{"id":2059,"date":"2015-03-29T23:32:39","date_gmt":"2015-03-29T15:32:39","guid":{"rendered":"http:\/\/ixyzero.com\/blog\/?p=2059"},"modified":"2015-03-29T23:32:39","modified_gmt":"2015-03-29T15:32:39","slug":"%e7%94%b1%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f%e4%b8%ad%e7%9a%84%e4%b8%8e%e6%88%96%e9%9d%9e%e6%83%b3%e5%88%b0%e7%9a%84","status":"publish","type":"post","link":"https:\/\/ixyzero.com\/blog\/archives\/2059.html","title":{"rendered":"\u7531\u201c\u6b63\u5219\u8868\u8fbe\u5f0f\u4e2d\u7684\u4e0e\u6216\u975e\u201d\u60f3\u5230\u7684"},"content":{"rendered":"<p>\u4eca\u5929\u5728\u7f51\u4e0a\u968f\u610f\u641c\u7d22\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u76f8\u5173\u77e5\u8bc6\u65f6\uff0c\u770b\u5230\u4e86\u4f59\u665f\u5927\u725b\u7684<a href=\"http:\/\/www.luanxiang.org\/blog\" target=\"_blank\">blog<\/a>\u4e2d\u7684\u4e00\u7bc72010\u5e74\u7684\u6587\u7ae0\u2014\u2014<a title=\"\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u4e0e\u6216\u975e\" href=\"http:\/\/www.luanxiang.org\/blog\/archives\/1065.html\" target=\"_blank\">\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u4e0e\u6216\u975e<\/a>\uff0c\u5b66\u5230\u4e86\u4e0d\u5c11\u77e5\u8bc6\uff0c\u5728\u6b64\u8bb0\u5f55\u4e00\u4e0b\uff08\u56e0\u4e3a\u5185\u5bb9\u4e00\u6b21\u5b66\u4e0d\u5b8c\uff0c\u6240\u4ee5\u4f1a\u4e0d\u5b9a\u671f\u66f4\u65b0\u540e\u9762\u5b66\u5230\u7684\u77e5\u8bc6\u548c\u611f\u60f3\uff09\u3002<\/p>\n<h5>\u4e0e<\/h5>\n<p>\u6b63\u5219\u8868\u8fbe\u5f0f\u8868\u8fbe\u201c\u4e0e\u201d\u5173\u7cfb\u975e\u5e38\u7b80\u5355\uff0c\u76f4\u63a5\u8fde\u7eed\u5199\u51fa\u76f8\u7ee7\u51fa\u73b0\u7684\u5143\u7d20\u5c31\u53ef\u4ee5\u3002\u800c\u4e14\u201c\u4e0e\u201d\u5173\u7cfb\u4e5f\u4e0d\u9650\u4e8e\u5b57\u7b26\u4e4b\u95f4\uff0c\u4efb\u4f55\u5b50\u8868\u8fbe\u5f0f\u90fd\u53ef\u4ee5\u7528\u5b83\u6765\u8fde\u63a5\u3002<\/p>\n<h5>\u6216<\/h5>\n<p>\u201c\u6216\u201d\u662f\u6b63\u5219\u8868\u8fbe\u5f0f\u7075\u6d3b\u6027\u7684\u91cd\u8981\u4f53\u73b0\uff0c\u6211\u4eec\u53ef\u4ee5\u89c4\u5b9a\u67d0\u4e2a\u4f4d\u7f6e\u7684\u6587\u672c\u7684\u201c\u591a\u79cd\u53ef\u80fd\u201d\uff0c\u6bd4\u5982\u8981\u5339\u914dcat\u6216\u662fcut\uff0c\u5728\u6b63\u5219\u8868\u8fbe\u5f0f\u770b\u6765\uff0c\u5c31\u662f\u201c\u5b57\u7b26c\uff0c\u7136\u540e\u662fa\u6216u\uff0c\u7136\u540e\u662ft\u201d\u3002<\/p>\n<p>\u5982\u679c\u201c\u6216\u201d\u7684\u591a\u79cd\u53ef\u80fd\u90fd\u662f\u5355\u4e2a\u5b57\u7b26\uff0c\u5c31\u53ef\u4ee5\u7528<span style=\"color: #ff0000;\"><strong>\u5b57\u7b26\u7ec4<\/strong><\/span>\u6765\u8868\u8fbe\u201c\u6216\u201d\u7684\u5173\u7cfb\uff1b<br \/>\n\u66f4\u590d\u6742\u7684\u60c5\u51b5\u662f\u201c\u6216\u201d\u7684\u591a\u79cd\u53ef\u80fd\uff0c\u5e76\u975e\u90fd\u662f\u5355\u4e2a\u5b57\u7b26\uff0c\u6709\u4e9b\u53ef\u80fd\u662f\u591a\u4e2a\u5b57\u7b26\uff0c\u9047\u5230\u8fd9\u79cd\u60c5\u51b5\uff0c\u5c31\u4e0d\u5e94\u4f7f\u7528\u5b57\u7b26\u7ec4\uff0c\u800c\u5e94\u5f53\u4f7f\u7528<span style=\"color: #ff0000;\"><strong>\u591a\u9009\u5206\u652f<\/strong><\/span>\u300e(\u2026|\u2026)\u300f\uff0c\u5c06\u5404\u4e2a\u201c\u53ef\u80fd\u9009\u9879\u201d\u5217\u5728\u591a\u9009\u5206\u652f\u4e2d\u3002<\/p>\n<p>\u5173\u4e8e\u591a\u9009\u5206\u652f\uff0c\u8fd8\u6709\u4e24\u70b9\u8981\u8865\u5145\uff1a<\/p>\n<ol>\n<li><span style=\"color: #ff0000;\">\u591a\u9009\u5206\u652f\u4e5f\u53ef\u7528\u4e8e\u201c\u6bcf\u4e2a\u9009\u62e9\u90fd\u662f\u5355\u4e2a\u5b57\u7b26\u201d\u7684\u60c5\u51b5\uff0c\u6bd4\u5982\u300ec[au]t\u300f\u5199\u6210\u300ec(a|u)t\u300f\u662f\u6ca1\u9519\u7684\uff0c\u4f46\u5b57\u7b26\u7ec4\u7684\u6548\u7387\u8981\u8fdc\u9ad8\u4e8e\u591a\u9009\u5206\u652f<\/span>\uff0c\u6240\u4ee5\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u63a8\u8350\u4f7f\u7528\u5b57\u7b26\u7ec4\u300ec[au]t\u300f\uff1b<\/li>\n<li><span style=\"color: #ff0000;\"><strong>\u9ed8\u8ba4\u7684\u591a\u9009\u5206\u652f\u300e(\u2026|\u2026)\u300f\u4f7f\u7528\u7684\u62ec\u53f7\u662f\u4f1a\u6355\u83b7\u6587\u672c\u7684<\/strong><\/span>\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u62ec\u53f7\u5185\u7684\u8868\u8fbe\u5f0f\u771f\u6b63\u5339\u914d\u6210\u529f\u7684\u6587\u672c\u4f1a\u8bb0\u5f55\u4e0b\u6765\uff0c\u5339\u914d\u5b8c\u6210\u4e4b\u540e\u53ef\u4ee5\u63d0\u53d6\u51fa\u6765\u3002\u4f46\u8bb8\u591a\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u7684\u53ea\u662f\u6574\u4e2a\u8868\u8fbe\u5f0f\u7684\u5339\u914d\uff0c\u800c\u4e0d\u5173\u5fc3\u201c\u5339\u914d\u65f6\u5230\u5e95\u9009\u62e9\u7684\u54ea\u79cd\u53ef\u80fd\u60c5\u51b5\u201d\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u7a0d\u52a0\u4fee\u6539\uff0c\u4f7f\u7528\u201c\u4e0d\u6355\u83b7\u6587\u672c\u7684\u62ec\u53f7\u201d\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\u3002\u4e0d\u6355\u83b7\u6587\u672c\u7684\u5199\u6cd5\u4e5f\u5f88\u7b80\u5355\uff0c\u53ea\u662f\u5728\u5f00\u6269\u53f7\u4e4b\u540e\u52a0\u4e0a\u5b57\u7b26\u300e?:\u300f\uff0c\u4e5f\u5c31\u662f\u300e(?:\u2026|\u2026)\u300f\u3002\u8fd9\u6837\u505a\u867d\u7136\u7e41\u7410\u70b9\uff0c\u4f46\u6548\u7387\u6709\u4fdd\u969c\uff0c\u9605\u8bfb\u8d77\u6765\u4e5f\u4e0d\u56f0\u96be\uff0c\u6211\u63a8\u8350\u517b\u6210\u8fd9\u79cd\u4e60\u60ef\uff0c\u53ea\u8981\u7528\u5230\u4e86\u62ec\u53f7\uff0c\u5c31\u60f3\u60f3\u662f\u5426\u771f\u7684\u8981\u6355\u83b7\u62ec\u53f7\u5185\u8868\u8fbe\u5f0f\u5339\u914d\u7684\u6587\u672c\uff0c\u5982\u679c\u4e0d\u9700\u8981\uff0c\u5c31\u662f\u7528\u4e0d\u6355\u83b7\u6587\u672c\u7684\u62ec\u53f7\u3002<\/li>\n<\/ol>\n<h5>\u975e<\/h5>\n<p>\u201c\u975e\u201d\u770b\u8d77\u6765\u7b80\u5355\uff0c\u5176\u5b9e\u662f\u6700\u590d\u6742\u7684\uff0c\u6211\u8fd9\u91cc\u5c31\u53ea\u52062\u7c7b\u4e86\uff0c\u8be6\u7ec6\u3001\u5177\u4f53\u7684\u5185\u5bb9\u8fd8\u9700\u8981\u53bb\u4f59\u665f\u5927\u725b\u7684blog\u4e2d\u770b<a