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246 lines
8.1 KiB
246 lines
8.1 KiB
package function.write; |
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import java.io.FileNotFoundException; |
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import java.io.FileOutputStream; |
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import java.io.IOException; |
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import java.io.OutputStream; |
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import java.util.ArrayList; |
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import java.util.List; |
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import com.alibaba.excel.ExcelWriter; |
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import com.alibaba.excel.metadata.Font; |
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import com.alibaba.excel.metadata.Sheet; |
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import com.alibaba.excel.metadata.Table; |
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import com.alibaba.excel.metadata.TableStyle; |
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import com.alibaba.excel.support.ExcelTypeEnum; |
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import function.model.MultiLineHeadExcelModel; |
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import function.model.NoAnnModel; |
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import org.apache.poi.ss.usermodel.IndexedColors; |
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import org.junit.Test; |
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/** |
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* |
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* 测试Excel写多个表格 |
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* @author jipengfei |
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* @date 2017/05/16 |
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*/ |
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public class ExcelWriteTest { |
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/** |
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* 一个sheet一张表 |
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* |
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* @throws FileNotFoundException |
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*/ |
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@Test |
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public void test1() throws FileNotFoundException { |
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OutputStream out = new FileOutputStream("/Users/jipengfei/77.xlsx"); |
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try { |
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ExcelWriter writer = new ExcelWriter(out, ExcelTypeEnum.XLSX,true); |
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//写第一个sheet, sheet1 数据全是List<String> 无模型映射关系 |
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Sheet sheet1 = new Sheet(1, 0); |
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sheet1.setSheetName("第一个sheet"); |
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writer.write0(getListString(), sheet1); |
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//写第二个sheet sheet2 模型上打有表头的注解，合并单元格 |
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Sheet sheet2 = new Sheet(2, 3, MultiLineHeadExcelModel.class, "第二个sheet", null); |
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sheet2.setTableStyle(getTableStyle1()); |
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writer.write(getModeldatas(), sheet2); |
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//写sheet3 模型上没有注解，表头数据动态传入 |
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List<List<String>> head = new ArrayList<List<String>>(); |
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List<String> headCoulumn1 = new ArrayList<String>(); |
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List<String> headCoulumn2 = new ArrayList<String>(); |
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List<String> headCoulumn3 = new ArrayList<String>(); |
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headCoulumn1.add("第一列"); |
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headCoulumn2.add("第二列"); |
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headCoulumn3.add("第三列"); |
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head.add(headCoulumn1); |
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head.add(headCoulumn2); |
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head.add(headCoulumn3); |
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Sheet sheet3 = new Sheet(3, 1, NoAnnModel.class, "第三个sheet", head); |
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writer.write(getNoAnnModels(), sheet3); |
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writer.finish(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} finally { |
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try { |
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out.close(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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} |
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} |
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/** |
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* 一个sheet多张表 |
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* |
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* @throws FileNotFoundException |
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*/ |
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@Test |
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public void test2() throws FileNotFoundException { |
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OutputStream out = new FileOutputStream("/Users/jipengfei/77.xlsx"); |
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try { |
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ExcelWriter writer = new ExcelWriter(out, ExcelTypeEnum.XLSX,false); |
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//写sheet1 数据全是List<String> 无模型映射关系 |
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Sheet sheet1 = new Sheet(1, 0); |
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sheet1.setSheetName("第一个sheet"); |
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Table table1 = new Table(1); |
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writer.write0(getListString(), sheet1, table1); |
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writer.write0(getListString(), sheet1, table1); |
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//写sheet2 模型上打有表头的注解 |
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Table table2 = new Table(2); |
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table2.setTableStyle(getTableStyle1()); |
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table2.setClazz(MultiLineHeadExcelModel.class); |
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writer.write(getModeldatas(), sheet1, table2); |
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//写sheet3 模型上没有注解，表头数据动态传入,此情况下模型field顺序与excel现实顺序一致 |
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List<List<String>> head = new ArrayList<List<String>>(); |
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List<String> headCoulumn1 = new ArrayList<String>(); |
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List<String> headCoulumn2 = new ArrayList<String>(); |
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List<String> headCoulumn3 = new ArrayList<String>(); |
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headCoulumn1.add("第一列"); |
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headCoulumn2.add("第二列"); |
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headCoulumn3.add("第三列"); |
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head.add(headCoulumn1); |
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head.add(headCoulumn2); |
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head.add(headCoulumn3); |
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Table table3 = new Table(3); |
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table3.setHead(head); |
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table3.setClazz(NoAnnModel.class); |
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table3.setTableStyle(getTableStyle2()); |
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writer.write(getNoAnnModels(), sheet1, table3); |
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writer.write(getNoAnnModels(), sheet1, table3); |
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writer.finish(); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} finally { |
