增加父类支持

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

@@ -44,9 +44,16 @@ public class ExcelHeadProperty {
      */
     private void initColumnProperties() {
         if (this.headClazz != null) {
-            Field[] fields = this.headClazz.getDeclaredFields();
+            List<Field> fieldList = new ArrayList<Field>();
+            Class tempClass = this.headClazz;
+            //当父类为null的时候说明到达了最上层的父类(Object类).
+            while (tempClass != null) {
+                fieldList.addAll(Arrays.asList(tempClass .getDeclaredFields()));
+                tempClass = tempClass.getSuperclass();
+                //得到父类,然后赋给自己
+            }
             List<List<String>> headList = new ArrayList<List<String>>();
-            for (Field f : fields) {
+            for (Field f : fieldList) {
                 initOneColumnProperty(f);
             }
             //对列排序

src/test/java/com/alibaba/easyexcel/test/ReadTest.java

 package com.alibaba.easyexcel.test;
 
 import com.alibaba.easyexcel.test.listen.ExcelListener;
-import com.alibaba.easyexcel.test.model.JavaModel;
-import com.alibaba.easyexcel.test.model.JavaModel2;
+import com.alibaba.easyexcel.test.model.ReadModel;
+import com.alibaba.easyexcel.test.model.ReadModel2;
 import com.alibaba.easyexcel.test.util.FileUtil;
 import com.alibaba.excel.EasyExcelFactory;
 import com.alibaba.excel.ExcelReader;
@@ -38,7 +38,7 @@ public class ReadTest {
     @Test
     public void simpleReadJavaModelV2007() throws IOException {
         InputStream inputStream = FileUtil.getResourcesFileInputStream("2007.xlsx");
-        List<Object> data = EasyExcelFactory.read(inputStream, new Sheet(2, 1,JavaModel.class));
+        List<Object> data = EasyExcelFactory.read(inputStream, new Sheet(2, 1, ReadModel.class));
         inputStream.close();
         print(data);
     }
@@ -65,7 +65,7 @@ public class ReadTest {
     public void saxReadJavaModelV2007() throws IOException {
         InputStream inputStream = FileUtil.getResourcesFileInputStream("2007.xlsx");
         ExcelListener excelListener = new ExcelListener();
-        EasyExcelFactory.readBySax(inputStream, new Sheet(2, 1,JavaModel.class), excelListener);
+        EasyExcelFactory.readBySax(inputStream, new Sheet(2, 1, ReadModel.class), excelListener);
         inputStream.close();
     }
 
@@ -87,11 +87,11 @@ public class ReadTest {
                 excelReader.read(sheet);
             }else if(sheet.getSheetNo() ==2){
                 sheet.setHeadLineMun(1);
-                sheet.setClazz(JavaModel.class);
+                sheet.setClazz(ReadModel.class);
                 excelReader.read(sheet);
             }else if(sheet.getSheetNo() ==3){
                 sheet.setHeadLineMun(1);
-                sheet.setClazz(JavaModel2.class);
+                sheet.setClazz(ReadModel2.class);
                 excelReader.read(sheet);
             }
         }
@@ -121,7 +121,7 @@ public class ReadTest {
     @Test
     public void simpleReadJavaModelV2003() throws IOException {
         InputStream inputStream = FileUtil.getResourcesFileInputStream("2003.xls");
-        List<Object> data = EasyExcelFactory.read(inputStream, new Sheet(2, 1, JavaModel.class));
+        List<Object> data = EasyExcelFactory.read(inputStream, new Sheet(2, 1, ReadModel.class));
         inputStream.close();
         print(data);
     }
@@ -148,7 +148,7 @@ public class ReadTest {
     public void saxReadJavaModelV2003() throws IOException {
         InputStream inputStream = FileUtil.getResourcesFileInputStream("2003.xls");
         ExcelListener excelListener = new ExcelListener();
-        EasyExcelFactory.readBySax(inputStream, new Sheet(2, 1, JavaModel.class), excelListener);
+        EasyExcelFactory.readBySax(inputStream, new Sheet(2, 1, ReadModel.class), excelListener);
         inputStream.close();
     }
 
@@ -169,7 +169,7 @@ public class ReadTest {
                 excelReader.read(sheet);
             }else {
                 sheet.setHeadLineMun(2);
-                sheet.setClazz(JavaModel.class);
+                sheet.setClazz(ReadModel.class);
                 excelReader.read(sheet);
             }
         }

src/test/java/com/alibaba/easyexcel/test/WriteTest.java

 package com.alibaba.easyexcel.test;
 
