{"id":36695,"date":"2023-11-24T22:22:53","date_gmt":"2023-07-13T06:46:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90apache-poi%e3%80%91%e5%88%a4%e6%96%ad%e9%9d%9e%e7%a9%ba%e5%8d%95%e5%85%83%e6%a0%bc\/"},"modified":"2024-05-04T10:37:32","modified_gmt":"2024-05-04T02:37:32","slug":"%e3%80%90apache-poi%e3%80%91%e5%88%a4%e6%96%ad%e9%9d%9e%e7%a9%ba%e5%8d%95%e5%85%83%e6%a0%bc","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90apache-poi%e3%80%91%e5%88%a4%e6%96%ad%e9%9d%9e%e7%a9%ba%e5%8d%95%e5%85%83%e6%a0%bc\/","title":{"rendered":"\u3010Apache POI\u3011\u5224\u65ad\u975e\u7a7a\u5355\u5143\u683c"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u4f7f\u7528Apache POI\u5e93\u8bfb\u53d6Excel\u65f6\uff0c\u6211\u60f3\u8df3\u8fc7\u5177\u6709\u5220\u9664\u7ebf\u6216\u9690\u85cf\u7684\u5355\u5143\u683c\uff0c\u5e76\u67e5\u627e\u4e86\u89e3\u4e86\u4e00\u79cd\u65b9\u6cd5\u3002\u4e0b\u9762\u662f\u6211\u4f5c\u4e3a\u4e2a\u4eba\u5907\u5fd8\u5f55\u8bb0\u5f55\u4e0b\u6765\u7684\u5185\u5bb9\uff0c\u5982\u679c\u89c9\u5f97\u6709\u5e2e\u52a9\u5c31\u8bf7\u53c2\u8003\u3002<br \/>\n\u203b\u57fa\u672c\u7684Apache POI\u5199\u6cd5\u5c06\u88ab\u7701\u7565\u3002<\/p>\n<h1>\u76ee\u5f55<\/h1>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4e0d\u663e\u793a\u7684\u884c<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5224\u65ad\u4e0d\u663e\u793a\u7684\u884c<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5224\u65ad\u4e0d\u663e\u793a\u7684\u5217<\/ol>\n<\/li>\n<\/ol>\n<p>\u53d6\u6d88\u7ebf<\/p>\n<p>\u6574\u4e2a\u5355\u5143\u683c\u6709\u53d6\u6d88\u7ebf<br \/>\n\u5355\u5143\u683c\u5185\u7684\u90e8\u5206\u6709\u53d6\u6d88\u7ebf<\/p>\n<h1>1. \u4e0d\u5c55\u793a\u8eab\u4efd\u8bc1\u660e<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d2ab637434c4406c48352\/5-0.png\" alt=\"\u30b3\u30e1\u30f3\u30c8 2020-07-30 222355.png\" \/><\/div>\n<h2>1. \u5224\u65ad\u975e\u8868\u793a\u884c<\/h2>\n<p>\u6211\u5c06\u8fdb\u884c\u5224\u65ad\uff0c\u770b\u8fd9\u4e00\u884c\u662f\u5426\u88ab\u9690\u85cf\u8d77\u6765\u4e86\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">for<\/span><span class=\"o\">(<\/span><span class=\"nc\">Row<\/span> <span class=\"n\">row<\/span> <span class=\"o\">:<\/span> <span class=\"n\">sheet<\/span><span class=\"o\">){<\/span>\r\n   <span class=\"c1\">\/\/ \u884c\u304c\u975e\u8868\u793a\u304b\u5224\u5b9a<\/span>\r\n   <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">row<\/span><span class=\"o\">.<\/span><span class=\"na\">getZeroHeight<\/span><span class=\"o\">()){<\/span>\r\n      <span class=\"c1\">\/\/ \u975e\u8868\u793a\u306e\u5834\u5408\u3001\u6b21\u306e\u884c\u3092\u8aad\u307f\u8fbc\u3080<\/span>\r\n      <span class=\"k\">continue<\/span><span class=\"o\">;<\/span>\r\n   <span class=\"o\">}<\/span>\r\n   <span class=\"o\">...