【发布时间】:2020-03-15 09:57:40
【问题描述】:
使用以下代码,我可以将上传的 CSV 文件转换为 php 数组..
<?PHP
function readCSV($csvFile){
$file_handle = fopen($csvFile, 'r');
fgetcsv($file_handle);
fgetcsv($file_handle);
fgetcsv($file_handle);
while (!feof($file_handle) ) {
$line_of_text[] = fgetcsv($file_handle, 1024);
}
fclose($file_handle);
return $line_of_text;
}
// Set path to CSV file
$csvFile = 'test.csv';
$csv = readCSV($csvFile);
?>
然后我可以在我的页面上查看数组..
<?php echo '<pre>';
print_r($csv);
echo '</pre>'; ?>
这会输出如下数组(看起来像真实数据但已匿名)..
Array
(
[0] => Array
(
[0] => 15304
[1] => 15-04478-27247
[2] => ersmith0
[3] => eric smith
[4] => myemail@gmail.com
[5] =>
[6] => 2 Any Close
[7] =>
[8] => Manchester
[9] => Greater Manchester
[10] => M1 5BB
[11] => United Kingdom
[12] => eric smith
[13] => +44 7719 123456
[14] => 27 Any Close
[15] =>
[16] => Manchester
[17] => Greater Manchester
[18] => M1 5BB
[19] => United Kingdom
[20] =>
[21] =>
[22] =>
[23] =>
[24] => 2
[25] => £3.90
[26] => £0.00
[27] =>
[28] => £0.00
[29] => £0.00
[30] => £3.90
[31] => No
[32] => PayPal
[33] => 30-Jan-20
[34] => 30-Jan-20
[35] =>
[36] =>
[37] =>
[38] => 31-Jan-20
[39] =>
[40] =>
[41] =>
[42] => 5LD0123456789U
[43] => Royal Mail 1st Class
[44] =>
[45] =>
[46] =>
[47] => No
[48] =>
[49] => No
[50] =>
[51] => No
)
[1] => Array
(
[0] => 15304
[1] => 15-04478-27247
[2] => ersmith0
[3] =>
[4] =>
[5] =>
[6] =>
[7] =>
[8] =>
[9] =>
[10] =>
[11] =>
[12] =>
[13] =>
[14] =>
[15] =>
[16] =>
[17] =>
[18] =>
[19] =>
[20] => 302804801330
[21] => CAUTION DRIVEN BY A BIKER - Fun Vinyl Decal Sticker 4x4/Car/Lorry/Van/Camper
[22] =>
[23] => No
[24] => 1
[25] => £1.95
[26] =>
[27] =>
[28] =>
[29] =>
[30] =>
[31] =>
[32] =>
[33] => 30-Jan-20
[34] =>
[35] =>
[36] =>
[37] =>
[38] => 31-Jan-20
[39] => No
[40] =>
[41] =>
[42] =>
[43] =>
[44] =>
[45] => 1711351782020
[46] =>
[47] =>
[48] =>
[49] =>
[50] =>
[51] =>
)
[2] => Array
(
[0] => 15304
[1] => 15-04478-27247
[2] => ersmith0
[3] =>
[4] =>
[5] =>
[6] =>
[7] =>
[8] =>
[9] =>
[10] =>
[11] =>
[12] =>
[13] =>
[14] =>
[15] =>
[16] =>
[17] =>
[18] =>
[19] =>
[20] => 302804815489
[21] => Warning Biker With an Attitude Annoy At Your Own Risk Car Vinyl Decal Sticker
[22] =>
[23] => No
[24] => 1
[25] => £1.95
[26] =>
[27] =>
[28] =>
[29] =>
[30] =>
[31] =>
[32] =>
[33] => 30-Jan-20
[34] =>
[35] =>
[36] =>
[37] =>
[38] => 31-Jan-20
[39] => No
[40] =>
[41] =>
[42] =>
[43] =>
[44] =>
[45] => 1711351781020
[46] =>
[47] =>
[48] =>
[49] =>
[50] =>
[51] =>
)
[3] => Array
(
[0] => 15305
[1] => 25-04445-36722
[2] => pod69
[3] => mart badger
[4] => martsemailddr34@gmail.com
[5] =>
[6] => Via Riccione N. 35/30
[7] =>
[8] => Sa Tiacca Quartu S. Elena
[9] => CA
[10] => 09445
[11] => Italy
[12] => Badger Mart
[13] => +39 987 654 3211
[14] => Via Riccione N. 35/30
[15] =>
[16] => Sa Tiacca Quartu S. Elena
[17] => CA
[18] => 09445
[19] => Italy
[20] => 302667176336
[21] => 2x Funny Car & Van or Camper WV Eyelash Vinyl Sticker Decal, Signs - Any Colour!
