{"id":995,"date":"2022-08-23T16:24:06","date_gmt":"2022-08-23T07:24:06","guid":{"rendered":"https:\/\/ezrobot.biz\/knowledge\/?post_type=lsvr_kba&#038;p=995"},"modified":"2022-08-23T16:24:07","modified_gmt":"2022-08-23T07:24:07","slug":"%e3%80%90%e6%8b%a1%e5%bc%b5%e6%a9%9f%e8%83%bd%e3%80%91-%e6%96%87%e5%ad%97%e5%88%97%e5%88%a4%e5%ae%9a%ef%bc%88%e6%ad%a3%e8%a6%8f%e8%a1%a8%e7%8f%be%ef%bc%89","status":"publish","type":"lsvr_kba","link":"https:\/\/ezrobot.biz\/knowledge\/knowledge-base\/%e3%80%90%e6%8b%a1%e5%bc%b5%e6%a9%9f%e8%83%bd%e3%80%91-%e6%96%87%e5%ad%97%e5%88%97%e5%88%a4%e5%ae%9a%ef%bc%88%e6%ad%a3%e8%a6%8f%e8%a1%a8%e7%8f%be%ef%bc%89\/","title":{"rendered":"\u3010\u62e1\u5f35\u6a5f\u80fd\u3011 \u6587\u5b57\u5217\u5224\u5b9a\uff08\u6b63\u898f\u8868\u73fe\uff09"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\u6a5f\u80fd\u6982\u8981<\/h3>\n\n\n\n<p>\u6307\u5b9a\u3057\u305f\u6587\u5b57\u5217\u304c\u6b63\u898f\u8868\u73fe\u306b\u4e00\u81f4\u3059\u308b\u304b\u3069\u3046\u304b\u5224\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f5c\u696d\u5bfe\u8c61\u753b\u9762<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/ezrobot.biz\/knowledge\/wp-content\/uploads\/2022\/08\/image-59.png\" alt=\"\" class=\"wp-image-996\" width=\"344\" height=\"254\" srcset=\"https:\/\/ezrobot.biz\/knowledge\/wp-content\/uploads\/2022\/08\/image-59.png 649w, https:\/\/ezrobot.biz\/knowledge\/wp-content\/uploads\/2022\/08\/image-59-300x222.png 300w\" sizes=\"(max-width: 344px) 100vw, 344px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u9805\u76ee\u8aac\u660e<\/h3>\n\n\n\n<p>\u30fb<strong>\u300c\u9805\u76ee<\/strong><strong>A<\/strong><strong>\u300d<\/strong><\/p>\n\n\n\n<p>\u6b63\u898f\u8868\u73fe\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u308b\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u306a\u304a\u3001\u30bf\u30d6\u3084\u6539\u884c\u3092\u542b\u3080\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u7279\u6b8a\u6587\u5b57\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>`t\uff1a\u30bf\u30d6\u3000`r`n\uff1a\u6539\u884c<\/p>\n\n\n\n<p>\u30fb<strong>\u300c\u9805\u76ee<\/strong><strong>B<\/strong><strong>\u300d<\/strong><\/p>\n\n\n\n<p>\u6b63\u898f\u8868\u73fe\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb<strong>\u300c\u5909\u6570<\/strong><strong>C<\/strong><strong>\u300d<\/strong><\/p>\n\n\n\n<p>\u6587\u5b57\u5217\u300c\u9805\u76eeA\u300d\u306b\u5bfe\u3057\u3066\u6b63\u898f\u8868\u73fe\u300c\u9805\u76eeB\u300d\u304c\u4e00\u81f4\u3059\u308c\u3070\u300c\u25cb\u300d\u3092\u3001\u4e00\u81f4\u3057\u306a\u3051\u308c\u3070\u300c\u00d7\u300d\u3092\u300c\u5909\u6570C\u300d\u306b\u683c\u7d0d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b63\u898f\u8868\u73fe\u3068\u306f<\/h3>\n\n\n\n<p>\u3042\u308b\u6cd5\u5247\u306b\u5247\u3063\u305f\u6587\u5b57\u5217\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u8a18\u53f7\u3068\u6587\u5b57\u306e\u7d44\u5408\u305b\