文件名重复问题修复

src/views/util/uploadFile/index.vue

@@ -46,7 +46,9 @@ export default {
     return {
       dialogImageUrl: '',
       dialogVisible: false,
-      disabled: false
+      disabled: false,
+      file: {},
+      file_name: ''
     }
   },
   methods: {
@@ -63,15 +65,29 @@ export default {
       const isLt2M = file.size / 1024 / 1024 < this.fileSize
       if (!isLt2M) {
         this.$message.error('上传视频大小不能超过 ' + this.fileSize + 'MB!')
-        this.$refs.uploadFile.clearFiles()
+        this.$refs.uploadFile.handleRemove(file)
         return false
       }
+
+      let nameNumber = 0
+      for (let j = 0; j < fileList.length; j++) {
+        if (fileList[j].name === file.name) {
+          nameNumber = nameNumber + 1
+        }
+      }
+      if (nameNumber > 1) {
+        this.$message.error('文件名重复,请重新选择!')
+        this.$refs.uploadFile.handleRemove(file)
+        return false
+      }
+
       this.$emit('update:fileList', fileList)
     },
     onRemove(file, fileList) {
       this.$emit('update:fileList', fileList)
     },
     handleExceed(files, fileList) {
+      console.log(files, fileList)
       this.$message.warning(`当前限制选择 ${this.limit} 个文件，本次选择了 ${files.length} 个文件，共选择了 ${files.length + fileList.length} 个文件`)
     }
   }