diff --git a/src/views/knowledgeManage/editKnowledge.vue b/src/views/knowledgeManage/editKnowledge.vue
index df10863..10c7d8c 100644
--- a/src/views/knowledgeManage/editKnowledge.vue
+++ b/src/views/knowledgeManage/editKnowledge.vue
@@ -128,6 +128,8 @@
       this.fetchTypeTree()
       if (dialogStatus === 'create') { // 如果是新增，清除验证
         this.resetForm()
+        this.hideUpload = false
+        this.fileList = []
         if (!this.knowledgeForm.deptId) {
           this.knowledgeForm.deptId = this.$store.state.user.deptId
         }
@@ -272,7 +274,12 @@
     handleBeforeUpload(file) {
       debugger
       console.log('beforeUpload')
-      const isFile = (file.type.indexOf('word') > -1) || (file.type.indexOf('sheet') > -1) || (file.type.indexOf('excel') > -1) || (file.type === 'application/pdf') || (file.type.indexOf('image') > -1)
+      let isFile = false
+      if (file.type === '') {
+        isFile = (file.name.indexOf('.doc') > -1) || (file.name.indexOf('.xls') > -1)
+      } else {
+        isFile = (file.type.indexOf('word') > -1) || (file.type.indexOf('sheet') > -1) || (file.type.indexOf('excel') > -1) || (file.type === 'application/pdf') || (file.type.indexOf('image') > -1)
+      }
       let res = true
       const isLt2M = file.size / 1024 / 1024 < 10
       if (!isFile) {
@@ -285,7 +292,7 @@
       }
       for (const i in this.fileList) {
         if (this.fileList[i].name === file.name) {
-          this.$message.error('该文件已上传过，请选择文件图片')
+          this.$message.error('该文件已上传过，请选择其他文件图片')
           res = false
         }
       }
@@ -296,7 +303,7 @@
       console.log('handleRemove')
       debugger
       for (const i in this.fileList) {
-        if (this.fileList[i].name === file.name) {
+        if (this.fileList[i].uid === file.uid) {
           this.fileList.splice(i, 1)
           this.hideUpload = this.fileList.length >= 3
           return
@@ -328,7 +335,7 @@
       // const base_url = process.env.BASE_API + '/static/'
       if (response.code === 200) {
         debugger
-        this.fileList.push({ name: file.file.name, url: response.data })
+        this.fileList.push({ uid: file.uid, name: file.file.name, url: response.data })
         this.handleChange()
       } else {
         this.$message.warning(response.message)