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try { |
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out.close(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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} |
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} |
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private List<List<String>> getListString() { |
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List<String> list = new ArrayList<String>(); |
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list.add("ooo1"); |
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list.add("ooo2"); |
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list.add("ooo3"); |
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list.add("ooo4"); |
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List<String> list1 = new ArrayList<String>(); |
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list1.add("ooo1"); |
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list1.add("ooo2"); |
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list1.add("ooo3"); |
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list1.add("ooo4"); |
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List<List<String>> ll = new ArrayList<List<String>>(); |
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ll.add(list); |
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ll.add(list1); |
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return ll; |
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} |
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private List<MultiLineHeadExcelModel> getModeldatas() { |
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List<MultiLineHeadExcelModel> MODELS = new ArrayList<MultiLineHeadExcelModel>(); |
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MultiLineHeadExcelModel model1 = new MultiLineHeadExcelModel(); |
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model1.setP1("111"); |
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model1.setP2("222"); |
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model1.setP3(33); |
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model1.setP4(44); |
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model1.setP5("555"); |
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model1.setP6("666"); |
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model1.setP7("777"); |
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model1.setP8("888"); |
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MultiLineHeadExcelModel model2 = new MultiLineHeadExcelModel(); |
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model2.setP1("111"); |
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model2.setP2("111"); |
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model2.setP3(11); |
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model2.setP4(9); |
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model2.setP5("111"); |
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model2.setP6("111"); |
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model2.setP7("111"); |
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model2.setP8("111"); |
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MultiLineHeadExcelModel model3 = new MultiLineHeadExcelModel(); |
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model3.setP1("111"); |
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model3.setP2("111"); |
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model3.setP3(11); |
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model3.setP4(9); |
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model3.setP5("111"); |
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model3.setP6("111"); |
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model3.setP7("111"); |
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model3.setP8("111"); |
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MODELS.add(model1); |
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MODELS.add(model2); |
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MODELS.add(model3); |
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return MODELS; |
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} |
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private List<NoAnnModel> getNoAnnModels() { |
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List<NoAnnModel> MODELS = new ArrayList<NoAnnModel>(); |
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NoAnnModel model1 = new NoAnnModel(); |
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model1.setP1("111"); |
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model1.setP2("111"); |
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NoAnnModel model2 = new NoAnnModel(); |
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model2.setP1("111"); |
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model2.setP2("111"); |
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model2.setP3("22"); |
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NoAnnModel model3 = new NoAnnModel(); |
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model3.setP1("111"); |
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model3.setP2("111"); |
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model3.setP3("111"); |
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MODELS.add(model1); |
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MODELS.add(model2); |
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MODELS.add(model3); |
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return MODELS; |
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} |
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private TableStyle getTableStyle1() { |
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TableStyle tableStyle = new TableStyle(); |
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Font headFont = new Font(); |
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headFont.setBold(true); |
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headFont.setFontHeightInPoints((short)22); |
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headFont.setFontName("楷体"); |
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tableStyle.setTableHeadFont(headFont); |
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tableStyle.setTableHeadBackGroundColor(IndexedColors.BLUE); |
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Font contentFont = new Font(); |
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contentFont.setBold(true); |
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contentFont.setFontHeightInPoints((short)22); |
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contentFont.setFontName("黑体"); |
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tableStyle.setTableContentFont(contentFont); |
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tableStyle.setTableContentBackGroundColor(IndexedColors.GREEN); |
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return tableStyle; |
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} |
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private TableStyle getTableStyle2() { |
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TableStyle tableStyle = new TableStyle(); |
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Font headFont = new Font(); |
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headFont.setBold(true); |
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headFont.setFontHeightInPoints((short)22); |
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headFont.setFontName("宋体"); |
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tableStyle.setTableHeadFont(headFont); |
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tableStyle.setTableHeadBackGroundColor(IndexedColors.BLUE); |
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Font contentFont = new Font(); |
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contentFont.setBold(true); |
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contentFont.setFontHeightInPoints((short)10); |
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contentFont.setFontName("黑体"); |
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tableStyle.setTableContentFont(contentFont); |
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tableStyle.setTableContentBackGroundColor(IndexedColors.RED); |
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return tableStyle; |
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} |
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}
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