{"id":671,"date":"2015-08-07T15:25:34","date_gmt":"2015-08-07T07:25:34","guid":{"rendered":"http:\/\/web.jofar.cn\/?p=671"},"modified":"2015-08-07T15:25:34","modified_gmt":"2015-08-07T07:25:34","slug":"_post%e3%80%81globalshttp_raw_post_data%e5%92%8cfile_get_contentsphpinput","status":"publish","type":"post","link":"https:\/\/web.jofar.cn\/?p=671","title":{"rendered":"$_POST\u3001$GLOBALS[‘HTTP_RAW_POST_DATA’]\u548cfile_get_contents(‘php:\/\/input’)"},"content":{"rendered":"

\n\t\u6700\u8fd1\u5728\u5f00\u53d1\u5fae\u4fe1\u63a5\u53e3\uff0c\u73af\u5883\u662fphp5.6\uff0c\u4f46php5.6\u4e2d\uff0c
\n\tThis feature has been DEPRECATED as of PHP 5.6.0. Relying on this feature is highly discouraged.\n<\/p>\n

\n\t\u5c31\u662f\uff1a \u6b64\u529f\u80fd\u5728php5.6\u5df2\u88ab\u5f03\u7528\u7684PHP5.6.0\u7684\u3002\u4f9d\u6258\u8fd9\u4e2a\u529f\u80fd\u662f\u975e\u5e38\u5efa\u8bae\u7981\u7528\u3002\n<\/p>\n

\n\t\u6240\u4ee5\u6539\u7528file_get_contents(‘php:\/\/input')\u6765\u4ee3\u66ff\uff1a\n<\/p>\n

\n
    \n
  1. \n\t\t\tpublic<\/span> <\/span>function<\/span> __construct(<\/span>$token<\/span>, <\/span>$wxuser<\/span> = <\/span>''<\/span>){  <\/span><\/span>\n\t\t<\/li>\n
  2. \n\t\t\t        $this<\/span> -> auth(<\/span>$token<\/span>, <\/span>$wxuser<\/span>) || <\/span>exit<\/span>;  <\/span><\/span>\n\t\t<\/li>\n
  3. \n\t\t\t        if<\/span>(IS_GET){  <\/span><\/span>\n\t\t<\/li>\n
  4. \n\t\t\t            echo<\/span>(<\/span>$_GET<\/span>[<\/span>'echostr'<\/span>]);  <\/span><\/span>\n\t\t<\/li>\n
  5. \n\t\t\t            exit<\/span>;  <\/span><\/span>\n\t\t<\/li>\n
  6. \n\t\t\t        }else<\/span>{  <\/span><\/span>\n\t\t<\/li>\n
  7. \n\t\t\t            $xml<\/span> = <\/span>file_get_contents<\/span>(<\/span>"php:\/\/input"<\/span>);  <\/span><\/span>\n\t\t<\/li>\n
  8. \n\t\t\t            $xml<\/span> = <\/span>new<\/span> SimpleXMLElement(<\/span>$xml<\/span>);  <\/span><\/span>\n\t\t<\/li>\n
  9. \n\t\t\t            $xml<\/span> || <\/span>exit<\/span>;  <\/span><\/span>\n\t\t<\/li>\n
  10. \n\t\t\t            foreach<\/span> (<\/span>$xml<\/span> <\/span>as<\/span> <\/span>$key<\/span> => <\/span>$value<\/span>){  <\/span><\/span>\n\t\t<\/li>\n
  11. \n\t\t\t                $this<\/span> -> data[<\/span>$key<\/span>] = <\/span>strval<\/span>(<\/span>$value<\/span>);  <\/span><\/span>\n\t\t<\/li>\n
  12. \n\t\t\t            }  <\/span>\n\t\t<\/li>\n
  13. \n\t\t\t        }  <\/span>\n\t\t<\/li>\n
  14. \n\t\t\t    }  <\/span>\n\t\t<\/li>\n<\/ol>\n<\/div>\n

