UK [?'re?]
n. ??, ??; ?
vt. ?? ??, ??
????: ?? ????: ?? ????: ??
PHP ??() ?? ???
??: ?? ??
??: ???? ??: array(value1, value2, value3, etc.); ?? ??: array(key=>value,key=>value,key=> ? ?);
Parameters:
| Parameter | Description |
| key | ? ??(?? ? ?? ???)? ?????. |
| value | ? ?? ?????.? |
??: array()? ?? ?? ??? ??? ????. ??? ??? ? ?? ???? 0?? ???? 1? ???? ?? ?? ?????. array()? ???? ?? ??? ???? =>? ???? ?? ?? ?????. ? ??? ???? array()? ??? ???? ???.
PHP ??() ?? ?
<?php
//創(chuàng)建一個(gè)索引數(shù)組
$teacher = array("西門","滅絕","無忌");
$len = count($teacher);
for ($i = 0; $i < $len; $i++)
{
echo $teacher[$i];
echo "<br>";
}
echo "<br>";
//創(chuàng)建一個(gè)關(guān)聯(lián)數(shù)組并輸出
$teacher = array("class" => "php中文網(wǎng)","name" => "peter","age" => "30");
echo $teacher['class']. "有個(gè)老師名字叫" .$teacher['name']. ",他有" .$teacher['age']. "歲了";
?>???? ?? ?
??? ????? ??? "???? ??" ??? ?????
??:
西門 滅絕 無忌 php中文網(wǎng)有個(gè)老師名字叫peter,他有30歲了