復制代碼 代碼如下:
 
<?php 
/* 
* 簡單的數組定義與訪問 
*/ 
echo "簡單的數組定義與訪問<br>"; 
echo "############################################################<br>"; 
$address=array(5); 
$address[0]="福州"; 
$address[1]="廈門"; 
$address[2]="漳州"; 
$address[3]="泉州"; 
$address[4]="寧德"; 
$address[5]="南平"; 
$address[6]="龍巖"; 
echo "我現在住在$address[1]<br>"; 
echo "############################################################<br><br><br>"; 
/* 
* 數組遍歷 
*/ 
echo "通過for循環進行數組遍歷<br>"; 
echo "############################################################<br>"; 
for($index=0;$index<count($address);$index++){ 
print("數組中第".$index."個的地區$address[$index]為<br>"); 
} 
echo "############################################################<br><br><br>"; 
/* 
* 數組初始化 
*/ 
echo "數組初始化,并通過日期函數得到當前月份的數字,輸出相關數組下標的內容<br>"; 
echo "############################################################<br>"; 
$arrMonth=array("January","February","March","April","May","June","July","August","September","October","November","December"); 
date_default_timezone_set("utc"); //設置默認時區 
$month=date("m"); 
echo "數組結構為"; 
print_r($arrMonth); 
echo "當前是第".$month."月,他的英文是".$arrMonth[$month-1]."<br>"; 
echo "############################################################<br><br><br>"; 
/* 
*數組初始化,并定義鍵,然后通過鍵值訪問數組 
*/ 
echo "數組初始化,并定義鍵,然后通過鍵訪問數組<br>"; 
echo "############################################################<br>"; 
$arrMonth=array("Jan"=>"January","Feb"=>"February","Mar"=>"March","Apr"=>"April","May"=>"May","Jun"=>"June","Jul"=>"July" 
,"Aug"=>"August","Sept"=>"Septmber","Oct"=>"October","Nov"=>"November","Dec"=>"December" 
); 
echo "通過英文縮寫Aug 訪問數組".$arrMonth["Aug"]."<br>"; 
echo "############################################################<br><br><br>"; 
echo "下面通過Foreach遍歷數組<br>"; 
echo "############################################################<br>"; 
foreach ($arrMonth as $key=>$value){ 
echo "  =>鍵是$key,值是$value<br>"; 
} 
echo "############################################################<br><br><br>"; 
/* 
* 定義多維數組 
*/ 
echo "定義二維數組<br>"; 
$arrArea=array("華東地區"=>array("福建","浙江"),"華北地區"=>array("北京","天津")); 
echo "華東地區=>".$arrArea["華東地區"][0] 
?> 
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