{"id":1398,"date":"2023-03-19T11:15:16","date_gmt":"2023-03-19T03:15:16","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=1398"},"modified":"2023-04-28T21:10:04","modified_gmt":"2023-04-28T13:10:04","slug":"java-use-easyexcel-to-operate-excel","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/03\/19\/java-use-easyexcel-to-operate-excel\/","title":{"rendered":"Java\u4f7f\u7528easyexcel\u64cd\u4f5cExcel"},"content":{"rendered":"<h2>easyexcel\u7b80\u4ecb<\/h2>\n<p>Java\u89e3\u6790\u3001\u751f\u6210Excel\u6bd4\u8f83\u6709\u540d\u7684\u6846\u67b6\u6709Apache poi\u3001jxl\u3002\u4f46\u4ed6\u4eec\u90fd\u5b58\u5728\u4e00\u4e2a\u4e25\u91cd\u7684\u95ee\u9898\u5c31\u662f\u975e\u5e38\u7684\u8017\u5185\u5b58\uff0cpoi\u6709\u4e00\u5957SAX\u6a21\u5f0f\u7684API\u53ef\u4ee5\u4e00\u5b9a\u7a0b\u5ea6\u7684\u89e3\u51b3\u4e00\u4e9b\u5185\u5b58\u6ea2\u51fa\u7684\u95ee\u9898\uff0c\u4f46POI\u8fd8\u662f\u6709\u4e00\u4e9b\u7f3a\u9677\uff0c\u6bd4\u598207\u7248Excel\u89e3\u538b\u7f29\u4ee5\u53ca\u89e3\u538b\u540e\u5b58\u50a8\u90fd\u662f\u5728\u5185\u5b58\u4e2d\u5b8c\u6210\u7684\uff0c\u5185\u5b58\u6d88\u8017\u4f9d\u7136\u5f88\u5927\u3002easyexcel\u91cd\u5199\u4e86poi\u5bf907\u7248Excel\u7684\u89e3\u6790\uff0c\u80fd\u591f\u539f\u672c\u4e00\u4e2a3M\u7684excel\u7528POI sax\u4f9d\u7136\u9700\u8981100M\u5de6\u53f3\u5185\u5b58\u964d\u4f4e\u5230KB\u7ea7\u522b\uff0c\u5e76\u4e14\u518d\u5927\u7684excel\u4e0d\u4f1a\u51fa\u73b0\u5185\u5b58\u6ea2\u51fa\uff0c03\u7248\u4f9d\u8d56POI\u7684sax\u6a21\u5f0f\u3002\u5728\u4e0a\u5c42\u505a\u4e86\u6a21\u578b\u8f6c\u6362\u7684\u5c01\u88c5\uff0c\u8ba9\u4f7f\u7528\u8005\u66f4\u52a0\u7b80\u5355\u65b9\u4fbf<\/p>\n<p><!-- more --><\/p>\n<p>easyexcel\u9879\u76ee\u4e3b\u9875\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/github.com\/alibaba\/easyexcel\">https:\/\/github.com\/alibaba\/easyexcel<\/a><\/p>\n<h2>easyexcel\u4f7f\u7528<\/h2>\n<h3>Maven\u4f9d\u8d56<\/h3>\n<pre><code class=\"language-xml\">&lt;dependency&gt;\n    &lt;groupId&gt;com.alibaba&lt;\/groupId&gt;\n    &lt;artifactId&gt;easyexcel&lt;\/artifactId&gt;\n&lt;\/dependency&gt;<\/code><\/pre>\n<h3>\u5199\u5165Excel<\/h3>\n<h4>\u65e0\u8868\u5934\u5b9e\u73b0<\/h4>\n<p>\u901a\u8fc7<code>com.alibaba.excel.ExcelWriter<\/code>\u7c7b\u5b9e\u73b0\uff0c\u6bcf\u884c\u6570\u636e\u662fList<String><\/p>\n<pre><code class=\"language-java\">@Test\npublic void writeWithoutHead() throws IOException {\n    OutputStream out = new FileOutputStream(&quot;withoutHead.xlsx&quot;);\n    ExcelWriter writer = new ExcelWriter(out, ExcelTypeEnum.XLSX, false);\n    Sheet sheet1 = new Sheet(1, 0);\n    sheet1.setSheetName(&quot;sheet1&quot;);\n    List&lt;List&lt;String&gt;&gt; data = new ArrayList&lt;&gt;();\n    for (int i = 0; i &lt; 10; i++) {\n        List&lt;String&gt; item = new ArrayList&lt;&gt;();\n        item.add(&quot;item0&quot; + i);\n        item.add(&quot;item1&quot; + i);\n        item.add(&quot;item2&quot; + i);\n        data.add(item);\n    }\n    writer.write0(data, sheet1);\n    