PHP implementation of two-dimensional array assignment and traversal function

This article mainly introduces PHP simple implementation of two-dimensional array assignment and traversal function, involving the simple assignment of PHP array, traversal, operation, reading and other operations using skills, the need for friends can refer to the next

This paper describes the simple implementation of PHP two-dimensional array assignment and traversal function. Share to everyone for your reference, as follows:

Example 1:

<?php $loptop 1[' lid '] = 1000;  $loptop 1[' pic '] = ' img/1.png ';  $loptop 1[' title '] = ' L1 ';  $loptop 1[' price '] = 5000;  $loptop 1[' isonsale '] = 1;  $loptop 1[' shelftime '] = 1234556;  $loptop 2[' lid '] = 1001;  $loptop 2[' pic '] = ' img/2.png ';  $loptop 2[' title '] = ' L2 ';  $loptop 2[' price '] = 5000;  $loptop 2[' isonsale '] = 1;  $loptop 2[' shelftime '] = 123444456;  $loptop 3[' lid '] = 1002;  $loptop 3[' pic '] = ' img/3.png ';  $loptop 3[' title '] = ' L3 ';  $loptop 3[' price '] = 5000;  $loptop 3[' isonsale '] = 1;  $loptop 3[' shelftime '] = 1243454556;  $loptop 4[' lid '] = 1003;  $loptop 4[' pic '] = ' img/4.png ';  $loptop 4[' title '] = ' L4 ';  $loptop 4[' price '] = 5000;  $loptop 4[' isonsale '] = 1;  $loptop 4[' shelftime '] = 1234364556;  $loptop [0] = $loptop 1;  $loptop [1] = $loptop 2;  $loptop [2] = $loptop 3;  $loptop [3] = $loptop 4;     for ($i =0; $i <count ($loptop), $i + +) {//echo "number: $loptop [$i][lid]";//Error//echo "number:". $loptop [$i] [' lid '];//correct, but not recommended    $tmp = $loptop [$i];    echo "No.: $tmp [lid]<br/>"; echo "Picture: $tmp [Pic]<br/> ";    echo "title: $tmp [title]<br/>";    echo "Price: $tmp [price]<br/>";    echo "is Special: $tmp [isonsale]<br/>"; echo "Shelf time:". Date ("Y-m-d h:i:s", $tmp [' Shelftime ']).  "<br/>"; }?>

Operation Result:

ID: 1000 Image: Img/1.png title: L1 Price: 5000 Special: 1 last time: 1970-01-15 06:55:56 ID: 1001 Image: Img/2. PNG title: L2 Price: 5000 Special: 1 time: 1973-11-29 18:07:36 ID: 1002 Image: Img/3.png title: L3 Price: 5000 Special: 1 Listed: 2009-05-27 20:02:36 ID: 1003 Image: Img/4.png title: L4 Price: 5000 Special: 1 time: 2009-02-11 15:02:36

Example 2:

<?php $stu 1[' sid '] = 1000;  $stu 1[' userName '] = "ABC1";  $stu 1[' passWord '] = "123456";  $stu 1[' email '] = "2109882885@qq.com";  $stu 1[' tel '] = "15700769164";  $stu 1[' Headscu '] = "stu1.png";  $stu 1[' sex '] = "M";  $stu 1[' regtime '] = 1111223435;  $stu 1[' isOnline '] = 1;  $stu 2[' sid '] = 1001;  $stu 2[' userName '] = "ABC2";  $stu 2[' passWord '] = "123456";  $stu 2[' email '] = "2109882886@qq.com";  $stu 2[' tel '] = "15700769165";  $stu 2[' Headscu '] = "stu2.png";  $stu 2[' sex '] = "M";  $stu 2[' regtime '] = 122435344;  $stu 2[' isOnline '] = 1;  $stu 3[' sid '] = 1002;  $stu 3[' userName '] = "ABC3";  $stu 3[' passWord '] = "123456";  $stu 3[' email '] = "2109882887@qq.com";  $stu 3[' tel '] = "15700769166";  $stu 3[' Headscu '] = "stu3.png";  $stu 3[' sex '] = "M";  $stu 3[' regtime '] = 3463464567;  $stu 3[' isOnline '] = 0;  $stu 4[' sid '] = 1003;  $stu 4[' userName '] = "ABC4";  $stu 4[' passWord '] = "123456";  $stu 4[' email '] = "2109882888@qq.com";  $stu 4[' tel '] = "15700769167";  $stu 4[' Headscu '] = "stu4.png";  $stu 4[' sex '] = "F"; $stu4[' regtime '] = 235234534;  $stu 4[' isOnline '] = 1;  $stu = [$stu 1, $stu 2, $stu 3, $stu 4];    for ($i =0; $i <count ($stu); $i + +) {$tmp = $stu [$i];    echo "No.: $tmp [sid]<br/>";    echo "User name: $tmp [username]<br/>";    echo "Password: $tmp [password]<br/>";    echo "Email: $tmp [email]<br/>";    echo "Mobile: $tmp [tel]<br/>";    echo "Avatar: $tmp [headscu]<br/>";    if ($tmp [' sex '] = = "M") {echo "Gender: Male <br/>";    if ($tmp [' sex '] = = "F") {echo "Gender: female <br/>"; } echo "Registration time:". Date (' y-m-d h:i:s ', $tmp [' Regtime ']).    "<br/>";    if ($tmp [' isOnline '] = = 1) {echo "Status: Online <br/>";    if ($tmp [' isOnline '] = = 0) {echo "Status: Not online <br/>"; }}?>

Operation Result:

Item No: 1000 user name: ABC1 password: 123456 e-mail: 2109882885@qq.com Mobile: 15700769164 head: stu1.png Sex: Male Registration date: 2005-03-19 09:10:35 Status: Online ID: 1001 User name: ABC2 password: 123456 e-mail: 2109882886@qq.com Mobile: 15700769165 head: stu2.png Sex: Male Registration date: 1973-11-18 01:49:04 Status: Online ID: 1002 User name: ABC3 password: 123456 e-mail: 2109882887@qq.com Mobile: 15700769166 head: stu3.png Sex: Male Registration date: 1943-08-27 03:01:11 Status: Not Online ID: 1003 user name: abc4 password: 123456 e-mail: 2109882888@qq.com Mobile: 15700769167 head: Stu4.png Sex: Female Registration date: 1977-06-15 14:55:34 Status: Online