diff --git a/src/main/java/com/bruce/common/config/AttachmentProperties.java b/src/main/java/com/bruce/common/config/AttachmentProperties.java
index 355b15e..1d4e688 100644
--- a/src/main/java/com/bruce/common/config/AttachmentProperties.java
+++ b/src/main/java/com/bruce/common/config/AttachmentProperties.java
@@ -1,19 +1,18 @@
 package com.bruce.common.config;
 
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.stereotype.Component;
 
 @Component
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
 @ConfigurationProperties(prefix = "common.attachment")
 public class AttachmentProperties {
 
-    private String basePath = "data/attachments";
+    private final String BASE_PATH = "data/attachments";
 
-    public String getBasePath() {
-        return basePath;
-    }
-
-    public void setBasePath(String basePath) {
-        this.basePath = basePath;
-    }
 }
diff --git a/src/main/java/com/bruce/common/controller/SysAttachmentController.java b/src/main/java/com/bruce/common/controller/SysAttachmentController.java
index d800ce2..360e4bc 100644
--- a/src/main/java/com/bruce/common/controller/SysAttachmentController.java
+++ b/src/main/java/com/bruce/common/controller/SysAttachmentController.java
@@ -4,6 +4,7 @@ import com.bruce.common.entity.SysAttachment;
 import com.bruce.common.service.ISysAttachmentService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
@@ -15,11 +16,8 @@ import org.springframework.web.multipart.MultipartFile;
 @RequestMapping("/api/attachments")
 public class SysAttachmentController {
 
-    private final ISysAttachmentService sysAttachmentService;
-
-    public SysAttachmentController(ISysAttachmentService sysAttachmentService) {
-        this.sysAttachmentService = sysAttachmentService;
-    }
+    @Autowired
+    private ISysAttachmentService sysAttachmentService;
 
     @Operation(summary = "上传附件")
     @PostMapping("/upload")
diff --git a/src/main/java/com/bruce/common/controller/SysEnumController.java b/src/main/java/com/bruce/common/controller/SysEnumController.java
index 84f3444..f3de67a 100644
--- a/src/main/java/com/bruce/common/controller/SysEnumController.java
+++ b/src/main/java/com/bruce/common/controller/SysEnumController.java
@@ -4,6 +4,7 @@ import com.bruce.common.entity.SysEnum;
 import com.bruce.common.service.ISysEnumService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -20,11 +21,8 @@ import java.util.List;
 @RequestMapping("/api/sys-enums")
 public class SysEnumController {
 
-    private final ISysEnumService sysEnumService;
-
-    public SysEnumController(ISysEnumService sysEnumService) {
-        this.sysEnumService = sysEnumService;
-    }
+    @Autowired
+    private ISysEnumService sysEnumService;
 
     @Operation(summary = "查询全部系统枚举")
     @GetMapping
diff --git a/src/main/java/com/bruce/rag/controller/RagDocumentController.java b/src/main/java/com/bruce/rag/controller/RagDocumentController.java
index 86d0f59..83f3723 100644
--- a/src/main/java/com/bruce/rag/controller/RagDocumentController.java
+++ b/src/main/java/com/bruce/rag/controller/RagDocumentController.java
@@ -4,6 +4,7 @@ import com.bruce.rag.entity.RagDocument;
 import com.bruce.rag.service.IRagDocumentService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -15,11 +16,8 @@ import java.util.List;
 @RequestMapping("/api/rag/documents")
 public class RagDocumentController {
 
-    private final IRagDocumentService ragDocumentService;
-
-    public RagDocumentController(IRagDocumentService ragDocumentService) {
-        this.ragDocumentService = ragDocumentService;
-    }
+    @Autowired
+    private IRagDocumentService ragDocumentService;
 
     @Operation(summary = "查询全部知识库文档")
     @GetMapping
diff --git a/src/main/java/com/bruce/rag/controller/RagStoreController.java b/src/main/java/com/bruce/rag/controller/RagStoreController.java
index 5431f4d..bc31f6d 100644
--- a/src/main/java/com/bruce/rag/controller/RagStoreController.java
+++ b/src/main/java/com/bruce/rag/controller/RagStoreController.java
@@ -4,6 +4,7 @@ import com.bruce.rag.entity.RagStore;
 import com.bruce.rag.service.IRagStoreService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -15,11 +16,8 @@ import java.util.List;
 @RequestMapping("/api/rag/stores")
 public class RagStoreController {
 
-    private final IRagStoreService ragStoreService;
-
-    public RagStoreController(IRagStoreService ragStoreService) {
-        this.ragStoreService = ragStoreService;
-    }
+    @Autowired
+    private IRagStoreService ragStoreService;
 
     @Operation(summary = "查询全部知识库")
     @GetMapping