Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

PHP ÖÆ×÷ͨѶ¼£¨Î壩

ͨѶ¼ÒѾ­´óÖÂÍê³ÉÁË£¬µ«Èç¹û¼Ç¼Êý¶àʱ£¬²éÕÒÆðÀ´ºÜ²»·½±ã£¬Èç¹û¼ÓÒ»¸öËÑË÷¹¦ÄܾͺÃÁË¡£½ñÌìÎÒÃǾÍÀ´ÖÆ×÷Ò»¸öËÑË÷¹¦ÄÜ
ÔÚIndex.phpºÏÊʵĵط½¼ÓÈëËÑË÷¿ò
 <!---ËÑË÷¿ò--->
<!--ÕâÀïµÄËùÓÐÖµÇ°Ãæ¼Óǰ׺“S_”ÒÔÇø·Ö-->
<form id="form1" name="form1" method="post" action="Search.php">
  ËÑË÷£º
  <label>
  <select name="select">
    <option value="S_all" selected="selected">È«²¿</option>
    <option value="S_name">ÐÕÃû</option>
    <option value="S_birthday">ÉúÈÕ</option>
    <option value="S_qq">QQ</option>
    <option value="S_mobile">ÊÖ»ú</option>
    <option value="S_email">ÓÊÏä</option>
    <option value="S_address">µØÖ·</option>
  </select>
  </label>
  <label>
  <input name="S_word" type="text" id="S_word" />
  </label>
  <label>
  <input type="submit" name="Submit" value="ËÑË÷" />
  </label>
</form>
н¨Ò»¸öеÄPHPÎļþ£¬±£´æÎªSearch.php
<?php
include ('Config.php');
$word = $_POST['S_word']; //ËÑË÷¹Ø¼ü×Ö
$mode = $_POST['S_mode']; //ËÑË÷·½Ê½
switch($mode)
{
case 'S_all': $sql = 'SELECT * from `'.SqlDataBase.'`.`'.SqlTableName."`
WHERE `Name` LIKE '%$word%' OR `Birthday` LIKE '%$word%'
OR `QQ` LIKE '%$word%' OR `Mobile` LIKE '%$word%'
OR `Email` LIKE '%$word%' OR `Address` LIKE '%$word%'";break;
case 'S_name': $sql = 'SELECT * from `'.SqlDataBase.'`.`'.SqlTableName."`
WHERE `Name` LIKE '%$word%'"; break;
case 'S_birthday': $sql = 'SELECT * from `'.SqlDataBase.'`.`'.SqlTableName."`
WHERE `Birthday` LIKE '%$word%'"; break;
case 'S_qq': $sql =


Ïà¹ØÎĵµ£º

phpÃæÊÔÌ⸽´ð°¸

»ù´¡Ìâ
¡¡¡¡1.±íµ¥ÖÐ getÓëpostÌá½»·½·¨µÄÇø±ð?
¡¡¡¡´ð£ºgetÓû§¶Ë½«Êý¾Ý¼Óµ½URLºó£¬¸ñʽΪ”?×Ö¶Î1=ÊäÈëÊý¾Ý1&×Ö¶Î2=ÊäÈëÊý¾Ý2&..."¡£
¡¡¡¡ÓÉÓÚgetÌá½»²ÎÊýºó»áÔÚµØÖ·À¸ÖÐÏÔʾ³öÀ´£¬ËùÒÔ»á²úÉúÑÏÖØµÄ°²È«ÎÊÌâ¡£
¡¡¡¡get´«ÊäµÄÊý¾ÝÁ¿Ð¡£¬get´«ÊäµÄÊý¾ÝÁ¿Ð¡£¬ÕâÖ÷ÒªÊÇÒòΪÊÜurl³¤¶ÈÏÞÖÆ;¶øpost¿ÉÒÔ´«Ê ......

PHP SQL ×¢Èë¹¥»÷µÄ¼¼ÊõʵÏÖÒÔ¼°Ô¤·À°ì·¨

¡¡×î½üÔÚÕÛÌÚ PHP + MYSQL
µÄ±à³Ì¡£Á˽âÁËһЩ PHP SQL ×¢Èë¹¥»÷
µÄ֪ʶ£¬ÓÚÊÇдÁËÕâÆªÎÄÕ¡¡http://www.xiaohui.com/weekly/20070314.htm£¬×ܽáһϾ­Ñé¡£ÔÚÎÒ¿´À´£¬Òý·¢ SQL ×¢Èë¹¥»÷
µÄÖ÷ÒªÔ­Òò£¬ÊÇÒòΪÒÔÏÂÁ½µãÔ­Òò£º
¡¡¡¡1. php ÅäÖÃÎļþ php.ini ÖÐµÄ magic_quotes_gpc
Ñ¡ÏîûÓдò¿ª£¬±»ÖÃΪ off
¡¡¡¡2. ¿ª·¢ ......

PHP ÖÐ session È«Ãæ½Ì³Ì

Ò»¡¢session¸ÅÊö
    sessionÊÇʲô£¬¸Õ¿ªÊ¼ÎÒÒ²²»Ã÷°×£¬·Çרҵ´Êµä·­ÒëΪ»áÒ飬»áÒéÆÚ¡£Ö±µ½½Ó´¥aspºó²ÅÖªµÀsessionÊǸÉʲôµÄ£¬ÓÐʲôÓá£×÷¸ö²»Ì«Ç¡µ±µÄ±ÈÓ÷°É£¨ËäÈ»²»Ç¡µ±£¬µ«ÒâÒåÈ´ÊÇÒ»ÑùµÄ£©£¬session¾ÍºÃÏóÄãºÍÄãÅ®ÓÑ(»òÆÞ×Ó)Ö®¼äµÄ¸ÐÇéËÆµÄ£¬sessionÊÇÄãºÍÍøÕ¾Ö®¼äµÄ¸ÐÇé¡£
    se ......

JAVAºÍPHP»ñÈ¡mysql×îºó²åÈëµÄ×ÔÔöidÖµ

phpºÍjavaͨÓÃsqlÓï¾ä·¨
SELECT max(id) from table
¸Ã·½·¨ÔÚ¶àÏ̵߳ÈÇé¿öÏ¿ÉÄÜ»áÔì³É²»ÕýÈ·¡£
javaÈýÖÖ·½·¨
1¡¢¸ù¾ÝpsµÄgetGeneratedKeys
PreparedStatement ps = conn.prepareStatement(sql,Statement.RETURN_GENERATED_KEYS); //ºìÉ«Êǹؼü
ps.executeUpdate(); //Ö´Ðкó
ResultSet rs = ps.getGeneratedKeys ......

ʵÏÖPHP·ÃÎÊMYSQLÊý¾Ý¿âµÄÀà

PHPµÄÒ»¸öÊý¾Ý¿â²Ù×÷Àà,ÒÔUTF8¸ñʽдÈë,Êý¾Ý¿âÄÚÖ±½ÓÏÔʾÕý³£ÖÐÎÄ,·ÀÖ¹²éѯ³ö´í
/**
* @author xggxnn
* ±¾ÀàÓÃÓÚʵÏÖÓйØÊý¾Ý¿âµÄ·ÃÎÊ
*
*/
class DBConnection {
private $host = "";
private $user = "";
private $pass = "";
private $DBname = "";
public $isConnected = false;
/**
* ¹¹Ôìº ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