{"id":30331,"date":"2023-04-29T22:23:23","date_gmt":"2023-12-01T04:01:50","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%8cphp%e5%85%b3%e4%ba%8e%e5%b8%b8%e9%87%8f%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%8d\/"},"modified":"2025-08-12T18:40:10","modified_gmt":"2025-08-12T10:40:10","slug":"%e3%80%8cphp%e5%85%b3%e4%ba%8e%e5%b8%b8%e9%87%8f%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%8d","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%8cphp%e5%85%b3%e4%ba%8e%e5%b8%b8%e9%87%8f%e7%9a%84%e9%97%ae%e9%a2%98%e3%80%8d\/","title":{"rendered":"\u300c[PHP]\u5173\u4e8e\u5e38\u91cf\u7684\u95ee\u9898\u300d"},"content":{"rendered":"

\u5b9a\u6570\u662f\u4ec0\u4e48\uff1f<\/h1>\n

\u5bf9\u4e8e\u53d8\u91cf\u800c\u8a00\uff0c\u662f\u6307\u7528\u4e8e\u8868\u793a\u4e0d\u4f1a\u88ab\u6539\u53d8\u7684\u503c\u7684\u6807\u7b7e\u3002<\/p>\n

\u4f7f\u7528\u65b9\u6cd5<\/h1>\n
<?php<\/span>\r\ndefine<\/span>(<\/span>\"MY_EMAIL\"<\/span>,<\/span>\"riotam@ex.com\"<\/span>);<\/span>\r\necho<\/span> MY_EMAIL<\/span>;<\/span>\r\n\/\/ => riotam@exam.com<\/span>\r\n<\/code><\/pre>\n
    \n
  • \n
      define\u95a2\u6570\u3092\u4f7f\u3046\u3002<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \n
      • \n
          \u4e0a\u8a18\u306e\u5834\u5408\u300cMY_EMAIL\u300d\u304c\u5b9a\u6570\u3002<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            \n
          • \n
              \u4e0a\u8a18\u306e\u5834\u5408\u300criotam@exam.com\u300d\u304c\u4ee3\u5165\u3055\u308c\u305f\u5024\u3002<\/ul>\n<\/li>\n<\/ul>\n
               <\/p>\n
                \n
              • \n
                  \u6163\u7fd2\u7684\u306b\u3001\u3059\u3079\u3066\u5927\u6587\u5b57\u306b\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n
                   <\/p>\n
                    \u6163\u7fd2\u7684\u306b2\u5358\u8a9e\u3092\u7e4b\u3052\u308b\u969b\u306f\u300c _ \u300d\u3067\u7e4b\u3052\u308b\u3002<\/ul>\n
                    \u5c06\u503c\u91cd\u65b0\u8d4b\u7ed9\u5e38\u91cf<\/h1>\n
                    <?php<\/span>\r\ndefine<\/span>(<\/span>\"MY_EMAIL\"<\/span>,<\/span>\"riotam@exam.com\"<\/span>);<\/span>\r\necho<\/span> MY_EMAIL<\/span>;<\/span>\r\n\/\/ => riotam@ex.com<\/span>\r\n\r\nMY_EMAIL<\/span> =<\/span> \"hoge@exam.com\"<\/span>;<\/span>\r\n\/\/ => \u3053\u306e\u3088\u3046\u306a\u4ee3\u5165\u6f14\u7b97\u5b50\u306f\u4f7f\u3048\u306a\u3044\u3068\u3001\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3002<\/span>\r\n<\/code><\/pre>\n
                    \u57fa\u672c\u4e0a\uff0c\u5b9a\u6570\u88ab\u8d4b\u4e88\u4e86\u4e0d\u4f1a\u6539\u53d8\u7684\u503c\u3002<\/p>\n
                    \u81ea\u52a8\u5b9a\u4e49\u7684\u5e38\u6570\u3002<\/h1>\n
                    <?php<\/span>\r\nvar_dump<\/span>(<\/span>__LINE__<\/span>);<\/span> \/\/ => \u4f55\u884c\u76ee\u304b\u3092\u300c comint(\u25cb\u25cb) \u300d\u3067\u8868\u793a\u3059\u308b\u3002<\/span>\r\nvar_dump<\/span>(<\/span>__FILE__<\/span>);<\/span> \/\/ => \u30d5\u30a1\u30a4\u30eb\u540d\u3092\u300c \"\/home\/\u25cb\/\u25b3\/\u25a1\/index.php\" \u300d\u3068\u8868\u793a\u3059\u308b\u3002<\/span>\r\nvar_dump<\/span>(<\/span>__DIR__<\/span>);<\/span>  \/\/ => \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u3092\u300c \"\/home\/\u25cb\/\u25b3\/\u25a1\/\" \u300d\u3068\u8868\u793a\u3059\u308b\u3002<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
                    \u5b9a\u6570\u662f\u4ec0\u4e48\uff1f \u5bf9\u4e8e\u53d8\u91cf\u800c\u8a00\uff0c\u662f\u6307\u7528\u4e8e\u8868\u793a\u4e0d\u4f1a\u88ab\u6539\u53d8\u7684\u503c\u7684\u6807\u7b7e\u3002 \u4f7f\u7528\u65b9\u6cd5 <?php define(“M […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30331","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"\n\u300c[PHP]\u5173\u4e8e\u5e38\u91cf\u7684\u95ee\u9898\u300d - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u300c[PHP]\u5173\u4e8e\u5e38\u91cf\u7684\u95ee\u9898\u300d\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u300cphp\u5173\u4e8e\u5e38\u91cf\u7684\u95ee\u9898\u300d\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u300c[PHP]\u5173\u4e8e\u5e38\u91cf\u7684\u95ee\u9898\u300d\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u300c[PHP]\u5173\u4e8e\u5e38\u91cf\u7684\u95ee\u9898\u300d\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u300cphp\u5173\u4e8e\u5e38\u91cf\u7684\u95ee\u9898\u300d\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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