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//checks size of uploaded image on server side
if($_FILES['userfile']['size'] < $maxsize) {
//checks whether uploaded file is of image type
//if(strpos(mime_content_type($_FILES['userfile']['tmp_name']),"image")===0) {
$finfo=finfo_open(FILEINFO_MIME_TYPE);
if(strpos(finfo_file($finfo, $_FILES['userfile']['tmp_name']),"image")===0) {
// prepare the image for insertion
$imgData =addslashes (file_get_contents($_FILES['userfile']['tmp_name']));
// put the image in the db...
// database connection
mysql_connect($host, $user, $pass) OR DIE (mysql_error());
// select the db
mysql_select_db ($db) OR DIE ("Unable to select db".mysql_error());
我已经尝试改变在php.ini中搜索php_fileinfo.dll 找到这个:致命错误:调用未定义功能finfo_open()
;extension=php_fileinfo.dll
删除;从前面保存文件并关闭。重新启动Apache服务器。但仍然收到致命错误行$ finfo = finfo_open(FILEINFO_MIME_TYPE);如图所示,我的php版本是5.6.8。