PHP PDO º¯Êý¿â
PDOÊÇÒ»¸ö“Êý¾Ý¿â·ÃÎʳéÏó²ã”£¬×÷ÓÃÊÇͳһ¸÷ÖÖÊý¾Ý¿âµÄ·ÃÎʽӿڣ¬ÓëmysqlºÍmysqliµÄº¯Êý¿âÏà±È£¬PDOÈÿçÊý¾Ý¿âµÄʹÓøü¾ßÓÐÇ׺ÍÁ¦£»ÓëADODBºÍMDB2Ïà±È£¬PDO¸ü¸ßЧ¡£Ä¿Ç°¶øÑÔ£¬ÊµÏÖ“Êý¾Ý¿â³éÏó²ã”ÈÎÖØ¶øµÀÔ¶£¬Ê¹ÓÃPDOÕâÑùµÄ“Êý¾Ý¿â·ÃÎʳéÏó²ã”ÊÇÒ»¸ö²»´íµÄÑ¡Ôñ¡£
PDO->beginTransaction() — ±êÃ÷»Ø¹öÆðʼµã
PDO->commit() — ±êÃ÷»Ø¹ö½áÊøµã£¬²¢Ö´ÐÐSQL
PDO->__construct() — ½¨Á¢Ò»¸öPDOÁ´½ÓÊý¾Ý¿âµÄʵÀý
PDO->errorCode() — »ñÈ¡´íÎóÂë
PDO->errorInfo() — »ñÈ¡´íÎóµÄÐÅÏ¢
PDO->exec() — ´¦ÀíÒ»ÌõSQLÓï¾ä£¬²¢·µ»ØËùÓ°ÏìµÄÌõÄ¿Êý
PDO->getAttribute() — »ñȡһ¸ö“Êý¾Ý¿âÁ¬½Ó¶ÔÏó”µÄÊôÐÔ
PDO->getAvailableDrivers() — »ñÈ¡ÓÐЧµÄPDOÇý¶¯Æ÷Ãû³Æ
PDO->lastInsertId() — »ñȡдÈëµÄ×îºóÒ»ÌõÊý¾ÝµÄÖ÷¼üÖµ
PDO->prepare() — Éú³ÉÒ»¸ö“²éѯ¶ÔÏó”
PDO->query() — ´¦ÀíÒ»ÌõSQLÓï¾ä£¬²¢·µ»ØÒ»¸ö“PDOStatement”
PDO->quote() — Ϊij¸öSQLÖеÄ×Ö·û´®Ìí¼ÓÒýºÅ
PDO->rollBack() — Ö´Ðлعö
PDO->setAttribute() — Ϊһ¸ö“Êý¾Ý¿âÁ¬½Ó¶ÔÏó”É趨ÊôÐÔ
PDOStatement->bindColumn() — Bind a column to a PHP variable
PDOStatement->bindParam() — Binds a parameter to the specified variable name
PDOStatement->bindValue() — Binds a value to a parameter
PDOStatement->closeCursor() — Closes the cursor, enabling the statement to be executed again.
PDOStatement->columnCount() — Returns the number of columns in the result set
PDOStatement->errorCode() — Fetch the SQLSTATE associated with the last operation on the statement handle
PDOStatement->errorInfo() — Fetch extended error information associated with the last operation on the statement handle
PDOStatement->execute() — Executes a prepared statement
PDOStatement->fetch() — Fetches the next row from a result set
PDOStatement->fetchAll() — Returns an array containing all of the result s
Ïà¹ØÎĵµ£º
/*
ÓÃPHPµÄDOM¿Ø¼þÀ´´´½¨XMLÊä³ö
ÉèÖÃÊä³öÄÚÈݵÄÀàÐÍΪxml
*/
header('Content-Type: text/xml;');
//´´½¨ÐµÄxmlÎļþ
$dom = new DOMDocument('1.0', 'utf-8');
//½¨Á¢<response>ÔªËØ
$response = $dom->createElement('response');
$dom->appendChild($response);
//½¨Á¢<books>ÔªËØ²¢½«Æä×÷ ......
<?php
/*
ͼƬ´¦ÀíÀࣺËõÂÔ£¬²Ã¼ô£¬Ô²½Ç£¬Çãб
*/
class resizeimage
{
//ͼƬÀàÐÍ
var $type;
//ʵ¼Ê¿í¶È
var $width;
//ʵ¼Ê¸ß¶È
var $height;
//¸Ä±äºóµÄ¿í¶È
var $resiz ......
ÔÚ PHP Öб¾Éí´øÓÐÒ»¸öÓà C ÓïÑÔʵÏÖµÄ xmlrpc À©Õ¹£¬½Ð
xmlrpc-epi¡£ÒòΪËüÊÇÓà C ÓïÑÔʵÏֵģ¬ËùÒÔ´ÓËÙ¶ÈÉÏÀ´Ëµ±ÈÓà PHP ʵÏÖµÄÄÇЩ xmlrpc
À©Õ¹Òª¿ìµÄ¶à¡£µ«ÊÇÔÚʵ¼ÊÓ¦ÓÃÖÐÈ´·¢ÏÖºÜÉÙÓÐÈËÓÃÕâ¸öÀ©Õ¹£¬´ó¶¼ÊÇÓà PHP ½Å±¾ÊµÏÖµÄ xmlrpc
µÄÀ©Õ¹¡£ÔÒò¿ÉÄÜÓÐÒÔÏÂÁ½µã£ºÒ»ÊÇÕâ¸öÀ©Õ¹ÐèÒªÔÚ·þÎñÆ÷ÉÏ´ò¿ª£¬Èç¹ûûÓзþÎñÆ÷² ......
PHP »·¾³ÅäÖÃ
PHP ¸ÅÊö
£º
PHPÊÇÓ¢Îij¬¼¶Îı¾Ô¤´¦ÀíÓïÑÔHypertext PreprocessorµÄËõд¡£PHP ÊÇÒ»ÖÖ HTML ÄÚǶʽµÄÓïÑÔ£¬ÊÇÒ»ÖÖÔÚ·þÎñÆ÷¶ËÖ´ÐеÄǶÈëHTMLÎĵµµÄ½Å±¾ÓïÑÔ£¬ÓïÑԵķç¸ñÓÐÀàËÆÓÚCÓïÑÔ£¬±»¹ã·ºµÄÔËÓá£
PHP ¹¦ÄÜ
£º
PHP ¶ÀÌØµÄÓï·¨»ìºÏÁË C¡¢Java¡¢Perl ÒÔ¼° PHP ×Ô´´ÐµÄÓï·¨¡£Ëü¿ÉÒÔ±È CGI »òÕß Perl ¸ü¿ ......
PHP£¬ÊÇÓ¢Îij¬¼¶Îı¾Ô¤´¦ÀíÓïÑÔHypertext PreprocessorµÄËõд¡£PHP ÊÇÒ»ÖÖ HTML ÄÚǶʽµÄÓïÑÔ£¬ÊÇÒ»ÖÖÔÚ·þÎñÆ÷¶ËÖ´ÐеÄǶÈëHTMLÎĵµµÄ½Å±¾ÓïÑÔ£¬ÓïÑԵķç¸ñÓÐÀàËÆÓÚCÓïÑÔ£¬±»¹ã·ºµÄÔËÓá£
PHP ¶ÀÌØµÄÓï·¨»ìºÏÁË C¡¢Java¡¢Perl ÒÔ¼° PHP ×Ô´´ÐµÄÓï·¨¡£Ëü¿ÉÒÔ±È CGI »òÕß Perl ¸ü¿ìË ......