writer.finish();\n}<\/code><\/pre>\n<h4>\u6709\u8868\u5934\u5b9e\u73b0<\/h4>\n<p>\u5f88\u591a\u65f6\u5019\uff0c\u6211\u4eec\u5728\u751f\u6210Excel\u7684\u65f6\u5019\u90fd\u662f\u9700\u8981\u6dfb\u52a0\u8868\u5934\u7684\uff0c\u4f7f\u7528easyexcel\u53ef\u4ee5\u5f88\u5bb9\u6613\u7684\u5b9e\u73b0\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u4e0a\u9762\u7684\u4f8b\u5b50\u8fdb\u884c\u7b80\u5355\u7684\u6539\u9020\uff0c\u4e3a\u5176\u6dfb\u52a0\u8868\u5934<\/p>\n<pre><code class=\"language-java\">@Test\npublic void writeWithHead() throws IOException {\n    try (OutputStream out = new FileOutputStream(&quot;withHead.xlsx&quot;);) {\n        ExcelWriter writer = new ExcelWriter(out, ExcelTypeEnum.XLSX);\n        Sheet sheet1 = new Sheet(1, 0);\n        sheet1.setSheetName(&quot;sheet1&quot;);\n        List&lt;List&lt;String&gt;&gt; data = new ArrayList&lt;&gt;();\n        for (int i = 0; i &lt; 10; i++) {\n            List&lt;String&gt; item = new ArrayList&lt;&gt;();\n            item.add(&quot;item0&quot; + i);\n            item.add(&quot;item1&quot; + i);\n            item.add(&quot;item2&quot; + i);\n            data.add(item);\n        }\n        List&lt;List&lt;String&gt;&gt; head = new ArrayList&lt;List&lt;String&gt;&gt;();\n        List&lt;String&gt; headCoulumn1 = new ArrayList&lt;String&gt;();\n        List&lt;String&gt; headCoulumn2 = new ArrayList&lt;String&gt;();\n        List&lt;String&gt; headCoulumn3 = new ArrayList&lt;String&gt;();\n        headCoulumn1.add(&quot;\u7b2c\u4e00\u5217&quot;);\n        headCoulumn2.add(&quot;\u7b2c\u4e8c\u5217&quot;);\n        headCoulumn3.add(&quot;\u7b2c\u4e09\u5217&quot;);\n        head.add(headCoulumn1);\n        head.add(headCoulumn2);\n        head.add(headCoulumn3);\n        Table table = new Table(1);\n        table.setHead(head);\n        writer.write0(data, sheet1, table);\n        writer.finish();\n    }\n}<\/code><\/pre>\n<h4>ExcelProperty\u6ce8\u89e3\u751f\u6210\u8868\u5934<\/h4>\n<p>\u9664\u4e86\u4e0a\u9762\u6dfb\u52a0\u8868\u5934\u7684\u65b9\u5f0f\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5b9e\u4f53\u7c7b\uff0c\u4e3a\u5176\u6dfb\u52a0com.alibaba.excel.annotation.ExcelProperty\u6ce8\u89e3\u6765\u751f\u6210\u8868\u5934\uff0c\u5b9e\u4f53\u7c7b\u6570\u636e\u4f5c\u4e3aExcel\u6570\u636e<\/p>\n<pre><code class=\"language-java\">@Test\npublic void writeWithModel() throws IOException {\n    OutputStream out = new FileOutputStream(&quot;withModel.xlsx&quot;);\n    ExcelWriter writer = new ExcelWriter(out, ExcelTypeEnum.XLSX);\n    Sheet sheet1 = new Sheet(1, 0, ExcelPropertyIndexModel.class);\n    sheet1.setSheetName(&quot;sheet1&quot;);\n    List&lt;ExcelPropertyIndexModel&gt; data = new ArrayList&lt;&gt;();\n    for (int i = 0; i &lt; 10; i++) {\n        ExcelPropertyIndexModel item = new ExcelPropertyIndexModel();\n        item.name = &quot;name&quot; + i;\n        item.age = &quot;age&quot; + i;\n        item.email = &quot;email&quot; + i;\n        item.address = &quot;address&quot; + i;\n        item.sax = &quot;sax&quot; + i;\n        item.height = &quot;height&quot; + i;\n        item.last = &quot;last&quot; + i;\n        data.add(item);\n    }\n    writer.write(data, sheet1);\n    writer.finish();\n}\n\n@Data\npublic static class ExcelPropertyIndexModel extends BaseRowModel {\n    @ExcelProperty(value = &quot;\u59d3\u540d&quot;, index = 0)\n    private String name;\n\n    @ExcelProperty(value = &quot;\u5e74\u9f84&quot;, index = 1)\n    private String age;\n\n    @ExcelProperty(value = &quot;\u90ae\u7bb1&quot;, index = 2)\n    private String email;\n\n    @ExcelProperty(value = &quot;\u5730\u5740&quot;, index = 3)\n    private String address;\n\n    @ExcelProperty(value = &quot;\u6027\u522b&quot;, index = 4)\n    private String sax;\n\n    @ExcelProperty(value = &quot;\u8eab\u9ad8&quot;, index = 5)\n    private String height;\n\n    @ExcelProperty(value = &quot;\u5907\u6ce8&quot;, index = 6)\n    private String last;\n}<\/code><\/pre>\n<h4>\u591a\u884c\u590d\u6742\u8868\u5934<\/h4>\n<p>\u5982\u679c\u5355\u884c\u8868\u5934\u8868\u5934\u8fd8\u4e0d\u6ee1\u8db3\u9700\u6c42\uff0c\u6ca1\u5173\u7cfb\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u591a\u884c\u590d\u6742\u7684\u8868\u5934<\/p>\n<pre><code class=\"language-java\">@Test\npublic void writeWithMultiHead() throws IOException {\n    OutputStream out = new FileOutputStream(&quot;withMultiHead.xlsx&quot;);\n    ExcelWriter writer = new ExcelWriter(out, ExcelTypeEnum.XLSX);\n    Sheet sheet1 = new Sheet(1, 0, MultiLineHeadExcelModel.class);\n    sheet1.setSheetName(&quot;sheet1&quot;);\n    List&lt;MultiLineHeadExcelModel&gt; data = new ArrayList&lt;&gt;();\n    for (int i = 0; i &lt; 10; i++) {\n        MultiLineHeadExcelModel item = new MultiLineHeadExcelModel();\n        item.p1 = &quot;p1&quot; + i;\n        item.p2 = &quot;p2&quot; + i;\n        item.p3 = &quot;p3&quot; + i;\n        item.p4 = &quot;p4&quot; + i;\n        item.p5 = &quot;p5&quot; + i;\n        item.p6 = &quot;p6&quot; + i;\n        item.p7 = &quot;p7&quot; + i;\n        item.p8 = &quot;p8&quot; + i;\n        item.p9 = &quot;p9&quot; + i;\n        data.add(item);\n    }\n    writer.write(data, sheet1);\n    writer.finish();\n}\n\n@Data\npublic static class MultiLineHeadExcelModel extends BaseRowModel {\n    @ExcelProperty(value = { &quot;\u8868\u59341&quot;, &quot;\u8868\u59341&quot;, &quot;\u8868\u593431&quot; }, index = 0)\n    private String p1;\n\n    @ExcelProperty(value = { &quot;\u8868\u59341&quot;, &quot;\u8868\u59341&quot;, &quot;\u8868\u593432&quot; }, index = 1)\n    private String p2;\n\n    @ExcelProperty(value = { &quot;\u8868\u59343&quot;, &quot;\u8868\u59343&quot;, &quot;\u8868\u59343&quot; }, index = 2)\n    private String p3;\n\n    @ExcelProperty(value = { &quot;\u8868\u59344&quot;, &quot;\u8868\u59344&quot;, &quot;\u8868\u59344&quot; }, index = 3)\n    private String p4;\n\n    @ExcelProperty(value = { &quot;\u8868\u59345&quot;, &quot;\u8868\u593451&quot;, &quot;\u8868\u593452&quot; }, index = 4)\n    private String p5;\n\n    @ExcelProperty(value = { &quot;\u8868\u59346&quot;, &quot;\u8868\u593461&quot;, &quot;\u8868\u5934611&quot; }, index = 5)\n    private String p6;\n\n    @ExcelProperty(value = { &quot;\u8868\u59346&quot;, &quot;\u8868\u593461&quot;, &quot;\u8868\u5934612&quot; }, index = 6)\n    private String p7;\n\n    @ExcelProperty(value = { &quot;\u8868\u59346&quot;, &quot;\u8868\u593462&quot;, &quot;\u8868\u5934621&quot; }, index = 7)\n    private String p8;\n\n    @ExcelProperty(value = { &quot;\u8868\u59346&quot;, &quot;\u8868\u593462&quot;, &quot;\u8868\u5934622&quot; }, index = 8)\n    private String p9;\n}<\/code><\/pre>\n<h4>\u6dfb\u52a0\u591a\u4e2a\u8868<\/h4>\n<p>easyexcel\u8fd8\u652f\u6301\u5728\u4e00\u4e2asheet\u4e2d\u6dfb\u52a0\u591a\u4e2a\u8868<\/p>\n<pre><code class=\"language-java\">@Test\npublic void writeWithMultiTable() throws IOException {\n    OutputStream out = new FileOutputStream(&quot;withMultiTable.xlsx&quot;);\n    ExcelWriter writer = new ExcelWriter(out, ExcelTypeEnum.XLSX);\n    Sheet sheet1 = new Sheet(1, 0);\n    sheet1.setSheetName(&quot;sheet1&quot;);\n\n    \/\/ \u6570\u636e\u5168\u662fList&lt;String&gt; \u65e0\u6a21\u578b\u6620\u5c04\u5173\u7cfb\n    Table table1 = new Table(1);\n    List&lt;List&lt;String&gt;&gt; data1 = new ArrayList&lt;&gt;();\n    for (int i = 0; i &lt; 5; i++) {\n        List&lt;String&gt; item = new ArrayList&lt;&gt;();\n        item.add(&quot;item0&quot; + i);\n        item.add(&quot;item1&quot; + i);\n        item.add(&quot;item2&quot; + i);\n        data1.add(item);\n    }\n    writer.write0(data1, sheet1, table1);\n\n    \/\/ \u6a21\u578b\u4e0a\u6709\u8868\u5934\u7684\u6ce8\u89e3\n    Table table2 = new Table(2);\n    table2.setClazz(MultiLineHeadExcelModel.class);\n    List&lt;MultiLineHeadExcelModel&gt; data2 = new ArrayList&lt;&gt;();\n    for (int i = 0; i &lt; 5; i++) {\n        MultiLineHeadExcelModel item = new MultiLineHeadExcelModel();\n        item.p1 = &quot;p1&quot; + i;\n        item.p2 = &quot;p2&quot; + i;\n        item.p3 = &quot;p3&quot; + i;\n        item.p4 = &quot;p4&quot; + i;\n        item.p5 = &quot;p5&quot; + i;\n        item.p6 = &quot;p6&quot; + i;\n        item.p7 = &quot;p7&quot; + i;\n        item.p8 = &quot;p8&quot; + i;\n        item.p9 = &quot;p9&quot; + i;\n        data2.add(item);\n    }\n    writer.write(data2, sheet1, table2);\n\n    \/\/ \u6a21\u578b\u4e0a\u6ca1\u6709\u6ce8\u89e3\uff0c\u8868\u5934\u6570\u636e\u52a8\u6001\u4f20\u5165\uff0c\u6b64\u60c5\u51b5\u4e0b\u6a21\u578bfield\u987a\u5e8f\u4e0eexcel\u73b0\u5b9e\u987a\u5e8f\u4e00\u81f4\n    List&lt;List&lt;String&gt;&gt; head = new ArrayList&lt;List&lt;String&gt;&gt;();\n    List&lt;String&gt; headCoulumn1 = new ArrayList&lt;String&gt;();\n    List&lt;String&gt; headCoulumn2 = new ArrayList&lt;String&gt;();\n    List&lt;String&gt; headCoulumn3 = new ArrayList&lt;String&gt;();\n    headCoulumn1.add(&quot;\u7b2c\u4e00\u5217&quot;);\n    headCoulumn2.add(&quot;\u7b2c\u4e8c\u5217&quot;);\n    headCoulumn3.add(&quot;\u7b2c\u4e09\u5217&quot;);\n    head.add(headCoulumn1);\n    