阿里內部最新版本开源，为了稳定性07版本解析修改为底层使用POI解析。

src/main/java/com/alibaba/excel/ExcelReader.java

@@ -31,11 +31,23 @@ public class ExcelReader {
      *                      }AnalysisContext
      * @param eventListener
      */
+    @Deprecated
     public ExcelReader(InputStream in, ExcelTypeEnum excelTypeEnum, Object customContent,
                        AnalysisEventListener eventListener) {
         this(in, excelTypeEnum, customContent, eventListener, true);
     }
 
+    /**
+     * @param in
+     * @param customContent {@link AnalysisEventListener#invoke(Object, AnalysisContext)
+     *                      }AnalysisContext
+     * @param eventListener
+     */
+    public ExcelReader(InputStream in, Object customContent,
+                       AnalysisEventListener eventListener) {
+        this(in, customContent, eventListener, true);
+    }
+
     /**
      * old 1.1.0
      * @param param
@@ -54,12 +66,27 @@ public class ExcelReader {
      * @param eventListener
      * @param trim
      */
+    @Deprecated
     public ExcelReader(InputStream in, ExcelTypeEnum excelTypeEnum, Object customContent,
                        AnalysisEventListener eventListener, boolean trim) {
         validateParam(in, excelTypeEnum, eventListener);
         analyser.init(in, excelTypeEnum, customContent, eventListener, trim);
     }
 
+    /**
+     * @param in
+     * @param customContent {@link AnalysisEventListener#invoke(Object, AnalysisContext)
+     *                      }AnalysisContext
+     * @param eventListener
+     * @param trim
+     */
+    public ExcelReader(InputStream in, Object customContent,
+                       AnalysisEventListener eventListener, boolean trim) {
+        ExcelTypeEnum excelTypeEnum = ExcelTypeEnum.valueOf(in);
+        validateParam(in, excelTypeEnum, eventListener);
+        analyser.init(in, excelTypeEnum, customContent, eventListener, trim);
+    }
+
     /**
      */
     public void read() {

src/main/java/com/alibaba/excel/analysis/v07/XlsxRowHandler.java

@@ -18,7 +18,6 @@ import static com.alibaba.excel.constant.ExcelXmlConstants.*;
 
 /**
  * @author jipengfei
- * @date 2017/08/23
  */
 public class XlsxRowHandler extends DefaultHandler {
 

src/main/java/com/alibaba/excel/analysis/v07/XlsxSaxAnalyser.java

@@ -25,7 +25,6 @@ import java.util.List;
 
 /**
  * @author jipengfei
- * @date 2017/08/27
  */
 public class XlsxSaxAnalyser extends BaseSaxAnalyser {
 

src/main/java/com/alibaba/excel/annotation/ExcelColumnNum.java

@@ -7,7 +7,6 @@ import java.lang.annotation.*;
  * Field column num at excel head
  *
  * @author jipengfei
- * @date 2017/03/19
  */
 @Target(ElementType.FIELD)
 @Retention(RetentionPolicy.RUNTIME)

src/main/java/com/alibaba/excel/context/GenerateContextImpl.java

@@ -3,6 +3,7 @@ package com.alibaba.excel.context;
 import com.alibaba.excel.metadata.*;
 import com.alibaba.excel.metadata.CellRange;
 import com.alibaba.excel.metadata.Table;
+import com.alibaba.excel.metadata.TableStyle;
 import com.alibaba.excel.support.ExcelTypeEnum;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.poifs.filesystem.POIFSFileSystem;

src/main/java/com/alibaba/excel/event/AnalysisEventRegisterCenter.java

@@ -8,14 +8,14 @@ package com.alibaba.excel.event;
 public interface AnalysisEventRegisterCenter {
 
     /**
-     * @param name
-     * @param listener
+     * @param name 监听名定义
+     * @param listener 具体实现
      */
     void appendLister(String name, AnalysisEventListener listener);
 