u3067\u8868\u8a18\u3059\u308b\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u3042\u308b\u30d1\u30bf\u30fc\u30f3\u306e\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u30eb\u30fc\u30eb\u306b\u5f93\u3063\u3066\u7f6e\u63db\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u62ec\u5f27\uff08\uff09\u3067\u56f2\u307e\u308c\u305f\u90e8\u5206\u3092\u5225\u306e\u30c6\u30ad\u30b9\u30c8\u306b\u7f6e\u304d\u63db\u3048\u308b\u306a\u3069\u3001\u30eb\u30fc\u30eb\u304c\u5b9a\u307e\u3063\u3066\u3044\u308c\u3070\u6b63\u898f\u8868\u73fe\u306e\u8a18\u8ff0\u3067\u305d\u308c\u3092\u6307\u5b9a\u3059\u308b\u4e8b\u304c\u53ef\u80fd\u3002<\/p>\n\n\n\n<p>\u6b63\u898f\u8868\u73fe\u306f\u69d8\u3005\u306a\u8a18\u8ff0\u65b9\u6cd5\u304c\u3042\u308a\u3001\u305d\u308c\u306b\u95a2\u3059\u308b\u8aac\u660e\u3060\u3051\u3067\u4e00\u518a\u306e\u672c\u304c\u66f8\u3051\u3066\u3057\u307e\u3046\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u305f\u3081\u3001\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3053\u3053\u3067\u306f\u7701\u7565\u3057\u307e\u3059\u3002Google\u691c\u7d22\u7b49\u3067\u300c\u6b63\u898f\u8868\u73fe \u6587\u6cd5\u300d\u300c\u6b63\u898f\u8868\u73fe \u7f6e\u63db\u300d\u306a\u3069\u3067\u691c\u7d22\u3059\u308c\u3070\u8a18\u8ff0\u65b9\u6cd5\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u304f\u4f7f\u308f\u308c\u308b\u6b63\u898f\u8868\u73fe<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u8a18\u53f7<\/strong><\/td><td><strong>\u8a18\u53f7\u306e\u5f79\u5272<\/strong><\/td><td><strong>\u4f8b<\/strong><\/td><td><strong>\u8aac\u660e<\/strong><\/td><\/tr><tr><td>.<\/td><td>\u4efb\u610f\u306e1\u6587\u5b57\u3002\u6539\u884c\u306f\u9664\u304f\u3002<\/td><td>\u300c\u2026\u300d<\/td><td>\u300c\u300d\u5185\u306b\u4efb\u610f\u306e3\u6587\u5b57\u304c\u3042\u308b\u5834\u5408\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>*<\/td><td>\u76f4\u524d\u306e1\u6587\u5b57\u306e0\u56de\u4ee5\u4e0a\u306e\u7e70\u308a\u8fd4\u3057<\/td><td>Hoge*<\/td><td>Hoge\u3082\u3057\u304f\u306fHoge\u304c\u5148\u982d\u306b\u3064\u304f\u6587\u5b57\u5217\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>^<\/td><td>\u6587\u5b57\u5217\u306e\u5148\u982d<\/td><td>^[0-9]<\/td><td>\u5148\u982d\u6587\u5b57\u304c\u6570\u5b57\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>$<\/td><td>\u884c\u306e\u672b\u5c3e<\/td><td>^.{10}$<\/td><td>10\u6587\u5b57\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>[]<\/td><td>\u62ec\u5f27\u5185\u306e\u4efb\u610f\u306e1\u6587\u5b57\u3068\u4e00\u81f4\u3002\u300c-\u300d\u3067\u7bc4\u56f2\u6307\u5b9a\u53ef\u80fd<\/td><td>[a-z]<\/td><td>\u5c0f\u6587\u5b57\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c81\u6587\u5b57\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>[^]<\/td><td>\u62ec\u5f27\u5185\u306e\u4efb\u610f\u306e1\u6587\u5b57\u3068\u4e0d\u4e00\u81f4\u3002\u300c-\u300d\u3067\u7bc4\u56f2\u6307\u5b9a\u53ef\u80fd<\/td><td>[^A-Z]<\/td><td>\u5927\u6587\u5b57\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u4ee5\u5916\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>+<\/td><td>\u76f4\u524d\u306e\u6587\u5b57\u306e1\u500b\u4ee5\u4e0a\u306e\u7e70\u308a\u8fd4\u3057<\/td><td>Hoge+<\/td><td>Hogee\u3001Hogeeee\u3001\u7b49\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>\uff1f<\/td><td>\u76f4\u524d\u306e\u6587\u5b57\u306e0\u3082\u3057\u304f\u306f1\u6587\u5b57<\/td><td>Hoge?