-import com.alibaba.easyexcel.test.model.JavaModel1;
+import com.alibaba.easyexcel.test.model.WriteModel;
+import com.alibaba.easyexcel.test.util.FileUtil;
 import com.alibaba.excel.EasyExcelFactory;
 import com.alibaba.excel.ExcelWriter;
 import com.alibaba.excel.metadata.Sheet;
@@ -34,7 +35,7 @@ public class WriteTest {
         writer.write1(createTestListObject(), sheet1);
 
         //写第二个sheet sheet2  模型上打有表头的注解，合并单元格
-        Sheet sheet2 = new Sheet(2, 3, JavaModel1.class, "第二个sheet", null);
+        Sheet sheet2 = new Sheet(2, 3, WriteModel.class, "第二个sheet", null);
         sheet2.setTableStyle(createTableStyle());
         //writer.write1(null, sheet2);
         writer.write(createTestListJavaMode(), sheet2);
@@ -51,7 +52,7 @@ public class WriteTest {
         //写sheet2  模型上打有表头的注解
         Table table2 = new Table(2);
         table2.setTableStyle(createTableStyle());
-        table2.setClazz(JavaModel1.class);
+        table2.setClazz(WriteModel.class);
         writer.write(createTestListJavaMode(), sheet3, table2);
 
         writer.finish();
@@ -62,7 +63,7 @@ public class WriteTest {
 
     @Test
     public void writeV2007WithTemplate() throws IOException {
-        InputStream inputStream = new BufferedInputStream(new FileInputStream("/Users/jipengfei/temp.xlsx"));
+        InputStream inputStream = FileUtil.getResourcesFileInputStream("temp.xlsx");
         OutputStream out = new FileOutputStream("/Users/jipengfei/2007.xlsx");
         ExcelWriter writer = EasyExcelFactory.getWriterWithTemp(inputStream,out,ExcelTypeEnum.XLSX,true);
         //写第一个sheet, sheet1  数据全是List<String> 无模型映射关系
@@ -80,7 +81,7 @@ public class WriteTest {
         writer.write1(createTestListObject(), sheet1);
 
         //写第二个sheet sheet2  模型上打有表头的注解，合并单元格
-        Sheet sheet2 = new Sheet(2, 3, JavaModel1.class, "第二个sheet", null);
+        Sheet sheet2 = new Sheet(2, 3, WriteModel.class, "第二个sheet", null);
         sheet2.setTableStyle(createTableStyle());
         sheet2.setStartRow(20);
         writer.write(createTestListJavaMode(), sheet2);
@@ -96,7 +97,7 @@ public class WriteTest {
         //写sheet2  模型上打有表头的注解
         Table table2 = new Table(2);
         table2.setTableStyle(createTableStyle());
-        table2.setClazz(JavaModel1.class);
+        table2.setClazz(WriteModel.class);
         writer.write(createTestListJavaMode(), sheet3, table2);
 
         writer.finish();
@@ -123,7 +124,7 @@ public class WriteTest {
         writer.write1(createTestListObject(), sheet1);
 
         //写第二个sheet sheet2  模型上打有表头的注解，合并单元格
-        Sheet sheet2 = new Sheet(2, 3, JavaModel1.class, "第二个sheet", null);
+        Sheet sheet2 = new Sheet(2, 3, WriteModel.class, "第二个sheet", null);
         sheet2.setTableStyle(createTableStyle());
         writer.write(createTestListJavaMode(), sheet2);
 
@@ -137,7 +138,7 @@ public class WriteTest {
         //写sheet2  模型上打有表头的注解
         Table table2 = new Table(2);
         table2.setTableStyle(createTableStyle());
-        table2.setClazz(JavaModel1.class);
+        table2.setClazz(WriteModel.class);
         writer.write(createTestListJavaMode(), sheet3, table2);
 
         writer.finish();

src/test/java/com/alibaba/easyexcel/test/model/BaseReadModel.java

+package com.alibaba.easyexcel.test.model;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.metadata.BaseRowModel;
+
+public class BaseReadModel extends BaseRowModel {
+    @ExcelProperty(index = 0)
+    protected String str;
+
+    @ExcelProperty(index = 1)
+    protected Float ff;
+    public String getStr() {
+        return str;
+    }
+
+
+    public void setStr(String str) {
+        this.str = str;
+    }
+
+    public Float getFf() {
+        return ff;
+    }
+
+    public void setFf(Float ff) {
+        this.ff = ff;
+    }
+}

