From edff7ec69060d470985af197c78ec5a038214d17 Mon Sep 17 00:00:00 2001 From: fengshuonan Date: Thu, 20 Jan 2022 14:05:11 +0800 Subject: [PATCH] =?UTF-8?q?=E3=80=907.1.6=E3=80=91FieldMetadata=E5=A2=9E?= =?UTF-8?q?=E5=8A=A0=E4=B8=80=E4=B8=AA=E8=AF=B7=E6=B1=82=E5=8F=82=E6=95=B0?= =?UTF-8?q?=E7=B1=BB=E5=9E=8B=EF=BC=8C=E4=B8=BAparam=E5=8F=82=E6=95=B0?= =?UTF-8?q?=E6=88=96json=E5=8F=82=E6=95=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../scanner/api/context/MetadataContext.java | 30 ++++++++- .../scanner/api/enums/ParamTypeEnum.java | 54 +++++++++++++++ .../factory/ClassDetailMetadataFactory.java | 4 +- .../api/factory/ClassMetadataFactory.java | 4 +- .../api/pojo/resource/FieldMetadata.java | 10 ++- .../api/pojo/resource/ParameterMetadata.java | 57 ++++++++++++++++ .../api/util/ClassDescriptionUtil.java | 13 +++- .../api/util/FieldDescriptionUtil.java | 7 ++ .../scanner/api/util/MethodReflectUtil.java | 67 +++++++++++++++++++ .../kernel/scanner/ApiResourceScanner.java | 11 +-- 10 files changed, 243 insertions(+), 14 deletions(-) create mode 100644 kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/enums/ParamTypeEnum.java create mode 100644 kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/pojo/resource/ParameterMetadata.java diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/context/MetadataContext.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/context/MetadataContext.java index 0173ff6bb..ceab1dfa1 100644 --- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/context/MetadataContext.java +++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/context/MetadataContext.java @@ -2,6 +2,7 @@ package cn.stylefeng.roses.kernel.scanner.api.context; import cn.hutool.core.util.StrUtil; import cn.stylefeng.roses.kernel.scanner.api.enums.FieldTypeEnum; +import cn.stylefeng.roses.kernel.scanner.api.enums.ParamTypeEnum; import cn.stylefeng.roses.kernel.scanner.api.util.ClassTypeUtil; import java.lang.reflect.ParameterizedType; @@ -21,10 +22,15 @@ import java.util.concurrent.ConcurrentHashMap; public class MetadataContext { /** - * 第一个key是唯一id，用来标识针对某一次的类元数据解析 + * 第一个key是唯一id，第二个key是当前context下解析过的实体类，用来标识针对某一次的类元数据解析 */ public static ConcurrentHashMap> META_DATA_CLASS_COUNT_CONTEXT = new ConcurrentHashMap<>(); + /** + * 第一个key是唯一id，第二个key是当前context下处理的参数类型 + */ + public static ConcurrentHashMap META_DATA_PARAM_TYPE_CONTEXT = new ConcurrentHashMap<>(); + /** * 添加对某次解析的类记录 * @@ -88,6 +94,26 @@ public class MetadataContext { return false; } + /** + * 添加本次解析的参数类型 + * + * @author fengshuonan + * @date 2022/1/20 13:50 + */ + public static void addParamTypeMetadata(String uuid, ParamTypeEnum paramTypeEnum) { + META_DATA_PARAM_TYPE_CONTEXT.put(uuid, paramTypeEnum); + } + + /** + * 获取本次解析的参数类型 + * + * @author fengshuonan + * @date 2022/1/20 13:50 + */ + public static ParamTypeEnum getParamTypeMetadata(String uuid) { + return META_DATA_PARAM_TYPE_CONTEXT.get(uuid); + } + /** * 清空当前解析的记录 * @@ -96,6 +122,7 @@ public class MetadataContext { */ public static void cleanContext() { META_DATA_CLASS_COUNT_CONTEXT.clear(); + META_DATA_PARAM_TYPE_CONTEXT.clear(); } /** @@ -109,6 +136,7 @@ public class MetadataContext { return; } META_DATA_CLASS_COUNT_CONTEXT.remove(uuid); + META_DATA_PARAM_TYPE_CONTEXT.remove(uuid); } } diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/enums/ParamTypeEnum.