From 5736d36ae14625442a1bc818f02cfd99e5054b42 Mon Sep 17 00:00:00 2001 From: zhuangjiaju Date: Thu, 8 Aug 2019 14:19:54 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E8=AF=BB=E5=86=99=E9=80=BB?= =?UTF-8?q?=E8=BE=91?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- quickstart.md | 62 +++++++++---------- .../easyexcel/test/demo/read/ReadTest.java | 24 +++---- .../easyexcel/test/demo/web/WebTest.java | 6 +- .../easyexcel/test/demo/write/WriteTest.java | 38 ++++++------ .../easyexcel/test/temp/Xls03Test.java | 5 +- 5 files changed, 68 insertions(+), 67 deletions(-) diff --git a/quickstart.md b/quickstart.md index 3a7fd41..4133569 100644 --- a/quickstart.md +++ b/quickstart.md @@ -86,12 +86,12 @@ public class DemoDataListener extends AnalysisEventListener { // 写法1： String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.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 - EasyExcelFactory.read(fileName, DemoData.class, new DemoDataListener()).sheet().doRead(); + EasyExcel.read(fileName, DemoData.class, new DemoDataListener()).sheet().doRead(); // 写法2： fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; - ExcelReader excelReader = EasyExcelFactory.read(fileName, DemoData.class, new DemoDataListener()).build(); - ReadSheet readSheet = EasyExcelFactory.readSheet(0).build(); + ExcelReader excelReader = EasyExcel.read(fileName, DemoData.class, new DemoDataListener()).build(); + ReadSheet readSheet = EasyExcel.readSheet(0).build(); excelReader.read(readSheet); // 这里千万别忘记关闭，读的时候会创建临时文件，到时磁盘会崩的 excelReader.finish(); @@ -134,7 +134,7 @@ public class IndexOrNameData { public void indexOrNameRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; // 这里默认读取第一个sheet - EasyExcelFactory.read(fileName, IndexOrNameData.class, new IndexOrNameDataListener()).sheet().doRead(); + EasyExcel.read(fileName, IndexOrNameData.class, new IndexOrNameDataListener()).sheet().doRead(); } ``` @@ -156,9 +156,9 @@ public class IndexOrNameData { @Test public void repeatedRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; - ExcelReader excelReader = EasyExcelFactory.read(fileName, DemoData.class, new DemoDataListener()).build(); - ReadSheet readSheet1 = EasyExcelFactory.readSheet(0).build(); - ReadSheet readSheet2 = EasyExcelFactory.readSheet(1).build(); + ExcelReader excelReader = EasyExcel.read(fileName, DemoData.class, new DemoDataListener()).build(); + ReadSheet readSheet1 = EasyExcel.readSheet(0).build(); + ReadSheet readSheet2 = EasyExcel.readSheet(1).build(); excelReader.read(readSheet1); excelReader.read(readSheet2); // 这里千万别忘记关闭，读的时候会创建临时文件，到时磁盘会崩的 @@ -255,7 +255,7 @@ public class CustomStringStringConverter implements Converter { public void converterRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; // 这里 需要指定读用哪个class去读，然后读取第一个sheet 然后千万别忘记 finish - EasyExcelFactory.read(fileName, ConverterData.class, new ConverterDataListener()) + EasyExcel.read(fileName, ConverterData.class, new ConverterDataListener()) // 这里注意 我们也可以registerConverter来指定自定义转换器， 但是这个转换变成全局了， 所有java为string,excel为string的都会用这个转换器。 // 如果就想单个字段使用请使用@ExcelProperty 指定converter // .registerConverter(new CustomStringStringConverter()) @@ -285,7 +285,7 @@ public class CustomStringStringConverter implements Converter { public void complexHeaderRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; // 这里 需要指定读用哪个class去读，然后读取第一个sheet 然后千万别忘记 finish - EasyExcelFactory.read(fileName, DemoData.class, new DemoDataListener()).sheet() + EasyExcel.read(fileName, DemoData.class, new DemoDataListener()).sheet() // 这里可以设置1，因为头就是一行。