    \n\t\u4e0a<\/span>\u8ff0\u4ee3\u7801\u662f\u622a\u53d6\u7684\u4e00\u4e2a\u7247\u6bb5\uff0c\u610f\u601d\u4e3a\u628a\u63a5\u6536\u5230\u7684\u5fae\u4fe1\u4f20\u8fc7\u6765\u7684xml\u89e3\u6790\u4e3a\u6570\u7ec4\u3002\u5176\u4e2d\u6709\u4e00\u5904file_get_contents('php:\/\/input')\uff0c\u540e\u7ecf\u67e5\u8bc1\uff0c\u5fae\u4fe1\u7ed9\u5f00\u53d1\u8005\u8d26\u53f7\u586b\u5199\u7684url\u53d1\u9001\u7684\u662fxml\u6570\u636e\uff0c\u4f46PHP\u9ed8\u8ba4\u53ea\u8bc6\u522bapplication\/x-www.form-urlencoded\u6807\u51c6\u7684\u6570\u636e\u7c7b\u578b\uff0c\u5bf9text\/xml\u7684\u5185\u5bb9\u65e0\u6cd5\u89e3\u6790\u4e3a$_POST\u6570\u7ec4\uff0c\u56e0\u6b64\u4f1a\u4fdd\u7559\u539f\u578b\uff0c\u53ef\u4ee5\u4ea4\u7ed9file_get_contents(‘php:\/\/input’)\u63a5\u6536\uff0c\u4e5f\u53ef\u4ee5\u7528$GLOBALS[‘HTTP_RAW_POST_DATA’]\u3002\u540e\u8005\u5728\u9ad8\u7248\u672cphp\u4e2d\u88ab\u653e\u5f03\u3002\n<\/p>\n

    \n\t \n<\/p>\n

    \n\t\u5982\uff0c\u4f20\u8fc7\u6765\u7684xml\u4e3a\n<\/p>\n

    \n
      \n
    1. \n\t\t\t<xml>  <\/span>\n\t\t<\/li>\n
    2. \n\t\t\t<ToUserName><![CDATA[ebyben1413005325]]><\/ToUserName>  <\/span>\n\t\t<\/li>\n
    3. \n\t\t\t<FromUserName><![CDATA[ga_6281708af4c6]]><\/FromUserName>  <\/span>\n\t\t<\/li>\n
    4. \n\t\t\t<CreateTime>1413341614<\/CreateTime>  <\/span>\n\t\t<\/li>\n
    5. \n\t\t\t<MsgType><![CDATA[text]]><\/MsgType>  <\/span>\n\t\t<\/li>\n
    6. \n\t\t\t<Content><![CDATA[\u9996\u9875]]><\/Content>  <\/span>\n\t\t<\/li>\n
    7. \n\t\t\t<MsgId>1234567890123456<\/MsgId>  <\/span>\n\t\t<\/li>\n<\/ol>\n<\/div>\n

      \n\t\u89e3\u6790\u8fc7\u540e\u4e3a<\/span>\n<\/p>\n

      \n
        \n
      1. \n\t\t\tArray  <\/span>\n\t\t<\/li>\n
      2. \n\t\t\t(  <\/span>\n\t\t<\/li>\n
      3. \n\t\t\t    [ToUserName] => ebyben1413005325  <\/span>\n\t\t<\/li>\n
      4. \n\t\t\t    [FromUserName] => ga_6281708af4c6  <\/span>\n\t\t<\/li>\n
      5. \n\t\t\t    [CreateTime] => 1413341614  <\/span>\n\t\t<\/li>\n
      6. \n\t\t\t    [MsgType] => text  <\/span>\n\t\t<\/li>\n
      7. \n\t\t\t    [Content] => \u9996\u9875  <\/span>\n\t\t<\/li>\n
      8. \n\t\t\t    [MsgId] => 1234567890123456  <\/span>\n\t\t<\/li>\n
      9. \n\t\t\t)  <\/span>\n\t\t<\/li>\n<\/ol>\n<\/div>\n

        \n\tphp:\/\/input \u5141\u8bb8\u8bfb\u53d6 POST \u7684\u539f\u59cb\u6570\u636e\u3002\u548c$GLOBALS[‘HTTP_RAW_POST_DATA’] \u6bd4\u8d77\u6765\uff0c\u5b83\u7ed9\u5185\u5b58\u5e26\u6765\u7684\u538b\u529b\u8f83\u5c0f\uff0c\u5e76\u4e14\u4e0d\u9700\u8981\u4efb\u4f55\u7279\u6b8a\u7684 php.ini \u8bbe\u7f6e\u3002\u540c\u65f6\u4e24\u8005\u7686\u4e0d\u80fd\u7528\u4e8e\u63a5\u6536enctype="multipart\/form-data"\u5f62\u5f0f\u7684\u6570\u636e\u3002\n<\/p>\n

