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:
<?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:
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:
<?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:
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
更多关于PHP相关内容感兴趣的读者可查看本站专题:《PHP数组(Array)操作技巧大全》、《PHP常用遍历算法与技巧总结》、《PHP数据结构与算法教程》、《php程序设计算法总结》、《PHP数学运算技巧总结》、《php字符串(string)用法总结》及《php常见数据库操作技巧汇总》
希望本文所述对大家PHP程序设计有所帮助。