如果多行头，可以设置其他值。不传入也可以，因为默认会根据DemoData 来解析，他没有指定头，也就是默认1行 .headRowNumber(1).doRead(); } @@ -305,14 +305,14 @@ public class CustomStringStringConverter implements Converter { public void synchronousRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; // 这里 需要指定读用哪个class去读，然后读取第一个sheet 同步读取会自动finish - List list = EasyExcelFactory.read(fileName).head(DemoData.class).sheet().doReadSync(); + List list = EasyExcel.read(fileName).head(DemoData.class).sheet().doReadSync(); for (Object obj : list) { DemoData data = (DemoData)obj; LOGGER.info("读取到数据:{}", JSON.toJSONString(data)); } // 这里 也可以不指定class，返回一个list，然后读取第一个sheet 同步读取会自动finish - list = EasyExcelFactory.read(fileName).sheet().doReadSync(); + list = EasyExcel.read(fileName).sheet().doReadSync(); for (Object obj : list) { // 返回每条数据的键值对 表示所在的列 和所在列的值 Map data = (Map)obj; @@ -341,7 +341,7 @@ DEMO代码地址：[https://github.com/alibaba/easyexcel/blob/master/src/test/ja @PostMapping("upload") @ResponseBody public String upload(MultipartFile file) throws IOException { - EasyExcelFactory.read(file.getInputStream(), UploadData.class, new UploadDataListener()).sheet().doRead(); + EasyExcel.read(file.getInputStream(), UploadData.class, new UploadDataListener()).sheet().doRead(); return "success"; } ``` @@ -389,13 +389,13 @@ public class DemoData { String fileName = TestFileUtil.getPath() + "simpleWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 // 如果这里想使用03 则 传入excelType参数即可 - EasyExcelFactory.write(fileName, DemoData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, DemoData.class).sheet("模板").doWrite(data()); // 写法2 fileName = TestFileUtil.getPath() + "simpleWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读 - ExcelWriter excelWriter = EasyExcelFactory.write(fileName, DemoData.class).build(); - WriteSheet writeSheet = EasyExcelFactory.writerSheet("模板").build(); + ExcelWriter excelWriter = EasyExcel.write(fileName, DemoData.class).build(); + WriteSheet writeSheet = EasyExcel.writerSheet("模板").build(); excelWriter.write(data(), writeSheet); /// 千万别忘记finish 会帮忙关闭流 excelWriter.finish(); @@ -432,7 +432,7 @@ public class IndexData { public void indexWrite() { String fileName = TestFileUtil.getPath() + "indexWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, IndexData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, IndexData.class).sheet("模板").doWrite(data()); } ``` @@ -463,7 +463,7 @@ public class ComplexHeadData { public void complexHeadWrite() { String fileName = TestFileUtil.getPath() + "complexHeadWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, ComplexHeadData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, ComplexHeadData.class).sheet("模板").doWrite(data()); } ``` @@ -484,8 +484,8 @@ public class ComplexHeadData { public void repeatedWrite() { String fileName = TestFileUtil.getPath() + "repeatedWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读 - ExcelWriter excelWriter = EasyExcelFactory.write(fileName, DemoData.class).build(); - WriteSheet writeSheet = EasyExcelFactory.writerSheet("模板").build(); + ExcelWriter excelWriter = EasyExcel.write(fileName, DemoData.class).build(); + WriteSheet writeSheet = EasyExcel.writerSheet("模板").build(); // 第一次写入会创建头 excelWriter.write(data(), writeSheet); // 