<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<h2>2. \u5224\u65ad\u9690\u85cf\u5217<\/h2>\n<p>\u6211\u4eec\u8981\u5224\u65ad\u5217\u662f\u5426\u88ab\u9690\u85cf\u3002<br \/>\n\u5728Apache POI\u4e2d\uff0c\u6211\u4eec\u662f\u6309\u7167\u5de5\u4f5c\u7c3f\u27a1\ufe0f\u5de5\u4f5c\u8868\u27a1\ufe0f\u884c\u27a1\ufe0f\u5217\u7684\u987a\u5e8f\u8fdb\u884c\u8bfb\u53d6\u7684\uff0c<br \/>\n\u56e0\u6b64\u9488\u5bf9\u5217\uff0c\u6211\u4eec\u9700\u8981\u4ee5\u5355\u5143\u683c\u4e3a\u5355\u4f4d\u8fdb\u884c\u5224\u65ad\u3002<br \/>\n\u53e6\u5916\uff0c\u7531\u4e8e\u5355\u5143\u683c\u7c7b\u4e2d\u6ca1\u6709\u9690\u85cf\u5224\u65ad\uff0c\u56e0\u6b64\u9700\u8981\u5728\u5de5\u4f5c\u8868\u7c7b\u4e2d\u7f16\u5199\u5224\u65ad\u5904\u7406\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">for<\/span><span class=\"o\">(<\/span><span class=\"nc\">Cell<\/span> <span class=\"n\">cell<\/span> <span class=\"o\">:<\/span> <span class=\"n\">row<\/span><span class=\"o\">){<\/span>\r\n   <span class=\"c1\">\/\/ \u5217\u304c\u975e\u8868\u793a\u304b\u5224\u5b9a<\/span>\r\n   <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">sheet<\/span><span class=\"o\">.<\/span><span class=\"na\">isColumnHidden<\/span><span class=\"o\">(<\/span><span class=\"n\">cell<\/span><span class=\"o\">.<\/span><span class=\"na\">getColumnIndex<\/span><span class=\"o\">())){<\/span>\r\n      <span class=\"c1\">\/\/ \u975e\u8868\u793a\u306e\u5834\u5408\u3001\u6b21\u306e\u30bb\u30eb\u3092\u8aad\u307f\u8fbc\u3080<\/span>\r\n      <span class=\"k\">continue<\/span><span class=\"o\">;<\/span>\r\n   <span class=\"o\">}<\/span>\r\n   <span class=\"o\">...<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u203b\u8fd9\u4e2a\u5904\u7406\u5728\u6bcf\u4e2a\u5355\u5143\u683c\u4e2d\u90fd\u8981\u8fdb\u884c\u5224\u65ad\uff0c\u4f46\u662f\u5982\u679c\u8bfb\u53d6\u5927\u91cf\u7684\u6570\u636e\u6587\u4ef6\u6216\u591a\u4e2a\u6587\u4ef6\u4e00\u6b21\u6027\u52a0\u8f7d\u65f6\uff0c\u5904\u7406\u4f1a\u53d8\u5f97\u975e\u5e38\u6162\u3002\u5982\u679c\u8981\u5904\u7406\u5927\u91cf\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u5c06\u5217\u53f7\u4fdd\u6301\u5728\u5217\u8868\u4e2d\u4f1a\u66f4\u597d\u3002<\/p>\n<h1>\u53d6\u6d88\u7ebf &#8211; qu\u030c xi\u0304a\u0300n<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d2ab637434c4406c48352\/14-0.png\" alt=\"image.png\" \/><\/div>\n<h2>1. \u6574\u683c\u4e2d\u7684\u683c\u5b50\u6709\u4e00\u6761\u5220\u9664\u7ebf\u3002<\/h2>\n<p>\u8fd9\u662f\u5224\u65ad\u5355\u5143\u683c\u662f\u5426\u6709\u5220\u9664\u7ebf\u7684\u65b9\u6cd5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">for<\/span><span class=\"o\">(<\/span><span class=\"nc\">Cell<\/span> <span class=\"n\">cell<\/span> <span class=\"o\">:<\/span> <span class=\"n\">row<\/span><span class=\"o\">){<\/span>\r\n   <span class=\"c1\">\/\/ \u30bb\u30eb\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u53d6\u5f97<\/span>\r\n   <span class=\"nc\">CellStyle<\/span> <span class=\"n\">style<\/span> <span class=\"o\">=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"na\">getCellStyle<\/span><span class=\"o\">();<\/span>\r\n   <span class=\"nc\">Font<\/span> <span class=\"n\">font<\/span> <span class=\"o\">=<\/span> <span class=\"n\">c<\/span><span class=\"o\">.<\/span><span class=\"na\">getSheet<\/span><span class=\"o\">().<\/span><span class=\"na\">getWorkbook<\/span><span class=\"o\">().