{"id":599,"date":"2015-07-15T14:03:48","date_gmt":"2015-07-15T06:03:48","guid":{"rendered":"http:\/\/www.shuran.cn\/?p=599"},"modified":"2015-07-15T14:03:48","modified_gmt":"2015-07-15T06:03:48","slug":"php%e4%b8%8b%e8%bd%bd%e8%bf%9c%e7%a8%8b%e6%96%87%e4%bb%b6%e5%9b%be%e7%89%87%e7%9a%84%e4%b8%89%e7%a7%8d%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.shuran.cn\/?p=599","title":{"rendered":"php\u4e0b\u8f7d\u8fdc\u7a0b\u6587\u4ef6(\u56fe\u7247)\u7684\u4e09\u79cd\u65b9\u6cd5"},"content":{"rendered":"<h2 style=\"font-family:'Microsoft YaHei';font-size:18px;color:#222222;\">\n\t1. \u4f7f\u7528file_get_contents \u548c file_put_contents \u65b9\u6cd5\u4e0b\u8f7d\u8fdc\u7a0b\u56fe\u7247\uff1a<br \/>\n<\/h2>\n<p>\n\t\n<\/p>\n<blockquote><p>\n\t<!--?php function download_remote_file($file_url, $save_to) { $content = file_get_contents($file_url); file_put_contents($save_to, $content); } ?-->\n<\/p><\/blockquote>\n<pre class=\"prettyprint lang-js\">&lt;?php\r\n\tfunction download_remote_file($file_url, $save_to)\r\n\t{\r\n\t\t$content = file_get_contents($file_url);\r\n\t\tfile_put_contents($save_to, $content);\r\n\t}\r\n?&gt;<\/pre>\n<h2 style=\"font-family:'Microsoft YaHei';font-size:18px;color:#222222;\">\n<\/h2>\n<h2 style=\"font-family:'Microsoft YaHei';font-size:18px;color:#222222;\">\n\t2.\u4f7f\u7528php CURL \u4e0b\u8f7d\u8fdc\u7a0b\u56fe\u7247<br \/>\n<\/h2>\n<p>\n\t\n<\/p>\n<pre class=\"prettyprint lang-js\">&lt;?php\r\n\tfunction download_remote_file_with_curl($file_url, $save_to)\r\n\t{\r\n\t\t$ch = curl_init();\r\n\t\tcurl_setopt($ch, CURLOPT_POST, 0); \r\n\t\tcurl_setopt($ch,CURLOPT_URL,$file_url); \r\n\t\tcurl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); \r\n\t\t$file_content = curl_exec($ch);\r\n\t\tcurl_close($ch);\r\n \r\n\t\t$downloaded_file = fopen($save_to, 'w');\r\n\t\tfwrite($downloaded_file, $file_content);\r\n\t\tfclose($downloaded_file);\r\n \r\n\t}\r\n?&gt;<\/pre>\n<p>\n\t\n<\/p>\n<p>\n\t\n<\/p>\n<h2 style=\"font-family:'Microsoft YaHei';font-size:18px;color:#222222;\">\n\t3. \u4f7f\u7528 fopen \u4e0b\u8f7d\u8fdc\u7a0b\u56fe\u7247\uff1a<br \/>\n<\/h2>\n<p><pre class=\"prettyprint lang-js\">&lt;?php\r\n\tfunction download_remote_file_with_fopen($file_url, $save_to)\r\n\t{\r\n\t\t$in=    fopen($file_url, \"rb\");\r\n\t\t$out=   fopen($save_to, \"wb\");\r\n \r\n\t\twhile ($chunk = fread($in,8192))\r\n\t\t{\r\n\t\t\tfwrite($out, $chunk, 8192);\r\n\t\t}\r\n \r\n\t\tfclose($in);\r\n\t\tfclose($out);\r\n\t}\r\n?&gt;<\/pre>\n<\/p>\n<p>\n\t<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u4f7f\u7528file_get_contents \u548c file_put_contents \u65b9\u6cd5\u4e0b\u8f7d\u8fdc\u7a0b\u56fe\u7247\uff1a &#038;l\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.shuran.cn\/?p=599\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-599","post","type-post","status-publish","format-standard","hentry","category-php"],"_links":{"self":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=599"}],"version-history":[{"count":1,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/599\/revisions"}],"predecessor-version":[{"id":600,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/599\/revisions\/600"}],"wp:attachment":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}