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$test1=array(1,2,3,4);//¶¨ÒåÁËÒ»¸ö°üº¬4¸öÊýµÄÊý×é
$test1=array("new1"=>1,"new2"=>2);//Á½¸ö±äÁ¿µÄÊý×é,array['new1']=1,array['new2']=2
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$arr=array(array(4,3),array(3,6));ÕâÊÇÒ»¸ö¶þάÊý×é
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echo $arr[0];//µ¥¸öÊä³ö
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count($arr);//ͳ¼ÆÊý×éÌõÊý
is_array($arr);//ÅжÏÊÇ·ñÊý×é
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$a="1986-1987-1988";
$arr=explode("-",$a);//½«$aÕâ¸ö±äÁ¿ÒÔ"-"Ϊ·Ö¸îÏߣ¬²ð³ÉÊý×é²¢·ÅÈëÊý×éarrÖÐ
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$arr=(1980,1981,1982,1983,1984,1985,1986);
foreach($arr as $key=>$value){
echo $value;
echo "<br/>";
} ......

php Á´½Óoracle phpµ÷ÓÃoracle´æ´¢¹ý³Ì


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SQL´úÂë:-----------------------------------------
//½¨Á¢Ò»¸öTEST±í
CREATE TABLE TEST (
  ID NUMBER(16) NOT NULL,
  NAME VARCHAR2(30) NOT NULL,
  PRIMARY KEY (ID)
);
//²åÈëÒ»ÌõÊý¾Ý
INSERT INTO TEST VALUES (5, 'PHP_BOOK');
//½¨Á¢Ò»¸ö´æ´¢¹ý³Ì
CREATE OR REPLACE PROCEDURE PROC_TEST (p_id IN OUT NUMBER,p_name OUT VARCHAR2) AS
BEGIN
  SELECT NAME INTO p_name ......

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SQL´úÂë:-----------------------------------------
//½¨Á¢Ò»¸öTEST±í
CREATE TABLE TEST (
  ID NUMBER(16) NOT NULL,
  NAME VARCHAR2(30) NOT NULL,
  PRIMARY KEY (ID)
);
//²åÈëÒ»ÌõÊý¾Ý
INSERT INTO TEST VALUES (5, 'PHP_BOOK');
//½¨Á¢Ò»¸ö´æ´¢¹ý³Ì
CREATE OR REPLACE PROCEDURE PROC_TEST (p_id IN OUT NUMBER,p_name OUT VARCHAR2) AS
BEGIN
  SELECT NAME INTO p_name ......

php sessionÅäÖÃ

php sessionÅäÖÃ
2009-12-02 09:58
[Session]
; ³ý·ÇʹÓÃsession_register()»ò$_SESSION×¢²áÁËÒ»¸ö±äÁ¿¡£
; ·ñÔò²»¹ÜÊÇ·ñʹÓÃÁËsession_start()£¬¶¼²»»á×Ô¶¯Ìí¼ÓÈκÎsession¼Ç¼¡£
; °üÀ¨resource±äÁ¿»òÓÐÑ­»·ÒýÓõĶÔÏó°üº¬Ö¸Ïò×ÔÉíµÄÒýÓõĶÔÏ󣬲»Äܱ£´æÔڻỰÖС£
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session.save_handler = "files"
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; ÓÐÒ»¸öʹÓÃPostgreSQLµÄ´¦ÀíÆ÷£ºhttp://sourceforge.net/projects/phpform-ext/
session.save_path = "/tmp"
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PhpÓëMysql

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mysql_connect("Ö÷»úÃû","Óû§Ãû","ÃÜÂë");//´ò¿ªÒ»¸öÁ¬½Ó
mysql_select_db("´ò¿ªÊý¾Ý¿â",Á¬½Ó±êʶ·û);//´ò¿ªÒ»¸öÊý¾Ý¿â
$conn=@mysql_connect("localhost","root","") or die("Á´½Ó´íÎó");ÕâÀï@¿ÉÒÔÒþ²Ø´íÎóÌáʾ,or die¿ÉÒÔÔÚ´íÎóµÄʱºòÏÔʾ¡£
Ö´ÐÐsqlÓï¾äµÄº¯Êý:
mysql_query();
$sql="select * from test";
$result=@mysql_query($sql,$conn) or die(mysql_error());
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Á½ÖÖ¶¼Êǽ«²éѯ½á¹û±£´æµ½Êý×飬µ«ÊÇrow±£´æºóÖ»ÄÜͨ¹ýϱê·ÃÎÊ£¬array»¹¿ÉÒÔͨ¹ýË÷Òý·ÃÎÊ ......

PHPµÄCRUDÀà

ÒòΪÏîÄ¿ÐèÒª£¬ËùÒÔ×Ô¼ºÐ´ÁËÒ»¸öCRUDÀà
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¼û£ºhttp://code.google.com/p/cyy0523xc/source/browse/trunk/php/cls_crud.php
<?php
/**
* ×Ô¶¯»¯Êý¾Ý±í²Ù×÷Àà
* @author С²Ì <cyy0523xc@gmail.com>
* @version 1.0
*/
class cls_crud extends cls_database
{
/**
* Êý¾Ý±íÃû
* @var string
*/
private $table = '';
/**
* ¹¹Ô캯Êý
* @param array $config ÅäÖñäÁ¿
*/
public function __construct($config)
{
if(!empty($config))
{
foreach($config as $cf => $val)
{
$this->$cf = $val;
}
}
parent::__construct();
}
/**
* ÉèÖÃÊý¾Ý±í(ÀýÈ磺ÔÚ²Ù×÷µÄ¹ý³ÌÖÐÐèÒª¸Ä±äÊý¾Ý±í£¬¾Í¿ÉÒÔʹÓô˷½·¨)
* @param string $table
*/
public function set_table($table)
{
$this->table = $table;
}
/**
* ¶ÁȡһÌõ¼Ç¼
* @param string ......
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