diff --git a/jeecg-boot/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/depfile/controller/DepfileController.java b/jeecg-boot/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/depfile/controller/DepfileController.java
index a163ee9..ccfcaad 100644
--- a/jeecg-boot/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/depfile/controller/DepfileController.java
+++ b/jeecg-boot/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/depfile/controller/DepfileController.java
@@ -1,5 +1,7 @@
 package org.jeecg.modules.demo.depfile.controller;
 
+import java.io.File;
+import java.net.URL;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
@@ -97,6 +99,10 @@ public class DepfileController extends JeecgController<Depfile, IDepfileService>
 		depfile.setUserid(user.getId());
 		String depiid = depadminlxService.getdepid(user.getId());
 		depfile.setDepid(depiid);
+		String extension = getFileExtensionFromUrl(depfile.getUpfile());
+		System.out.println(depfile.getUpfile());
+		System.out.println(depfile.getUpfile());
+		depfile.setFilehz(extension);
 		depfileService.save(depfile);
 		return Result.OK("添加成功！");
 	}
@@ -111,6 +117,10 @@ public class DepfileController extends JeecgController<Depfile, IDepfileService>
 	@ApiOperation(value="单位技术研究资质情况-编辑", notes="单位技术研究资质情况-编辑")
 	@RequestMapping(value = "/edit", method = {RequestMethod.PUT,RequestMethod.POST})
 	public Result<String> edit(@RequestBody Depfile depfile) {
+		String extension = getFileExtensionFromUrl(depfile.getUpfile());
+		depfile.setFilehz(extension);
+		System.out.println(depfile.getUpfile());
+		System.out.println(depfile.getUpfile());
 		depfileService.updateById(depfile);
 		return Result.OK("编辑成功!");
 	}
@@ -181,6 +191,14 @@ public class DepfileController extends JeecgController<Depfile, IDepfileService>
     @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
     public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
         return super.importExcel(request, response, Depfile.class);
-    }
 
-}
+
+	}
+	 public static String getFileExtensionFromUrl(String fileUrl) {
+
+		 File file = new File(fileUrl);
+		 String fileName = file.getName();
+		 String extension = fileName.substring(fileName.lastIndexOf(".") + 1);
+		 return extension;
+	 }
+ }
diff --git a/jeecg-boot/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/depfile/entity/Depfile.java b/jeecg-boot/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/depfile/entity/Depfile.java
index 542eada..a2334ad 100644
--- a/jeecg-boot/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/depfile/entity/Depfile.java
+++ b/jeecg-boot/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/depfile/entity/Depfile.java
@@ -85,4 +85,14 @@ public class Depfile implements Serializable {
     @Excel(name = "用户id", width = 15)
     @ApiModelProperty(value = "用户id")
     private java.lang.String userid;
+
+    /**文件后缀*/
+    @Excel(name = "文件后缀", width = 15)
+    @ApiModelProperty(value = "文件后缀")
+    private java.lang.String filehz;
+    /**文件类型*/
+    @Excel(name = "文件类型", width = 15, dicCode = "filetext")
+    @Dict(dicCode = "filetext")
+    @ApiModelProperty(value = "文件类型")
+    private java.lang.String filelx;
 }
diff --git a/jeecgboot-vue3/src/views/depfile/Depfile.data.ts b/jeecgboot-vue3/src/views/depfile/Depfile.data.ts
index 70e98ce..5e30b38 100644
--- a/jeecgboot-vue3/src/views/depfile/Depfile.data.ts
+++ b/jeecgboot-vue3/src/views/depfile/Depfile.data.ts
@@ -30,6 +30,16 @@ export const columns: BasicColumn[] = [
     align: "center",
     dataIndex: 'upfile',
   },
+  {
+    title: '文件后缀',
+    align: "center",
+    dataIndex: 'filehz'
+  },
+  {
+    title: '文件类型',
+    align: "center",
+    dataIndex: 'filelx_dictText'
+  },
 ];
 
 // 高级查询数据
diff --git a/jeecgboot-vue3/src/views/depfile/components/DepfileForm.vue b/jeecgboot-vue3/src/views/depfile/components/DepfileForm.vue
index d785682..eb42378 100644
--- a/jeecgboot-vue3/src/views/depfile/components/DepfileForm.vue
+++ b/jeecgboot-vue3/src/views/depfile/components/DepfileForm.vue
@@ -29,6 +29,12 @@
 								<j-upload v-model:value="formData.upfile"   ></j-upload>
 							</a-form-item>
 						</a-col>
+            <a-col :span="24">
+              <a-form-item label="文件类型" v-bind="validateInfos.filelx" id="DepfileForm-filelx" name="filelx">
+                <j-dict-select-tag v-model:value="formData.filelx" dictCode="filetext" placeholder="请选择文件类型"  allow-clear />
+              </a-form-item>
+            </a-col>
+
           </a-row>
         </a-form>
       </template>
@@ -37,6 +43,7 @@
 </template>
 
 <script lang="ts" setup>
+  import JDictSelectTag from '/@/components/Form/src/jeecg/components/JDictSelectTag.vue';
   import { ref, reactive, defineExpose, nextTick, defineProps, computed, onMounted } from 'vue';
   import { defHttp } from '/@/utils/http/axios';
   import { useMessage } from '/@/hooks/web/useMessage';
@@ -61,6 +68,9 @@
     depnumber: '',
     rdtime: '',
     upfile: '',
+    userid: '',
+    filehz: '',
+    filelx: '',
   });
   const { createMessage } = useMessage();
   const labelCol = ref<any>({ xs: { span: 24 }, sm: { span: 5 } });