<\/span><span class=\"na\">getFontAt<\/span><span class=\"o\">(<\/span><span class=\"n\">style<\/span><span class=\"o\">.<\/span><span class=\"na\">getFontIndex<\/span><span class=\"o\">());<\/span>\r\n   <span class=\"c1\">\/\/ \u30bb\u30eb\u306b\u53d6\u6d88\u7dda\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a<\/span>\r\n   <span class=\"k\">if<\/span><span class=\"o\">(<\/span><span class=\"n\">font<\/span><span class=\"o\">.<\/span><span class=\"na\">getStrikeout<\/span><span class=\"o\">()){<\/span>\r\n      <span class=\"c1\">\/\/ \u53d6\u6d88\u7dda\u304c\u3042\u308b\u5834\u5408\u3001\u6b21\u306e\u30bb\u30eb\u3092\u8aad\u307f\u8fbc\u3080<\/span>\r\n      <span class=\"k\">continue<\/span><span class=\"o\">;<\/span>\r\n   <span class=\"o\">}<\/span>\r\n   <span class=\"o\">...<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<h2>2. \u7ec6\u80de\u5185\u90e8\u6709\u4e00\u90e8\u5206\u6709\u5220\u9664\u7ebf\u3002<\/h2>\n<p>\u5982\u679c\u5355\u5143\u683c\u7684\u4e00\u90e8\u5206\u6709\u5220\u9664\u7ebf\uff0c\u5219\u9700\u8981\u6839\u636e\u8bfb\u53d6\u7684Excel\u6587\u4ef6\u6269\u5c55\u540d\u7684\u7c7b\u578b\u6765\u9009\u62e9\u4f7f\u7528\u7684\u5199\u6cd5\u3002<br \/>\n\u203b\u6709\u5173HSSF\u548cXSSF\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u6b64\u5904\u3002<\/p>\n<h4>\u5982\u679c\u6587\u4ef6\u7684\u6269\u5c55\u540d\u662fxlsx\u7684\u8bdd<\/h4>\n<p>\u83b7\u53d6\u5df2\u5212\u6389\u7684\u5b57\u7b26\u4e32\u3002<br \/>\n\u4f8b\uff09\u3042\u3044\u3046\u3048\u304a \u2192 \u3046\u3048<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ XSSFRichTextString\u5f62\u5f0f\u306b\u3066\u30bb\u30eb\u306e\u5024\u3092\u53d6\u5f97<\/span>\r\n<span class=\"nc\">XSSFRichTextString<\/span> <span class=\"n\">richStr<\/span> <span class=\"o\">=<\/span> <span class=\"o\">(<\/span><span class=\"nc\">XSSFRichTextString<\/span><span class=\"o\">)<\/span> <span class=\"n\">cell<\/span><span class=\"o\">.<\/span><span class=\"na\">getRichStringCellValue<\/span><span class=\"o\">();<\/span>\r\n<span class=\"c1\">\/\/ \u30bb\u30eb\u5185\u306e\u6587\u5b57\u5217\u306b\u5f53\u305f\u3063\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u306e\u584a\u306e\u6570\u3092\u53d6\u5f97<\/span>\r\n<span class=\"kt\">int<\/span> <span class=\"n\">cnt<\/span> <span class=\"o\">=<\/span> <span class=\"n\">richStr<\/span><span class=\"o\">.<\/span><span class=\"na\">numFormattingRuns<\/span><span class=\"o\">();<\/span>\r\n<span class=\"c1\">\/\/ \u30d5\u30a9\u30f3\u30c8\u304c\u5f53\u305f\u3063\u3066\u3044\u306a\u3044\u3068\u304d\u306f0\u306b\u306a\u308b<\/span>\r\n<span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">cnt<\/span> <span class=\"o\">==<\/span> <span class=\"mi\">0<\/span> <span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n   <span class=\"k\">continue<\/span><span class=\"o\">;<\/span>\r\n<span class=\"o\">}<\/span>\r\n<span class=\"k\">for<\/span> <span class=\"o\">(<\/span><span class=\"kt\">int<\/span> <span class=\"n\">i<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span> <span class=\"o\">&lt;<\/span> <span class=\"n\">cnt<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span><span class=\"o\">++;)<\/span> <span class=\"o\">{<\/span>\r\n   <span class=\"c1\">\/\/ \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304ci\u756a\u76ee\u306e\u30d5\u30a9\u30f3\u30c8\u306e\u584a\u3092\u53d6\u5f97<\/span>\r\n   <span class=\"nc\">XSSFFont<\/span> <span class=\"n\">xssfFont<\/span> <span class=\"o\">=<\/span> <span class=\"n\">richStr<\/span><span class=\"o\">.