{"id":983,"date":"2017-07-26T15:27:26","date_gmt":"2017-07-26T07:27:26","guid":{"rendered":"http:\/\/www.siediyer.cn\/?p=983"},"modified":"2017-07-26T15:27:26","modified_gmt":"2017-07-26T07:27:26","slug":"3%e4%b8%aa%e8%a7%a3%e6%9e%90url%e7%9a%84php%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/www.siediyer.cn\/?p=983","title":{"rendered":"3\u4e2a\u89e3\u6790url\u7684php\u51fd\u6570"},"content":{"rendered":"

\u901a\u8fc7url\u8fdb\u884c\u4f20\u503c\uff0c\u662fphp\u4e2d\u4e00\u4e2a\u4f20\u503c\u7684\u91cd\u8981\u624b\u6bb5\u3002\u6240\u4ee5\u6211\u4eec\u8981\u7ecf\u5e38\u5bf9url\u91cc\u9762\u6240\u5e26\u7684\u53c2\u6570\u8fdb\u884c\u89e3\u6790\uff0c\u5982\u679c\u6211\u4eec\u77e5\u9053\u4e86url\u4f20\u9012\u53c2\u6570\u540d\u79f0\uff0c\u4f8b\u5982<\/p>\n

\/index.php?name=tank&sex=1#top<\/p>\n

\u6211\u4eec\u5c31\u53ef\u4ee5\u901a\u8fc7$_GET[‘name’]\uff0c$_GET[‘sex’]<\/strong>\u6765\u83b7\u5f97\u4f20\u7684\u6570\u636e\u3002\u4f46\u662f\u5982\u679c\u6211\u4eec\u4e0d\u77e5\u9053\u8fd9\u4e9b\u53d8\u91cf\u540d\u53c8\u600e\u4e48\u529e\u5462\uff1f\u8fd9\u4e5f\u662f\u5199\u8fd9\u7bc7\u535a\u6587\u7684\u76ee\u7684\uff0c\u56e0\u4e3a\u81ea\u5df1\u8001\u662f\u5fd8\uff0c\u6240\u4ee5\u505a\u4e2a\u6807\u8bb0\uff0c\u4e0b\u6b21\u5c31\u4e0d\u8981\u5230\u5904\u627e\u4e86\u3002<\/p>\n

<\/span>\u6211\u4eec\u53ef\u4ee5\u901aphp\u7684\u53d8\u91cf\u6765\u83b7\u5f97url\u548c\u8981\u4f20\u7684\u53c2\u6570\u5b57\u7b26\u4e32<\/p>\n

$_SERVER[“QUERY_STRING”]<\/strong> name=tank&sex=1<\/p>\n

$_SERVER[“REQUEST_URI”] <\/strong>\/index.php?name=tank&sex=1<\/p>\n

javascript\u4e5f\u53ef\u4ee5\u83b7\u5f97\u6765\u6e90\u7684url\uff0cdocument.referrer<\/strong>;\u65b9\u6cd5\u6709\u5f88\u591a<\/p>\n

