{"id":79,"date":"2023-06-05T13:19:34","date_gmt":"2023-06-05T05:19:34","guid":{"rendered":"http:\/\/pro369.com\/php\/?p=79"},"modified":"2019-04-16T15:26:29","modified_gmt":"2019-04-16T15:26:29","slug":"php%e4%b8%adsession%e9%81%8e%e6%9c%9f%e8%a8%ad%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/por.tw\/php\/php%e4%b8%adsession%e9%81%8e%e6%9c%9f%e8%a8%ad%e5%ae%9a\/","title":{"rendered":"PHP\u4e2dSESSION\u904e\u671f\u8a2d\u5b9a"},"content":{"rendered":"<p><font size=\"3\" color=\"#008000\"><strong>\u56e0\u70ba\u9805\u76ee\u9700\u8981\uff0c\u8981\u5c07PHP\u4e2dSESSION\u5132\u5b58\u90e8\u5206\u8cc7\u6599\uff0c\u4e0d\u904e\u7e3d\u6709\u500b\u904e\u671f\u4e0d\u80fd\u8655\u7406\uff0c\u9019\u5152\u4ecb\u7d39\u4e00\u4e0bsession\u7684\u904e\u671f\u8a2d\u5b9a,\u5982\u679c\u8a2d\u5b9a\u4e86session\u904e\u671f\u7121\u6548\uff0c\u8acb\u770b\u4e0b\u5f8c\u9762\u7684\u89e3\u6c7a\u8fa6\u6cd5\uff1a<\/strong><\/font><\/p>\n<p> \u5728PHP\u4e2d,\u8a2d\u5b9aphp.ini,\u627e\u5230session.gc_maxlifetime = 1440 #(PHP5\u9810\u8a2d24\u5206\u9418)<\/p>\n<p> \u9019\u88e1\u4f60\u53ef\u4ee5\u96a8\u4fbf\u8a2d\u5b9a\u4e00\u4e0b\u904e\u671f\u6642\u9593.\u4f46\u662f\u6709\u4eba\u8aaa\u8a2d\u5b9a\u4ee5\u5f8c,\u597d\u50cf\u4e0d\u8d77\u4f5c\u7528!<\/p>\n<p> <strong>\u5176\u5be6\u4e0d\u662f\u4e0d\u8d77\u4f5c\u7528,\u800c\u662f\u56e0\u70ba\u7cfb\u7d71\u9810\u8a2d:<\/strong><\/p>\n<p> session.gc_probability = 1<\/p>\n<p> session.gc_divisor = 1000<\/p>\n<p> garbage collection \u6709\u500b\u6982\u7387\u7684\uff0c1\/1000\u5c31\u662fsession 1000\u6b21\u624d\u6709\u4e00\u6b21\u88ab\u56de\u6536\u3002<\/p>\n<p> \u53ea\u8981\u4f60\u7684\u8a2a\u554f\u91cf\u5927\u4e86,\u90a3\u5c31\u80fd\u9054\u5230\u56de\u6536\u7684\u6548\u679c.<\/p>\n<p> \u8981\u4e0d\u7136\u4f60\u4e5f\u53ef\u4ee5\u8a2d\u5b9a\u4e00\u4e0bsession.gc_divisor \u7684\u503c,<\/p>\n<p> <font color=\"#0000FF\"><strong>\u4f8b\u5982\uff1asession.gc_divisor = 1,\u9019\u6a23\u5c31\u80fd\u660e\u986f\u7684\u770b\u5230SESSION\u904e\u671f\u7684\u6548\u679c\u4e86\uff01<\/strong><\/font><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u56e0\u70ba\u9805\u76ee\u9700\u8981\uff0c\u8981\u5c07PHP\u4e2dSESSION\u5132\u5b58\u90e8\u5206\u8cc7\u6599\uff0c\u4e0d\u904e\u7e3d\u6709\u500b\u904e\u671f\u4e0d\u80fd\u8655\u7406\uff0c\u9019\u5152\u4ecb\u7d39\u4e00\u4e0bsession\u7684\u904e\u671f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":401,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[22],"class_list":["post-79","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","tag-php"],"_links":{"self":[{"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/posts\/79"}],"collection":[{"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/comments?post=79"}],"version-history":[{"count":0,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/posts\/79\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/media\/401"}],"wp:attachment":[{"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/media?parent=79"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/categories?post=79"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/por.tw\/php\/wp-json\/wp\/v2\/tags?post=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}