两组多行数据怎么整合在一起，每行对应

比如

$a='第001|||52第002|||40第003|||40第004|||44第005|||38第006|||40第007|||40第008|||40第009|||40第010|||36第011|||40第012|||40';$b='10362/00110362/00210362/00310362/00410362/00510362/00610362/00710362/00810362/00910362/01010362/01110362/012';

b第一个是空行
要先去掉B的第一个空行
要这样对应
第001|||52-->10362/001
第002|||40-->10362/002
``````````````````
第012|||40-->10362/012

回复讨论(解决方案)

组装数组咯 以$a的值作为键，$b作为值。。没试验过~

组装数组咯 以$a的值作为键，$b作为值。。没试验过~

B的值第一个主要是个空行，可以按你说的写个代码出来吗

$a='第001|||52第002|||40第003|||40第004|||44第005|||38第006|||40第007|||40第008|||40第009|||40第010|||36第011|||40第012|||40';$b='10362/00110362/00210362/00310362/00410362/00510362/00610362/00710362/00810362/00910362/01010362/01110362/012';$a1 = preg_split("/[\r\n]+/", trim($a));$b1 = preg_split("/[\r\n]+/", trim($b));print_r(array_combine($a1, $b1));//或print_r(array_map(null, $a1, $b1));

Array(    [第001|||52] => 10362/001    [第002|||40] => 10362/002    [第003|||40] => 10362/003    [第004|||44] => 10362/004    [第005|||38] => 10362/005    [第006|||40] => 10362/006    [第007|||40] => 10362/007    [第008|||40] => 10362/008    [第009|||40] => 10362/009    [第010|||36] => 10362/010    [第011|||40] => 10362/011    [第012|||40] => 10362/012)Array(    [0] => Array        (            [0] => 第001|||52            [1] => 10362/001        )    [1] => Array        (            [0] => 第002|||40            [1] => 10362/002        )    [2] => Array        (            [0] => 第003|||40            [1] => 10362/003        )    [3] => Array        (            [0] => 第004|||44            [1] => 10362/004        )    [4] => Array        (            [0] => 第005|||38            [1] => 10362/005        )    [5] => Array        (            [0] => 第006|||40            [1] => 10362/006        )    [6] => Array        (            [0] => 第007|||40            [1] => 10362/007        )    [7] => Array        (            [0] => 第008|||40            [1] => 10362/008        )    [8] => Array        (            [0] => 第009|||40            [1] => 10362/009        )    [9] => Array        (            [0] => 第010|||36            [1] => 10362/010        )    [10] => Array        (            [0] => 第011|||40            [1] => 10362/011        )    [11] => Array        (            [0] => 第012|||40            [1] => 10362/012        ))

$a='第001|||52第002|||40第003|||40第004|||44第005|||38第006|||40第007|||40第008|||40第009|||40第010|||36第011|||40第012|||40';$b='10362/00110362/00210362/00310362/00410362/00510362/00610362/00710362/00810362/00910362/01010362/01110362/012';$a1 = preg_split("/[\r\n]+/", trim($a));$b1 = preg_split("/[\r\n]+/", trim($b));print_r(array_combine($a1, $b1));//或print_r(array_map(null, $a1, $b1));

Array(    [第001|||52] => 10362/001    [第002|||40] => 10362/002    [第003|||40] => 10362/003    [第004|||44] => 10362/004    [第005|||38] => 10362/005    [第006|||40] => 10362/006    [第007|||40] => 10362/007    [第008|||40] => 10362/008    [第009|||40] => 10362/009    [第010|||36] => 10362/010    [第011|||40] => 10362/011    [第012|||40] => 10362/012)Array(    [0] => Array        (            [0] => 第001|||52            [1] => 10362/001        )    [1] => Array        (            [0] => 第002|||40            [1] => 10362/002        )    [2] => Array        (            [0] => 第003|||40            [1] => 10362/003        )    [3] => Array        (            [0] => 第004|||44            [1] => 10362/004        )    [4] => Array        (            [0] => 第005|||38            [1] => 10362/005        )    [5] => Array        (            [0] => 第006|||40            [1] => 10362/006        )    [6] => Array        (            [0] => 第007|||40            [1] => 10362/007        )    [7] => Array        (            [0] => 第008|||40            [1] => 10362/008        )    [8] => Array        (            [0] => 第009|||40            [1] => 10362/009        )    [9] => Array        (            [0] => 第010|||36            [1] => 10362/010        )    [10] => Array        (            [0] => 第011|||40            [1] => 10362/011        )    [11] => Array        (            [0] => 第012|||40            [1] => 10362/012        ))

$a='第001|||52第002|||40第003|||40第004|||44第005|||38第006|||40第007|||40第008|||40第009|||40第010|||36第011|||40第012|||40';$b='10362/00110362/00210362/00310362/00410362/00510362/00610362/00710362/00810362/00910362/01010362/01110362/012';$a1 = preg_split("/[\r\n]+/", trim($a));$b1 = preg_split("/[\r\n]+/", trim($b));print_r(array_combine($a1, $b1));//或print_r(array_map(null, $a1, $b1));

Array(    [第001|||52] => 10362/001    [第002|||40] => 10362/002    [第003|||40] => 10362/003    [第004|||44] => 10362/004    [第005|||38] => 10362/005    [第006|||40] => 10362/006    [第007|||40] => 10362/007    [第008|||40] => 10362/008    [第009|||40] => 10362/009    [第010|||36] => 10362/010    [第011|||40] => 10362/011    [第012|||40] => 10362/012)Array(    [0] => Array        (            [0] => 第001|||52            [1] => 10362/001        )    [1] => Array        (            [0] => 第002|||40            [1] => 10362/002        )    [2] => Array        (            [0] => 第003|||40            [1] => 10362/003        )    [3] => Array        (            [0] => 第004|||44            [1] => 10362/004        )    [4] => Array        (            [0] => 第005|||38            [1] => 10362/005        )    [5] => Array        (            [0] => 第006|||40            [1] => 10362/006        )    [6] => Array        (            [0] => 第007|||40            [1] => 10362/007        )    [7] => Array        (            [0] => 第008|||40            [1] => 10362/008        )    [8] => Array        (            [0] => 第009|||40            [1] => 10362/009        )    [9] => Array        (            [0] => 第010|||36            [1] => 10362/010        )    [10] => Array        (            [0] => 第011|||40            [1] => 10362/011        )    [11] => Array        (            [0] => 第012|||40            [1] => 10362/012        ))

感谢，请问要怎么输出字符串，而不是数组？

你要按什么格式输出？

你要按什么格式输出？

第001|||52>>>>>>>10362/001
第002|||40>>>>>>>10362/002
``````````````````
第012|||40>>>>>>>10362/012


输出这样的字符串

foreach(array_combine($a1, $b1) as $k=>$v) $r[] = "$k>>>>>>>$v";echo join(PHP_EOL, $r);//或echo join(PHP_EOL, array_map(function($a, $b) {return "$a>>>>>>>$b";}, $a1, $b1));