diff --git a/backend/src/main/java/io/metersphere/commons/constants/FileType.java b/backend/src/main/java/io/metersphere/commons/constants/FileType.java
index 2172e2e78e..47e522a607 100644
--- a/backend/src/main/java/io/metersphere/commons/constants/FileType.java
+++ b/backend/src/main/java/io/metersphere/commons/constants/FileType.java
@@ -1,7 +1,9 @@
 package io.metersphere.commons.constants;
 
 public enum FileType {
-    JMX(".jmx"), CSV(".csv"), JSON(".json"), PDF(".pdf"), JPG(".jpg"), PNG(".png");
+    JMX(".jmx"), CSV(".csv"), JSON(".json"), PDF(".pdf"),
+    JPG(".jpg"), PNG(".png"), JPEG(".jpeg"), DOC(".doc"),
+    XLSX(".xlsx"), DOCX(".docx");
 
     // 保存后缀
     private String suffix;
diff --git a/frontend/src/business/components/track/case/components/TestCaseEdit.vue b/frontend/src/business/components/track/case/components/TestCaseEdit.vue
index 169bd88a16..dabae32940 100644
--- a/frontend/src/business/components/track/case/components/TestCaseEdit.vue
+++ b/frontend/src/business/components/track/case/components/TestCaseEdit.vue
@@ -213,16 +213,17 @@
         <el-row style="margin-top: 15px;margin-bottom: 10px">
           <el-col :offset="2" :span="20">附件:
             <el-upload
+              accept=".jpg,.jpeg,.png,.xlsx,.doc,.pdf,.docx"
               action=""
               :show-file-list="false"
               :before-upload="beforeUpload"
               :http-request="handleUpload"
               :on-exceed="handleExceed"
               multiple
-              :limit="3"
+              :limit="8"
               :file-list="fileList">
               <el-button icon="el-icon-plus" size="mini"></el-button>
-<!--              <span slot="tip" class="el-upload__tip"></span>-->
+              <span slot="tip" class="el-upload__tip"> 只能上传jpg、jpeg、png、docx、doc、pdf、xlsx文件 </span>
             </el-upload>
           </el-col>
         </el-row>
@@ -488,7 +489,9 @@ export default {
                   result: ''
                 }];
                 this.form.remark = '';
-                this.form.uploadList = [];
+                this.uploadList = [];
+                this.fileList = [];
+                this.tableData = [];
                 this.$emit("refresh");
                 return;
               }
@@ -628,6 +631,9 @@ export default {
             desc: '',
             result: ''
           }];
+          this.uploadList = [];
+          this.fileList = [];
+          this.tableData = [];
           return true;
         });
       }