{"id":39,"date":"2006-05-11T13:39:31","date_gmt":"2006-05-11T05:39:31","guid":{"rendered":"http:\/\/www\/zhouhonghe.com\/wordpress\/?p=39"},"modified":"2007-01-29T21:05:39","modified_gmt":"2007-01-29T13:05:39","slug":"%e7%94%a8php%e5%ae%9e%e7%8e%b0%e6%96%87%e4%bb%b6%e4%b8%8b%e8%bd%bd","status":"publish","type":"post","link":"https:\/\/blog.zhouhonghe.com\/?p=39","title":{"rendered":"\u7528PHP\u5b9e\u73b0\u6587\u4ef6\u4e0b\u8f7d"},"content":{"rendered":"<p>&lt;?php<\/p>\n<p>\u00a0\u00a0\u00a0 \/*<br \/>\n\u00a0\u00a0\u00a0\u00a0 * \u6700\u540e\u4fee\u6539\uff1a 2006-5-11<br \/>\n\u00a0\u00a0\u00a0\u00a0 * \u4fee\u6539\u4eba\uff1aredriver@263.net<br \/>\n\u00a0\u00a0\u00a0\u00a0 *<br \/>\n\u00a0\u00a0\u00a0\u00a0 * \u521b\u5efa\u65e5\u671f\uff1a 2006-5-11<br \/>\n\u00a0\u00a0\u00a0\u00a0 * \u521b\u5efa\u4eba\uff1aredriver@263.net<br \/>\n\u00a0\u00a0\u00a0\u00a0 *\/<br \/>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<br \/>\n\u00a0\u00a0\u00a0 $fileName = $_GET['fileName'];<br \/>\n\u00a0\u00a0\u00a0<br \/>\n\u00a0\u00a0\u00a0 if (!file_exists($fileName))<br \/>\n\u00a0\u00a0\u00a0 {<br \/>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 exit('\u6587\u4ef6' . $fileName . '\u4e0d\u5b58\u5728\u3002');<br \/>\n\u00a0\u00a0\u00a0 }<br \/>\n\u00a0\u00a0\u00a0<br \/>\n\u00a0\u00a0\u00a0 $fileSize = filesize($fileName);<br \/>\n\u00a0\u00a0\u00a0<br \/>\n\u00a0\u00a0\u00a0 Header(\"Content-type: application\/octet-stream\");<br \/>\n\u00a0\u00a0\u00a0 Header(\"Accept-Ranges: bytes\");<br \/>\n\u00a0\u00a0\u00a0 Header(\"Content-Length: \" . $fileSize);<br \/>\n\u00a0\u00a0\u00a0 Header(\"Content-Disposition: attachment; filename=\" . $fileName);<br \/>\n\u00a0\u00a0\u00a0<br \/>\n\u00a0\u00a0\u00a0 $fp = fopen($fileName, \"r\");<br \/>\n\u00a0\u00a0\u00a0 $bufferSize = 1024;<br \/>\n\u00a0\u00a0\u00a0 $curPos = 0;<br \/>\n\u00a0\u00a0\u00a0<br \/>\n\u00a0\u00a0\u00a0 while((!feof($fp)) &amp;&amp; (($fileSize - $curPos) &gt; $bufferSize))<br \/>\n\u00a0\u00a0\u00a0 {<br \/>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $buffer = fread($fp, $bufferSize);<br \/>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 print($buffer);<br \/>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 $curPos += $bufferSize;<br \/>\n\u00a0\u00a0\u00a0 }<br \/>\n\u00a0\u00a0\u00a0<br \/>\n\u00a0\u00a0\u00a0 $buffer = fread($fp, $fileSize - $curPos);<br \/>\n\u00a0\u00a0\u00a0 print($buffer);<br \/>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<br \/>\n?&gt;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&lt;?php \u00a0\u00a0\u00a0 \/* \u00a0\u00a0\u00a0\u00a0 * \u6700\u540e\u4fee\u6539\uff1a 2006-5-11 \u00a0\u00a0\u00a0\u00a0 * \u4fee\u6539\u4eba\uff1aredri [&hellip;]<\/p>... ","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-39","post","type-post","status-publish","format-standard","hentry","category-4"],"_links":{"self":[{"href":"https:\/\/blog.zhouhonghe.com\/index.php?rest_route=\/wp\/v2\/posts\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.zhouhonghe.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.zhouhonghe.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.zhouhonghe.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.zhouhonghe.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=39"}],"version-history":[{"count":0,"href":"https:\/\/blog.zhouhonghe.com\/index.php?rest_route=\/wp\/v2\/posts\/39\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.zhouhonghe.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=39"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.zhouhonghe.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.zhouhonghe.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}