diff --git a/openapi/generate.go b/openapi/generate.go
index a456350..5934717 100644
--- a/openapi/generate.go
+++ b/openapi/generate.go
@@ -124,7 +124,13 @@ func NewOpenApiDoc(optionFunc ...OptionFunc) *openapi3.T {
 
 // Generate 生成 OpenApi 标准规范的文档
 type Generate struct {
-	docTable map[string]*openapi3.T
+	docTable                         map[string]*openapi3.T
+	enableRedundantStorageComponents bool // 冗余存储
+}
+
+// EnableRedundantStorageComponents 开启冗余存储
+func (g *Generate) EnableRedundantStorageComponents() {
+	g.enableRedundantStorageComponents = true
 }
 
 // DocData 获取一个文档数据
@@ -167,7 +173,6 @@ func (g *Generate) AddApiDoc(docFlag string, apiMeta define.UriConfig, request a
 
 	schemaData := GenerateOpenAPISchema(requestType)
 	apiOperate, isRead := g.initApiConfig(docFlag, apiMeta)
-	//requestTypeStr := requestType.String()
 	if isRead {
 		if nil != schemaData {
 			for paramName, paramConfig := range schemaData.Value.Properties {
@@ -219,13 +224,19 @@ func (g *Generate) AddApiDoc(docFlag string, apiMeta define.UriConfig, request a
 		}
 	}
 
-	/*if _, exist := g.docTable[docFlag].Components.Schemas[requestTypeStr]; !exist {
-		g.docTable[docFlag].Components.Schemas[requestTypeStr] = schemaData
-	}*/
-	/*responseTypeStr := responseType.String()
-	if _, exist := g.docTable[docFlag].Components.Schemas[responseTypeStr]; !exist {
-		g.docTable[docFlag].Components.Schemas[responseTypeStr] = GenerateOpenAPISchema(responseType)
-	}*/
+	if g.enableRedundantStorageComponents {
+		// 此处是冗余 components 设置, 便于查看结构体, 不冗余文档也可正常解析
+		requestTypeStr := requestType.String()
+		if _, exist := g.docTable[docFlag].Components.Schemas[requestTypeStr]; !exist {
+			g.docTable[docFlag].Components.Schemas[requestTypeStr] = schemaData
+		}
+		responseTypeStr := responseType.String()
+		if _, exist := g.docTable[docFlag].Components.Schemas[responseTypeStr]; !exist {
+			g.docTable[docFlag].Components.Schemas[responseTypeStr] = GenerateOpenAPISchema(responseType)
+		}
+		// 冗余处理结束
+	}
+
 	desc := "请求成功"
 	apiOperate.Responses.Set(fmt.Sprintf("%v", http.StatusOK), &openapi3.ResponseRef{
 		Extensions: nil,
diff --git a/openapi/generate_test.go b/openapi/generate_test.go
index 7f053fa..42b746c 100644
--- a/openapi/generate_test.go
+++ b/openapi/generate_test.go
@@ -37,6 +37,7 @@ func TestGenerate_AddApiDoc(t *testing.T) {
 		UpdatedAt  *time.Time        `json:"updated_at,omitempty" description:"更新时间"`
 		Category   *Category         `json:"category,omitempty" description:"分类"`
 	}
+	DocManager.EnableRedundantStorageComponents() // 启用 components 冗余存储
 	docFlag := "demo"
 	DocManager.NewOpenApiDoc(docFlag, WithSecurity(&openapi3.SecuritySchemes{
 		"Token-Auth": {