PHP\u4e2d\u7684\u65f6\u95f4\u51fd\u6570\u6709\u8fd9\u4e48\u4e9b:\u00a0
\n(1)date\u00a0
\n\u7528\u6cd5:\u00a0date(\u683c\u5f0f,[\u65f6\u95f4]);\u00a0
\n\u5982\u679c\u6ca1\u6709\u65f6\u95f4\u53c2\u6570,\u5219\u4f7f\u7528\u5f53\u524d\u65f6\u95f4.\u00a0\u683c\u5f0f\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32,\u5176\u4e2d\u4ee5\u4e0b\u5b57\u7b26\u6709\u7279\u6b8a\u610f\u4e49:\u00a0<\/p>\n
U\u00a0\u66ff\u6362\u6210\u4ece\u4e00\u4e2a\u8d77\u59cb\u65f6\u95f4(\u597d\u8c61\u662f1970\u5e741\u67081\u65e5)\u4ee5\u6765\u7684\u79d2\u6570\u00a0<\/p>\n
Y\u00a0\u66ff\u6362\u62104\u4f4d\u7684\u5e74\u53f7.\u00a0
\ny\u00a0\u66ff\u6362\u62102\u4f4d\u7684\u5e74\u53f7.\u00a0
\nF\u00a0\u66ff\u6362\u6210\u6708\u4efd\u7684\u82f1\u6587\u5168\u79f0.\u00a0
\nM\u00a0\u66ff\u6362\u6210\u6708\u4efd\u7684\u82f1\u6587\u7b80\u79f0.\u00a0
\nm\u00a0\u66ff\u6362\u6210\u6708\u4efd\u6570.\u00a0
\nz\u00a0\u66ff\u6362\u6210\u4ece\u5f53\u5e741\u67081\u65e5\u4ee5\u6765\u7684\u5929\u6570.\u00a0
\nd\u00a0\u66ff\u6362\u6210\u65e5\u6570.\u00a0
\nl\u00a0\u66ff\u6362\u6210\u661f\u671f\u51e0\u7684\u82f1\u6587\u5168\u79f0.\u00a0
\nD\u00a0\u66ff\u6362\u6210\u661f\u671f\u51e0\u7684\u82f1\u6587\u7b80\u79f0.\u00a0
\nw\u00a0\u66ff\u6362\u6210\u661f\u671f\u51e0(\u6570\u5b57).\u00a0
\nH\u00a0\u66ff\u6362\u6210\u5c0f\u65f6\u6570(24\u5c0f\u65f6\u5236).\u00a0
\nh\u00a0\u66ff\u6362\u6210\u5c0f\u65f6\u6570(12\u5c0f\u65f6\u5236).\u00a0
\ni\u00a0\u66ff\u6362\u6210\u5206\u949f\u6570.\u00a0
\ns\u00a0\u66ff\u6362\u6210\u79d2\u6570.\u00a0
\nA\u00a0\u66ff\u6362\u6210”AM”\u6216”PM”.\u00a0
\na\u00a0\u66ff\u6362\u6210”am”\u6216”pm”.\u00a0
\nS\u00a0\u66ff\u6362\u6210\u5e8f\u6570\u5b57\u540e\u7f00,\u4f8b\u5982:”st”,”nd”,”rd”,”th”.\u00a0<\/p>\n
\u51fd\u6570\u8fd4\u56de\u4f5c\u8fc7\u4e86\u66ff\u6362\u7684\u683c\u5f0f\u4e32.\u00a0
\n\u3000\u00a0
\n(2)getdate(\u65f6\u95f4)\u00a0
\n\u8fd4\u56de\u4e00\u4e2a\u54c8\u5e0c\u8868,\u5404\u4e0b\u6807\u662f:\u00a0
\n“seconds”\u00a0—\u00a0\u79d2\u6570\u00a0
\n“minutes”\u00a0—\u00a0\u5206\u6570\u00a0
\n“hours”\u00a0—\u00a0\u5c0f\u65f6\u6570\u00a0
\n“mday”\u00a0—\u00a0\u65e5\u6570\u00a0
\n“mon”\u00a0—\u00a0\u6708\u4efd\u6570\u00a0
\n“year”\u00a0—\u00a0\u5e74\u53f7\u00a0
\n“yday”\u00a0—\u00a01\u67081\u65e5\u4ee5\u6765\u7684\u5929\u6570\u00a0
\n“weekday”\u00a0—\u00a0\u661f\u671f\u51e0,\u82f1\u6587\u5168\u79f0\u00a0
\n“month”\u00a0—\u00a0\u6708\u4efd,\u82f1\u6587\u5168\u540d\u00a0
\n(3)gmdate\u00a0<\/p>\n
\u4e0edate\u7c7b\u4f3c,\u4f46\u5148\u5c06\u65f6\u95f4\u8f6c\u6362\u6210\u683c\u6797\u5a01\u6cbb\u6807\u51c6\u65f6.\u00a0
\n\u3000\u00a0
