diff --git a/buildpackage/src/main/java/com/hzya/frame/plugin/lets/dingtalk/push/serivce/impl/PushU8CServiceImpl.java b/buildpackage/src/main/java/com/hzya/frame/plugin/lets/dingtalk/push/serivce/impl/PushU8CServiceImpl.java
index 1c064f8c..c849720b 100644
--- a/buildpackage/src/main/java/com/hzya/frame/plugin/lets/dingtalk/push/serivce/impl/PushU8CServiceImpl.java
+++ b/buildpackage/src/main/java/com/hzya/frame/plugin/lets/dingtalk/push/serivce/impl/PushU8CServiceImpl.java
@@ -1,16 +1,29 @@
 package com.hzya.frame.plugin.lets.dingtalk.push.serivce.impl;
 
 import cn.hutool.core.lang.Assert;
+import com.aliyun.dingtalkoauth2_1_0.models.GetAccessTokenResponseBody;
+import com.dingtalk.api.response.OapiV2UserGetResponse;
+import com.dingtalk.api.response.OapiV2UserGetbymobileResponse;
 import com.hzya.frame.plugin.lets.dingtalk.push.serivce.PushU8CService;
+import com.hzya.frame.plugin.lets.dingtalk.utils.DingTalkUtils;
+import com.hzya.frame.plugin.lets.dingtalk.utils.FileUtil;
 import com.hzya.frame.plugin.lets.dingtalk.vo.DjFileVO;
 import com.hzya.frame.plugin.lets.dingtalk.vo.DjzbVO;
+import com.hzya.frame.plugin.lets.dingtalk.vo.FileModuleVO;
 import com.hzya.frame.plugin.lets.dingtalk.vo.SysFileVO;
 import com.hzya.frame.plugin.lets.plugin.adjust.AdjustInPluginInitializer;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
+import java.io.ByteArrayOutputStream;
 import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.Base64;
 import java.util.List;
@@ -22,16 +35,57 @@ import java.util.List;
 @Service("PushU8CService")
 public class PushU8CServiceImpl implements PushU8CService {
 
+    @Value("${DING.CorpId}")
+    private String CorpId;
+    @Value("${DING.APIToken}")
+    private String APIToken;
+
+    @Value("${DING.APPKEY}")
+    private String APPKEY;
+    @Value("${DING.AppSecret}")
+    private String AppSecret;
+    @Value("${DING.SPACEID}")
+    private String SPACEID;
+
+    @Value("${DING.APPROVE_CODE.SPECIAL_SERVICE_PROCESSING}")
+    private String SPECIAL_SERVICE_PROCESSING;
+    @Value("${DING.APPROVE_FILE_SPACE.SPECIAL_SERVICE_PROCESSING}")
+    private String SPECIAL_SERVICE_PROCESSING_SPACE;
+
+    @Value("${DING.APPROVE_CODE.PURCHASE_PAYMENT_REQUEST_NEW}")
+    private String PURCHASE_PAYMENT_REQUEST_NEW;
+    @Value("${DING.APPROVE_FILE_SPACE.PURCHASE_PAYMENT_REQUEST_NEW}")
+    private String PURCHASE_PAYMENT_REQUEST_NEW_SPACE;
+
+    @Value("${DING.APPROVE_CODE.PURCHASE_PAYMENT_REQUEST_SHOP}")
+    private String PURCHASE_PAYMENT_REQUEST_SHOP;
+    @Value("${DING.APPROVE_FILE_SPACE.PURCHASE_PAYMENT_REQUEST_SHOP}")
+    private String PURCHASE_PAYMENT_REQUEST_SHOP_SPACE;
+
+
     Logger logger = LoggerFactory.getLogger(PushU8CServiceImpl.class);
 
