From 88b61da08de0d9bc2bc7f5e78f60b601e9447e0c Mon Sep 17 00:00:00 2001 From: wangxin Date: Wed, 21 Nov 2018 16:38:54 +0800 Subject: [PATCH] =?UTF-8?q?=E5=AF=BC=E5=85=A5=E4=B8=B4=E6=97=B6=E6=96=87?= =?UTF-8?q?=E4=BB=B6=E7=9A=84=E6=96=87=E4=BB=B6=E5=90=8D=E7=94=B1=E6=97=B6?= =?UTF-8?q?=E9=97=B4=E6=88=B3=E6=9B=B4=E6=8D=A2=E4=B8=BAUUID?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/com/nis/util/excel/ImportBigExcel.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/main/java/com/nis/util/excel/ImportBigExcel.java b/src/main/java/com/nis/util/excel/ImportBigExcel.java index 8313a5450..a8963131b 100644 --- a/src/main/java/com/nis/util/excel/ImportBigExcel.java +++ b/src/main/java/com/nis/util/excel/ImportBigExcel.java @@ -14,6 +14,7 @@ import java.util.Comparator; import java.util.Date; import java.util.List; import java.util.Properties; +import java.util.UUID; import java.util.concurrent.ArrayBlockingQueue; import java.util.concurrent.BlockingQueue; @@ -76,7 +77,7 @@ public class ImportBigExcel extends XLSXCovertCSVReader{ */ public ImportBigExcel(MultipartFile multipartFile, Integer headerNum, int sheetIndex) throws InvalidFormatException, IOException { - File upFile=new File(System.currentTimeMillis()+multipartFile.getOriginalFilename()); + File upFile=new File(UUID.randomUUID()+"_"+multipartFile.getOriginalFilename()); upFile.mkdirs(); multipartFile.transferTo(upFile); if (!upFile.exists()){