{"id":173,"date":"2009-06-04T16:36:13","date_gmt":"2009-06-04T08:36:13","guid":{"rendered":"http:\/\/wp.chunhsin.idv.tw\/?p=173"},"modified":"2009-06-04T16:38:31","modified_gmt":"2009-06-04T08:38:31","slug":"%e5%87%bd%e6%95%b8parse_str","status":"publish","type":"post","link":"https:\/\/wp.chunhsin.idv.tw\/?p=173","title":{"rendered":"\u51fd\u6578parse_str"},"content":{"rendered":"<p>\u8a9e\u6cd5\uff1a<span class=\"type\"><span class=\"type void\">void<\/span><\/span> <span class=\"methodname\"><strong>parse_str<\/strong><\/span> ( <span class=\"methodparam\"><span class=\"type\">string<\/span> <tt class=\"parameter\">$str<\/tt><\/span> [, <span class=\"methodparam\"><span class=\"type\">array<\/span> <tt class=\"parameter reference\">&amp;$arr<\/tt><\/span> ] )<!--more--><\/p>\n<p>\u529f\u7528\uff1a\u89e3\u6790\u5b57\u4e32\u8b8a\u6578$str\u3002\u5982\u679c\u5b83\u662f\u7d93\u7531url\u50b3\u905e\u904e\u4f86\u7684\u67e5\u8a62\u5b57\u4e32\uff0c\u5c07\u6703\u4ee5\u5be6\u969b\u7684\u8b8a\u6578\u5132\u5b58\u503c\u3002\u5982\u679c\u6709\u6307\u5b9a\u7b2c\u4e8c\u500b$arr\u9663\u5217\u8b8a\u6578\uff0c\u5247\u89e3\u6790\u51fa\u4f86\u7684\u503c\u6703\u5b58\u5230\u9663\u5217\u88e1\u9762\u53bb\uff0c\u800c\u9663\u5217\u7684key\u5c31\u662f\u5b57\u4e32\u88e1\u7684\u8b8a\u6578\u540d\u7a31\u3002\u7d93\u6b64\u51fd\u6578\u89e3\u6790\u51fa\u4f86\u7684\u8b8a\u6578\u7bc4\u570d\u53ea\u5728\u7576\u6642\u7684\u5340\u584a\u6709\u6548\u3002<\/p>\n<p>\u7bc4\u4f8b\uff1a<\/p>\n<div class=\"example-contents programlisting\">\n<blockquote>\n<div class=\"phpcode\"><code><span style=\"color: #000000;\"> <span style=\"color: #0000bb;\">&lt;?php<br \/>\n$str <\/span><span style=\"color: #007700;\">= <\/span><span style=\"color: #dd0000;\">\"first=value&amp;arr[]=foo+bar&amp;arr[]=baz\"<\/span><span style=\"color: #007700;\">;<br \/>\n<\/span><span style=\"color: #0000bb;\">parse_str<\/span><span style=\"color: #007700;\">(<\/span><span style=\"color: #0000bb;\">$str<\/span><span style=\"color: #007700;\">);<br \/>\necho <\/span><span style=\"color: #0000bb;\">$first<\/span><span style=\"color: #007700;\">; <\/span><span style=\"color: #ff8000;\">\/\/\u00a0value<br \/>\n<\/span><span style=\"color: #007700;\">echo <\/span><span style=\"color: #0000bb;\">$arr<\/span><span style=\"color: #007700;\">[<\/span><span style=\"color: #0000bb;\">0<\/span><span style=\"color: #007700;\">]; <\/span><span style=\"color: #ff8000;\">\/\/\u00a0foo\u00a0bar<br \/>\n<\/span><span style=\"color: #007700;\">echo <\/span><span style=\"color: #0000bb;\">$arr<\/span><span style=\"color: #007700;\">[<\/span><span style=\"color: #0000bb;\">1<\/span><span style=\"color: #007700;\">]; <\/span><span style=\"color: #ff8000;\">\/\/\u00a0baz<\/p>\n<p><\/span><span style=\"color: #0000bb;\">parse_str<\/span><span style=\"color: #007700;\">(<\/span><span style=\"color: #0000bb;\">$str<\/span><span style=\"color: #007700;\">, <\/span><span style=\"color: #0000bb;\">$output<\/span><span style=\"color: #007700;\">);<br \/>\necho <\/span><span style=\"color: #0000bb;\">$output<\/span><span style=\"color: #007700;\">[<\/span><span style=\"color: #dd0000;\">'first'<\/span><span style=\"color: #007700;\">]; <\/span><span style=\"color: #ff8000;\">\/\/\u00a0value<br \/>\n<\/span><span style=\"color: #007700;\">echo <\/span><span style=\"color: #0000bb;\">$output<\/span><span style=\"color: #007700;\">[<\/span><span style=\"color: #dd0000;\">'arr'<\/span><span style=\"color: #007700;\">][<\/span><span style=\"color: #0000bb;\">0<\/span><span style=\"color: #007700;\">]; <\/span><span style=\"color: #ff8000;\">\/\/\u00a0foo\u00a0bar<br \/>\n<\/span><span style=\"color: #007700;\">echo <\/span><span style=\"color: #0000bb;\">$output<\/span><span style=\"color: #007700;\">[<\/span><span style=\"color: #dd0000;\">'arr'<\/span><span style=\"color: #007700;\">][<\/span><span style=\"color: #0000bb;\">1<\/span><span style=\"color: #007700;\">]; <\/span><span style=\"color: #ff8000;\">\/\/\u00a0baz<\/p>\n<p><\/span><span style=\"color: #0000bb;\">?&gt;<\/span> <\/span> <\/code><\/div>\n<\/blockquote>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u8a9e\u6cd5\uff1avoid parse_str ( string $str [, array &amp;$arr ] )<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-173","post","type-post","status-publish","format-standard","hentry","category-functions"],"_links":{"self":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=173"}],"version-history":[{"count":4,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions"}],"predecessor-version":[{"id":176,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions\/176"}],"wp:attachment":[{"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.chunhsin.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}