title=\"\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u4e0e\u6216\u975e\" href=\"http:\/\/www.luanxiang.org\/blog\/archives\/1065.html\" target=\"_blank\">\u539f\u6587<\/a>\uff1a<\/p>\n<p>\u9996\u5148\u8ba8\u8bba\u9488\u5bf9\u5b57\u7b26\u7684\u201c\u975e\u201d\uff1a\u4e0d\u5bb9\u8bb8\u51fa\u73b0\u67d0\u4e2a\u6216\u67d0\u51e0\u4e2a\u5b57\u7b26\u3002\u8fd9\u662f\u6700\u7b80\u5355\u7684\u60c5\u51b5\uff0c\u76f4\u63a5\u7528\u6392\u9664\u578b\u5b57\u7b26\u7ec4\u5c31\u53ef\u4ee5\u5bf9\u4ed8\uff1b<\/p>\n<p>\u5176\u6b21\u662f\u9488\u5bf9\u5b57\u7b26\u4e32\/\u5355\u8bcd\u7684\u201c\u975e\u201d\uff0c\u56e0\u4e3a\u6b63\u5219\u8868\u8fbe\u5f0f\u5e76\u6ca1\u6709\u63d0\u4f9b\u4e0e\u591a\u9009\u5206\u652f\u5bf9\u5e94\u7684\u201c\u5426\u5b9a\u201d\u7ed3\u6784\uff0c\u6240\u4ee5\u89e3\u51b3\u7684\u529e\u6cd5\u662f\u4f9d\u9760\u5426\u5b9a\u987a\u5e8f\u73af\u89c6\u3002<\/p>\n<h6>\u53c2\u8003\u94fe\u63a5\uff1a<\/h6>\n<ul>\n<li><a href=\"http:\/\/www.luanxiang.org\/blog\/archives\/1065.html\" target=\"_blank\">\u4e71\u8c61\uff0c\u5370\u8ff9 \u00bb \u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u4e0e\u6216\u975e<\/a><\/li>\n<li><a href=\"http:\/\/book.douban.com\/subject\/2154713\/\" target=\"_blank\">\u7cbe\u901a\u6b63\u5219\u8868\u8fbe\u5f0f (\u8c46\u74e3)<\/a><\/li>\n<li><a href=\"http:\/\/book.douban.com\/subject\/10591096\/\" target=\"_blank\">\u6b63\u5219\u6307\u5f15 (\u8c46\u74e3)<\/a><\/li>\n<\/ul>\n<p>==<\/p>\n<p><a href=\"http:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2015\/03\/regex1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2060\" src=\"http:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2015\/03\/regex1.png\" alt=\"regex1\" width=\"778\" height=\"610\" \/><\/a><\/p>\n<p>&amp;<\/p>\n<p><a href=\"http:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2015\/03\/regex2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2061\" src=\"http:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2015\/03\/regex2.png\" alt=\"regex2\" width=\"546\" height=\"135\" \/><\/a><\/p>\n<p>==<\/p>\n<h6>\u66f4\u591a\u53c2\u8003\u94fe\u63a5\uff1a<\/h6>\n<ul>\n<li>\u6b63\u5219\u8868\u8fbe\u5f0f\u7684<b><span style=\"color: #ff0000;\">\u201c\u96f6\u5bbd\u65ad\u8a00\u201d&amp;\u201c\u80af\u5b9a\u6b63\u5e8f\u73af\u89c6\u201d&amp;\u201c\u5426\u5b9a\u6b63\u5e8f\u73af\u89c6\u201d<\/span><\/b><\/li>\n<li><a href=\"http:\/\/search.aol.com\/aol\/search?q=%E5%90%A6%E5%AE%9A%E9%A1%BA%E5%BA%8F%E7%8E%AF%E8%A7%86\" target=\"_blank\">\u5426\u5b9a\u987a\u5e8f\u73af\u89c6 &#8211; AOL Search Results<\/a><\/li>\n<li><strong><a href=\"http:\/\/www.cnblogs.com\/waitcat\/archive\/2011\/03\/09\/1978610.html\" target=\"_blank\">\u96f6\u5bbd\u65ad\u8a00\u4e4b\u987a\u5e8f\u73af\u89c6\u548c\u9006\u5e8f\u73af\u89c6<\/a><\/strong><\/li>\n<li><a href=\"https:\/\/github.com\/mozillazg\/my-blog-file\/blob\/master\/2011\/06\/regex-the-word-do-not-start-with-abc.md\" target=\"_blank\">https:\/\/gith<wbr \/>ub.com\/mozil<wbr \/>lazg\/my-blog<wbr \/>-file\/blob\/m<wbr \/>aster\/2011\/0<wbr \/>6\/regex-the-<wbr \/>word-do-not-<wbr \/>start-with-a<wbr \/>bc.md<\/a><\/li>\n<li><a href=\"http:\/\/fendou.org\/post\/2008\/11\/09\/regular_expressions_lookahead\/\" target=\"_blank\">\u6b63\u5219\u8868\u8fbe\u5f0f\u5165\u95e8\u4e4b\u987a\u5e8f\u73af\u89c6\uff08lookahead\uff09<\/a><\/li>\n<li><a href=\"http:\/\/blog.csdn.net\/lxcnn\/article\/details\/4304754\" target=\"_blank\"><strong>\u6b63\u5219\u57fa\u7840\u4e4b\u2014\u2014\u73af\u89c6<\/strong> &#8211; \u96c1\u8fc7\u65e0\u75d5<\/a><\/li>\n<li><a href=\"http:\/\/blog.csdn.net\/lxcnn?viewmode=contents\" target=\"_blank\">\u96c1\u8fc7\u65e0\u75d5 &#8211; \u535a\u5ba2\u9891\u9053<\/a><\/li>\n<li><a href=\"http:\/\/ixyzero.com\/blog\/regex.html\" target=\"_blank\">A Regular Expression Primer<\/a><\/li>\n<li><a href=\"http:\/\/ixyzero.com\/blog\/regex2.html\" target=\"_blank\">\u5e38\u7528\u7684\u6b63\u5219\u8868\u8fbe\u5f0f<\/a><\/li>\n<li><a href=\"http:\/\/iregex.org\/\" target=\"_blank\">\u6211\u7231\u6b63\u5219\u8868\u8fbe\u5f0f<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u5929\u5728\u7f51\u4e0a\u968f\u610f\u641c\u7d22\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u76f8\u5173\u77e5\u8bc6\u65f6\uff0c\u770b\u5230\u4e86\u4f59\u665f\u5927\u725b\u7684blog\u4e2d\u7684\u4e00\u7bc72010\u5e74\u7684\u6587\u7ae0\u2014\u2014\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u4e0e\u6216 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,6,7,12],"tags":[377],"class_list":["post-2059","post","type-post","status-publish","format-standard","hentry","category-knowledgebase-2","category-other","category-programing","category-tools","tag-regex"],"views":8213,"_links":{"self":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/2059","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/comments?post=2059"}],"version-history":[{"count":0,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/2059\/revisions"}],"wp:attachment":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/media?parent=2059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/categories?post=2059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/tags?post=2059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}