php³£Óú¯Êý2
Îļþ¶ÁÈ¡º¯Ê½
//Îļþ¶ÁÈ¡º¯Ê½
function PHP_Read($file_name) {
$fd=fopen($file_name,r);
while($bufline=fgets($fd, 4096)){
$buf.=$bufline;
}
fclose($fd);
return $buf;
}
?>
ÎļþдÈ뺯ʽ
//ÎļþдÈ뺯ʽ
function PHP_Write($file_name,$data,$method="w") {
$filenum=@fopen($file_name,$method);
flock($filenum,LOCK_EX);
$file_data=fwrite($filenum,$data);
fclose($filenum);
return $file_data;
}
?>
¾²Ì¬Ò³ÃæÉú³Éº¯Ê½
//¾²Ì¬Ò³ÃæÉú³Éº¯Ê½
function phptohtm($filefrom,$fileto,$u2u=1){
if($u2u==1){
$data=PHP_Read($filefrom);
}else{
$data=$filefrom;
}
PHP_Write($fileto,$data);
return true;
}
?>
Ö¸¶¨Ìõ¼þÐÅÏ¢ÊýÁ¿¼ìË÷º¯Ê½
//Ö¸¶¨Ìõ¼þÐÅÏ¢ÊýÁ¿¼ìË÷º¯Ê½
function rec_exist($table,$where){
$query="select count(*) as num from $table ".$where;
$result=mysql_query($query) or die(nerror(1));
$rowcount=mysql_fetch_array($result);
$num=$rowcount["num"];
if ($num==0){
return false;
}
return $num;
}
?>
Ŀ¼ɾ³ýº¯Ê½
//Ŀ¼ɾ³ýº¯Ê½
function del_DIR($directory){
$mydir=dir($directory);
while($file=$mydir->read()){
if((is_dir("$directory/$file")) AND ($file!=".") AND ($file!="..")){
del_DIR("$directory/$file");
}else{
if(($file!=".") AND ($file!="..")){
unlink("$directory/$file");
//echo "unlink $directory/$file ok ";
}
Ïà¹ØÎĵµ£º
Blogϵͳ×÷Ϊ´ó¼Ò×î³£½Ó´¥µÄ»¥ÁªÍø¶«¶«£¬ÔÚÕ¾³¤ÈºÌåÖм¸ºõÈËÊÖÒ»²©£¬´ÓÖªÃûÃÅ»§µÄ²©¿ÍƵµÀ£¬µ½ÍøÂçÓªÏúר¼Ò²©¿Í£¬ÍøÃñ¶Ô²©¿ÍµÄ¹Ø×¢¶ÈÔÚ²»¶ÏÌá¸ß²¢É¡£Ä¿Ç°ÍøÉÏÃâ·ÑµÄblogϵͳ̫ÔÓ£¬ÔÚ´ËÕûÀíPHP°æµÄBlog½éÉÜÈçÏ£º
1¡¢wordpress:http://www.wordpress.org ¹¦ÄÜÒ²ºÜÈ«Ãæ£¬Ó¦¸ÃÊÇÖ§³ÖblogµÄÊ×Ñ¡¡£ËüÓÐ×îÇ¿µÄÄ£°æ¹¦ÄÜ£¬ÒѾ ......
IISÉϰ²×°PHP5.3µÄÍêÕû½Ì³Ì·½·¨(¼°5.3.0ÒÔºó°æ±¾µÄ·½·¨)
ÓÉÓÚPHP5.3µÄÈ«ÐÂÌØÐ§¼°¸Ä½ø£¬ÔÓеÄisapi·½Ê½½âÎöPHP
½Å±¾ÒѾ²»±»Ö§³Ö£¬PHP´Ó5.3
.0ÒÔºóµÄ°æ±¾¿ªÊ¼Ê¹ÓÃ΢ÈíµÄfastcgiģʽ£¬ÕâÊÇÒ»¸ö¸üÏȽøµÄ·½Ê½£¬ÔËÐÐËٶȸü¿ì£¬¸üÎȶ¨£¡
а汾
µÄPHP5.3ͨ¹ýÒÔÍùÀÏ·½·¨ÒѾ²»ÄÜÔÚIISÉϰ²×°ÁË£¬ÏÖÔÚ¸ø³öÔÚIISÉϰ²×°PHP5.3ÒÔº ......
ÏÖÔÚºÃ¶àµØ·½¶¼ÓÃUUID£¬±ÈÈçÊý¾Ý¿âµÄ¸ö×Ô¶¯µÄUUID
UUID½á¹¹ÈçÏ£¨¶¼ÎªÊ®Áù½øÖÆ×Ö·û£©
XXXXX
XXX£XXXX£XXXX£XXXX£XXXXXXXXXXX
Ñо¿ÆäÉú³ÉʵÏÖ¹ý³Ì²Å·¢ÏÖ£¬ÔÀ´ÊÇÕâÑùµÄ
1¡¢ÌáÈ¡µ±Ç°Ê±ºòÖµºÍʱ¼ä´Á
2¡¢°ÑÕâÁ½¸öֵת»»³ÉÊ®Áù½øÖÆ
3¡¢È¡Ê±¼äÖµºÍʱ¼ä´ÁµÄǰ5ºÍʱ¼äÖµµÄǰÁùλ
4¡¢Éú³ÉÒ»¸öÈýλµÄÊ®Áù½øÖÆ£¬Èý¸öËÄλµÄ ......
ÒÔÏÂΪʮ¸öĿǰ×îÁ÷ÐеĻùÓÚMVCÉè¼ÆÄ£Ê½µÄPHP¿ò¼Ü¡£
1. Yii
YiiÊÇÒ»¸ö»ùÓÚ×é¼þµÄ¸ßÐÔÄܵÄPHPµÄ¿ò¼Ü£¬ÓÃÓÚ¿ª·¢´ó¹æÄ£WebÓ¦Óá£Yii²ÉÓÃÑϸñµÄOOP±àд£¬²¢ÓÐ×ÅÍêÉÆµÄ¿âÒýÓÃÒÔ¼°È«ÃæµÄ½Ì³Ì¡£´ÓMVC£¬DAO/ActiveRecord£¬widgets£¬caching£¬µÈ¼¶Ê½RBAC£¬Web·þÎñ£¬µ½Ö÷Ì廯£¬I18NºÍL10N£¬YiiÌṩÁ˽ñÈÕWeb 2.0Ó¦Óÿª·¢ËùÐèÒªµÄ¼¸ ......
in_array(value,array,type)
in_array ×÷ÓÃÊÇÓÃÓڲ鿴 value ÊÇ·ñÔÚ array ÖдæÔÚ£¬Èç¹û²ÎÊý value ÊÇ×Ö·û´®£¬ÇÒ type ²ÎÊýÉèÖÃΪ true£¬ÔòËÑË÷Çø·Ö´óСд¡£Ôò in_array ÊÇ Çø·Ö´óСд µÄ¡£
ÓÐÒ»µãÐèҪעÒ⣬µ± array Öаüº¬ value µÄÖµ£¬Ôò·µ»Ø true£» µ«ÊÇ£¬Èç¹ûÁ½Õß²ÎÊýÖ®¼äÏàµÈ£¬Ôò·µ»Ø false
ÀýÈ磺
$str = 'a';
......