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/enums/ParamTypeEnum.java new file mode 100644 index 000000000..1fc8d6436 --- /dev/null +++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/enums/ParamTypeEnum.java @@ -0,0 +1,54 @@ +/* + * Copyright [2020-2030] [https://www.stylefeng.cn] + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点： + * + * 1.请不要删除和修改根目录下的LICENSE文件。 + * 2.请不要删除和修改Guns源码头部的版权声明。 + * 3.请保留源码和相关描述文件的项目出处，作者声明等。 + * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns + * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns + * 6.若您的项目无法满足以上几点，可申请商业授权 + */ +package cn.stylefeng.roses.kernel.scanner.api.enums; + +import lombok.Getter; + +/** + * 请求参数类型 + * + * @author fengshuonan + * @date 2022/1/20 11:32 + */ +@Getter +public enum ParamTypeEnum { + + /** + * query param参数，例如：?field1=aaa&field2=bbb + */ + QUERY_PARAM(1), + + /** + * body param参数，请求是json传来的 + */ + REQUEST_BODY(2); + + ParamTypeEnum(Integer code) { + this.code = code; + } + + private final Integer code; + +} diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/factory/ClassDetailMetadataFactory.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/factory/ClassDetailMetadataFactory.java index 88956698b..341bfd97b 100644 --- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/factory/ClassDetailMetadataFactory.java +++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/factory/ClassDetailMetadataFactory.java @@ -49,7 +49,7 @@ public class ClassDetailMetadataFactory { // 如果是简单数组类型，则描述一下这个基本类型的信息 Class baseArrayFieldClazz = (Class) fieldType; Class baseArrayComponentType = baseArrayFieldClazz.getComponentType(); - FieldMetadata baseMetadata = ClassDescriptionUtil.createClassMetadata(baseArrayComponentType, FieldTypeEnum.BASIC); + FieldMetadata baseMetadata = ClassDescriptionUtil.createClassMetadata(baseArrayComponentType, FieldTypeEnum.BASIC, uuid); fieldMetadata = new LinkedHashSet<>(); fieldMetadata.add(baseMetadata); break; @@ -61,7 +61,7 @@ public class ClassDetailMetadataFactory { break; case BASE_COLLECTION: // 如果是基础集合，因为不确定集合的内容，所以使用Object来描述一下集合的具体内容 - FieldMetadata collectionFieldMetadata = ClassDescriptionUtil.createClassMetadata(Object.class, FieldTypeEnum.OBJECT); + FieldMetadata collectionFieldMetadata = ClassDescriptionUtil.createClassMetadata(Object.class, FieldTypeEnum.OBJECT, uuid); fieldMetadata = new LinkedHashSet<>(); fieldMetadata.add(collectionFieldMetadata); break; diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/factory/ClassMetadataFactory.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/factory/ClassMetadataFactory.java index a59ee3189..8b1e96f2a 100644 --- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/factory/ClassMetadataFactory.java +++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/factory/ClassMetadataFactory.java @@ -41,7 +41,7 @@ public class ClassMetadataFactory { Class clazz = (Class) type; // 创建类型的基本信息 - fieldMetadata = ClassDescriptionUtil.createClassMetadata(clazz, classFieldType); + fieldMetadata = ClassDescriptionUtil.createClassMetadata(clazz, classFieldType, uuid); // 补充类型的子信息 Set fieldDetailMetadataSet = ClassDetailMetadataFactory.createFieldDetailMetadataSet(clazz, uuid); @@ -53,7 +53,7 @@ public class ClassMetadataFactory { ParameterizedType parameterizedType = (ParameterizedType) type; // 创建类型的基本信息 - fieldMetadata = ClassDescriptionUtil.createParameterizedMetadata(parameterizedType, classFieldType); + fieldMetadata = ClassDescriptionUtil.createParameterizedMetadata(parameterizedType, classFieldType, uuid); // 补充类型的子信息 Set fieldDetailMetadataSet = ClassDetailMetadataFactory.createFieldDetailMetadataSet(type, uuid); diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/pojo/resource/FieldMetadata.