如下所示：
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<body><?php//定义二维索引数组$arr = array( array("101","李军","男","1976-02-20","95033"), array("103","陆君","男","1974-06-03","95031"), array("105","匡明","男","1975-10-02","95031"), array("107","王丽","女","1976-01-23","95033"), array("108","曾华","男","1977-08-01","95033"), array("109","王芳","女","1975-02-10","95031"));第一种输出形式（echo语句）/* echo "<table width=100% border='1'>";echo "<tr><td>Sno</td><td>Sname</td><td>Ssex</td><td>Sbirthday</td><td>Class</td></tr>";foreach($arr as $v){ echo "<tr><td>{$v[0]}</td><td>{$v[1]}</td><td>{$v[2]}</td><td>{$v[3]}</td><td>{$v[4]}</td></tr>";}echo "</table>" ;</body>第二种输出形式（HTML代码 表格输出）<body><table width=100% border='1'> <tr> <td>Sno</td> <td>Sname</td> <td>Ssex</td> <td>Sbirthday</td> <td>Class</td> </tr><?phpforeach($arr as $v){ echo "<tr> <td>{$v[0]}</td> <td>{$v[1]}</td> <td>{$v[2]}</td> <td>{$v[3]}</td> <td>{$v[4]}</td> <tr>";};?></table></body>第三种输出形式（下拉列表）<body><?php$arr = array( array("1","山东"), array("2","北京"), array("3","上海"), array("4","广州"), array("5","香港"), array("6","澳门")); ?><select id="nation"><option value="all">请选择</option><?phpforeach($arr as $v){ echo "<option value='$v[0]'>$v[1]</option>";};?></select></body>第四种输出形式<body>取数组中输出的总数$arr = array( array(4));echo $arr[0][0];取数组中一组数据$arr = array( array("1","上海"));echo "<option value='{$arr[0][0]}'>{$arr[0][1]}</option>";取数组中任意一个数据$arr = array( array("1","台湾"), array("2","北京"), array("3","上海"), array("4","广州"), array("5","香港"));echo "<option value='{$arr[4][0]}'>{$arr[4][1]}</option>";?></body> |
以上这篇PHP中遍历二维数组_以不同形式的输出操作实例就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持服务器之家。
原文链接：http://www.cnblogs.com/jly144000/archive/2017/08/23/7420604.html
