$file_path = "a.php";//file$file_arr = file($file_path);if(file_exists($file_path)){ $file_arr = file($file_path); for($i=0;$i<count($file_arr);$i++) {//逐行读取文件内容 echo $file_arr[$i] . "<br />"; fclose($file_arr); }}//freadif(file_exists($file_path)){ $fp = fopen($file_path,"r"); $str = fread($fp,filesize($file_path));//指定读取大小,这里把整个文件内容读取进去 $str = fread($fp,filesize($file_path));//指定读取大小,这里把整个文件内容读取进去 echo $str = str_replace("\r\n","<br />",$str); fclose($fp);}if(file_exists($file_path)){ $fp = fopen($file_path,"r"); $str = ""; $buffer = 1024;//每次读取 1024 字节 while(!feof($fp)){//循环读取,直至读取残缺个文件 $str .= fread($fp,$buffer); } $str = str_replace("\r\n","<br />",$str); echo $str; fclose($fp);}//file_get_contentsif (file_exists($file_path)){ $str = file_get_contents($file_path);}//fgetsif(file_exists($file_path)){ $fp = fopen($file_path,"r"); $str =""; while(!feof($fp)){ $str .= fgets($fp);//逐行读取。如果fgets不写length参数,默认是读取1k。 } $str = str_replace("\r\n","<br />",$str); echo $str; fclose($fp);}