#### 1\. 下載SDK * [JAVA-SDK下載](https://resource.duobaoyu.com.cn/supply/dby-java-sdk-1.0-RELEASE_2023-08-09-18-12-36.jar "JAVA-SDK下載") * 導入SDK包 #### [](https://duobaoyu.com.cn/documentcenter?onlyFlag=b7338def6ecec696204f75f37fb5d859#2-%E6%B7%BB%E5%8A%A0sdk%E4%BE%9D%E8%B5%96)2\. 添加SDK依賴 ~~~xml <!--網絡請求--> <dependency> <groupId>com.dtflys.forest</groupId> <artifactId>forest-core</artifactId> <version>1.5.26</version> </dependency> <!--工具類 --> <dependency> <groupId>cn.hutool</groupId> <artifactId>hutool-crypto</artifactId> <version>5.7.22</version> </dependency> <!-- json處理 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.83</version> </dependency> <!--bean處理--> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.22</version> </dependency> ~~~ #### [](https://duobaoyu.com.cn/documentcenter?onlyFlag=b7338def6ecec696204f75f37fb5d859#3-%E4%BD%BF%E7%94%A8sdk%E5%8F%91%E8%B5%B7%E8%AF%B7%E6%B1%82)3\. 使用SDK發起請求 * 以下單為例 ~~~java DbyClient client = new DbyClient("http://xxxxx/open/api", "your appKey", "your appSecret"); ScmOrderSubmitRequest.SkuInfo sku1 = ScmOrderSubmitRequest.SkuInfo.builder() .skuCode("50180878441").skuNum(1).unitPrice(8000).build(); List<ScmOrderSubmitRequest.SkuInfo> skuInfos = Collections.singletonList(sku1); ScmOrderSubmitRequest request = ScmOrderSubmitRequest.builder() .tradeNo(IdUtil.getSnowflakeNextIdStr()) .consigneeName("張三") .consigneeMobile("15900000000") .consigneeProvinceCode("42") .consigneeCityCode("4201") .consigneeCountyCode("420106") .consigneeTownCode("420106010") .consigneeAddress("安騰國際") .orderRemark("測試下單") .skuInfos(skuInfos).build(); DbyR<ScmOrderSubmitResponse> response = client.execute(request); ~~~ #### [](https://duobaoyu.com.cn/documentcenter?onlyFlag=b7338def6ecec696204f75f37fb5d859#4-%E5%9F%BA%E4%BA%8Espringboot%E7%9A%84api%E6%96%B9%E5%BC%8F%E5%8F%8Asdk%E6%96%B9%E5%BC%8F%E5%AF%B9%E6%8E%A5%E7%A4%BA%E4%BE%8B)4\. 基于SpringBoot的API方式及SDK方式對接示例 * [dby-example示例工程下載](https://resource.duobaoyu.com.cn/supply/dby-example.zip "dby-example示例工程下載")***該工程已不再維護,工程里面SDK包以及API參數請以最新的為準*** * 工程結構 ~~~ dby-example ├── dby-common ├── dby-scm-api-demo -- 基于Forest網絡請求框架的API調用示例及消息回調示例 ├── dby-sdk-demo -- 基于SDK的調用示例 ~~~