<\/span><span class=\"na\">getFontOfFormattingRun<\/span><span class=\"o\">(<\/span><span class=\"n\">i<\/span><span class=\"o\">);<\/span>\r\n   <span class=\"c1\">\/\/ \u584a\u306b\u30d5\u30a9\u30f3\u30c8\u304c\u5f53\u305f\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u5834\u5408<\/span>\r\n   <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">xssfFont<\/span> <span class=\"o\">==<\/span> <span class=\"kc\">null<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n       <span class=\"k\">continue<\/span><span class=\"o\">;<\/span>\r\n   <span class=\"o\">}<\/span>\r\n   <span class=\"c1\">\/\/ \u584a\u306b\u30d5\u30a9\u30f3\u30c8\u304c\u5f53\u305f\u3063\u3066\u3044\u305f\u5834\u5408\u3001\u53d6\u6d88\u7dda\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u306e\u5224\u5b9a<\/span>\r\n   <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">xssfFont<\/span><span class=\"o\">.<\/span><span class=\"na\">getStrikeout<\/span><span class=\"o\">())<\/span> <span class=\"o\">{<\/span>\r\n   <span class=\"c1\">\/\/ \u53d6\u308a\u6d88\u3057\u7dda\u304c\u3042\u308b\u5834\u5408\u3001i\u756a\u76ee\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u584a\u306e\u6587\u5b57\u5217\u3092\u53d6\u5f97<\/span>\r\n       <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"n\">richStr<\/span><span class=\"o\">.<\/span><span class=\"na\">getCTRst<\/span><span class=\"o\">().<\/span><span class=\"na\">getRArray<\/span><span class=\"o\">(<\/span><span class=\"n\">i<\/span><span class=\"o\">).<\/span><span class=\"na\">getT<\/span><span class=\"o\">());<\/span>\r\n   <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u7684\u60c5\u51b5\u4e0b\uff0c\u5bf9\u4e8exlsx\u6587\u4ef6\uff0c\u53ef\u4ee5\u76f8\u5bf9\u7b80\u5355\u5730\u83b7\u53d6\u3002\u6211\u81ea\u5df1\u5bf9\u4e8eFormattingRun\u7cfb\u5217\u7684\u5904\u7406\u610f\u4e49\u6709\u4e9b\u56f0\u60d1\uff0c\u4f46\u6839\u636e\u5904\u7406\u7684\u7ed3\u679c\u770b\uff0c\u4f3c\u4e4e\u662f\u5c06\u201c\u3042\u3044\u3046\u3048\u304a\u201d\u6309\u7167\u201c\u3042\u3044\u201d\u3001\u201c\u3046\u3048\u201d\u548c\u201c\u304a\u201d\u7684\u5757\u8fdb\u884c\u5206\u5272\uff08\u53ea\u662f\u201c\u3042\u3044\u201d\u6ca1\u6709\u5b57\u4f53\uff0c\u201c\u3046\u3048\u201d\u548c\u201c\u304a\u201d\u7684\u83b7\u53d6\u6d89\u53ca\u5230\u6587\u5b57\u5927\u5c0f\u3001\u5b57\u4f53\uff08\u5982\u30e1\u30a4\u30ea\u30aa\uff09\u4ee5\u53ca\u662f\u5426\u6709\u5220\u9664\u7ebf\u7b49\uff09\u3002<\/p>\n<h4>\u5982\u679c\u6587\u4ef6\u7684\u6269\u5c55\u540d\u662fxls\uff08Excel 97-2003\u7248\u672c\uff09\u3002<\/h4>\n<p>\u7531\u4e8eHSSFFont\u7684\u7c7b\u578b\u8f83\u65e7\u7684\u7248\u672c\uff0c\u53ef\u80fd\u65e0\u6cd5\u50cfXSSF\u90a3\u6837\u76f4\u63a5\u83b7\u53d6\u5b57\u4f53\u672c\u8eab\uff0c\u800c\u53ea\u80fd\u83b7\u53d6\u5e26\u6709\u5220\u9664\u7ebf\u5c5e\u6027\u7684\u7d22\u5f15\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nc\">String<\/span> <span class=\"n\">cellStr<\/span> <span class=\"o\">=<\/span> <span class=\"n\">cell<\/span><span class=\"o\">.