 
     /**
-     * @param event
+     * @param event 事件
      */
     void notifyListeners(OneRowAnalysisFinishEvent event);
 

src/main/java/com/alibaba/excel/event/OneRowAnalysisFinishEvent.java

@@ -2,7 +2,6 @@ package com.alibaba.excel.event;
 
 /**
  * @author jipengfei
- * @date 2017/07/21
  */
 public class OneRowAnalysisFinishEvent {
 

src/main/java/com/alibaba/excel/metadata/CellRange.java

@@ -2,7 +2,6 @@ package com.alibaba.excel.metadata;
 
 /**
  * @author jipengfei
- * @date 2017/06/02
  */
 public class CellRange {
 

src/main/java/com/alibaba/excel/metadata/ExcelColumnProperty.java

@@ -6,7 +6,6 @@ import java.util.List;
 
 /**
  * @author jipengfei
- * @date 2017/05/31
  */
 public class ExcelColumnProperty implements Comparable<ExcelColumnProperty> {
 

src/main/java/com/alibaba/excel/metadata/ExcelHeadProperty.java

@@ -9,7 +9,6 @@ import java.util.*;
 /**
  *
  * @author jipengfei
- * @date 2017/05/31
  */
 public class ExcelHeadProperty {
 

src/main/java/com/alibaba/excel/metadata/Font.java

@@ -3,7 +3,6 @@ package com.alibaba.excel.metadata;
 /**
  *
  * @author jipengfei
- * @date 2017/05/24
  */
 public class Font {
 

src/main/java/com/alibaba/excel/metadata/Table.java

@@ -4,7 +4,6 @@ import java.util.List;
 
 /**
  * @author jipengfei
- * @date 2017/05/16
  */
 public class Table {
     /**

src/main/java/com/alibaba/excel/metadata/TableStyle.java

@@ -4,7 +4,6 @@ import org.apache.poi.ss.usermodel.IndexedColors;
 
 /**
  * @author jipengfei
- * @date 2017/05/24
  */
 public class TableStyle {
 

src/main/java/com/alibaba/excel/parameter/ExcelWriteParam.java

@@ -8,7 +8,6 @@ import java.io.OutputStream;
  * {@link com.alibaba.excel.ExcelWriter}
  *
  * @author jipengfei
- * @date 2017/05/15
  */
 @Deprecated
 public class ExcelWriteParam {

src/main/java/com/alibaba/excel/support/ExcelTypeEnum.java

@@ -1,5 +1,10 @@
 package com.alibaba.excel.support;
 
+import org.apache.poi.poifs.filesystem.FileMagic;
+
+import java.io.IOException;
+import java.io.InputStream;
+
 /**
  *
  * @author jipengfei
@@ -21,4 +26,19 @@ public enum ExcelTypeEnum {
     public void setValue(String value) {
         this.value = value;
     }
+    public static ExcelTypeEnum valueOf(InputStream inputStream){
+        try {
+            FileMagic fileMagic =  FileMagic.valueOf(inputStream);
+            if(FileMagic.OLE2.equals(fileMagic)){
+                return XLS;
+            }
+            if(FileMagic.OOXML.equals(fileMagic)){
+                return XLSX;
+            }
+            throw new IllegalArgumentException("excelTypeEnum can not null");
+
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
 }

src/main/java/com/alibaba/excel/util/IndexValueConverter.java

@@ -9,7 +9,6 @@ import java.util.Stack;
 /**
  * 去除空Cell
  * @author jipengfei
- * @date 2017/04/13
  */
 public class IndexValueConverter {
     public static List<String> converter(List<IndexValue> i_list) {

src/main/java/com/alibaba/excel/util/POITempFile.java

@@ -5,7 +5,6 @@ import java.io.File;
 /**
  *
  * @author jipengfei
- * @date 2017/06/22
  */
 public class POITempFile {
 

src/main/java/com/alibaba/excel/util/PositionUtils.java

@@ -2,7 +2,6 @@ package com.alibaba.excel.util;
 
