From 8bd9136fed87a1e2b60132b94aa9bc97bb8812c2 Mon Sep 17 00:00:00 2001
From: YXY <932687738@qq.com>
Date: Tue, 22 Aug 2023 22:18:10 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E5=9B=BE=E7=89=87?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../LarkActiveUserRelationRequest.java        |  1 +
 .../LarkUserActiveRelatoinServiceImpl.java    | 53 ++++++++++++++++---
 2 files changed, 46 insertions(+), 8 deletions(-)

diff --git a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/domain/larkactive/LarkActiveUserRelationRequest.java b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/domain/larkactive/LarkActiveUserRelationRequest.java
index b63c4f2..4e19aaa 100644
--- a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/domain/larkactive/LarkActiveUserRelationRequest.java
+++ b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/domain/larkactive/LarkActiveUserRelationRequest.java
@@ -17,6 +17,7 @@ public class LarkActiveUserRelationRequest extends LarkActiveBaseRequestVo {
 
     private String larkActiveName;
     private String userName;
+    private String imageBase64;
 
 
     private MultipartFile file;
diff --git a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/service/impl/LarkUserActiveRelatoinServiceImpl.java b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/service/impl/LarkUserActiveRelatoinServiceImpl.java
index 495ba19..c0822f2 100644
--- a/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/service/impl/LarkUserActiveRelatoinServiceImpl.java
+++ b/ruoyi-flyingbook/src/main/java/com/ruoyi/flyingbook/service/impl/LarkUserActiveRelatoinServiceImpl.java
@@ -1,12 +1,11 @@
 package com.ruoyi.flyingbook.service.impl;
 
-import com.qcloud.cos.model.PutObjectResult;
+import cn.hutool.core.util.IdUtil;
 import com.ruoyi.common.enums.FlagStatus;
 import com.ruoyi.common.enums.LarkActiveEnum;
 import com.ruoyi.common.enums.LarkActiveStageEnum;
 import com.ruoyi.common.enums.LarkUserTypeEnum;
 import com.ruoyi.common.utils.DateUtils;
-import com.ruoyi.common.utils.file.FileUtils;
 import com.ruoyi.flyingbook.CosHelper.CosHelper;
 import com.ruoyi.flyingbook.domain.LarkActive;
 import com.ruoyi.flyingbook.domain.LarkLoginLog;
@@ -14,7 +13,6 @@ import com.ruoyi.flyingbook.domain.LarkUserActiveImage;
 import com.ruoyi.flyingbook.domain.LarkUserActiveRelatoin;
 import com.ruoyi.flyingbook.domain.edi.ResponseVo;
 import com.ruoyi.flyingbook.domain.larkactive.LarkActiveCountVo;
-import com.ruoyi.flyingbook.domain.larkactive.LarkActiveRequest;
 import com.ruoyi.flyingbook.domain.larkactive.LarkActiveUserRelationRequest;
 import com.ruoyi.flyingbook.domain.larkactive.LarkActiveVo;
 import com.ruoyi.flyingbook.mapper.LarkActiveMapper;
@@ -22,18 +20,20 @@ import com.ruoyi.flyingbook.mapper.LarkLoginLogMapper;
 import com.ruoyi.flyingbook.mapper.LarkUserActiveImageMapper;
 import com.ruoyi.flyingbook.mapper.LarkUserActiveRelatoinMapper;
 import com.ruoyi.flyingbook.service.ILarkUserActiveRelatoinService;
+import org.apache.commons.codec.binary.Base64;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-import org.springframework.web.multipart.MultipartFile;
 
+import java.io.BufferedOutputStream;
 import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
-import java.util.function.Function;
 import java.util.stream.Collectors;
 
 /**
@@ -152,6 +152,44 @@ public class LarkUserActiveRelatoinServiceImpl implements ILarkUserActiveRelatoi
         return new ResponseVo(request.getCurrentPage(), request.getPageSize(), null, count);
     }
 
+    private File base642File(String base64){
+        File file = null;
+        if(base64.contains("data:image")){
+            base64 = base64.substring(base64.indexOf(",")+1);
+        }
+        BufferedOutputStream bos = null;
+        FileOutputStream fos = null;
+        try {
+            base64 = base64.toString().replace("\r\n", "");
+            //创建文件目录
+            String prefix=".jpg";
+            file = File.createTempFile(IdUtil.randomUUID(), prefix);
+
+            byte[] bytes = Base64.decodeBase64(base64);
+            fos = new FileOutputStream(file);
+            bos = new BufferedOutputStream(fos);
+            bos.write(bytes);
+        }catch (Exception e){
+
+        }finally {
+            if (bos != null) {
+                try {
+                    bos.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+            if (fos != null) {
+                try {
+                    fos.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+        return file;
+    }
+
     @Override
     public ResponseVo<LarkUserActiveRelatoin> commitFile(LarkActiveUserRelationRequest request) {
         List<LarkActive> larkActives = larkActiveMapper.selectLarkActiveByName(request.getLarkActiveName(), FlagStatus.OK.getCode());
@@ -165,9 +203,8 @@ public class LarkUserActiveRelatoinServiceImpl implements ILarkUserActiveRelatoi
         }
         Integer totalCount = userActiveCount(relatoin) + 1;
         LarkActive larkActive = larkActiveMapper.selectLarkActiveById(relatoin.getActiveId());
-        MultipartFile multipartFile = request.getFile();
-        if (multipartFile != null) {
-            File file = FileUtils.multipartFile2File(multipartFile);
+        if (StringUtils.isNotBlank(request.getImageBase64())) {
+            File file = base642File(request.getImageBase64());
             String name = file.getName();
             String[] split = name.split("\\.");
             String key = String.format("%s_%s", split[0], System.currentTimeMillis());