<\/span><span class=\"na\">getStringCellValue<\/span><span class=\"o\">();<\/span>\r\n<span class=\"nc\">HSSFRichTextString<\/span> <span class=\"n\">richStr<\/span> <span class=\"o\">=<\/span> <span class=\"o\">(<\/span><span class=\"nc\">HSSFRichTextString<\/span><span class=\"o\">)<\/span><span class=\"n\">cell<\/span><span class=\"o\">.<\/span><span class=\"na\">getRichStringCellValue<\/span><span class=\"o\">();<\/span>\r\n<span class=\"c1\">\/\/ \u30d5\u30a9\u30f3\u30c8\u304c\u5f53\u305f\u3063\u3066\u3044\u308b\u584a\u306e\u6570\u3092\u53d6\u5f97<\/span>\r\n<span class=\"kt\">int<\/span> <span class=\"n\">cnt<\/span> <span class=\"o\">=<\/span> <span class=\"n\">richStr<\/span><span class=\"o\">.<\/span><span class=\"na\">numFormattingRuns<\/span><span class=\"o\">();<\/span>\r\n<span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">cnt<\/span> <span class=\"o\">==<\/span> <span class=\"mi\">0<\/span><span class=\"o\">){<\/span>\r\n   <span class=\"k\">continue<\/span><span class=\"o\">;<\/span>\r\n<span class=\"o\">}<\/span> <span class=\"k\">else<\/span> <span class=\"o\">{<\/span>\r\n   <span class=\"kt\">int<\/span> <span class=\"n\">startStrikeoutIndex<\/span> <span class=\"o\">=<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"o\">;<\/span>\r\n   <span class=\"kt\">boolean<\/span> <span class=\"n\">isStrikeoutStartIndex<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span><span class=\"o\">;<\/span>\r\n   <span class=\"k\">for<\/span> <span class=\"o\">(<\/span><span class=\"kt\">int<\/span> <span class=\"n\">i<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">0<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span> <span class=\"o\">&lt;<\/span> <span class=\"n\">cnt<\/span><span class=\"o\">;<\/span> <span class=\"n\">i<\/span><span class=\"o\">++;)<\/span> <span class=\"o\">{<\/span>\r\n      <span class=\"c1\">\/\/ \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304ci\u756a\u76ee\u306e\u30d5\u30a9\u30f3\u30c8\u306e\u584a\u3092\u53d6\u5f97<\/span>\r\n      <span class=\"nc\">Font<\/span> <span class=\"n\">hssfFont<\/span> <span class=\"o\">=<\/span> <span class=\"n\">wb<\/span><span class=\"o\">.<\/span><span class=\"na\">getFontAt<\/span><span class=\"o\">(<\/span><span class=\"n\">richStr<\/span><span class=\"o\">.<\/span><span class=\"na\">getFontOfFormattingRun<\/span><span class=\"o\">(<\/span><span class=\"n\">i<\/span><span class=\"o\">));<\/span>\r\n      <span class=\"kt\">int<\/span> <span class=\"n\">index<\/span> <span class=\"o\">=<\/span> <span class=\"n\">richStr<\/span><span class=\"o\">.