src/main/java/com/zheng/demo/openapi/products/api/ApiUtil.java
src/main/java/com/zheng/demo/openapi/products/api/ProductsApi.java
src/main/java/com/zheng/demo/openapi/products/api/ProductsApiDelegate.java
src/main/java/com/zheng/demo/openapi/products/api/model/ProductDO.java
