新增`useDefaultListener` 可以忽略默认监听器

src/main/java/com/alibaba/excel/read/builder/ExcelReaderBuilder.java

@@ -11,6 +11,7 @@ import com.alibaba.excel.cache.selector.ReadCacheSelector;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.converters.Converter;
 import com.alibaba.excel.event.AnalysisEventListener;
+import com.alibaba.excel.read.listener.ModelBuildEventListener;
 import com.alibaba.excel.read.listener.ReadListener;
 import com.alibaba.excel.read.metadata.ReadWorkbook;
 import com.alibaba.excel.support.ExcelTypeEnum;
@@ -233,6 +234,19 @@ public class ExcelReaderBuilder {
         return this;
     }
 
+    /**
+     * Whether to use the default listener, which is used by default.
+     * <p>
+     * The {@link ModelBuildEventListener} is loaded by default to convert the object.
+     *
+     * @param useDefaultListener
+     * @return
+     */
+    public ExcelReaderBuilder useDefaultListener(Boolean useDefaultListener) {
+        readWorkbook.setUseDefaultListener(useDefaultListener);
+        return this;
+    }
+
     public ExcelReader build() {
         return new ExcelReader(readWorkbook);
     }

src/main/java/com/alibaba/excel/read/metadata/ReadWorkbook.java

@@ -7,6 +7,7 @@ import com.alibaba.excel.cache.ReadCache;
 import com.alibaba.excel.cache.selector.ReadCacheSelector;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
+import com.alibaba.excel.read.listener.ModelBuildEventListener;
 import com.alibaba.excel.support.ExcelTypeEnum;
 
 /**
@@ -63,6 +64,12 @@ public class ReadWorkbook extends ReadBasicParameter {
      * Whether the encryption
      */
     private String password;
+    /**
+     * Whether to use the default listener, which is used by default.
+     * <p>
+     * The {@link ModelBuildEventListener} is loaded by default to convert the object.
+     */
+    private Boolean useDefaultListener;
     /**
      * The default is all excel objects.Default is true.
      * <p>
@@ -176,4 +183,12 @@ public class ReadWorkbook extends ReadBasicParameter {
     public void setPassword(String password) {
         this.password = password;
     }
+
+    public Boolean getUseDefaultListener() {
+        return useDefaultListener;
+    }
+
+    public void setUseDefaultListener(Boolean useDefaultListener) {
+        this.useDefaultListener = useDefaultListener;
+    }
 }

src/main/java/com/alibaba/excel/read/metadata/holder/AbstractReadHolder.java

@@ -26,6 +26,7 @@ import com.alibaba.excel.read.listener.ReadListener;
 import com.alibaba.excel.read.listener.ReadListenerRegistryCenter;
 import com.alibaba.excel.read.listener.event.AnalysisFinishEvent;
 import com.alibaba.excel.read.metadata.ReadBasicParameter;
+import com.alibaba.excel.read.metadata.ReadWorkbook;
 import com.alibaba.excel.read.metadata.property.ExcelReadHeadProperty;
 import com.alibaba.excel.util.CollectionUtils;
 import com.alibaba.excel.util.ConverterUtils;
@@ -91,8 +92,11 @@ public abstract class AbstractReadHolder extends AbstractHolder implements ReadH
             this.readListenerList = new ArrayList<ReadListener>(parentAbstractReadHolder.getReadListenerList());
         }
         if (HolderEnum.WORKBOOK.equals(holderType())) {
+            Boolean useDefaultListener = ((ReadWorkbook)readBasicParameter).getUseDefaultListener();
+            if (useDefaultListener == null || useDefaultListener) {
                 readListenerList.add(new ModelBuildEventListener());
             }
+        }
         if (readBasicParameter.getCustomReadListenerList() != null
             && !readBasicParameter.getCustomReadListenerList().isEmpty()) {
             this.readListenerList.addAll(readBasicParameter.getCustomReadListenerList());

src/test/java/com/alibaba/easyexcel/test/temp/Lock2Test.java

@@ -1,7 +1,6 @@
 package com.alibaba.easyexcel.test.temp;
 
 import java.io.File;
-import java.io.FileInputStream;
 import java.util.List;
 
 import org.junit.Ignore;
@@ -9,13 +8,7 @@ import org.junit.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.alibaba.easyexcel.test.demo.read.DemoData;
-import com.alibaba.easyexcel.test.demo.read.DemoDataListener;
-import com.alibaba.easyexcel.test.util.TestFileUtil;
 import com.alibaba.excel.EasyExcel;
-import com.alibaba.excel.ExcelReader;
-import com.alibaba.excel.read.metadata.ReadSheet;
-import com.alibaba.excel.support.ExcelTypeEnum;
 import com.alibaba.fastjson.JSON;
 
 /**
@@ -43,7 +36,7 @@ public class Lock2Test {
         // 写法1：
         String fileName = "D:\\test\\珠海 (1).xlsx";
         // 这里 需要指定读用哪个class去读，然后读取第一个sheet 文件流会自动关闭
-        EasyExcel.read(fileName, LockData.class, new LockDataListener()).sheet().doRead();
+        EasyExcel.read(fileName, LockData.class, new LockDataListener()).useDefaultListener(false).sheet().doRead();
     }
 
     @Test

src/test/java/com/alibaba/easyexcel/test/temp/LockDataListener.java

@@ -2,6 +2,7 @@ package com.alibaba.easyexcel.test.temp;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -9,6 +10,7 @@ import org.slf4j.LoggerFactory;
 import com.alibaba.easyexcel.test.demo.read.DemoDataListener;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
+import com.alibaba.excel.metadata.CellData;
 import com.alibaba.fastjson.JSON;
 
 /**
@@ -16,16 +18,16 @@ import com.alibaba.fastjson.JSON;
  *
  * @author Jiaju Zhuang
  */
-public class LockDataListener extends AnalysisEventListener<LockData> {
+public class LockDataListener extends AnalysisEventListener<Map<Integer, CellData>> {
     private static final Logger LOGGER = LoggerFactory.getLogger(DemoDataListener.class);
     /**
      * 每隔5条存储数据库，实际使用中可以3000条，然后清理list ，方便内存回收
      */
     private static final int BATCH_COUNT = 5;
-    List<LockData> list = new ArrayList<LockData>();
+    List<Map<Integer, CellData>> list = new ArrayList<Map<Integer, CellData>>();
 
     @Override
-    public void invoke(LockData data, AnalysisContext context) {
+    public void invoke(Map<Integer, CellData> data, AnalysisContext context) {
         LOGGER.info("解析到一条数据:{}", JSON.toJSONString(data));
         list.add(data);
         if (list.size() >= BATCH_COUNT) {