{"id":289,"date":"2009-11-26T09:57:37","date_gmt":"2009-11-26T01:57:37","guid":{"rendered":"http:\/\/amjet.dyndns.biz\/blog\/IT\/?p=289"},"modified":"2013-03-01T19:49:55","modified_gmt":"2013-03-01T11:49:55","slug":"poi-%e5%88%97%e5%8d%b0-excel-%e7%9a%84%e5%b0%8f%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/blog.amjet.biz\/IT\/?p=289","title":{"rendered":"POI \u5217\u5370 Excel \u7684\u5c0f\u6280\u5de7"},"content":{"rendered":"<p><strong>1. \u5229\u7528 jdk 6 \u65b0\u7684 API java.awt.Desktop \u5217\u5370<\/strong><\/p>\n<p>\u4ee5 excel \u70ba\u4f8b\uff0c\u9019\u500b API \u6703\u555f\u52d5\u76ee\u524d\u7684\u5e73\u53f0\u5df2\u7d93\u767b\u8a18\u8655\u7406 xls \u6a94\u6848\u7684\u7a0b\u5f0f\u4f86\u5217\u5370\u6307\u5b9a\u7684\u6a94\u6848\uff0csample code \u5982\u4e0b\uff1a<\/p>\n<p>if ( Desktop.isDesktopSupported() ) {<br \/>\nDesktop desktop=Desktop.getDesktop();<br \/>\nif ( desktop.isSupported(Desktop.Action.PRINT) ) {<br \/>\ndesktop.print(excelFile);<br \/>\n}<br \/>\n} else {<br \/>\nSystem.out.println(&#8220;debug: desktop not supported!&#8221;);<br \/>\n}<\/p>\n<p><strong>2. \u5217\u5370 excel \u6a94\u6848\u5167\u6240\u6709\u7684\u5de5\u4f5c\u8868<\/strong><\/p>\n<p>\u5229\u7528\u4ee5\u4e0a\u65b9\u6cd5\u5217\u5370\u6642\uff0c\u901a\u5e38\u53ea\u6703\u5370\u51fa excel \u6a94\u7684\u7b2c\u4e00\u500b\u5de5\u4f5c\u8868\uff0c\u5982\u679c\u8981\u5370\u51fa\u6240\u6709\u5de5\u4f5c\u8868\u53ef\u4ee5\u5229\u7528org.apache.poi.hssf.usermodel.HSSFSheet \u7684 setSelected method\uff0c\u4f8b\u5982<\/p>\n<p>for(int i=1;i&lt;sheetCount;i++) {<\/p>\n<p>workbook.getSheetAt(i).setSelected(true);<\/p>\n<p>}<\/p>\n<p><strong>[ratings]<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u5229\u7528 jdk 6 \u65b0\u7684 API java.awt.Desktop \u5217\u5370 \u4ee5 excel \u70ba\u4f8b\uff0c\u9019\u500b API \u6703\u555f\u52d5\u76ee\u524d\u7684\u5e73\u53f0\u5df2\u7d93\u767b\u8a18\u8655\u7406 xls \u6a94\u6848\u7684\u7a0b\u5f0f\u4f86\u5217\u5370\u6307\u5b9a\u7684\u6a94\u6848\uff0csample code \u5982\u4e0b\uff1a if ( Desktop.isDesktopSupported() ) { Desktop desktop=Desktop.getDesktop(); if ( desktop.isSupported(Desktop.Action.PRINT) ) { desktop.print(excelFile); } } else { System.out.println(&#8220;debug: desktop not supported!&#8221;); } 2. \u5217\u5370 excel \u6a94\u6848\u5167\u6240\u6709\u7684\u5de5\u4f5c\u8868 \u5229\u7528\u4ee5\u4e0a\u65b9\u6cd5\u5217\u5370\u6642\uff0c\u901a\u5e38\u53ea\u6703\u5370\u51fa excel \u6a94\u7684\u7b2c\u4e00\u500b\u5de5\u4f5c\u8868\uff0c\u5982\u679c\u8981\u5370\u51fa\u6240\u6709\u5de5\u4f5c\u8868\u53ef\u4ee5\u5229\u7528org.apache.poi.hssf.usermodel.HSSFSheet \u7684 setSelected method\uff0c\u4f8b\u5982 for(int i=1;i&lt;sheetCount;i++) { workbook.getSheetAt(i).setSelected(true); } [ratings]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[133,28],"class_list":["post-289","post","type-post","status-publish","format-standard","hentry","category-java","tag-java","tag-poi"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=\/wp\/v2\/posts\/289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=289"}],"version-history":[{"count":6,"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=\/wp\/v2\/posts\/289\/revisions"}],"predecessor-version":[{"id":682,"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=\/wp\/v2\/posts\/289\/revisions\/682"}],"wp:attachment":[{"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.amjet.biz\/IT\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}