From 9b6a7929c8c6a1e28467db40929913ae678b58d8 Mon Sep 17 00:00:00 2001
From: "jipengfei.jpf" <jipengfei.jpf@alibaba-inc.com>
Date: Mon, 5 Nov 2018 16:34:17 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=88=A4=E6=96=AD=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E7=B1=BB=E5=9E=8B=E6=97=B6=E5=80=99BUG?=
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---
 pom.xml                                                    | 2 +-
 src/main/java/com/alibaba/excel/ExcelReader.java           | 1 -
 src/main/java/com/alibaba/excel/support/ExcelTypeEnum.java | 3 ++-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pom.xml b/pom.xml
index ac18f11..26c45a5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.alibaba</groupId>
     <artifactId>easyexcel</artifactId>
-    <version>1.1.0</version>
+    <version>1.1.1</version>
     <packaging>jar</packaging>
     <name>easyexcel</name>
 
diff --git a/src/main/java/com/alibaba/excel/ExcelReader.java b/src/main/java/com/alibaba/excel/ExcelReader.java
index a04a832..bba06b0 100644
--- a/src/main/java/com/alibaba/excel/ExcelReader.java
+++ b/src/main/java/com/alibaba/excel/ExcelReader.java
@@ -49,7 +49,6 @@ public class ExcelReader {
     }
 
     /**
-     * old 1.1.0
      * @param param
      * @param eventListener
      */
diff --git a/src/main/java/com/alibaba/excel/support/ExcelTypeEnum.java b/src/main/java/com/alibaba/excel/support/ExcelTypeEnum.java
index 8ba87fe..e010210 100644
--- a/src/main/java/com/alibaba/excel/support/ExcelTypeEnum.java
+++ b/src/main/java/com/alibaba/excel/support/ExcelTypeEnum.java
@@ -28,7 +28,8 @@ public enum ExcelTypeEnum {
     }
     public static ExcelTypeEnum valueOf(InputStream inputStream){
         try {
-            FileMagic fileMagic =  FileMagic.valueOf(inputStream);
+            InputStream in = FileMagic.prepareToCheckMagic(inputStream);
+            FileMagic fileMagic =  FileMagic.valueOf(in);
             if(FileMagic.OLE2.equals(fileMagic)){
                 return XLS;
             }