第二次写入会在上一次写入的最后一行后面写入 @@ -533,7 +533,7 @@ public class ConverterData { public void converterWrite() { String fileName = TestFileUtil.getPath() + "converterWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, ConverterData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, ConverterData.class).sheet("模板").doWrite(data()); } ``` @@ -558,7 +558,7 @@ public class ConverterData { String templateFileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; String fileName = TestFileUtil.getPath() + "templateWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, DemoData.class).withTemplate(templateFileName).sheet().doWrite(data()); + EasyExcel.write(fileName, DemoData.class).withTemplate(templateFileName).sheet().doWrite(data()); } ``` @@ -596,7 +596,7 @@ public class WidthAndHeightData { public void widthAndHeightWrite() { String fileName = TestFileUtil.getPath() + "widthAndHeightWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, WidthAndHeightData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, WidthAndHeightData.class).sheet("模板").doWrite(data()); } ``` @@ -638,7 +638,7 @@ public class WidthAndHeightData { new HorizontalCellStyleStrategy(headWriteCellStyle, contentWriteCellStyle); // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, DemoData.class).registerWriteHandler(horizontalCellStyleStrategy).sheet("模板") + EasyExcel.write(fileName, DemoData.class).registerWriteHandler(horizontalCellStyleStrategy).sheet("模板") .doWrite(data()); } ``` @@ -662,7 +662,7 @@ public class WidthAndHeightData { // 每隔2行会合并 把eachColumn 设置成 3 也就是我们数据的长度，所以就第一列会合并。当然其他合并策略也可以自己写 LoopMergeStrategy loopMergeStrategy = new LoopMergeStrategy(2, 0); // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, DemoData.class).registerWriteHandler(loopMergeStrategy).sheet("模板") + EasyExcel.write(fileName, DemoData.class).registerWriteHandler(loopMergeStrategy).sheet("模板") .doWrite(data()); } ``` @@ -684,12 +684,12 @@ public class WidthAndHeightData { String fileName = TestFileUtil.getPath() + "tableWrite" + System.currentTimeMillis() + ".xlsx"; // 这里直接写多个table的案例了，如果只有一个 也可以直一行代码搞定，参照其他案例 // 这里 需要指定写用哪个class去读 - ExcelWriter excelWriter = EasyExcelFactory.write(fileName, DemoData.class).build(); + ExcelWriter excelWriter = EasyExcel.write(fileName, DemoData.class).build(); // 把sheet设置为不需要头 不然会输出sheet的头 这样看起来第一个table 就有2个头了 - WriteSheet writeSheet = EasyExcelFactory.writerSheet("模板").needHead(Boolean.FALSE).build(); + WriteSheet writeSheet = EasyExcel.writerSheet("模板").needHead(Boolean.FALSE).build(); // 这里必须指定需要头，table 会继承sheet的配置，sheet配置了不需要，table 默认也是不需要 - WriteTable writeTable0 = EasyExcelFactory.writerTable(0).needHead(Boolean.TRUE).build(); - WriteTable writeTable1 = EasyExcelFactory.writerTable(1).needHead(Boolean.TRUE).build(); + WriteTable writeTable0 = EasyExcel.writerTable(0).needHead(Boolean.TRUE).build(); + WriteTable writeTable1 = EasyExcel.writerTable(1).needHead(Boolean.TRUE).build(); // 第一次写入会创建头 excelWriter.write(data(), writeSheet, writeTable0); // 第二次写如也会创建头，然后在第一次的后面写入数据 @@ -718,7 +718,7 @@ public class WidthAndHeightData { public void dynamicHeadWrite() { String fileName = TestFileUtil.getPath() + "dynamicHeadWrite" + System.currentTimeMillis() + ".xlsx"; // write的时候 不传入 class 在table的时候传入 - EasyExcelFactory.write(fileName) + EasyExcel.write(fileName) // 这里放入动态头 .head(head()).sheet("模板") // table的时候 传入class 并且设置needHead =false @@ -774,7 +774,7 @@ public class LongestMatchColumnWidthData { String fileName = TestFileUtil.getPath() + "longestMatchColumnWidthWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, LongestMatchColumnWidthData.class).sheet("模板").doWrite(dataLong()); + EasyExcel.write(fileName, LongestMatchColumnWidthData.class).sheet("模板").doWrite(dataLong()); } private List dataLong() { @@ -808,7 +808,7 @@ DEMO代码地址：[https://github.com/alibaba/easyexcel/blob/master/src/test/ja response.setContentType("application/vnd.ms-excel"); response.setCharacterEncoding("utf-8"); response.setHeader("Content-disposition", "attachment;filename=demo.xlsx"); - EasyExcelFactory.write(response.getOutputStream(), DownloadData.class).sheet("模板").doWrite(data()); + EasyExcel.write(response.getOutputStream(), DownloadData.class).sheet("模板").doWrite(data()); } ``` ## 测试数据分析 diff --git a/src/test/java/com/alibaba/easyexcel/test/demo/read/ReadTest.java b/src/test/java/com/alibaba/easyexcel/test/demo/read/ReadTest.java index 4bbae8a..5a6f7bb 100644 --- a/src/test/java/com/alibaba/easyexcel/test/demo/read/ReadTest.java +++ b/src/test/java/com/alibaba/easyexcel/test/demo/read/ReadTest.java @@ -10,7 +10,7 @@ import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.alibaba.easyexcel.test.util.TestFileUtil; -import com.alibaba.excel.EasyExcelFactory; +import com.alibaba.excel.EasyExcel; import com.alibaba.excel.ExcelReader; import com.alibaba.excel.annotation.ExcelProperty; import com.alibaba.excel.annotation.format.DateTimeFormat; @@ -39,12 +39,12 @@ public class ReadTest { // 写法1： String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.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 - EasyExcelFactory.read(fileName, DemoData.class, new DemoDataListener()).sheet().doRead(); + EasyExcel.read(fileName, DemoData.class, new DemoDataListener()).sheet().doRead(); // 写法2： fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; - ExcelReader excelReader = EasyExcelFactory.read(fileName, DemoData.class, new DemoDataListener()).build(); - ReadSheet readSheet = EasyExcelFactory.readSheet(0).build(); + ExcelReader excelReader = EasyExcel.read(fileName, DemoData.class, new DemoDataListener()).build(); + ReadSheet readSheet = EasyExcel.readSheet(0).build(); excelReader.read(readSheet); // 这里千万别忘记关闭，读的时候会创建临时文件，到时磁盘会崩的 excelReader.finish(); @@ -61,7 +61,7 @@ public class ReadTest { public void indexOrNameRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; // 这里默认读取第一个sheet - EasyExcelFactory.read(fileName, IndexOrNameData.class, new IndexOrNameDataListener()).sheet().doRead(); + EasyExcel.read(fileName, IndexOrNameData.class, new IndexOrNameDataListener()).sheet().doRead(); } /** @@ -73,9 +73,9 @@ public class ReadTest { @Test public void repeatedRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; - ExcelReader excelReader = EasyExcelFactory.read(fileName, DemoData.class, new DemoDataListener()).build(); - ReadSheet readSheet1 = EasyExcelFactory.readSheet(0).build(); - ReadSheet readSheet2 = EasyExcelFactory.readSheet(1).build(); + ExcelReader excelReader = EasyExcel.read(fileName, DemoData.class, new DemoDataListener()).build(); + ReadSheet readSheet1 = EasyExcel.readSheet(0).build(); + ReadSheet readSheet2 = EasyExcel.readSheet(1).build(); excelReader.read(readSheet1); excelReader.read(readSheet2); // 这里千万别忘记关闭，读的时候会创建临时文件，到时磁盘会崩的 @@ -94,7 +94,7 @@ public class ReadTest { public void converterRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; // 这里 需要指定读用哪个class去读，然后读取第一个sheet 然后千万别忘记 finish - EasyExcelFactory.read(fileName, ConverterData.class, new ConverterDataListener()) + EasyExcel.read(fileName, ConverterData.class, new ConverterDataListener()) // 这里注意 我们也可以registerConverter来指定自定义转换器， 但是这个转换变成全局了， 所有java为string,excel为string的都会用这个转换器。 // 如果就想单个字段使用请使用@ExcelProperty 指定converter // .registerConverter(new CustomStringStringConverter()) @@ -114,7 +114,7 @@ public class ReadTest { public void complexHeaderRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; // 这里 需要指定读用哪个class去读，然后读取第一个sheet 然后千万别忘记 finish - EasyExcelFactory.read(fileName, DemoData.class, new DemoDataListener()).sheet() + EasyExcel.read(fileName, DemoData.class, new DemoDataListener()).sheet() // 这里可以设置1，因为头就是一行。如果多行头，可以设置其他值。不传入也可以，因为默认会根据DemoData 来解析，他没有指定头，也就是默认1行 .headRowNumber(1).doRead(); } @@ -126,14 +126,14 @@ public class ReadTest { public void synchronousRead() { String fileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; // 这里 需要指定读用哪个class去读，然后读取第一个sheet 同步读取会自动finish - List list = EasyExcelFactory.read(fileName).head(DemoData.class).sheet().doReadSync(); + List list = EasyExcel.read(fileName).head(DemoData.class).sheet().doReadSync(); for (Object obj : list) { DemoData data = (DemoData)obj; LOGGER.info("读取到数据:{}", JSON.toJSONString(data)); } // 这里 也可以不指定class，返回一个list，然后读取第一个sheet 同步读取会自动finish - list = EasyExcelFactory.read(fileName).sheet().doReadSync(); + list = EasyExcel.read(fileName).sheet().doReadSync(); for (Object obj : list) { // 返回每条数据的键值对 表示所在的列 和所在列的值 Map data = (Map)obj; diff --git a/src/test/java/com/alibaba/easyexcel/test/demo/web/WebTest.java b/src/test/java/com/alibaba/easyexcel/test/demo/web/WebTest.java index 37287d3..108ba00 100644 --- a/src/test/java/com/alibaba/easyexcel/test/demo/web/WebTest.java +++ b/src/test/java/com/alibaba/easyexcel/test/demo/web/WebTest.java @@ -13,7 +13,7 @@ import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.multipart.MultipartFile; -import com.alibaba.excel.EasyExcelFactory; +import com.alibaba.excel.EasyExcel; /** * web读写案例 @@ -33,7 +33,7 @@ public class WebTest { response.setContentType("application/vnd.ms-excel"); response.setCharacterEncoding("utf-8"); response.setHeader("Content-disposition", "attachment;filename=demo.xlsx"); - EasyExcelFactory.write(response.getOutputStream(), DownloadData.class).sheet("模板").doWrite(data()); + EasyExcel.write(response.getOutputStream(), DownloadData.class).sheet("模板").doWrite(data()); } /** @@ -45,7 +45,7 @@ public class WebTest { @PostMapping("upload") @ResponseBody public String upload(MultipartFile file) throws IOException { - EasyExcelFactory.read(file.getInputStream(), UploadData.class, new UploadDataListener()).sheet().doRead(); + EasyExcel.read(file.getInputStream(), UploadData.class, new UploadDataListener()).sheet().doRead(); return "success"; } diff --git a/src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java b/src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java index 8b5fae8..baffae6 100644 --- a/src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java +++ b/src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java @@ -12,7 +12,7 @@ import org.junit.Ignore; import org.junit.Test; import com.alibaba.easyexcel.test.util.TestFileUtil; -import com.alibaba.excel.EasyExcelFactory; +import