diff --git a/src/components/filePreview/index.vue b/src/components/filePreview/index.vue
index 3810296..ace2b09 100644
--- a/src/components/filePreview/index.vue
+++ b/src/components/filePreview/index.vue
@@ -14,6 +14,8 @@
 </template>
 
 <script setup>
+import {ElNotification} from "element-plus";
+
 const emit = defineEmits(["update:fileUrl"])
 const props = defineProps({
   fileUrl: {
@@ -35,14 +37,20 @@ const props = defineProps({
   }
 })
 const showPreview = ref(true)
-const checkImgType=(fileType)=>{
-  if(fileType=='png'||fileType=='jpg'||fileType=='jpeg'||fileType=='ico'||fileType=='PNG'||fileType=='JPG'){
-   return true
-  }else {
-    return false
-  }
-}
+console.info("🚀 ~method:fileType -----", props.fileType)
 
+const checkImgType=(fileType)=>{
+  return fileType == 'png' || fileType == 'jpg' || fileType == 'jpeg' || fileType == 'ico' || fileType == 'PNG' || fileType == 'JPG';
+}
+console.info("🚀 ~method:‘checkImgType(props.fileType) -----", checkImgType(props.fileType))
+if(props.fileType!=='pdf'&&props.fileType!=='docx'&&!checkImgType(props.fileType)){
+  showPreview.value=false
+  ElNotification({
+    title: '提示',
+    message: props.fileName+' 文件不支持预览！',
+    type:  'error'
+  })
+}
 </script>
 
 <style lang="scss">