素材上传

src/main/java/com/rj/controller/KnowledgeBaseController.java

@@ -2,13 +2,17 @@ package com.rj.controller;
 
 import com.rj.entity.KnowledgeBase;
 import com.rj.service.IKnowledgeBaseService;
+import com.rj.service.MinIOService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
 
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -20,6 +24,7 @@ import java.util.Map;
  * @author 李中华 ,spllzh
  * @since 2025-01-27
  */
+@Slf4j
 @RestController
 @RequestMapping("/api/knowledgeBase")
 @Tag(name = "知识库管理", description = "知识库管理相关接口")
@@ -28,14 +33,35 @@ public class KnowledgeBaseController {
     @Autowired
     private IKnowledgeBaseService knowledgeBaseService;
 
+    @Autowired
+    private MinIOService minIOService;
+
     /**
      * 新增知识
      */
     @PostMapping("/add")
     @Operation(summary = "新增知识", description = "添加新的知识信息")
     public ResponseEntity<Map<String, Object>> addKnowledge(
+            @RequestParam(value = "file", required = false) MultipartFile file,
             @Parameter(description = "知识信息", required = true)
-            @RequestBody KnowledgeBase knowledgeBase) {
+            @ModelAttribute KnowledgeBase knowledgeBase) {
+        // 如果提供了文件，上传到MinIO并保存路径
+        if (file != null && !file.isEmpty()) {
+            try {
+                log.info("开始上传文件到MinIO，文件名：{}", file.getOriginalFilename());
+                String fileUrl = minIOService.uploadFile(file);
+                log.info("文件上传到MinIO成功，URL: {}", fileUrl);
+                // 将上传的文件URL保存到知识库对象的附件URL字段
+                knowledgeBase.setAttachmentUrl(fileUrl);
+            } catch (Exception e) {
+                log.error("文件上传到MinIO失败: {}", e.getMessage(), e);
+                Map<String, Object> errorResult = new HashMap<>();
+                errorResult.put("success", false);
+                errorResult.put("message", "文件上传失败：" + e.getMessage());
+                return ResponseEntity.internalServerError().body(errorResult);
+            }
+        }
+        
         Map<String, Object> result = knowledgeBaseService.addKnowledge(knowledgeBase);
         Boolean success = (Boolean) result.get("success");
         if (success != null && success) {