 /**
  * @author jipengfei
- * @date 2017/08/27
  */
 public class PositionUtils {
 

src/main/java/com/alibaba/excel/util/TypeUtil.java

@@ -14,7 +14,6 @@ import java.util.regex.Pattern;
 
 /**
  * @author jipengfei
- * @date 2017/03/15
  */
 public class TypeUtil {
 

src/main/java/com/alibaba/excel/write/ExcelBuilderImpl.java

@@ -21,7 +21,6 @@ import java.util.List;
 
 /**
  * @author jipengfei
- * @date 2017/05/27
  */
 public class ExcelBuilderImpl implements ExcelBuilder {
 

src/main`java/com/alibaba/excel/annotation/FieldType.java

@@ -0,0 +1,11 @@
+package com.alibaba.excel.annotation;
+
+/**
+ *
+ * @author jipengfei
+ */
+public enum FieldType {
+
+    STRING, INT, LONG, DATE, BOOLEAN, DOUBLE,EMPTY;
+
+}

src/main`java/com/alibaba/excel/constant/ExcelXmlConstants.java

@@ -0,0 +1,17 @@
+package com.alibaba.excel.constant;
+
+/**
+ * @author jipengfei
+ */
+public class ExcelXmlConstants {
+    public static final String DIMENSION = "dimension";
+    public static final String DIMENSION_REF = "ref";
+    public static final String POSITION = "r";
+
+    public static final String ROW_TAG = "row";
+    public static final String CELL_TAG = "c";
+    public static final String CELL_VALUE_TAG = "v";
+
+    public static final String CELL_VALUE_TAG_1 = "t";
+
+}

src/test/java/function/model/ExcelPropertyIndexModel.java

@@ -5,7 +5,6 @@ import com.alibaba.excel.metadata.BaseRowModel;
 
 /**
  * @author jipengfei
- * @date 2017/05/31
  */
 public class ExcelPropertyIndexModel extends BaseRowModel {
 

src/test/java/read/v03/XLS2003FunctionTest.java

@@ -19,12 +19,12 @@ public class XLS2003FunctionTest extends TestCase {
 
     @Test
     public void testExcel2003NoModel() {
-        InputStream inputStream = getInputStream("loan1.xls");
+        InputStream inputStream = getInputStream("2003.xls");
         try {
             // 解析每行结果在listener中处理
             ExcelListener listener = new ExcelListener();
 
-            ExcelReader excelReader = new ExcelReader(inputStream, ExcelTypeEnum.XLS, null, listener);
+            ExcelReader excelReader = new ExcelReader(inputStream,  null, listener);
             excelReader.read();
         } catch (Exception e) {
             e.printStackTrace();

src/test/java/read/v07/Read2007Xlsx.java

@@ -23,11 +23,11 @@ public class Read2007Xlsx {
     //创建没有自定义模型,没有sheet的解析器,默认解析所有sheet解析结果以List<String>的方式通知监听者
     @Test
     public void noModel() {
-        InputStream inputStream = getInputStream("需要分批关闭客户名单 2018.8.24.xlsx");
+        InputStream inputStream = getInputStream("2007.xlsx");
 
        final List<List<String>> ll = new ArrayList<List<String>>();
         try {
-            ExcelReader reader = new ExcelReader(inputStream, ExcelTypeEnum.XLSX, null,
+            ExcelReader reader = new ExcelReader(inputStream, null,
                 new AnalysisEventListener<List<String>>() {
                     @Override
                     public void invoke(List<String> object, AnalysisContext context) {

src/test/java/read/v07/listener/Excel2007WithJavaModelAnalysisListener.java

@@ -12,7 +12,6 @@ import java.util.List;
 
 /**
  * @author jipengfei
- * @date 2017/08/27
  */
 public class Excel2007WithJavaModelAnalysisListener extends AnalysisEventListener {