src/test/java/com/alibaba/easyexcel/test/model/BaseWriteModel.java

+package com.alibaba.easyexcel.test.model;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.metadata.BaseRowModel;
+
+public class BaseWriteModel extends BaseRowModel {
+    @ExcelProperty(value = {"表头1","表头1","表头31"},index = 0)
+    protected String p1;
+
+    @ExcelProperty(value = {"表头1","表头1","表头32"},index = 1)
+    protected String p2;
+
+    public String getP1() {
+        return p1;
+    }
+
+    public void setP1(String p1) {
+        this.p1 = p1;
+    }
+
+    public String getP2() {
+        return p2;
+    }
+
+    public void setP2(String p2) {
+        this.p2 = p2;
+    }
+}

src/test/java/com/alibaba/easyexcel/test/model/JavaModel.java → src/test/java/com/alibaba/easyexcel/test/model/ReadModel.java

 package com.alibaba.easyexcel.test.model;
 
 import com.alibaba.excel.annotation.ExcelProperty;
-import com.alibaba.excel.metadata.BaseRowModel;
 
 import java.math.BigDecimal;
 import java.util.Date;
 
-public class JavaModel extends BaseRowModel {
-    @ExcelProperty(index = 0)
-    private String str;
-
-    @ExcelProperty(index = 1)
-    private Float ff;
+public class ReadModel extends BaseReadModel {
 
     @ExcelProperty(index = 2)
     private Integer mm;
@@ -37,22 +31,6 @@ public class JavaModel extends BaseRowModel {
     @ExcelProperty(index = 18)
     private String kk;
 
-    public String getStr() {
-        return str;
-    }
-
-
-    public void setStr(String str) {
-        this.str = str;
-    }
-
-    public Float getFf() {
-        return ff;
-    }
-
-    public void setFf(Float ff) {
-        this.ff = ff;
-    }
 
     public Integer getMm() {
         return mm;

src/test/java/com/alibaba/easyexcel/test/model/JavaModel2.java → src/test/java/com/alibaba/easyexcel/test/model/ReadModel2.java

@@ -6,7 +6,7 @@ import com.alibaba.excel.metadata.BaseRowModel;
 import java.math.BigDecimal;
 import java.util.Date;
 
-public class JavaModel2 extends BaseRowModel {
+public class ReadModel2 extends BaseRowModel {
     @ExcelProperty(index = 0)
     private String str;
 

src/test/java/com/alibaba/easyexcel/test/model/JavaModel1.java → src/test/java/com/alibaba/easyexcel/test/model/WriteModel.java

@@ -6,13 +6,9 @@ import com.alibaba.excel.metadata.BaseRowModel;
 import java.math.BigDecimal;
 import java.util.Date;
 
-public class JavaModel1 extends BaseRowModel {
+public class WriteModel extends BaseWriteModel {
 
-    @ExcelProperty(value = {"表头1","表头1","表头31"},index = 0)
-    private String p1;
 
-    @ExcelProperty(value = {"表头1","表头1","表头32"},index = 1)
-    private String p2;
 
     @ExcelProperty(value = {"表头3","表头3","表头3"},index = 2)
     private int p3;

src/test/java/com/alibaba/easyexcel/test/util/DataUtil.java

 package com.alibaba.easyexcel.test.util;
 
-import com.alibaba.easyexcel.test.model.JavaModel1;
+import com.alibaba.easyexcel.test.model.WriteModel;
 import com.alibaba.excel.metadata.Font;
 import com.alibaba.excel.metadata.TableStyle;
 import org.apache.poi.ss.usermodel.IndexedColors;
@@ -54,10 +54,10 @@ public class DataUtil {
         return head;
     }
 
-    public static List<JavaModel1> createTestListJavaMode(){
-        List<JavaModel1> model1s = new ArrayList<JavaModel1>();
+    public static List<WriteModel> createTestListJavaMode(){
+        List<WriteModel> model1s = new ArrayList<WriteModel>();
         for (int i = 0; i <10000 ; i++) {
-            JavaModel1 model1 = new JavaModel1();
+            WriteModel model1 = new WriteModel();
             model1.setP1("第一列，第行");
             model1.setP2("121212jjj");
             model1.setP3(33+i);