 
     /** 委外采购（付款单）->采购付款申请(新) */
     @Override
     public String outSource(DjFileVO djFileVO) {
+        //校验参数
         checkParameter(djFileVO);
-        System.out.println(djFileVO);
         try{
-            //
+            //获取钉钉参数
+            GetAccessTokenResponseBody tokenBody = DingTalkUtils.getTokenBody(APPKEY, AppSecret);
+
+            //制单人的钉钉unionid：通过手机号获取钉钉的userid在获取unionid   13783530043
+            OapiV2UserGetbymobileResponse userByMobile = DingTalkUtils.getUserByMobile(tokenBody.getAccessToken(), "13783530043");
+            String userid = userByMobile.getResult().getUserid();
+            OapiV2UserGetResponse userById = DingTalkUtils.getUserById(tokenBody.getAccessToken(), userid);
+            String unionid = userById.getResult().getUnionid();
+
+
+            //base转文件流-上传钉盘-拿到钉盘信息。可能是List集合
+            List<FileModuleVO> fileModuleVOList = baseTransformFile2uploadDing(djFileVO.getSysFileVOS(),tokenBody.getAccessToken(),unionid,SPECIAL_SERVICE_PROCESSING_SPACE,SPECIAL_SERVICE_PROCESSING_SPACE);
+            System.out.println(fileModuleVOList);
+
 
         }catch (Exception e){
             e.printStackTrace();
@@ -67,15 +121,41 @@ public class PushU8CServiceImpl implements PushU8CService {
 
     /**
      * 文件转换
-     * 将base64转为文件上传钉盘，并返回钉钉的 List<FileModuleVO>
-     * @return
+     * 将base64转为文件流上传钉盘，并返回钉钉的 List<FileModuleVO>
+     * @Param fileVOS 文件集合
+     * @Param token token
+     * @Param unionid unionid
+     * @Param spaceId 空间信息
+     * @Param parentSpaceId 父级空间id
      */
-    public List<File> baseTransformFile(List<SysFileVO> fileBase64s){
-        List<File> fileList=new ArrayList<>();
-//        for (String fileBase64 : fileBase64s) {
-//            // 解码Base64字符串
-//            byte[] decodedBytes = Base64.getDecoder().decode(fileBase64);
-//        }
-        return fileList;
+    public List<FileModuleVO> baseTransformFile2uploadDing(List<SysFileVO> fileVOS,String token,String unionid,String spaceId,String parentSpaceId) throws IOException {
+        List<FileModuleVO> fileModuleVOList=new ArrayList<>();
+        for (SysFileVO fileVO : fileVOS) {
+            // 指定输出文件路径
+            Path outputPath = Paths.get(fileVO.getFileName()+"."+fileVO.getType());
+            // 1. 解码Base64字符串并写入文件
+            byte[] decodedBytes = Base64.getDecoder().decode(fileVO.getBaseCode());
+            Files.write(outputPath, decodedBytes);
+            logger.info("文件已成功创建: " + outputPath);
+            // 2. 将文件内容读取到ByteArrayOutputStream
+            ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+            try (InputStream inputStream = Files.newInputStream(outputPath)) {
+                byte[] buffer = new byte[1024];
+                int bytesRead;
+                while ((bytesRead = inputStream.read(buffer)) != -1) {
+                    byteArrayOutputStream.write(buffer, 0, bytesRead);
+                }
+            }catch(Exception e){
+                e.printStackTrace();
+            }
+            // 3. 打印ByteArrayOutputStream的内容（可选）
+            byte[] fileContent = byteArrayOutputStream.toByteArray();
+            // 4. 文件流上传钉盘
+            FileModuleVO dingDileModuleVO = FileUtil.get4DingDileModuleVO(token, unionid, spaceId, fileVO, byteArrayOutputStream, parentSpaceId);
+
+            fileModuleVOList.add(dingDileModuleVO);
+        }
+        return fileModuleVOList;
     }
+
 }
diff --git a/buildpackage/src/main/java/com/hzya/frame/plugin/lets/dingtalk/utils/FileUtil.java b/buildpackage/src/main/java/com/hzya/frame/plugin/lets/dingtalk/utils/FileUtil.java
index 3ef2fedc..3d723156 100644
--- a/buildpackage/src/main/java/com/hzya/frame/plugin/lets/dingtalk/utils/FileUtil.java
+++ b/buildpackage/src/main/java/com/hzya/frame/plugin/lets/dingtalk/utils/FileUtil.java
@@ -11,6 +11,7 @@ import org.apache.commons.lang.StringUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
 
 import java.io.ByteArrayOutputStream;
 import java.io.OutputStream;
@@ -19,6 +20,7 @@ import java.net.URL;
 import java.util.List;
 import java.util.Map;
 