head.add(headCoulumn2);\n    head.add(headCoulumn3);\n    Table table3 = new Table(3);\n    table3.setHead(head);\n    writer.write0(data1, sheet1, table3);\n\n    writer.finish();\n}<\/code><\/pre>\n<h4>\u8868\u5934\u6837\u5f0f<\/h4>\n<p>\u5982\u679c\u8868\u5934\u7684\u6837\u5f0f\u4e0d\u6ee1\u8db3\u6211\u4eec\u7684\u9700\u6c42\uff0c\u9700\u8981\u8c03\u6574\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>com.alibaba.excel.metadata.TableStyle<\/code>\u5b9a\u4e49\u6211\u4eec\u9700\u8981\u7684\u6837\u5f0f\uff0c\u7136\u540e\u8c03\u7528table\u5bf9\u8c61\u7684<code>setTableStyle<\/code>\u65b9\u6cd5\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<h3>\u8bfb\u53d6excel<\/h3>\n<h4>ExcelReader\u5de5\u5177\u7c7b<\/h4>\n<p>\u4f7f\u7528easyexcel\u8bfb\u53d6excel\u65f6\u9700\u8981\u8bbe\u7f6eexcel\u7684\u7248\u672c\uff0c\u4f46\u6709\u65f6\u6211\u4eec\u65e0\u6cd5\u9884\u77e5excel\u7684\u7248\u672c\uff0c\u6240\u4ee5\u6a21\u4effpoi\u5199\u4e86\u4e00\u4e2a\u7528\u4e8e\u83b7\u53d6<code>com.alibaba.excel.ExcelReader<\/code>\u5bf9\u8c61\u7684\u5de5\u5177\u7c7b<\/p>\n<pre><code class=\"language-java\">import com.alibaba.excel.ExcelReader;\nimport com.alibaba.excel.event.AnalysisEventListener;\nimport com.alibaba.excel.support.ExcelTypeEnum;\nimport org.apache.poi.EmptyFileException;\nimport org.apache.poi.openxml4j.exceptions.InvalidFormatException;\nimport org.apache.poi.poifs.filesystem.DocumentFactoryHelper;\nimport org.apache.poi.poifs.filesystem.NPOIFSFileSystem;\nimport org.apache.poi.util.IOUtils;\n\nimport java.io.BufferedInputStream;\nimport java.io.IOException;\nimport java.io.InputStream;\nimport java.io.PushbackInputStream;\n\n\/**\n * @Author: yezhou\n * @Date: 2019\/5\/13 18:47\n * @Version 1.0\n *\/\npublic class ExcelReaderFactory {\n\n    \/**\n     * @param in\n     *           \u6587\u4ef6\u8f93\u5165\u6d41\n     * @param customContent\n     *           \u81ea\u5b9a\u4e49\u6a21\u578b\u53ef\u4ee5\u5728\n     *           {@link AnalysisEventListener#invoke(Object, AnalysisContext) }\n     *           AnalysisContext\u4e2d\u83b7\u53d6\u7528\u4e8e\u76d1\u542c\u8005\u56de\u8c03\u4f7f\u7528\n     * @param eventListener\n     *           \u7528\u6237\u76d1\u542c\n     * @throws IOException\n     * @throws EmptyFileException\n     * @throws InvalidFormatException\n     *\/\n    public static ExcelReader getExcelReader(InputStream in, Object customContent,\n                                             AnalysisEventListener&lt;?&gt; eventListener) throws EmptyFileException, IOException, InvalidFormatException {\n        \/\/ \u5982\u679c\u8f93\u5165\u6d41\u4e0d\u652f\u6301mark\/reset\uff0c\u9700\u8981\u5bf9\u5176\u8fdb\u884c\u5305\u88f9\n        if (!in.markSupported()) {\n            \/\/in = new PushbackInputStream(in, 8);\n            in = new BufferedInputStream(in, 8);\n        }\n\n        \/\/ \u786e\u4fdd\u81f3\u5c11\u6709\u4e00\u4e9b\u6570\u636e\n        byte[] header8 = IOUtils.peekFirst8Bytes(in);\n        ExcelTypeEnum excelTypeEnum = null;\n        if (NPOIFSFileSystem.hasPOIFSHeader(header8)) {\n            excelTypeEnum = ExcelTypeEnum.XLS;\n        }\n        if (DocumentFactoryHelper.hasOOXMLHeader(in)) {\n            excelTypeEnum = ExcelTypeEnum.XLSX;\n        }\n        if (excelTypeEnum != null) {\n            return new ExcelReader(in, excelTypeEnum, customContent, eventListener);\n        }\n        throw new InvalidFormatException(&quot;Your InputStream was neither an OLE2 stream, nor an OOXML stream&quot;);\n    }\n\n    \/**\n     * @param in\n     *           \u6587\u4ef6\u8f93\u5165\u6d41\n     * @param customContent\n     *           \u81ea\u5b9a\u4e49\u6a21\u578b\u53ef\u4ee5\u5728\n     *           {@link AnalysisEventListener#invoke(Object, AnalysisContext) }\n     *           AnalysisContext\u4e2d\u83b7\u53d6\u7528\u4e8e\u76d1\u542c\u8005\u56de\u8c03\u4f7f\u7528\n     * @param eventListener\n     *           \u7528\u6237\u76d1\u542c\n     * @param trim\n     *           \u662f\u5426\u5bf9\u89e3\u6790\u7684String\u505atrim()\u9ed8\u8ba4true,\u7528\u4e8e\u9632\u6b62 excel\u4e2d\u7a7a\u683c\u5f15\u8d77\u7684\u88c5\u6362\u62a5\u9519\u3002\n     * @throws IOException\n     * @throws EmptyFileException\n     * @throws InvalidFormatException\n     *\/\n    public static ExcelReader getExcelReader(InputStream in, Object customContent,\n                                             AnalysisEventListener&lt;?&gt; eventListener, boolean trim)\n            throws EmptyFileException, IOException, InvalidFormatException {\n        \/\/ \u5982\u679c\u8f93\u5165\u6d41\u4e0d\u652f\u6301mark\/reset\uff0c\u9700\u8981\u5bf9\u5176\u8fdb\u884c\u5305\u88f9\n        if (!in.markSupported()) {\n            \/\/in = new PushbackInputStream(in, 8);\n            in = new BufferedInputStream(in, 8);\n        }\n\n        \/\/ \u786e\u4fdd\u81f3\u5c11\u6709\u4e00\u4e9b\u6570\u636e\n        byte[] header8 = IOUtils.peekFirst8Bytes(in);\n        ExcelTypeEnum excelTypeEnum = null;\n        if (NPOIFSFileSystem.hasPOIFSHeader(header8)) {\n            excelTypeEnum = ExcelTypeEnum.XLS;\n        }\n        if (DocumentFactoryHelper.hasOOXMLHeader(in)) {\n            excelTypeEnum = ExcelTypeEnum.XLSX;\n        }\n        if (excelTypeEnum != null) {\n            return new ExcelReader(in, excelTypeEnum, customContent, eventListener, trim);\n        }\n        throw new InvalidFormatException(&quot;Your InputStream was neither an OLE2 stream, nor an OOXML stream&quot;);\n    }\n}<\/code><\/pre>\n<h4>\u6309\u884c\u8bfb\u53d6Excel<\/h4>\n<pre><code class=\"language-java\">@Test\npublic void readRow() throws Exception {\n    InputStream in = new FileInputStream(&quot;withoutHead.xlsx&quot;);\n    AnalysisEventListener&lt;List&lt;String&gt;&gt; listener = new AnalysisEventListener&lt;List&lt;String&gt;&gt;() {\n\n        @Override\n        public void invoke(List&lt;String&gt; object, AnalysisContext context) {\n            System.err.println(&quot;Row:&quot; + context.getCurrentRowNum() + &quot; Data:&quot; + object);\n        }\n\n        @Override\n        public void doAfterAllAnalysed(AnalysisContext context) {\n            System.err.println(&quot;doAfterAllAnalysed...