升级新版本，修复bug，提供编辑工具，提升模型转换性能

6 years ago · 1ec84746de
1 changed files with 103 additions and 48 deletions
--- a/README.md
+++ b/README.md
@ -22,7 +22,7 @@ Java解析、生成Excel比较有名的框架有Apache poi、jxl。但他们都
 ```

 # 最新版本
-## VERSION : 1.1.1
+### VERSION : 1.1.2-beat1

 # 维护者
 姬朋飞（玉霄）
@ -31,60 +31,115 @@ Java解析、生成Excel比较有名的框架有Apache poi、jxl。但他们都

 ## 读Excel

+测试代码地址：[https://github.com/alibaba/easyexcel/blob/master/src/test/java/com/alibaba/easyexcel/test/ReadTest.java](/src/test/java/com/alibaba/easyexcel/test/ReadTest.java)
+读07版小于1000行数据返回List<List<String>>
 ```
-public void noModelMultipleSheet() {
-        InputStream inputStream = getInputStream("2007NoModelMultipleSheet.xlsx");
-        try {
-            ExcelReader reader = new ExcelReader(inputStream, ExcelTypeEnum.XLSX, null,
-                new AnalysisEventListener<List<String>>() {
-                    @Override
-                    public void invoke(List<String> object, AnalysisContext context) {
-                        System.out.println(
-                            "当前sheet:" + context.getCurrentSheet().getSheetNo() + " 当前行：" + context.getCurrentRowNum()
-                                + " data:" + object);
-                    }
-                    @Override
-                    public void doAfterAllAnalysed(AnalysisContext context) {
-
-                    }
-                });
-
-            reader.read();
-        } catch (Exception e) {
-            e.printStackTrace();
+List<Object> data = EasyExcelFactory.read(inputStream, new Sheet(1, 0));

-        } finally {
-            try {
-                inputStream.close();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-    }
 ```
+读07版小于1000行数据返回List<? extend BaseRowModel>
+```
+List<Object> data = EasyExcelFactory.read(inputStream, new Sheet(2, 1,JavaModel.class));
+
+```
+读07版大于1000行数据返回List<List<String>>
+```
+ExcelListener excelListener = new ExcelListener();
+EasyExcelFactory.readBySax(inputStream, new Sheet(1, 1), excelListener);
+```
+
+读07版大于1000行数据返回List<? extend BaseRowModel>
+```
+ExcelListener excelListener = new ExcelListener();
+EasyExcelFactory.readBySax(inputStream, new Sheet(2, 1,JavaModel.class), excelListener);
+```
+读03版方法同上
+
+
 ## 写Excel

+测试代码地址：[https://github.com/alibaba/easyexcel/blob/master/src/test/java/com/alibaba/easyexcel/test/WriteTest.java](/src/test/java/com/alibaba/easyexcel/test/WriteTest.java)
+
+没有模板
 ```
-@Test
-public void test1() throws FileNotFoundException {
-        OutputStream out = new FileOutputStream("/Users/jipengfei/78.xlsx");
-        try {
-            ExcelWriter writer = new ExcelWriter(out, ExcelTypeEnum.XLSX);
-            //写第一个sheet, sheet1  数据全是List<String> 无模型映射关系
-            Sheet sheet1 = new Sheet(1, 0,ExcelPropertyIndexModel.class);
-            writer.write(getData(), sheet1);
-            writer.finish();
-        } catch (Exception e) {
-            e.printStackTrace();
-        } finally {
-            try {
-                out.close();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-    }
+OutputStream out = new FileOutputStream("/Users/jipengfei/2007.xlsx");
+ExcelWriter writer = EasyExcelFactory.getWriter(out);
+
+//写第一个sheet, sheet1  数据全是List<String> 无模型映射关系
+Sheet sheet1 = new Sheet(1, 3);
+sheet1.setSheetName("第一个sheet");
+//设置列宽 设置每列的宽度
+Map columnWidth = new HashMap();
+columnWidth.put(0,10000);columnWidth.put(1,40000);columnWidth.put(2,10000);columnWidth.put(3,10000);
+sheet1.setColumnWidthMap(columnWidth);
+sheet1.setHead(createTestListStringHead());
+//or 设置自适应宽度
+//sheet1.setAutoWidth(Boolean.TRUE);
+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);
+sheet2.setTableStyle(createTableStyle());
+writer.write(createTestListJavaMode(), sheet2);
+
+//写第三个sheet包含多个table情况
+Sheet sheet3 = new Sheet(3, 0);
+sheet3.setSheetName("第三个sheet");
+Table table1 = new Table(1);
+table1.setHead(createTestListStringHead());
+writer.write1(createTestListObject(), sheet3, table1);
+
+//写sheet2  模型上打有表头的注解
+Table table2 = new Table(2);
+table2.setTableStyle(createTableStyle());
+table2.setClazz(JavaModel1.class);
+writer.write(createTestListJavaMode(), sheet3, table2);
+
+//关闭资源
+writer.finish();
+out.close();
+```
+有模板
 ```
+InputStream inputStream = new BufferedInputStream(new FileInputStream("/Users/jipengfei/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
+Sheet sheet1 = new Sheet(1, 3);
+sheet1.setSheetName("第一个sheet");
+//设置列宽 设置每列的宽度
+Map columnWidth = new HashMap();
+columnWidth.put(0,10000);columnWidth.put(1,40000);columnWidth.put(2,10000);columnWidth.put(3,10000);
+sheet1.setColumnWidthMap(columnWidth);
+sheet1.setHead(createTestListStringHead());
+//or 设置自适应宽度
+//sheet1.setAutoWidth(Boolean.TRUE);
+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);
+sheet2.setTableStyle(createTableStyle());
+writer.write(createTestListJavaMode(), sheet2);
+
+//写第三个sheet包含多个table情况
+Sheet sheet3 = new Sheet(3, 0);
+sheet3.setSheetName("第三个sheet");
+Table table1 = new Table(1);
+table1.setHead(createTestListStringHead());
+writer.write1(createTestListObject(), sheet3, table1);
+
+//写sheet2  模型上打有表头的注解
+Table table2 = new Table(2);
+table2.setTableStyle(createTableStyle());
+table2.setClazz(JavaModel1.class);
+writer.write(createTestListJavaMode(), sheet3, table2);
+
+//关闭资源
+writer.finish();
+out.close();
+```
+
 # web下载实例写法
 package com.alibaba.china.pte.web.seller.dingtalk.rpc;