From 86f1d2ce6303d5c0b7160a57d613b5aa7d273b65 Mon Sep 17 00:00:00 2001
From: Jiaju Zhuang <zhuangjiaju@qq.com>
Date: Mon, 21 Oct 2019 19:08:25 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E9=99=A4=E5=A4=9A=E4=BD=99jar?=
MIME-Version: 1.0
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---
 src/main/java/com/alibaba/excel/util/WorkBookUtil.java | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/src/main/java/com/alibaba/excel/util/WorkBookUtil.java b/src/main/java/com/alibaba/excel/util/WorkBookUtil.java
index 2f39e1c9..bcec5234 100644
--- a/src/main/java/com/alibaba/excel/util/WorkBookUtil.java
+++ b/src/main/java/com/alibaba/excel/util/WorkBookUtil.java
@@ -1,16 +1,9 @@
 package com.alibaba.excel.util;
 
-import java.io.File;
 import java.io.IOException;
-import java.io.OutputStream;
 
 import org.apache.poi.hssf.record.crypto.Biff8EncryptionKey;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
-import org.apache.poi.openxml4j.opc.OPCPackage;
-import org.apache.poi.openxml4j.opc.PackageAccess;
-import org.apache.poi.poifs.crypt.EncryptionInfo;
-import org.apache.poi.poifs.crypt.EncryptionMode;
-import org.apache.poi.poifs.crypt.Encryptor;
 import org.apache.poi.poifs.filesystem.POIFSFileSystem;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.CellStyle;