com.alibaba.excel.EasyExcel; import com.alibaba.excel.ExcelWriter; import com.alibaba.excel.annotation.ExcelProperty; import com.alibaba.excel.annotation.format.DateTimeFormat; @@ -46,13 +46,13 @@ public class WriteTest { String fileName = TestFileUtil.getPath() + "simpleWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 // 如果这里想使用03 则 传入excelType参数即可 - EasyExcelFactory.write(fileName, DemoData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, DemoData.class).sheet("模板").doWrite(data()); // 写法2 fileName = TestFileUtil.getPath() + "simpleWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读 - ExcelWriter excelWriter = EasyExcelFactory.write(fileName, DemoData.class).build(); - WriteSheet writeSheet = EasyExcelFactory.writerSheet("模板").build(); + ExcelWriter excelWriter = EasyExcel.write(fileName, DemoData.class).build(); + WriteSheet writeSheet = EasyExcel.writerSheet("模板").build(); excelWriter.write(data(), writeSheet); /// 千万别忘记finish 会帮忙关闭流 excelWriter.finish(); @@ -68,7 +68,7 @@ public class WriteTest { public void indexWrite() { String fileName = TestFileUtil.getPath() + "indexWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, IndexData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, IndexData.class).sheet("模板").doWrite(data()); } /** @@ -81,7 +81,7 @@ public class WriteTest { public void complexHeadWrite() { String fileName = TestFileUtil.getPath() + "complexHeadWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, ComplexHeadData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, ComplexHeadData.class).sheet("模板").doWrite(data()); } /** @@ -94,8 +94,8 @@ public class WriteTest { public void repeatedWrite() { String fileName = TestFileUtil.getPath() + "repeatedWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读 - ExcelWriter excelWriter = EasyExcelFactory.write(fileName, DemoData.class).build(); - WriteSheet writeSheet = EasyExcelFactory.writerSheet("模板").build(); + ExcelWriter excelWriter = EasyExcel.write(fileName, DemoData.class).build(); + WriteSheet writeSheet = EasyExcel.writerSheet("模板").build(); // 第一次写入会创建头 excelWriter.write(data(), writeSheet); // 第二次写入会在上一次写入的最后一行后面写入 @@ -114,7 +114,7 @@ public class WriteTest { public void converterWrite() { String fileName = TestFileUtil.getPath() + "converterWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, ConverterData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, ConverterData.class).sheet("模板").doWrite(data()); } /** @@ -129,7 +129,7 @@ public class WriteTest { String templateFileName = TestFileUtil.getPath() + "demo" + File.separator + "demo.xlsx"; String fileName = TestFileUtil.getPath() + "templateWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, DemoData.class).withTemplate(templateFileName).sheet().doWrite(data()); + EasyExcel.write(fileName, DemoData.class).withTemplate(templateFileName).sheet().doWrite(data()); } /** @@ -142,7 +142,7 @@ public class WriteTest { public void widthAndHeightWrite() { String fileName = TestFileUtil.getPath() + "widthAndHeightWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, WidthAndHeightData.class).sheet("模板").doWrite(data()); + EasyExcel.write(fileName, WidthAndHeightData.class).sheet("模板").doWrite(data()); } /** @@ -176,7 +176,7 @@ public class WriteTest { new HorizontalCellStyleStrategy(headWriteCellStyle, contentWriteCellStyle); // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, DemoData.class).registerWriteHandler(horizontalCellStyleStrategy).sheet("模板") + EasyExcel.write(fileName, DemoData.class).registerWriteHandler(horizontalCellStyleStrategy).sheet("模板") .doWrite(data()); } @@ -192,7 +192,7 @@ public class WriteTest { // 每隔2行会合并 把eachColumn 设置成 3 也就是我们数据的长度，所以就第一列会合并。