From 9069bd5fa23989993451c60571995ecc2794fd32 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=AB=98=E5=A4=A7?= <1504665037@qq.com>
Date: Sat, 24 Jan 2026 16:13:03 +0800
Subject: [PATCH] =?UTF-8?q?feat:=E6=96=87=E4=BB=B6=E6=9C=8D=E5=8A=A1?=
 =?UTF-8?q?=E8=A1=A5=E5=85=85feign=E6=8E=A5=E5=8F=A3-=E5=A2=9E=E5=8A=A0?=
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---
 .../ruoyi/system/api/RemoteFileService.java   |  9 ++++++
 .../factory/RemoteFileFallbackFactory.java    | 30 ++++++++++---------
 2 files changed, 25 insertions(+), 14 deletions(-)

diff --git a/ruoyi-api/ruoyi-api-system/src/main/java/com/ruoyi/system/api/RemoteFileService.java b/ruoyi-api/ruoyi-api-system/src/main/java/com/ruoyi/system/api/RemoteFileService.java
index 56d0e08..ce946ff 100644
--- a/ruoyi-api/ruoyi-api-system/src/main/java/com/ruoyi/system/api/RemoteFileService.java
+++ b/ruoyi-api/ruoyi-api-system/src/main/java/com/ruoyi/system/api/RemoteFileService.java
@@ -12,6 +12,8 @@ import com.ruoyi.common.core.domain.R;
 import com.ruoyi.system.api.domain.SysFile;
 import com.ruoyi.system.api.factory.RemoteFileFallbackFactory;
 
+import java.io.ByteArrayOutputStream;
+
 /**
  * 文件服务
  * 
@@ -37,4 +39,11 @@ public interface RemoteFileService
      */
     @DeleteMapping(value = "/delete", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
     public R<Boolean> delete(@RequestParam("fileUrl") String fileUrl);
+
+
+    /**
+     * 文件流上传请求
+     */
+    @PostMapping("uploadStream")
+    public R<String> uploadFileByStream(String filename, String extension, ByteArrayOutputStream out);
 }
diff --git a/ruoyi-api/ruoyi-api-system/src/main/java/com/ruoyi/system/api/factory/RemoteFileFallbackFactory.java b/ruoyi-api/ruoyi-api-system/src/main/java/com/ruoyi/system/api/factory/RemoteFileFallbackFactory.java
index b6c56b8..662fa58 100644
--- a/ruoyi-api/ruoyi-api-system/src/main/java/com/ruoyi/system/api/factory/RemoteFileFallbackFactory.java
+++ b/ruoyi-api/ruoyi-api-system/src/main/java/com/ruoyi/system/api/factory/RemoteFileFallbackFactory.java
@@ -1,41 +1,43 @@
 package com.ruoyi.system.api.factory;
 
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.system.api.RemoteFileService;
+import com.ruoyi.system.api.domain.SysFile;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.cloud.openfeign.FallbackFactory;
 import org.springframework.stereotype.Component;
 import org.springframework.web.multipart.MultipartFile;
-import com.ruoyi.common.core.domain.R;
-import com.ruoyi.system.api.RemoteFileService;
-import com.ruoyi.system.api.domain.SysFile;
+
+import java.io.ByteArrayOutputStream;
 
 /**
  * 文件服务降级处理
- * 
+ *
  * @author ruoyi
  */
 @Component
-public class RemoteFileFallbackFactory implements FallbackFactory<RemoteFileService>
-{
+public class RemoteFileFallbackFactory implements FallbackFactory<RemoteFileService> {
     private static final Logger log = LoggerFactory.getLogger(RemoteFileFallbackFactory.class);
 
     @Override
-    public RemoteFileService create(Throwable throwable)
-    {
+    public RemoteFileService create(Throwable throwable) {
         log.error("文件服务调用失败:{}", throwable.getMessage());
-        return new RemoteFileService()
-        {
+        return new RemoteFileService() {
             @Override
-            public R<SysFile> upload(MultipartFile file)
-            {
+            public R<SysFile> upload(MultipartFile file) {
                 return R.fail("上传文件失败:" + throwable.getMessage());
             }
 
             @Override
-            public R<Boolean> delete(String fileUrl)
-            {
+            public R<Boolean> delete(String fileUrl) {
                 return R.fail("删除文件失败:" + throwable.getMessage());
             }
+
+            @Override
+            public R<String> uploadFileByStream(String filename, String extension, ByteArrayOutputStream out) {
+                return R.fail("上传流文件失败:" + throwable.getMessage());
+            }
         };
     }
 }