[22] =>
[23] => No
[24] => 2
[25] => £1.99
[26] => £3.14
[27] =>
[28] => £0.00
[29] => £0.00
[30] => £7.12
[31] => No
[32] => PayPal
[33] => 23-Jan-20
[34] => 23-Jan-20
[35] => 24-Jan-20
[36] =>
[37] =>
[38] => 24-Jan-20
[39] => Yes
[40] =>
[41] =>
[42] => 25C157351T6888860U
[43] => Royal Mail International Standard
[44] =>
[45] => 1709118816020
[46] =>
[47] => No
[48] =>
[49] => No
[50] =>
[51] => No
)
[4] => Array
(
[0] => 15306
[1] => 20-04482-41274
[2] => wideboiy38887
[3] => Paul Lastname
[4] => wideboiysemail@hotmail.co.uk
[5] => Yellow please
[6] => 10
[7] => Broomstick Lane
[8] => Okehampton
[9] => Devon
[10] => EX19 2FT
[11] => United Kingdom
[12] => Paul Lastname
[13] => +44 7866 401983
[14] => 105
[15] => Broomstick Lane
[16] => Okehampton
[17] => Devon
[18] => EX19 2FT
[19] => United Kingdom
[20] => 302755568952
[21] => Junglist Soldier Car Window Laptop Wall Gift Drum Bass dnb Jungle Vinyl Sticker
[22] =>
[23] => No
[24] => 1
[25] => £1.99
[26] => £0.00
[27] =>
[28] => £0.00
[29] => £0.00
[30] => £1.99
[31] => No
[32] => PayPal
[33] => 01-Feb-20
[34] => 01-Feb-20
[35] => 03-Feb-20
[36] =>
[37] =>
[38] =>
[39] => No
[40] =>
[41] =>
[42] => 7SD68673EE789782X
[43] => Royal Mail 1st Class
[44] =>
[45] => 1711667179020
[46] =>
[47] => No
[48] =>
[49] => No
[50] =>
[51] => No
)
<!-And so on.....>
如果您查看 [0]、[1] 和 [2],您会发现它们都是同一个销售记录编号的一部分(因此 [0][0]、[1][0] 和 [2] [0] 是相同的数字)(但项目 [3][0] 和 [4][0] 是单独的订单/不同的数字)。 (请记住,虽然这只是一个示例,但数据会发生变化,可能有 100 个订单,每个订单号可能有 1 个或多个项目。)
我想合并具有相同销售记录编号[any][0]的订单的数组
所以像....
如果 [any][0] 相互匹配则合并数组
这意味着匹配的订单号的所有信息将在每个订单号的 1 个数组中。
我想保留所有数据(忽略空白),但将它们合并/组合到匹配的顶级数组中作为子数组,例如..如果 [1][0] 与 [2][0] 所有从 [2][0] 到 [2][51] 的数据(不是空的或相同的)应该添加到 [1] 上,这样它就变成了......