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/pojo/resource/FieldMetadata.java index b386de96e..c252cd161 100644 --- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/pojo/resource/FieldMetadata.java +++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/pojo/resource/FieldMetadata.java @@ -99,11 +99,17 @@ public class FieldMetadata { private Integer genericFieldMetadataType; /** - * 字段类型：1-基本类型，2-数组，3-实体对象，4-其他 + * 字段类型：详情在 FieldTypeEnum */ - @ChineseDescription("字段类型：1-基本类型，2-数组，3-实体对象，4-其他") + @ChineseDescription("字段类型：详情在 FieldTypeEnum") private Integer fieldType; + /** + * 请求参数传值类型，详情在 ParamTypeEnum + */ + @ChineseDescription("请求参数传值类型，详情在 ParamTypeEnum") + private Integer requestParamType; + /** * 泛型或object类型的字段的描述 */ diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/pojo/resource/ParameterMetadata.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/pojo/resource/ParameterMetadata.java new file mode 100644 index 000000000..4f4feafdd --- /dev/null +++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/pojo/resource/ParameterMetadata.java @@ -0,0 +1,57 @@ +/* + * Copyright [2020-2030] [https://www.stylefeng.cn] + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点： + * + * 1.请不要删除和修改根目录下的LICENSE文件。 + * 2.请不要删除和修改Guns源码头部的版权声明。 + * 3.请保留源码和相关描述文件的项目出处，作者声明等。 + * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns + * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns + * 6.若您的项目无法满足以上几点，可申请商业授权 + */ +package cn.stylefeng.roses.kernel.scanner.api.pojo.resource; + +import cn.stylefeng.roses.kernel.scanner.api.enums.ParamTypeEnum; +import lombok.Data; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Type; + +/** + * 方法请求参数的详细信息 + * + * @author fengshuonan + * @date 2022/1/20 11:46 + */ +@Data +public class ParameterMetadata { + + /** + * 请求参数类型,param参数还是request body参数 + */ + private ParamTypeEnum paramTypeEnum; + + /** + * 请求参数的所有注解 + */ + private Annotation[] annotations; + + /** + * 参数的类型 + */ + private Type parameterizedType; + +} diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/ClassDescriptionUtil.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/ClassDescriptionUtil.java index 565b2baaf..e7a17702d 100644 --- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/ClassDescriptionUtil.java +++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/ClassDescriptionUtil.java @@ -1,8 +1,10 @@ package cn.stylefeng.roses.kernel.scanner.api.util; import cn.hutool.core.util.IdUtil; +import cn.stylefeng.roses.kernel.scanner.api.context.MetadataContext; import cn.stylefeng.roses.kernel.scanner.api.enums.FieldMetadataTypeEnum; import cn.stylefeng.roses.kernel.scanner.api.enums.FieldTypeEnum; +import cn.stylefeng.roses.kernel.scanner.api.enums.ParamTypeEnum; import cn.stylefeng.roses.kernel.scanner.api.pojo.resource.FieldMetadata; import java.lang.reflect.ParameterizedType; @@ -21,7 +23,7 @@ public class ClassDescriptionUtil { * @author fengshuonan * @date 2022/1/13 18:06 */ - public static FieldMetadata createClassMetadata(Class clazz, FieldTypeEnum fieldTypeEnum) { + public static FieldMetadata createClassMetadata(Class clazz, FieldTypeEnum fieldTypeEnum, String uuid) { FieldMetadata fieldMetadataItem = new FieldMetadata(); // 设置唯一id fieldMetadataItem.setMetadataId(IdUtil.fastSimpleUUID()); @@ -37,6 +39,11 @@ public class ClassDescriptionUtil { fieldMetadataItem.setGenericFieldMetadataType(FieldMetadataTypeEnum.FIELD.getCode()); // 