mirror of https://github.com/alibaba/easyexcel
zhuangjiaju
5 years ago
22 changed files with 396 additions and 46 deletions
@ -0,0 +1,17 @@
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package com.alibaba.excel.enums; |
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/** |
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* The types of write last row |
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* |
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* @author zhuangjiaju |
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**/ |
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public enum WriteLastRowType { |
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/** |
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* Tables are created without templates ,And any data has been written; |
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*/ |
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EMPTY, |
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/** |
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* It's supposed to have data in it.Tables are created with templates ,or any data has been written; |
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*/ |
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HAVE_DATA,; |
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} |
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@ -0,0 +1,33 @@
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package com.alibaba.easyexcel.test.core.head; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.junit.Assert; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import com.alibaba.excel.context.AnalysisContext; |
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import com.alibaba.excel.event.AnalysisEventListener; |
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import com.alibaba.fastjson.JSON; |
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/** |
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* @author zhuangjiaju |
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*/ |
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public class ComplexDataListener extends AnalysisEventListener<ComplexHeadData> { |
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private static final Logger LOGGER = LoggerFactory.getLogger(ComplexHeadData.class); |
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List<ComplexHeadData> list = new ArrayList<ComplexHeadData>(); |
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@Override |
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public void invoke(ComplexHeadData data, AnalysisContext context) { |
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list.add(data); |
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} |
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@Override |
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public void doAfterAllAnalysed(AnalysisContext context) { |
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Assert.assertEquals(list.size(), 1); |
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ComplexHeadData data = list.get(0); |
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Assert.assertEquals(data.getString4(), "字符串4"); |
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LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0))); |
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} |
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} |
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package com.alibaba.easyexcel.test.core.head; |
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import com.alibaba.excel.annotation.ExcelProperty; |
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import lombok.Data; |
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/** |
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* @author zhuangjiaju |
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*/ |
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@Data |
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public class ComplexHeadData { |
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@ExcelProperty({"顶格", "顶格", "两格"}) |
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private String string0; |
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@ExcelProperty({"顶格", "顶格", "两格"}) |
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private String string1; |
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@ExcelProperty({"顶格", "四联", "四联"}) |
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private String string2; |
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@ExcelProperty({"顶格", "四联", "四联"}) |
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private String string3; |
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@ExcelProperty({"顶格"}) |
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private String string4; |
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} |
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@ -0,0 +1,54 @@
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package com.alibaba.easyexcel.test.core.head; |
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import java.io.File; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.junit.BeforeClass; |
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import org.junit.Test; |
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import com.alibaba.easyexcel.test.util.TestFileUtil; |
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import com.alibaba.excel.EasyExcelFactory; |
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/** |
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* |
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* @author zhuangjiaju |
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*/ |
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public class ComplexHeadDataTest { |
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private static File file07; |
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private static File file03; |
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@BeforeClass |
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public static void init() { |
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file07 = TestFileUtil.createNewFile("complexHead07.xlsx"); |
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file03 = TestFileUtil.createNewFile("complexHead03.xls"); |
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} |
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@Test |
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public void T01ReadAndWrite07() { |
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readAndWrite(file07); |
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} |
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@Test |
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public void T02ReadAndWrite03() { |
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readAndWrite(file03); |
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} |
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private void readAndWrite(File file) { |
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EasyExcelFactory.write(file, ComplexHeadData.class).sheet().doWrite(data()).finish(); |
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EasyExcelFactory.read(file, ComplexHeadData.class, new ComplexDataListener()).sheet().doRead().finish(); |
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} |
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private List<ComplexHeadData> data() { |
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List<ComplexHeadData> list = new ArrayList<ComplexHeadData>(); |
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ComplexHeadData data = new ComplexHeadData(); |
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data.setString0("字符串0"); |
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data.setString1("字符串1"); |
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data.setString2("字符串2"); |
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data.setString3("字符串3"); |
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data.setString4("字符串4"); |
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list.add(data); |
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return list; |
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} |
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} |
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@ -0,0 +1,38 @@
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package com.alibaba.easyexcel.test.core.head; |
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.Map; |
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import org.junit.Assert; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import com.alibaba.excel.context.AnalysisContext; |
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import com.alibaba.excel.event.AnalysisEventListener; |
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import com.alibaba.fastjson.JSON; |
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/** |
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* @author zhuangjiaju |
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*/ |
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public class ListHeadDataListener extends AnalysisEventListener<Map<Integer, String>> { |
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private static final Logger LOGGER = LoggerFactory.getLogger(NoHeadData.class); |
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List<Map<Integer, String>> list = new ArrayList<Map<Integer, String>>(); |
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@Override |
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public void invoke(Map<Integer, String> data, AnalysisContext context) { |
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list.add(data); |
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} |
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@Override |
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public void doAfterAllAnalysed(AnalysisContext context) { |
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Assert.assertEquals(list.size(), 1); |
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Map<Integer, String> data = list.get(0); |
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Assert.assertEquals(data.get(0), "字符串0"); |
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Assert.assertEquals(data.get(1), "1.0"); |
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Assert.assertEquals(data.get(2), "2020-01-01 01:01:01"); |
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Assert.assertEquals(data.get(3), "额外数据"); |
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LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0))); |
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} |
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} |
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@ -0,0 +1,69 @@
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package com.alibaba.easyexcel.test.core.head; |
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import java.io.File; |
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import java.text.ParseException; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.junit.BeforeClass; |
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import org.junit.Test; |
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import com.alibaba.easyexcel.test.util.TestFileUtil; |
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import com.alibaba.excel.EasyExcelFactory; |
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import com.alibaba.excel.util.DateUtils; |