<\/span><span class=\"na\">getIndexOfFormattingRun<\/span><span class=\"o\">(<\/span><span class=\"n\">i<\/span><span class=\"o\">);<\/span>\r\n      <span class=\"c1\">\/\/ \u584a\u306b\u30d5\u30a9\u30f3\u30c8\u304c\u5f53\u305f\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u5834\u5408<\/span>\r\n      <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">hssfFont<\/span> <span class=\"o\">==<\/span> <span class=\"kc\">null<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n          <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">isStrikeoutStartIndex<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n             <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"n\">cellStr<\/span><span class=\"o\">.<\/span><span class=\"na\">substring<\/span><span class=\"o\">(<\/span><span class=\"n\">startStrikeoutIndex<\/span><span class=\"o\">,<\/span> <span class=\"n\">index<\/span><span class=\"o\">));<\/span>\r\n             <span class=\"n\">isStrikeoutStartIndex<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span><span class=\"o\">;<\/span>\r\n          <span class=\"o\">}<\/span>\r\n          <span class=\"k\">continue<\/span><span class=\"o\">;<\/span>\r\n      <span class=\"o\">}<\/span>\r\n      <span class=\"c1\">\/\/ \u30d5\u30a9\u30f3\u30c8\u8a2d\u5b9a\u306f\u3042\u308b\u304c\u53d6\u308a\u6d88\u3057\u7dda\u304c\u306a\u3044\u5834\u5408<\/span>\r\n      <span class=\"k\">if<\/span> <span class=\"o\">(!<\/span><span class=\"n\">hssfFont<\/span><span class=\"o\">.<\/span><span class=\"na\">getStrikeout<\/span><span class=\"o\">())<\/span> <span class=\"o\">{<\/span>\r\n          <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">isStrikeoutStartIndex<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n             <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"n\">cellStr<\/span><span class=\"o\">.<\/span><span class=\"na\">substring<\/span><span class=\"o\">(<\/span><span class=\"n\">startStrikeoutIndex<\/span><span class=\"o\">,<\/span> <span class=\"n\">index<\/span><span class=\"o\">));<\/span>\r\n             <span class=\"n\">isStrikeoutStartIndex<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span><span class=\"o\">;<\/span> \r\n          <span class=\"o\">}<\/span>\r\n      <span class=\"o\">}<\/span> \r\n      <span class=\"c1\">\/\/ \u4e00\u90e8\u306b\u53d6\u308a\u6d88\u3057\u7dda\u304c\u3042\u308b\u5834\u5408<\/span>\r\n      <span class=\"k\">else<\/span> <span class=\"nf\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">hssfFont<\/span><span class=\"o\">.<\/span><span class=\"na\">getStrikeout<\/span><span class=\"o\">())<\/span> <span class=\"o\">{<\/span>\r\n          <span class=\"n\">startStrikeoutIndex<\/span> <span class=\"o\">=<\/span> <span class=\"n\">index<\/span><span class=\"o\">;<\/span>\r\n          <span class=\"n\">isStrikeoutStartIndex<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">true<\/span><span class=\"o\">;<\/span>\r\n          <span class=\"k\">if<\/span> <span class=\"o\">(<\/span><span class=\"n\">i<\/span> <span class=\"o\">+<\/span> <span class=\"mi\">1<\/span> <span class=\"o\">==<\/span> <span class=\"n\">cnt<\/span><span class=\"o\">)<\/span> <span class=\"o\">{<\/span>\r\n             <span class=\"c1\">\/\/ \u6700\u5f8c\u306e\u584a\u306e\u5834\u5408\u306f\u3053\u3053\u3067\u51fa\u529b\u3059\u308b\u3002<\/span>\r\n             <span class=\"nc\">System<\/span><span class=\"o\">.