设置字段类型，基本、数组、还是object fieldMetadataItem.setFieldType(fieldTypeEnum.getCode()); + // 设置当前context构造的参数类型 + ParamTypeEnum paramTypeMetadata = MetadataContext.getParamTypeMetadata(uuid); + if (paramTypeMetadata != null) { + fieldMetadataItem.setRequestParamType(paramTypeMetadata.getCode()); + } // 设置字段 return fieldMetadataItem; } @@ -47,9 +54,9 @@ public class ClassDescriptionUtil { * @author fengshuonan * @date 2022/1/13 18:06 */ - public static FieldMetadata createParameterizedMetadata(ParameterizedType parameterizedType, FieldTypeEnum fieldTypeEnum) { + public static FieldMetadata createParameterizedMetadata(ParameterizedType parameterizedType, FieldTypeEnum fieldTypeEnum, String uuid) { Class rawType = (Class) parameterizedType.getRawType(); - return createClassMetadata(rawType, fieldTypeEnum); + return createClassMetadata(rawType, fieldTypeEnum, uuid); } } diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/FieldDescriptionUtil.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/FieldDescriptionUtil.java index c41c5ee66..28ad79aad 100644 --- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/FieldDescriptionUtil.java +++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/FieldDescriptionUtil.java @@ -2,8 +2,10 @@ package cn.stylefeng.roses.kernel.scanner.api.util; import cn.hutool.core.util.IdUtil; import cn.stylefeng.roses.kernel.rule.annotation.ChineseDescription; +import cn.stylefeng.roses.kernel.scanner.api.context.MetadataContext; import cn.stylefeng.roses.kernel.scanner.api.enums.FieldMetadataTypeEnum; import cn.stylefeng.roses.kernel.scanner.api.enums.FieldTypeEnum; +import cn.stylefeng.roses.kernel.scanner.api.enums.ParamTypeEnum; import cn.stylefeng.roses.kernel.scanner.api.factory.ClassDetailMetadataFactory; import cn.stylefeng.roses.kernel.scanner.api.pojo.resource.FieldMetadata; @@ -57,6 +59,11 @@ public class FieldDescriptionUtil { // 设置字段类型，基本、数组、还是object FieldTypeEnum classFieldType = ClassTypeUtil.getClassFieldType(genericType); fieldMetadataItem.setFieldType(classFieldType.getCode()); + // 设置当前context构造的参数类型 + ParamTypeEnum paramTypeMetadata = MetadataContext.getParamTypeMetadata(uuid); + if (paramTypeMetadata != null) { + fieldMetadataItem.setRequestParamType(paramTypeMetadata.getCode()); + } return fieldMetadataItem; } diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java index e410a3083..af3569e0b 100644 --- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java +++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java @@ -25,14 +25,19 @@ package cn.stylefeng.roses.kernel.scanner.api.util; import cn.hutool.core.collection.CollectionUtil; +import cn.stylefeng.roses.kernel.scanner.api.enums.ParamTypeEnum; +import cn.stylefeng.roses.kernel.scanner.api.pojo.resource.ParameterMetadata; import lombok.extern.slf4j.Slf4j; import org.springframework.validation.annotation.Validated; +import org.springframework.web.bind.annotation.RequestBody; import java.lang.annotation.Annotation; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; +import java.lang.reflect.Parameter; import java.lang.reflect.Type; import java.util.HashSet; +import java.util.LinkedList; import java.util.List; import java.util.Set; @@ -153,4 +158,66 @@ public class MethodReflectUtil { return method.getGenericReturnType(); } + /** + * 获取方法的所有参数元数据信息 + * + * @author fengshuonan + * @date 2022/1/20 11:51 + */ + public static List getMethodParameterInfos(Method method) { + List result = new LinkedList<>(); + + if (method == null) { + return