{"id":203960,"date":"2025-05-22T12:06:38","date_gmt":"2025-05-22T04:06:38","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203960\/"},"modified":"2025-05-22T12:06:38","modified_gmt":"2025-05-22T04:06:38","slug":"java-poi%e5%a6%82%e4%bd%95%e4%b8%baexcel%e9%a6%96%e8%a1%8c%e8%ae%be%e7%bd%ae%e7%ad%9b%e9%80%89%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203960\/","title":{"rendered":"Java POI\u5982\u4f55\u4e3aExcel\u9996\u884c\u8bbe\u7f6e\u7b5b\u9009\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Java POI\u5982\u4f55\u4e3aExcel\u9996\u884c\u8bbe\u7f6e\u7b5b\u9009\uff1f<\/h1>\n<p>\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684\u884c\u4e1a\uff0c\u53ea\u6709\u4e0d\u505c\u6b62\u7684\u5b66\u4e60\uff0c\u624d\u4e0d\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u5982\u679c\u4f60\u662f\u6587\u7ae0\u5b66\u4e60\u8005\uff0c\u90a3\u4e48\u672c\u6587\u300aJava POI\u5982\u4f55\u4e3aExcel\u9996\u884c\u8bbe\u7f6e\u7b5b\u9009\uff1f\u300b\u5c31\u5f88\u9002\u5408\u4f60\uff01\u672c\u7bc7\u5185\u5bb9\u4e3b\u8981\u5305\u62ec##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241201\/1733063079674c71a7e2c91.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>java\u4e2d\u5982\u4f55\u4e3aexcel\u9996\u884c\u8bbe\u7f6e\u7b5b\u9009\uff1f<\/strong><\/p>\n<p>\u5728\u4f7f\u7528java\u4e2d\u7684poi\u5e93\u64cd\u4f5cexcel\u6587\u4ef6\u65f6\uff0c\u9047\u5230\u8fd9\u6837\u7684\u96be\u9898\uff1a\u5c1d\u8bd5\u7ed9excel\u6587\u4ef6\u4e2d\u7684\u9996\u884c\u8bbe\u7f6e\u7b5b\u9009\u529f\u80fd\uff0c\u4f46\u5bfc\u51fa\u540e\u53d1\u73b0\u5e76\u6ca1\u6709\u53d8\u5316\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<p>\u5b98\u65b9\u793a\u4f8b\u63d0\u4f9b\u4e86\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5373\u53ef\uff1a<\/p>\n<pre>try  (\n        Workbook wb = new HSSFWorkbook(); \/\/or new XSSFWorkbook();\n        OutputStream fileOut = Files.newOutputStream(Paths.get(\"workbook.xls\"))\n) {\n    Sheet sheet = wb.createSheet();\n    \/\/ \u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u81ea\u52a8\u7b5b\u9009\n    sheet.setAutoFilter(CellRangeAddress.valueOf(\"C5:F200\")); \/\/ \u533a\u57df\uff1aC\u52175\u884c~F\u5217200\u884c\n    wb.write(fileOut);\n} catch (IOException e) {\n    throw new RuntimeException(e);\n}<\/pre>\n<p>\u8fd0\u884c\u6548\u679c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p>[\u56fe\u7247\uff1a\u8bbe\u7f6e\u7b5b\u9009\u540e\u7684excel\u6587\u4ef6\u622a\u56fe]<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aJava POI\u5982\u4f55\u4e3aExcel\u9996\u884c\u8bbe\u7f6e\u7b5b\u9009\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java POI\u5982\u4f55\u4e3aExcel&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203960","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203960"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203960\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}