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/** |
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* |
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* @author zhuangjiaju |
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*/ |
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public class ListHeadDataTest { |
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private static File file07; |
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private static File file03; |
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@BeforeClass |
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public static void init() { |
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file07 = TestFileUtil.createNewFile("listHead07.xlsx"); |
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file03 = TestFileUtil.createNewFile("listHead03.xls"); |
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} |
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@Test |
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public void T01ReadAndWrite07() throws Exception { |
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readAndWrite(file07); |
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} |
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@Test |
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public void T02ReadAndWrite03() throws Exception { |
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readAndWrite(file03); |
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} |
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private void readAndWrite(File file) throws Exception { |
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EasyExcelFactory.write(file).head(head()).sheet().doWrite(data()).finish(); |
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EasyExcelFactory.read(file).registerReadListener(new ListHeadDataListener()).sheet().doRead().finish(); |
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} |
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private List<List<String>> head() { |
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List<List<String>> list = new ArrayList<List<String>>(); |
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List<String> head0 = new ArrayList<String>(); |
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head0.add("字符串"); |
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List<String> head1 = new ArrayList<String>(); |
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head1.add("数字"); |
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List<String> head2 = new ArrayList<String>(); |
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head2.add("日期"); |
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list.add(head0); |
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list.add(head1); |
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list.add(head2); |
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return list; |
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} |
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private List<List<Object>> data() throws ParseException { |
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List<List<Object>> list = new ArrayList<List<Object>>(); |
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List<Object> data0 = new ArrayList<Object>(); |
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data0.add("字符串0"); |
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data0.add(1); |
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data0.add(DateUtils.parseDate("2020-01-01 01:01:01")); |
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data0.add("额外数据"); |
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list.add(data0); |
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return list; |
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} |
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} |
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@ -0,0 +1,14 @@
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package com.alibaba.easyexcel.test.core.head; |
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import com.alibaba.excel.annotation.ExcelProperty; |
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import lombok.Data; |
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/** |
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* @author zhuangjiaju |
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*/ |
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@Data |
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public class NoHeadData { |
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@ExcelProperty("字符串") |
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private String string; |
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} |
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@ -1,20 +0,0 @@
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package com.alibaba.easyexcel.test.core.head; |
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import org.junit.Test; |
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/** |
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* Order data test |
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* |
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* @author zhuangjiaju |
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*/ |
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public class NoHeadData07Test { |
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@Test |
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public void simple() { |
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// ExcelWriter writer = EasyExcelFactory.writerBuilder().outputFile(TestFileUtil.createNewWriteFile("order07.xlsx"))
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// .head(OrderData.class).build();
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// Sheet sheet = EasyExcelFactory.writerSheetBuilder().sheetNo(0).sheetName("order").build();
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// writer.write(createData(10000 * 100), sheet);
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// writer.finish();
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} |
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} |
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@ -0,0 +1,33 @@
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package com.alibaba.easyexcel.test.core.head; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.junit.Assert; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import com.alibaba.excel.context.AnalysisContext; |
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import com.alibaba.excel.event.AnalysisEventListener; |
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import com.alibaba.fastjson.JSON; |
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/** |
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* @author zhuangjiaju |
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*/ |
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public class NoHeadDataListener extends AnalysisEventListener<NoHeadData> { |
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private static final Logger LOGGER = LoggerFactory.getLogger(NoHeadData.class); |
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List<NoHeadData> list = new ArrayList<NoHeadData>(); |
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@Override |
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public void invoke(NoHeadData data, AnalysisContext context) { |
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list.add(data); |
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} |
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@Override |
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public void doAfterAllAnalysed(AnalysisContext context) { |
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Assert.assertEquals(list.size(), 1); |
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NoHeadData data = list.get(0); |
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Assert.assertEquals(data.getString(), "字符串0"); |
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LOGGER.debug("First row:{}", JSON.toJSONString(list.get(0))); |
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} |
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} |
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@ -0,0 +1,51 @@
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package com.alibaba.easyexcel.test.core.head; |
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import java.io.File; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.junit.BeforeClass; |
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import org.junit.Test; |
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import com.alibaba.easyexcel.test.util.TestFileUtil; |
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import com.alibaba.excel.EasyExcelFactory; |
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/** |
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* |
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* @author zhuangjiaju |
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*/ |
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public class NoHeadDataTest { |
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private static File file07; |
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private static File file03; |
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@BeforeClass |
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public static void init() { |
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file07 = TestFileUtil.createNewFile("noHead07.xlsx"); |
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file03 = TestFileUtil.createNewFile("noHead03.xls"); |
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} |
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@Test |
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public void T01ReadAndWrite07() { |
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readAndWrite(file07); |
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} |
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@Test |
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public void T02ReadAndWrite03() { |
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readAndWrite(file03); |
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} |
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private void readAndWrite(File file) { |
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EasyExcelFactory.write(file, NoHeadData.class).needHead(Boolean.FALSE).sheet().doWrite(data()).finish(); |
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EasyExcelFactory.read(file, NoHeadData.class, new NoHeadDataListener()).headRowNumber(0).sheet().doRead() |
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.finish(); |
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} |
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private List<NoHeadData> data() { |
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List<NoHeadData> list = new ArrayList<NoHeadData>(); |
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NoHeadData data = new NoHeadData(); |
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data.setString("字符串0"); |
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list.add(data); |
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return list; |
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} |
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} |
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