result; + } + + Parameter[] parameters = method.getParameters(); + if (parameters.length == 0) { + return result; + } + + for (Parameter parameter : parameters) { + ParameterMetadata parameterMetadata = new ParameterMetadata(); + + // 设置type类型 + Type parameterizedType = parameterMetadata.getParameterizedType(); + parameterMetadata.setParameterizedType(parameterizedType); + + // 设置注解 + Annotation[] annotations = parameter.getAnnotations(); + parameterMetadata.setAnnotations(annotations); + + // 设置参数是param参数还是request body参数 + parameterMetadata.setParamTypeEnum(getParamTypeEnum(annotations)); + + result.add(parameterMetadata); + } + + return result; + } + + /** + * 根据参数上的注解判断出是param参数还是request body参数 + * + * @author fengshuonan + * @date 2022/1/20 13:43 + */ + public static ParamTypeEnum getParamTypeEnum(Annotation[] annotations) { + + // 注解为空，直接判断为param参数 + if (annotations == null || annotations.length == 0) { + return ParamTypeEnum.QUERY_PARAM; + } + + // 如果注解中包含@RequestBody注解，则是json请求 + for (Annotation annotation : annotations) { + if (annotation.annotationType().equals(RequestBody.class)) { + return ParamTypeEnum.REQUEST_BODY; + } + } + + // 其他情况，判定为时param参数 + return ParamTypeEnum.QUERY_PARAM; + } + } diff --git a/kernel-d-scanner/scanner-sdk-scanner/src/main/java/cn/stylefeng/roses/kernel/scanner/ApiResourceScanner.java b/kernel-d-scanner/scanner-sdk-scanner/src/main/java/cn/stylefeng/roses/kernel/scanner/ApiResourceScanner.java index 34587ee01..0cabf35e7 100644 --- a/kernel-d-scanner/scanner-sdk-scanner/src/main/java/cn/stylefeng/roses/kernel/scanner/ApiResourceScanner.java +++ b/kernel-d-scanner/scanner-sdk-scanner/src/main/java/cn/stylefeng/roses/kernel/scanner/ApiResourceScanner.java @@ -39,6 +39,7 @@ import cn.stylefeng.roses.kernel.scanner.api.exception.ScannerException; import cn.stylefeng.roses.kernel.scanner.api.factory.ClassMetadataFactory; import cn.stylefeng.roses.kernel.scanner.api.holder.IpAddrHolder; import cn.stylefeng.roses.kernel.scanner.api.pojo.resource.FieldMetadata; +import cn.stylefeng.roses.kernel.scanner.api.pojo.resource.ParameterMetadata; import cn.stylefeng.roses.kernel.scanner.api.pojo.resource.ResourceDefinition; import cn.stylefeng.roses.kernel.scanner.api.pojo.scanner.ScannerProperties; import cn.stylefeng.roses.kernel.scanner.api.util.MethodReflectUtil; @@ -302,12 +303,14 @@ public class ApiResourceScanner implements BeanPostProcessor { MetadataContext.cleanContext(processReturnTypeUuid); // 填充方法的请求参数字段的详细信息 - Type[] methodGenericTypes = MethodReflectUtil.getMethodGenericTypes(method); - if (methodGenericTypes.length > 0) { + List methodParameterInfos = MethodReflectUtil.getMethodParameterInfos(method); + if (methodParameterInfos.size() > 0) { LinkedHashSet fieldMetadataLinkedHashSet = new LinkedHashSet<>(); - for (Type methodGenericType : methodGenericTypes) { + for (ParameterMetadata parameterMetadata : methodParameterInfos) { String parameterContextUuid = RandomUtil.randomString(32); - fieldMetadataLinkedHashSet.add(ClassMetadataFactory.beginCreateFieldMetadata(methodGenericType, parameterContextUuid)); + // 将当前参数的类型加到context中，后边会用到 + MetadataContext.addParamTypeMetadata(parameterContextUuid, parameterMetadata.getParamTypeEnum()); + fieldMetadataLinkedHashSet.add(ClassMetadataFactory.beginCreateFieldMetadata(parameterMetadata.getParameterizedType(), parameterContextUuid)); MetadataContext.cleanContext(parameterContextUuid); } resourceDefinition.setParamFieldDescriptions(fieldMetadataLinkedHashSet);