本文实例讲述了PHP简单实现二维数组赋值与遍历功能。分享给大家供大家参考,具体如下:
示例1:
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<?php $loptop1 [ 'lid' ] = 1000; $loptop1 [ 'pic' ] = 'img/1.png' ; $loptop1 [ 'title' ] = 'L1' ; $loptop1 [ 'price' ] = 5000; $loptop1 [ 'isOnSale' ] = 1; $loptop1 [ 'shelfTime' ] = 1234556; $loptop2 [ 'lid' ] = 1001; $loptop2 [ 'pic' ] = 'img/2.png' ; $loptop2 [ 'title' ] = 'L2' ; $loptop2 [ 'price' ] = 5000; $loptop2 [ 'isOnSale' ] = 1; $loptop2 [ 'shelfTime' ] = 123444456; $loptop3 [ 'lid' ] = 1002; $loptop3 [ 'pic' ] = 'img/3.png' ; $loptop3 [ 'title' ] = 'L3' ; $loptop3 [ 'price' ] = 5000; $loptop3 [ 'isOnSale' ] = 1; $loptop3 [ 'shelfTime' ] = 1243454556; $loptop4 [ 'lid' ] = 1003; $loptop4 [ 'pic' ] = 'img/4.png' ; $loptop4 [ 'title' ] = 'L4' ; $loptop4 [ 'price' ] = 5000; $loptop4 [ 'isOnSale' ] = 1; $loptop4 [ 'shelfTime' ] = 1234364556; $loptop [0] = $loptop1 ; $loptop [1] = $loptop2 ; $loptop [2] = $loptop3 ; $loptop [3] = $loptop4 ; for ( $i =0; $i < count ( $loptop ); $i ++){ //echo "编号:$loptop[$i][lid]"; //错误 //echo "编号:" . $loptop[$i]['lid']; //正确,但不推荐 $tmp = $loptop [ $i ]; echo "编号:$tmp[lid]<br/>" ; echo "图片:$tmp[pic]<br/>" ; echo "标题:$tmp[title]<br/>" ; echo "价格:$tmp[price]<br/>" ; echo "是否特价:$tmp[isOnSale]<br/>" ; echo "上架时间:" . date ( "Y-m-d H:i:s" , $tmp [ 'shelfTime' ]) . "<br/>" ; } ?> |
运行结果:
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编号:1000 图片:img/1.png 标题:L1 价格:5000 是否特价:1 上架时间:1970-01-15 06:55:56 编号:1001 图片:img/2.png 标题:L2 价格:5000 是否特价:1 上架时间:1973-11-29 18:07:36 编号:1002 图片:img/3.png 标题:L3 价格:5000 是否特价:1 上架时间:2009-05-27 20:02:36 编号:1003 图片:img/4.png 标题:L4 价格:5000 是否特价:1 上架时间:2009-02-11 15:02:36 |
示例2:
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<?php $stu1 [ 'sid' ] = 1000; $stu1 [ 'userName' ] = "abc1" ; $stu1 [ 'passWord' ] = "123456" ; $stu1 [ 'email' ] = "2109882885@qq.com" ; $stu1 [ 'tel' ] = "15700769164" ; $stu1 [ 'headScu' ] = "stu1.png" ; $stu1 [ 'sex' ] = "M" ; $stu1 [ 'regTime' ] = 1111223435; $stu1 [ 'isOnline' ] = 1; $stu2 [ 'sid' ] = 1001; $stu2 [ 'userName' ] = "abc2" ; $stu2 [ 'passWord' ] = "123456" ; $stu2 [ 'email' ] = "2109882886@qq.com" ; $stu2 [ 'tel' ] = "15700769165" ; $stu2 [ 'headScu' ] = "stu2.png" ; $stu2 [ 'sex' ] = "M" ; $stu2 [ 'regTime' ] = 122435344; $stu2 [ 'isOnline' ] = 1; $stu3 [ 'sid' ] = 1002; $stu3 [ 'userName' ] = "abc3" ; $stu3 [ 'passWord' ] = "123456" ; $stu3 [ 'email' ] = "2109882887@qq.com" ; $stu3 [ 'tel' ] = "15700769166" ; $stu3 [ 'headScu' ] = "stu3.png" ; $stu3 [ 'sex' ] = "M" ; $stu3 [ 'regTime' ] = 3463464567; $stu3 [ 'isOnline' ] = 0; $stu4 [ 'sid' ] = 1003; $stu4 [ 'userName' ] = "abc4" ; $stu4 [ 'passWord' ] = "123456" ; $stu4 [ 'email' ] = "2109882888@qq.com" ; $stu4 [ 'tel' ] = "15700769167" ; $stu4 [ 'headScu' ] = "stu4.png" ; $stu4 [ 'sex' ] = "F" ; $stu4 [ 'regTime' ] = 235234534; $stu4 [ 'isOnline' ] = 1; $stu = [ $stu1 , $stu2 , $stu3 , $stu4 ]; for ( $i =0; $i < count ( $stu ); $i ++){ $tmp = $stu [ $i ]; echo "编号:$tmp[sid]<br/>" ; echo "用户名:$tmp[userName]<br/>" ; echo "密码:$tmp[passWord]<br/>" ; echo "邮箱:$tmp[email]<br/>" ; echo "手机:$tmp[tel]<br/>" ; echo "头像:$tmp[headScu]<br/>" ; if ( $tmp [ 'sex' ] == "M" ){ echo "性别:男<br/>" ; } if ( $tmp [ 'sex' ] == "F" ){ echo "性别:女<br/>" ; } echo "注册时间:" . date ( 'Y-m-d H:i:s' , $tmp [ 'regTime' ]) . "<br/>" ; if ( $tmp [ 'isOnline' ] == 1){ echo "状态:在线<br/>" ; } if ( $tmp [ 'isOnline' ] == 0){ echo "状态:不在线<br/>" ; } } ?> |
运行结果:
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编号:1000 用户名:abc1 密码:123456 邮箱:2109882885@qq.com 手机:15700769164 头像:stu1.png 性别:男 注册时间:2005-03-19 09:10:35 状态:在线 编号:1001 用户名:abc2 密码:123456 邮箱:2109882886@qq.com 手机:15700769165 头像:stu2.png 性别:男 注册时间:1973-11-18 01:49:04 状态:在线 编号:1002 用户名:abc3 密码:123456 邮箱:2109882887@qq.com 手机:15700769166 头像:stu3.png 性别:男 注册时间:1943-08-27 03:01:11 状态:不在线 编号:1003 用户名:abc4 密码:123456 邮箱:2109882888@qq.com 手机:15700769167 头像:stu4.png 性别:女 注册时间:1977-06-15 14:55:34 状态:在线 |
希望本文所述对大家PHP程序设计有所帮助。
原文链接:http://blog.csdn.net/spflinux/article/details/78241228