<\/td><td>Hoge\u3001Hogee\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>{n}<\/td><td>\u76f4\u524d\u306e\u6587\u5b57\u306en\u500b\u306e\u7e70\u308a\u8fd4\u3057<\/td><td>Hoge{2}<\/td><td>Hogeee\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>{,n}<\/td><td>\u76f4\u524d\u306e\u6587\u5b57\u306en\u500b\u4ee5\u4e0b\u306e\u7e70\u308a\u8fd4\u3057<\/td><td>Hoge{,2}<\/td><td>Hogeee\u3001Hogee\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>{m,}<\/td><td>\u76f4\u524d\u306e\u6587\u5b57\u306e\uff4d\u500b\u4ee5\u4e0a\u306e\u7e70\u308a\u8fd4\u3057<\/td><td>Hoge{2,}<\/td><td>Hogeee\u3001Hogeeee\u3001\u7b49\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>{m,n}<\/td><td>\u76f4\u524d\u306e\u6587\u5b57\u306em\u500b\u4ee5\u4e0a\u3001n\u500b\u4ee5\u4e0b\u306e\u7e70\u308a\u8fd4\u3057<\/td><td>Hoge{3,2}<\/td><td>Hogeee\u3001Hogeeee\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>|<\/td><td>\u3069\u3061\u3089\u304b\u306e\u30d1\u30bf\u30fc\u30f3<\/td><td>Hoge|Suga<\/td><td>Hoge\u3001Suga\u306b\u30de\u30c3\u30c1<\/td><\/tr><tr><td>()<\/td><td>\u62ec\u5f27\u5185\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u3001\u30de\u30c3\u30c1\u3057\u305f\u5185\u5bb9\u3092$n\u3067\u53c2\u7167\u3067\u304d\u308b<\/td><td>\u300c(.+)\u300d<\/td><td>\u300c\u300d\u3067\u56f2\u307e\u308c\u305f\u90e8\u5206\u306b\u30de\u30c3\u30c1\u3002 \u53c2\u7167\u3059\u308b\u5834\u5408\u306f$1\u3067\u6307\u5b9a\u3002\u53c2\u7167\u304c\u8907\u6570\u3042\u308b\u5834\u5408\u306f$2,$3\u30fb\u30fb\u30fb\u3068\u306a\u308a\u307e\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce8\u610f\u4e8b\u9805<\/h3>\n\n\n\n<ul><li><strong>\u6b63\u898f\u8868\u73fe\u306e\u6587\u6cd5\u306f.Net\u306b\u6e96\u62e0\u3057\u307e\u3059\u3002\uff08\u203b\u30d7\u30ed\u30b0\u30e9\u30e0\u8a00\u8a9e\u3088\u308a\u82e5\u5e72\u6587\u6cd5\u306b\u9055\u3044\u304c\u3042\u308b\uff09<\/strong><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u7528\u4f8b<\/h3>\n\n\n\n<ul><li><strong>\u57fa\u672c\u6a5f\u80fd\u300c\u7e70\u308a\u8fd4\u3057 <\/strong><strong>\u6761\u4ef6\u306e\u6210\u7acb\u300d\u300c\u6761\u4ef6\u5206\u5c90 <\/strong><strong>\u5909\u6570\u6307\u5b9a\u306b\u3088\u308b\u5206\u5c90\u300d\u3068\u7d44\u307f\u5408\u308f\u305b\u308b<\/strong><\/li><\/ul>\n\n\n\n<p>\u62e1\u5f35\u6a5f\u80fd\u300c\u6587\u5b57\u5217\u6bd4\u8f03\uff08\u4e00\u81f4\uff0f\u4e0d\u4e00\u81f4\uff09\u300d\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u90e8\u5206\u4e00\u81f4\u3001\u524d\u65b9\u4e00\u81f4\u3001\u5f8c\u65b9\u4e00\u81f4\u3092\u884c\u3046\u4e8b\u304c\u53ef\u80fd\u3068\u306a\u308b\u304c\u3001\u672c\u6a5f\u80fd\u3067\u306f\u3055\u3089\u306b\u8907\u96d1\u306a\u6761\u4ef6\u6307\u5b9a\u304c\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul><li>test\u3067\u59cb\u307e\u308a\u6570\u5b57\u304c0\u500b\u4ee5\u4e0a\u7d9a\u304f<\/li><\/ul>\n\n\n\n<p>\u9805\u76eeB\u306b\u201c^test[0-9]*\u201d\u3092\u6307\u5b9a<\/p>\n\n\n\n<ul><li>7\u6587\u5b57<\/li><\/ul>\n\n\n\n<p>\u9805\u76eeB\u306b\u201c.{7}\u201d\u3092\u6307\u5b9a<\/p>\n\n\n\n<ul><li><strong>\u30c7\u30fc\u30bf\u5f62\u5f0f\u304c\u6b63\u3057\u3044\u304b\u3069\u3046\u304b\u5224\u5225\u3092\u884c\u3044\u307e\u3059\u3002<\/strong><\/li><\/ul>\n\n\n\n<p>\u4f8b1\uff09\u9805\u76eeA\u304c\u82f1\u6570\u5b57\u3067\u3042\u308b\u304b\u5224\u5b9a\u3092\u884c\u3046<\/p>\n\n\n\n<p>\u9805\u76eeB\u306b\u201c^[0-9a-zA-Z]+$\u201d\u3092\u8a2d\u5b9a<\/p>\n\n\n\n<p>\u4f8b2\uff09\u9805\u76eeA\u304c\u201cyyyy\/mmm\/dd\u201d\u306e\u5f62\u5f0f\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u5224\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u9805\u76eeB\u306b\u201c\\d{4}\/\\d{1,2}\/\\d{1,2}\u201d\u3092\u8a2d\u5b9a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6a5f\u80fd\u6982\u8981 \u6307\u5b9a\u3057\u305f\u6587\u5b57\u5217\u304c\u6b63\u898f\u8868\u73fe\u306b\u4e00\u81f4\u3059\u308b\u304b\u3069\u3046\u304b\u5224\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002 \u4f5c\u696d\u5bfe\u8c61\u753b\u9762 \u9805\u76ee\u8aac\u660e \u30fb\u300c\u9805\u76eeA\u300d \u6b63\u898f\u8868\u73fe\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u308b\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002 \u306a\u304a\u3001\u30bf\u30d6\u3084\u6539\u884c\u3092\u542b\u3080\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u7279\u6b8a\u6587\u5b57\u3092\u4f7f\u7528\u3057 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_mi_skip_tracking":false},"lsvr_kba_cat":[184],"lsvr_kba_tag":[405,406,244],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/lsvr_kba\/995"}],"collection":[{"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/lsvr_kba"}],"about":[{"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/types\/lsvr_kba"}],"author":[{"embeddable":true,"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/comments?post=995"}],"version-history":[{"count":1,"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/lsvr_kba\/995\/revisions"}],"predecessor-version":[{"id":997,"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/lsvr_kba\/995\/revisions\/997"}],"wp:attachment":[{"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/media?parent=995"}],"wp:term":[{"taxonomy":"lsvr_kba_cat","embeddable":true,"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/lsvr_kba_cat?post=995"},{"taxonomy":"lsvr_kba_tag","embeddable":true,"href":"https:\/\/ezrobot.biz\/knowledge\/wp-json\/wp\/v2\/lsvr_kba_tag?post=995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}