        \n\t\u6700\u540e\u518d\u8bf4\u4e0b$_SERVER[‘REQUEST_METHOD’]\u8fd9\u4e2a\u53d8\u91cf\uff0c\u7528\u8fc7ThinkPHP\u7684\u670b\u53cb\u5e94\u8be5\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528\u7c7b\u4f3cIS_GET\u3001IS_AJAX\u8fd9\u79cd\u4ee3\u7801\u5427\uff0c\u8ffd\u6eaf\u4e0b\u6e90\u7801\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\n<\/p>\n

        \n
          \n
        1. \n\t\t\tdefine(<\/span>'REQUEST_METHOD'<\/span>,<\/span>$_SERVER<\/span>[<\/span>'REQUEST_METHOD'<\/span>]);  <\/span><\/span>\n\t\t<\/li>\n
        2. \n\t\t\tdefine('IS_GET'<\/span>,        REQUEST_METHOD ==<\/span>'GET'<\/span> ? true : false);  <\/span><\/span>\n\t\t<\/li>\n
        3. \n\t\t\tdefine('IS_POST'<\/span>,       REQUEST_METHOD ==<\/span>'POST'<\/span> ? true : false);  <\/span><\/span>\n\t\t<\/li>\n
        4. \n\t\t\tdefine('IS_PUT'<\/span>,        REQUEST_METHOD ==<\/span>'PUT'<\/span> ? true : false);  <\/span><\/span>\n\t\t<\/li>\n
        5. \n\t\t\tdefine('IS_DELETE'<\/span>,     REQUEST_METHOD ==<\/span>'DELETE'<\/span> ? true : false);  <\/span><\/span>\n\t\t<\/li>\n
        6. \n\t\t\tdefine('IS_AJAX'<\/span>,       ((isset(<\/span>$_SERVER<\/span>[<\/span>'HTTP_X_REQUESTED_WITH'<\/span>]) && <\/span>strtolower<\/span>(<\/span>$_SERVER<\/span>[<\/span>'HTTP_X_REQUESTED_WITH'<\/span>]) == <\/span>'xmlhttprequest'<\/span>) || !<\/span>empty<\/span>(<\/span>$_POST<\/span>[C(<\/span>'VAR_AJAX_SUBMIT'<\/span>)]) || !<\/span>empty<\/span>(<\/span>$_GET<\/span>[C(<\/span>'VAR_AJAX_SUBMIT'<\/span>)])) ? true : false);  <\/span><\/span>\n\t\t<\/li>\n<\/ol>\n<\/div>\n

          \n\t\u539f\u6765\u4ec5\u4ec5\u5c31\u7528\u4e86\u8fd9\u4e2a\u53d8\u91cf\uff0c\u5c31\u8fbe\u5230\u6548\u679c\u3002<\/span>\n<\/p>\n

          \n\t\u6240\u4ee5\uff0c\u63a8\u8350\u4f7f\u7528POST, \u518d\u7528php:\/\/input, \u5c3d\u91cf\u4e0d\u8981\u7528HTTP_RAW_POST_DATA\u3002<\/span><\/font><\/p>\n","protected":false},"excerpt":{"rendered":"

          \u6700\u8fd1\u5728\u5f00\u53d1\u5fae\u4fe1\u63a5\u53e3\uff0c\u73af\u5883\u662fphp5.6\uff0c\u4f46php5.6\u4e2d\uff0c This feature has been DEP\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-671","post","type-post","status-publish","format-standard","hentry","category-design-pursuit"],"_links":{"self":[{"href":"https:\/\/web.jofar.cn\/index.php?rest_route=\/wp\/v2\/posts\/671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.jofar.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.jofar.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.jofar.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/web.jofar.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=671"}],"version-history":[{"count":0,"href":"https:\/\/web.jofar.cn\/index.php?rest_route=\/wp\/v2\/posts\/671\/revisions"}],"wp:attachment":[{"href":"https:\/\/web.jofar.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.jofar.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.jofar.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}