+@Component
 public class FileUtil {
     protected static Logger logger = LogManager.getLogger(FileUtil.class);
 
@@ -32,23 +34,24 @@ public class FileUtil {
      * @param dingFileUrlID 钉盘审批实例中附件地址
      * @param fileVO 的文件信息
      * @param stream 文件读取的字节流
+     * @param parentSpaceId 父空间id
      * @return
      */
-    public static FileModuleVO get4DingDileModuleVO(String accessToken, String unionid, String dingFileUrlID, SysFileVO fileVO, ByteArrayOutputStream stream){
+    public static FileModuleVO get4DingDileModuleVO(String accessToken, String unionid, String dingFileUrlID, SysFileVO fileVO, ByteArrayOutputStream stream,String parentSpaceId){
         FileModuleVO fileModuleVO = new FileModuleVO();
         try {
             //钉钉--上传附件
             //1.调用服务端API-获取审批钉盘空间信息接口，获取审批空间spaceId。
-            System.out.println(spaceId);
+            System.out.println(dingFileUrlID);
             //2.调用服务端API-获取文件上传信息接口，获取审批空间文件上传信息并执行上传。
             /////////////////////////////////////////////////////////////////////////////////////////////////此处很容易调权限，钉钉问题。添加权限
-            AddPermissionResponse addPermissionResponse = DingTalkUtils.addFileStorageByUnionId(accessToken, spaceId, unionid);
+            AddPermissionResponse addPermissionResponse = DingTalkUtils.addFileStorageByUnionId(accessToken, parentSpaceId, unionid);
             if(addPermissionResponse.getBody().getSuccess()!=true){
                 Assert.state(false,"钉钉添加审批实例附件到钉盘权限失败");
             }
             /////////////////////////////////////////////////////////////////////////////////////////////////此处很容易调权限，钉钉问题。添加权限
             //2.1调用本接口，获取上传文件需要的resourceUrls和headers参数值。
-            GetFileUploadInfoResponse headerSignature = DingTalkUtils.getFileUploadInfo(accessToken, spaceId, unionid, "HEADER_SIGNATURE", false);
+            GetFileUploadInfoResponse headerSignature = DingTalkUtils.getFileUploadInfo(accessToken, parentSpaceId, unionid, "HEADER_SIGNATURE", false);
             String uploadKey = headerSignature.getBody().getUploadKey();
             List<String> resourceUrls = headerSignature.getBody().getHeaderSignatureInfo().getResourceUrls();
             if (resourceUrls.size() > 1) {
@@ -88,13 +91,13 @@ public class FileUtil {
             commitFileRequestOptionAppProperties.setVisibility("PUBLIC");//属性可见性。 - PUBLIC：所有应用都可见 - PRIVATE：仅限当前应用可见
 
             //3.提交文件
-            CommitFileResponse commitFileResponse = DingTalkUtils.submitFile(accessToken, spaceId, unionid, uploadKey, fileVO.getFileName(), dingFileUrlID, commitFileRequestOptionAppProperties);
+            CommitFileResponse commitFileResponse = DingTalkUtils.submitFile(accessToken, parentSpaceId, unionid, uploadKey, fileVO.getFileName(), parentSpaceId, commitFileRequestOptionAppProperties);
 
             //钉盘文件唯一id
             String dingFileUniqueId = commitFileResponse.getBody().getDentry().getId();
 
             //4.组装钉钉文件控件-->"[{\"spaceId\": \"163xxxx658\", \"fileName\": \"2644.JPG\", \"fileSize\": \"333\", \"fileType\": \"jpg\", \"fileId\": \"643xxxx140\"}]"
-            fileModuleVO.setSpaceId(spaceId);
+            fileModuleVO.setSpaceId(parentSpaceId);
             fileModuleVO.setFileName(fileVO.getFileName());
             fileModuleVO.setFileSize(String.valueOf(fileVO.getFileSize()));
             String s = StringUtils.substringAfter(fileVO.getFileName(), ".");