{"id":111818,"date":"2020-05-29T11:55:56","date_gmt":"2020-05-29T03:55:56","guid":{"rendered":"http:\/\/4563.org\/?p=111818"},"modified":"2020-05-29T11:55:56","modified_gmt":"2020-05-29T03:55:56","slug":"php-%e8%8f%9c%e9%b8%9f%e8%af%b7%e6%95%99%e4%b8%80%e4%b8%8b-ob_start%e7%9a%84%e7%94%a8%e6%b3%95","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=111818","title":{"rendered":"PHP \u83dc\u9e1f\u8bf7\u6559\u4e00\u4e0b ob_start()\u7684\u7528\u6cd5"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  PHP \u83dc\u9e1f\u8bf7\u6559\u4e00\u4e0b ob_start()\u7684\u7528\u6cd5               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : ab <\/span>  <span><i><\/i> 54<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\">                        &lt;?php<br \/>ob_start(&#8216;callback&#8217;);<\/p>\n<p>echo &#8216;test&#8217;;<\/p>\n<p>function callback($value){<br \/> @file_put_contents($_SERVER[&#8220;DOCUMENT_ROOT&#8221;].&#8217;\/cache.html&#8217;, $value); \/\/cache file<br \/> ob_end_flush();<br \/> \/\/return $value;<br \/>}<br \/>?&gt;<\/p>\n<p>\u56de\u8c03\u4e2d\uff0c\u4e3a\u4ec0\u4e48\u7528 ob_end_flush \u4e0d\u8f93\u51fa\u5185\u5bb9\uff0c\u800c return $value \u5374\u53ef\u4ee5\u5462\uff1f      <\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>1<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"569429\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : ab <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u81ea\u5df1\u56de\u7b54\uff0c\u6587\u6863\u6ca1\u770b\u6e05\u695a\u3002<\/p>\n<p>ob_end_clean(), ob_end_flush(), ob_clean(), ob_flush() and ob_start() \u4e0d\u80fd\u4ece\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\u4e2d\u8c03\u7528\u3002 \u5982\u679c\u4ece\u56de\u8c03\u51fd\u6570\u4e2d\u8c03\u7528\u4e86\u5b83\u4eec\uff0c\u4ea7\u751f\u7684\u884c\u4e3a\u662f\u4e0d\u660e\u786e\u7684\u3002 \u5982\u679c\u60f3\u8981\u5220\u9664\u7f13\u51b2\u533a\u7684\u5185\u5bb9\uff0c\u4ece\u56de\u8c03\u51fd\u6570\u4e2d\u8fd4\u56de\u4e00\u4e2a&#8221;&#8221; (\u7a7a\u5b57\u7b26\u4e32)\u3002 \u66f4\u4e0d\u80fd\u4ece\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\u4e2d\u4f7f\u7528\u50cf print_r($expression, true) \u6216 highlight_file($filename, true) \u4e00\u6837\u7684\u8f93\u51fa\u7f13\u51b2\u51fd\u6570\u3002                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>PHP \u83dc\u9e1f\u8bf7\u6559\u4e00\u4e0b ob_sta&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/111818"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=111818"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/111818\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=111818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=111818"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=111818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}