1、 获取文件上传地址 ，2、 上传文件流 ，3、 查询文件上传状态

ruoyi-common/src/main/java/com/ruoyi/common/utils/file/SaaSAPIFileUtils.java

@@ -1,5 +1,6 @@
 package com.ruoyi.common.utils.file;
 
+import cn.hutool.json.JSONObject;
 import com.ruoyi.common.config.EsignDemoConfig;
 import com.ruoyi.common.constant.EsignHeaderConstant;
 import com.ruoyi.common.core.domain.entity.EsignHttpResponse;
@@ -16,8 +17,6 @@ public class SaaSAPIFileUtils {
     private static String eSignAppSecret=EsignDemoConfig.EsignAppSecret;
     /**
      * 获取文件上传地址
-     *
-     * @return
      */
     public static EsignHttpResponse getUploadUrl(String filePath) throws EsignDemoException {
         //自定义的文件封装类，传入文件地址可以获取文件的名称大小,文件流等数据
@@ -38,6 +37,47 @@ public class SaaSAPIFileUtils {
         //发起接口请求
         return EsignHttpHelper.doCommHttp(eSignHost, apiaddr, requestType, jsonParm, header, true);
     }
+    /**
+     * 上传文件流
+     */
+    public static EsignHttpResponse uploadFile(String uploadUrl,String filePath) throws EsignDemoException {
+        //根据文件地址获取文件contentMd5
+        EsignFileBean esignFileBean = new EsignFileBean(filePath);
+        //请求方法
+        EsignRequestType requestType= EsignRequestType.PUT;
+        return EsignHttpHelper.doUploadHttp(uploadUrl,requestType,esignFileBean.getFileBytes(),esignFileBean.getFileContentMD5(), EsignHeaderConstant.CONTENTTYPE_STREAM.VALUE(),true);
+    }
 
+    /**
+     * 获取文件上传状态
+     */
+    public static EsignHttpResponse getFileStatus(String fileId) throws EsignDemoException {
+        String apiaddr="/v3/files/"+fileId;
+
+        //请求参数body体,json格式。get或者delete请求时jsonString传空json:"{}"或者null
+        String jsonParm=null;
+        //请求方法
+        EsignRequestType requestType= EsignRequestType.GET;
+        //生成签名鉴权方式的的header
+        Map<String, String> header = EsignHttpHelper.signAndBuildSignAndJsonHeader(eSignAppId,eSignAppSecret,jsonParm,requestType.name(),apiaddr,true);
+        //发起接口请求
+        return EsignHttpHelper.doCommHttp(eSignHost, apiaddr,requestType , jsonParm, header,true);
+    }
 
+/*    public static void main(String[] args) throws EsignDemoException {
+        String filePath = "D:\\home\\ruoyi\\uploadPath\\upload\\2023\\10\\07\\6babb8e261454fffbacf6d9fd1589b9b.docx";
+        EsignHttpResponse uploadUrl = getUploadUrl(filePath);
+        String body = uploadUrl.getBody();
+        JSONObject jsonObject = new JSONObject(body);
+        JSONObject dataObj = jsonObject.getJSONObject("data");
+        String fileUploadUrl = dataObj.get("fileUploadUrl").toString();
+        System.out.println("这是fileUploadUrl:"+fileUploadUrl);
+        String fileId = dataObj.get("fileId").toString();
+        System.out.println("这是fileId:"+fileId);
+        EsignHttpResponse esignHttpResponse = uploadFile(fileUploadUrl, filePath);
+        System.out.println("这是上传文件流的结果:"+esignHttpResponse.getBody());
+        EsignHttpResponse fileStatus = getFileStatus(fileId);
+        System.out.println("这是获取文件上传状态的结果:"+fileStatus.getBody());
+        getFileStatus("95d0c307d91e4985bdb8874f6f84daa5");
+    }*/
 }