerFactory.getLogger(GroovyKeyword.class);

        public GroovyKeyword() {
            super("groovy");
        }

        @Override
        public AbstractJsonValidator newValidator(String schemaPath, JsonNode schemaNode, JsonSchema parentSchema, ValidationContext validationContext) throws
                JsonSchemaException, Exception {
            System.out.println("GroovyKeyword_schemaPath:"+schemaPath+",schemaNodeValue:"+schemaNode+" parentSchemaNodeKv:"+ parentSchema+",validationContext="+validationContext);

            String config = schemaNode.asText();
            AbstractJsonValidator abstractJsonValidator = new AbstractJsonValidator() {
                @Override
                public Set<ValidationMessage> validate(JsonNode node, JsonNode rootNode, String at) {
                    System.out.println("GroovyKeyword.validate_config:"+config+",path:"+at+",node:"+ node);
                    System.out.println("GroovyKeyword.validate_rootNode="+rootNode);
                    return Collections.emptySet();
                }
            };
            return abstractJsonValidator;
        }
    }

 

GroovyKeyword_schemaPath:#/definitions/Welcome/properties/timePartition

,schemaNodeValue:131 parentSchemaNodeKv:"#/definitions/Welcome/properties/timePartition" : {"groovy":131,"type":"string"},validationContext=com.networknt.schema.ValidationContext@205d38da

GroovyKeyword.validate_config:131 ,path:$.timePartition, node:"2023-02-08 19:30:00"
GroovyKeyword.validate_rootNode={"timePartition":"2023-02-08 19:30:00"}
validate_time=6