1\uff0c\u5229\u7528pathinfo<\/strong><\/p>\n

<?php\r\n$test = pathinfo(\"http:\/\/localhost\/index.php\");\r\nprint_r($test);\r\n?>\r\n\u7ed3\u679c\u5982\u4e0b\r\nArray\r\n(\r\n    [dirname] => http:\/\/localhost \/\/url\u7684\u8def\u5f84\r\n\u00a0 \u00a0 [basename] => index.php\u00a0 \/\/\u5b8c\u6574\u6587\u4ef6\u540d\r\n\u00a0\u00a0\u00a0 [extension] => php\u00a0 \/\/\u6587\u4ef6\u540d\u540e\u7f00\r\n\u00a0 \u00a0 [filename] => index \/\/\u6587\u4ef6\u540d\r\n)<\/pre>\n
2\uff0c\u5229\u7528parse_url<\/strong><\/p>\n
<?php\r\n$test = parse_url(\"http:\/\/localhost\/index.php?name=tank&sex=1#top\");\r\nprint_r($test);\r\n?>\r\n\u7ed3\u679c\u5982\u4e0b\r\nArray\r\n(\r\n    [scheme] => http \/\/\u4f7f\u7528\u4ec0\u4e48\u534f\u8bae\r\n\u00a0\u00a0\u00a0 [host] => localhost \/\/\u4e3b\u673a\u540d\r\n\u00a0\u00a0\u00a0 [path] => \/index.php \/\/\u8def\u5f84\r\n\u00a0 \u00a0 [query] => name=tank&sex=1 \/\/ \u6240\u4f20\u7684\u53c2\u6570\r\n\u00a0 \u00a0 [fragment] => top \/\/\u540e\u9762\u6839\u7684\u951a\u70b9\r\n)<\/pre>\n
3\uff0c\u5229\u7528basename<\/strong><\/p>\n
<?php\r\n$test = basename(\"http:\/\/localhost\/index.php?name=tank&sex=1#top\");\r\necho $test;\r\n?>\r\n\u7ed3\u679c\u5982\u4e0b\r\nindex.php?name=tank&sex=1#top<\/pre>\n
\u4e0a\u9762\u4e09\u79cd\u65b9\u6cd5\uff0c\u6211\u4eec\u57fa\u672c\u4e0a\uff0c\u5c31\u53ef\u4ee5\u5f97\u6211\u4eec\u6240\u8981\u7684\u4e1c\u897f\u4e86\u3002\u5176\u5b9e\u8fd8\u6709\u4e00\u79cd\u65b9\u6cd5\u5c31\u662f\u7528\u6b63\u5219\uff0c\u4e5f\u53ef\u4ee5\u5f88\u5feb\u7684\u5f97\u5230\u6211\u4eec\u60f3\u5230\u7684\u6570\u636e\u3002<\/p>\n
\u4f20\u9012\u7684\u53c2\u6570\u65b9\u5f0f\u6709\u5f88\u591a\uff0c\u4f46\u662f\u4e3b\u8981\u6709\u8fd9\u4e8c\u79cd\uff0c\u4e00\u79cd\u662f\uff0cname=tank&sex=1#top\uff1b\u4e00\u79cd\u662f\uff0cname=tank&sex=1\u3002<\/p>\n
<?php\r\npreg_match_all(\"\/(\\w+=\\w+)(#\\w+)?\/i\",\"http:\/\/localhost\/index.php?name=tank&sex=1#top\",$match);\r\nprint_r($match);?>\r\n\u7ed3\u679c\u5982\u4e0b\r\nArray\r\n(\r\n    [0] => Array\r\n        (\r\n            [0] => name=tank\r\n            [1] => sex=1#top\r\n        )\r\n\u00a0\u00a0\u00a0 [1] => Array\r\n        (\r\n            [0] => name=tank\r\n            [1] => sex=1\r\n        )\r\n\u00a0\u00a0\u00a0 [2] => Array\r\n        (\r\n            [0] =>\r\n            [1] => #top\r\n        )\r\n)<\/pre>\n
\u8981\u7684\u6570\u636e\u90fd\u5339\u914d\u51fa\u6765\u4e86\uff0c\u597d\u957f\u65f6\u95f4\u641e\u6b63\u5219\u4e86\uff0c\u624b\u90fd\u6709\u70b9\u751f\u4e86\u3002\u4e0a\u9762\u6b63\u5219\u4e2d\u7684\u89c4\u5219\u4e0d\u662f\u6b7b\u7684\uff0c\u89c4\u5219\u662f\u6839\u636eurl\u6765\u63a8\u6d4b\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u901a\u8fc7url\u8fdb\u884c\u4f20\u503c\uff0c\u662fphp\u4e2d\u4e00\u4e2a\u4f20\u503c\u7684\u91cd\u8981\u624b\u6bb5\u3002\u6240\u4ee5\u6211\u4eec\u8981\u7ecf\u5e38\u5bf9url\u91cc\u9762\u6240\u5e26\u7684\u53c2\u6570\u8fdb\u884c\u89e3\u6790\uff0c\u5982\u679c\u6211\u4eec\u77e5\u9053\u4e86 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[64],"class_list":["post-983","post","type-post","status-publish","format-standard","hentry","category-php","tag-url"],"_links":{"self":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=983"}],"version-history":[{"count":2,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/983\/revisions"}],"predecessor-version":[{"id":985,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/983\/revisions\/985"}],"wp:attachment":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}