&quot;);\n        }\n    };\n    ExcelReader excelReader = ExcelReaderFactory.getExcelReader(in, null, listener);\n    excelReader.read();\n}<\/code><\/pre>\n<h4>\u8bfb\u53d6Excel\u5230\u6570\u636e\u6a21\u578b<\/h4>\n<p>\u6b63\u5982\u5199\u5165Excel\u7684\u65f6\u5019\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u6a21\u578b\u4e00\u6837\uff0c\u5728\u8bfb\u53d6Excel\u7684\u65f6\u5019\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5c06\u6570\u636e\u6620\u5c04\u4e3a\u6a21\u578b\u5bf9\u8c61\uff0c\u533a\u522b\u5728\u4e8e\u8981\u4f7f\u7528<code>ExcelReader #read<\/code>\u7684\u91cd\u8f7d\u65b9\u6cd5\u3002<\/p>\n<pre><code class=\"language-java\">@Test\npublic void readModel() throws Exception {\n    InputStream in = new FileInputStream(&quot;withModel.xlsx&quot;);\n    AnalysisEventListener&lt;ExcelPropertyIndexModel&gt; listener = new AnalysisEventListener&lt;ExcelPropertyIndexModel&gt;() {\n\n        @Override\n        public void invoke(ExcelPropertyIndexModel object, AnalysisContext context) {\n            System.err.println(&quot;Row:&quot; + context.getCurrentRowNum() + &quot; Data:&quot; + object);\n        }\n\n        @Override\n        public void doAfterAllAnalysed(AnalysisContext context) {\n            System.err.println(&quot;doAfterAllAnalysed...&quot;);\n        }\n    };\n    ExcelReader excelReader = ExcelReaderFactory.getExcelReader(in, null, listener);\n    \/\/ \u7b2c\u4e8c\u4e2a\u53c2\u6570\u4e3a\u8868\u5934\u884c\u6570\uff0c\u6309\u7167\u5b9e\u9645\u8bbe\u7f6e\n    excelReader.read(new Sheet(1, 1, ExcelPropertyIndexModel.class));\n}\n\n@Data\npublic static class ExcelPropertyIndexModel extends BaseRowModel {\n    @ExcelProperty(value = &quot;\u59d3\u540d&quot;, index = 0)\n    private String name;\n\n    @ExcelProperty(value = &quot;\u5e74\u9f84&quot;, index = 1)\n    private String age;\n\n    @ExcelProperty(value = &quot;\u90ae\u7bb1&quot;, index = 2)\n    private String email;\n\n    @ExcelProperty(value = &quot;\u5730\u5740&quot;, index = 3)\n    private String address;\n\n    @ExcelProperty(value = &quot;\u6027\u522b&quot;, index = 4)\n    private String sax;\n\n    @ExcelProperty(value = &quot;\u9ad8\u5ea6&quot;, index = 5)\n    private String height;\n\n    @ExcelProperty(value = &quot;\u5907\u6ce8&quot;, index = 6)\n    private String last;\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>easyexcel\u7b80\u4ecb Java\u89e3\u6790\u3001\u751f\u6210Excel\u6bd4\u8f83\u6709\u540d\u7684\u6846\u67b6\u6709Apache poi\u3001jxl\u3002\u4f46\u4ed6\u4eec\u90fd\u5b58\u5728 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[194,349],"class_list":["post-1398","post","type-post","status-publish","format-standard","hentry","category-java-basic","tag-easyexcel","tag-excel"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1398"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1398\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}