<\/span><span class=\"na\">out<\/span><span class=\"o\">.<\/span><span class=\"na\">println<\/span><span class=\"o\">(<\/span><span class=\"n\">cellStr<\/span><span class=\"o\">.<\/span><span class=\"na\">substring<\/span><span class=\"o\">(<\/span><span class=\"n\">startStrikeoutIndex<\/span><span class=\"o\">,<\/span> <span class=\"n\">cellStr<\/span><span class=\"o\">.<\/span><span class=\"na\">length<\/span><span class=\"o\">()));<\/span>\r\n          <span class=\"o\">}<\/span>\r\n      <span class=\"o\">}<\/span>\r\n   <span class=\"o\">}<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6839\u636e\u6211\u8c03\u67e5\u7684\u5185\u5bb9\uff0c\u6211\u4f7f\u7528\u4e86\u53ef\u7528\u7684\u5904\u7406\u65b9\u6cd5\u8fdb\u884c\u5b9e\u73b0\uff0c\u7ed3\u679c\u53d8\u5f97\u975e\u5e38\u7b28\u62d9\u3002\u7b80\u5355\u6765\u89e3\u91ca\u4e00\u4e0b\u539f\u7406\uff0c\u4ee5\u201c\u3042\u3044\u3046\u3048\u304a\u201d\u4e3a\u4f8b\uff0c\u53d6\u5f97\u5e26\u6709\u5220\u9664\u7ebf\u7684\u90e8\u5206\u7684\u7b2c\u4e00\u4e2a\u5b57\u7b26\u7684\u7d22\u5f15\u4f5c\u4e3a\u201cstartStrikeoutIndex\u201d\uff08\u4f8b\u5982\uff0c\u5f53\u4e3a\u201c\u3044\u201d\u65f6\u7d22\u5f15\u4e3a1\uff09\uff0c\u5e76\u5c06\u201cisStrikeoutStartIndex\u201d\u8bbe\u4e3atrue\u3002\u7136\u540e\uff0c\u5982\u679c\u201cisStrikeoutStartIndex\u201d\u4e3atrue\uff0c\u90a3\u4e48\u5728\u201cstartStrikeoutIndex\u201d\u548c\u8be5\u5757\u7684\u4e0b\u4e00\u4e2a\u5757\u7684\u7b2c\u4e00\u4e2a\u5b57\u7b26\u7d22\u5f15\uff08\u4f8b\u5982\uff0c\u5bf9\u4e8e\u201c\u3046\u201d\u90e8\u5206\uff0c\u7d22\u5f15\u4e3a2\uff09\u4e4b\u95f4\u7684\u5b57\u7b26\u5c06\u6210\u4e3a\u88ab\u5220\u9664\u7ebf\u5212\u6389\u7684\u6587\u5b57\uff0c\u56e0\u6b64\u6211\u4eec\u53d6\u5f97\u8be5\u90e8\u5206\u5185\u5bb9\u3002<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u56e0\u4e3a\u8fd9\u662f\u4e00\u4e2a\u76f8\u5f53\u8270\u82e6\u7684\u90e8\u5206\uff0c\u6240\u4ee5\u6211\u6574\u7406\u4e86\u4e00\u4efd\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u56de\u987e\u7684\u8d44\u6599\u3002\u5982\u679c\u80fd\u5bf9\u6709\u540c\u6837\u60f3\u6cd5\u7684\u4eba\u6709\u6240\u5e2e\u52a9\uff0c\u90a3\u5c06\u66f4\u52a0\u4ee4\u6211\u9ad8\u5174\u3002<\/p>\n<h1>\u8bf7\u5728\u4e2d\u6587\u4e2d\u63d0\u4f9b\u4e00\u4e2a\u8fd9\u4e2a\u53e5\u5b50\u7684\u540c\u4e49\u8868\u8fbe\u3002<\/h1>\n<ul class=\"post-ul\">Excel\u30b7\u30fc\u30c8\u5185\u306e\u300c\u53d6\u308a\u6d88\u3057\u7dda\uff08\u6253\u3061\u6d88\u3057\u7dda\uff09\u300d\u8a2d\u5b9a\u306e\u5224\u5b9a\u306e\u4ed5\u65b9<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u4f7f\u7528Apache POI\u5e93\u8bfb\u53d6Excel\u65f6\uff0c\u6211\u60f3\u8df3\u8fc7\u5177\u6709\u5220\u9664\u7ebf\u6216\u9690\u85cf\u7684\u5355\u5143\u683c\uff0c\u5e76\u67e5\u627e\u4e86\u89e3\u4e86\u4e00\u79cd\u65b9\u6cd5\u3002\u4e0b\u9762 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-36695","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010Apache 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