二维数组的简单遍历

Sian

[PHP] 纯文本查看 复制代码

<?php

	$array1 = array("a","b","c","d","e","f","g","1");
	$array2 = array("a","b","c","d","e","f","g","2");
	$array3 = array("a","b","c","d","e","f","g","3");
	$array4 = array("a","b","c","d","e","f","g","4");
	$array5 = array("a","b","c","d","e","f","g","5");
	$array6 = array("a","b","c","d","e","f","g","6");
	$array7 = array("a","b","c","d","e","f","g","7");
	$array = array($array1, $array2, $array3, $array4, $array5, $array6, $array7);
	
	echo '<table border="1" width="800" align="center">';
	echo '<caption><h1>数组转换为表格</h1></caption>';
	
	foreach ($array as $k=>$row){
		echo '<tr>';
		foreach($row as $col){
			echo "<td>$col</td>";
		}
		echo '</tr>';
	}
	echo '</table>';

执行结果：

Sian

使用list()配合while、each()同样可以实现类似效果：

[PHP] 纯文本查看 复制代码

<?php

    $array1 = array("a","b","c","d","e","f","g","1");
    $array2 = array("a","b","c","d","e","f","g","2");
    $array3 = array("a","b","c","d","e","f","g","3");
    $array4 = array("a","b","c","d","e","f","g","4");
    $array5 = array("a","b","c","d","e","f","g","5");
    $array6 = array("a","b","c","d","e","f","g","6");
    $array7 = array("a","b","c","d","e","f","g","7");
    $array = array($array1, $array2, $array3, $array4, $array5, $array6, $array7);
    
    echo '<table border="1" width="800" align="center">';
    echo '<caption><h1>数组转换为表格</h1></caption>';
    while(list($key,$value)=each($array)){
	    echo "<tr>";
	    while(list($k,$v)=each($value)){
		    echo "<td>$v</td>";
	    }
	    echo "</tr>";
    }
    echo "</table>";