当然其他合并策略也可以自己写 LoopMergeStrategy loopMergeStrategy = new LoopMergeStrategy(2, 0); // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, DemoData.class).registerWriteHandler(loopMergeStrategy).sheet("模板") + EasyExcel.write(fileName, DemoData.class).registerWriteHandler(loopMergeStrategy).sheet("模板") .doWrite(data()); } @@ -206,12 +206,12 @@ public class WriteTest { String fileName = TestFileUtil.getPath() + "tableWrite" + System.currentTimeMillis() + ".xlsx"; // 这里直接写多个table的案例了，如果只有一个 也可以直一行代码搞定，参照其他案例 // 这里 需要指定写用哪个class去读 - ExcelWriter excelWriter = EasyExcelFactory.write(fileName, DemoData.class).build(); + ExcelWriter excelWriter = EasyExcel.write(fileName, DemoData.class).build(); // 把sheet设置为不需要头 不然会输出sheet的头 这样看起来第一个table 就有2个头了 - WriteSheet writeSheet = EasyExcelFactory.writerSheet("模板").needHead(Boolean.FALSE).build(); + WriteSheet writeSheet = EasyExcel.writerSheet("模板").needHead(Boolean.FALSE).build(); // 这里必须指定需要头，table 会继承sheet的配置，sheet配置了不需要，table 默认也是不需要 - WriteTable writeTable0 = EasyExcelFactory.writerTable(0).needHead(Boolean.TRUE).build(); - WriteTable writeTable1 = EasyExcelFactory.writerTable(1).needHead(Boolean.TRUE).build(); + WriteTable writeTable0 = EasyExcel.writerTable(0).needHead(Boolean.TRUE).build(); + WriteTable writeTable1 = EasyExcel.writerTable(1).needHead(Boolean.TRUE).build(); // 第一次写入会创建头 excelWriter.write(data(), writeSheet, writeTable0); // 第二次写如也会创建头，然后在第一次的后面写入数据 @@ -232,7 +232,7 @@ public class WriteTest { public void dynamicHeadWrite() { String fileName = TestFileUtil.getPath() + "dynamicHeadWrite" + System.currentTimeMillis() + ".xlsx"; // write的时候 不传入 class 在table的时候传入 - EasyExcelFactory.write(fileName) + EasyExcel.write(fileName) // 这里放入动态头 .head(head()).sheet("模板") // table的时候 传入class 并且设置needHead =false @@ -256,7 +256,7 @@ public class WriteTest { String fileName = TestFileUtil.getPath() + "longestMatchColumnWidthWrite" + System.currentTimeMillis() + ".xlsx"; // 这里 需要指定写用哪个class去读，然后写到第一个sheet，名字为模板 然后文件流会自动关闭 - EasyExcelFactory.write(fileName, LongestMatchColumnWidthData.class) + EasyExcel.write(fileName, LongestMatchColumnWidthData.class) .registerWriteHandler(new LongestMatchColumnWidthStyleStrategy()).sheet("模板").doWrite(dataLong()); } diff --git a/src/test/java/com/alibaba/easyexcel/test/temp/Xls03Test.java b/src/test/java/com/alibaba/easyexcel/test/temp/Xls03Test.java index 044a806..c4331b1 100644 --- a/src/test/java/com/alibaba/easyexcel/test/temp/Xls03Test.java +++ b/src/test/java/com/alibaba/easyexcel/test/temp/Xls03Test.java @@ -7,7 +7,8 @@ import org.junit.Test; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -import com.alibaba.excel.EasyExcelFactory; +import com.alibaba.excel.EasyExcel; +import com.alibaba.excel.EasyExcel; import com.alibaba.fastjson.JSON; /** @@ -21,7 +22,7 @@ public class Xls03Test { @Test public void test() { - List list = EasyExcelFactory.read("D:\\test\\8.xls").sheet().doReadSync(); + List list = EasyExcel.read("D:\\test\\8.xls").sheet().doReadSync(); for (Object data : list) { LOGGER.info("返回数据：{}", JSON.toJSONString(data)); }