\n(4)mktime\u00a0<\/p>\n
\u7528\u6cd5:\u00a0
\nmktime(\u5c0f\u65f6\u6570,\u5206\u6570,\u79d2\u6570,\u6708,\u65e5,\u5e74);\u00a0\u8fd4\u56de\u4e00\u4e2a\u65f6\u95f4\u503c,\u53ef\u7528\u4e8e\u5176\u4ed6\u51fd\u6570.\u00a0<\/p>\n
\u3000\u00a0
\n(5)time\u00a0<\/p>\n
\u7528\u6cd5:\u00a0
\ntime();\u00a0\u8fd4\u56de1970\u5e741\u67081\u65e5\u96f6\u70b9\u4ee5\u6765\u7684\u79d2\u6570.\u00a0<\/p>\n
\u3000\u00a0
\n(6)microtime\u00a0
\n\u7528\u6cd5:\u00a0
\nmicrotime();\u00a0\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32,\u7528\u7a7a\u683c\u5206\u6210\u4e24\u90e8\u5206,\u540e\u4e00\u90e8\u5206\u76f8\u5f53\u4e8etime()\u00a0
\n\u7684\u8fd4\u56de\u503c,\u524d\u4e00\u90e8\u5206\u662f\u5fae\u79d2\u6570.\u00a0<\/p>\n
(7)checkdate\u00a0
\ncheckdate(\u6708,\u65e5,\u5e74);\u00a0\u8fd4\u56de\u903b\u8f91\u771f\u6216\u903b\u8f91\u5047.\u00a0\u5982\u679c:\u00a0<\/p>\n
\u5e74\u57281900\u548c32767\u4e4b\u95f4(\u5305\u62ec1900\u4e0e32767);\u00a0
\n\u6708\u57281\u523012\u4e4b\u95f4;\u00a0
\n\u65e5\u5728\u8be5\u6708\u7684\u5141\u8bb8\u65e5\u6570\u8303\u56f4\u5185(\u8003\u8651\u4e86\u95f0\u5e74);\u00a0<\/p>\n
\u5219\u8fd4\u56de\u903b\u8f91\u771f.\u00a0
\n\u3000\u00a0<\/p>\n
(8)set_time_limit\u00a0
\n\u7528\u6cd5:\u00a0<\/p>\n
set_time_limit(\u79d2\u6570);\u00a0
\n\u89c4\u5b9a\u4ece\u8be5\u53e5\u8fd0\u884c\u65f6\u8d77\u7a0b\u5e8f\u5fc5\u987b\u5728\u6307\u5b9a\u79d2\u6570\u5185\u8fd0\u884c\u7ed3\u675f,\u00a0\u8d85\u65f6\u5219\u7a0b\u5e8f\u51fa\u9519\u9000\u51fa.<\/p>\n","protected":false},"excerpt":{"rendered":"
PHP\u4e2d\u7684\u65f6\u95f4\u51fd\u6570\u6709\u8fd9\u4e48\u4e9b:\u00a0 (1)date\u00a0 \u7528\u6cd5:\u00a0date…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-50","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/elon.852128.com\/blog\/wp-json\/wp\/v2\/posts\/50","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elon.852128.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elon.852128.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elon.852128.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/elon.852128.com\/blog\/wp-json\/wp\/v2\/comments?post=50"}],"version-history":[{"count":0,"href":"https:\/\/elon.852128.com\/blog\/wp-json\/wp\/v2\/posts\/50\/revisions"}],"wp:attachment":[{"href":"https:\/\/elon.852128.com\/blog\/wp-json\/wp\/v2\/media?parent=50"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elon.852128.com\/blog\/wp-json\/wp\/v2\/categories?post=50"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elon.852128.com\/blog\/wp-json\/wp\/v2\/tags?post=50"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}