修改

src/views/productionInfo/badDefinition.vue

@@ -568,6 +568,7 @@ export default {
     },
     /** 导出按钮操作 */
     handleExport() {
+      const nowDate = this.dateFor(new Date().getTime())
       const queryParams = {
         rejectCode: this.queryParams.rejectCode,
         rejectDescription: this.queryParams.rejectDescription
@@ -583,7 +584,7 @@ export default {
           const downloadElement = document.createElement('a')
           const href = window.URL.createObjectURL(blob)// 创建下载的链接
           downloadElement.href = href
-          downloadElement.download = '不良定义信息' + '.xls' // 下载后文件名
+          downloadElement.download = '不良定义信息' + nowDate + '.xls' // 下载后文件名
           document.body.appendChild(downloadElement)
           downloadElement.click()// 点击下载
           document.body.removeChild(downloadElement)// 下载完成移除元素