Array
(
[0] => Array
(
[0] => 15304
[1] => 15-04478-27247
[2] => ersmith0
[3] => eric smith
[4] => myemail@gmail.com
[5] =>
[6] => 2 Any Close
[7] =>
[8] => Manchester
[9] => Greater Manchester
[10] => M1 5BB
[11] => United Kingdom
[12] => eric smith
[13] => +44 7719 123456
[14] => 27 Any Close
[15] =>
[16] => Manchester
[17] => Greater Manchester
[18] => M1 5BB
[19] => United Kingdom
[20] =>
[21] => Array (
[0] => CAUTION DRIVEN BY A BIKER - Fun Vinyl Decal Sticker 4x4/Car/Lorry/Van/Camper
[1] => Warning Biker With an Attitude Annoy At Your Own Risk Car Vinyl Decal Sticker
)
[22] =>
[23] =>
[24] => Array (
[0] => 1
[1] => 1
)
[25] => Array (
[0] => 1.95
[1] => 1.95
)
[26] => £0.00
[27] =>
[28] => £0.00
[29] => £0.00
[30] => £3.90
[31] => No
[32] => PayPal
[33] => 30-Jan-20
[34] => 30-Jan-20
[35] =>
[36] =>
[37] =>
[38] => 31-Jan-20
[39] =>
[40] =>
[41] =>
[42] => 5LD0123456789U
[43] => Royal Mail 1st Class
[44] =>
[45] =>
[46] =>
[47] => No
[48] =>
[49] => No
[50] =>
[51] => No
)
[3] => Array
(
[0] => 15305
[1] => 25-04445-36722
[2] => pod69
[3] => mart badger
[4] => martsemailddr34@gmail.com
[5] =>
[6] => Via Riccione N. 35/30
[7] =>
[8] => Sa Tiacca Quartu S. Elena
[9] => CA
[10] => 09445
[11] => Italy
[12] => Badger Mart
[13] => +39 987 654 3211
[14] => Via Riccione N. 35/30
[15] =>
[16] => Sa Tiacca Quartu S. Elena
[17] => CA
[18] => 09445
[19] => Italy
[20] => 302667176336
[21] => 2x Funny Car & Van or Camper WV Eyelash Vinyl Sticker Decal, Signs - Any Colour!
[22] =>
[23] => No
[24] => 2
[25] => £1.99
[26] => £3.14
[27] =>
[28] => £0.00
[29] => £0.00
[30] => £7.12
[31] => No
[32] => PayPal
[33] => 23-Jan-20
[34] => 23-Jan-20
[35] => 24-Jan-20
[36] =>
[37] =>
[38] => 24-Jan-20
[39] => Yes
[40] =>
[41] =>
[42] => 25C157351T6888860U
[43] => Royal Mail International Standard
[44] =>
[45] => 1709118816020
[46] =>
[47] => No
[48] =>
[49] => No
[50] =>
[51] => No
)
[4] => Array
(
[0] => 15306
[1] => 20-04482-41274
[2] => wideboiy38887
[3] => Paul Lastname
[4] => wideboiysemail@hotmail.co.uk
[5] => Yellow please
[6] => 10
[7] => Broomstick Lane
[8] => Okehampton
[9] => Devon
[10] => EX19 2FT
[11] => United Kingdom
[12] => Paul Lastname
[13] => +44 7866 401983
[14] => 105
[15] => Broomstick Lane
[16] => Okehampton
[17] => Devon
[18] => EX19 2FT
[19] => United Kingdom
[20] => 302755568952
[21] => Junglist Soldier Car Window Laptop Wall Gift Drum Bass dnb Jungle Vinyl Sticker
[22] =>
[23] => No
[24] => 1
[25] => £1.99
[26] => £0.00
[27] =>
[28] => £0.00
[29] => £0.00
[30] => £1.99
[31] => No
[32] => PayPal
[33] => 01-Feb-20
[34] => 01-Feb-20
[35] => 03-Feb-20
[36] =>
[37] =>
[38] =>
[39] => No
[40] =>
[41] =>
[42] => 7SD68673EE789782X
[43] => Royal Mail 1st Class
[44] =>
[45] => 1711667179020
[46] =>
[47] => No
[48] =>
[49] => No
[50] =>
[51] => No
)
<!-And so on.....>
我希望这是有道理的,这就是我认为我需要的。
我想要实现的是为每个顶级数组创建一个“for each loop”,以便我可以制作发票页面,然后我可以将每个顶级数组用作单独的发票/订单页面在该页面的 html 标记中。
【问题讨论】:
-
默认使用数组是有意义的,即使一个订单只有一件商品。
-
这不是太难,但是您想如何管理重复的内容?我的意思不是内容相同,而是您的某些内容具有相同的键。例如 [1][0] 和 [2][0] 具有相同的 id,因此它们属于一起。现在 [1][20] 有一个值,而 [2][20] 有另一个值。你想保留哪一个?还是应该成为这些元素的数组?
-
我已经用更新的信息编辑了 OP
标签: php arrays sorting array-merge array-combine