【发布时间】:2013-09-20 13:22:32
【问题描述】:
我的一个项目已经工作了几天了,基本上我在这个项目中要做的是比较用户通常在 excel 中执行的 csv 文件,每天晚上在 php 中自动执行. 我从 CSV 的介绍数组中获得了信息,但我无法将它们组合起来以获得每本书的正确信息,因此以下示例和问题。
我有来自 csv 文件的以下数组 (array1):
Array
(
[0] => Array
(
[0] => book1
[1] => description1
[2] => category1
[3] => code1
[4] => editor1
[5] => 0
[6] => eur
[7] => out of stoc
)
[1] => Array
(
[0] => book2
[1] => description2
[2] => category2
[3] => code2
[4] => editor2
[5] => 0
[6] => curr2
[7] => out of stoc
)
[2] => Array
(
[0] => book3
[1] => description3
[2] => category3
[3] => code3
[4] => editor3
[5] => 0
[6] => curr3
[7] => out of stoc
)
[3] =>
)
以及来自第二个 csv 文件的另一个数组 (array2):
Array
(
[0] => Array
(
[0] => book1
[1] => description_from_array2
[2] => category_from_array2
[3] => code_from_array2
[4] => editor_from_array2
[5] => 12
[6] => eur
[7] => in stoc
)
[1] => Array
(
[0] => book2
[1] => description_from_array2
[2] => category_from_array2
[3] => code_from_array2
[4] => editor_from_array2
[5] => 13
[6] => eur
[7] => in stoc
)
[2] => Array
(
[0] => book4
[1] => description_from_array2
[2] => category_from_array2
[3] => code_from_array2
[4] => editor_from_array2
[5] => 14
[6] => usd
[7] => in stoc
)
[3] => Array
(
[0] => book5
[1] => description_from_array2
[2] => category_from_array2
[3] => code_from_array2
[4] => editor_from_array2
[5] => 16
[6] => usd
[7] => in stoc
)
)
我想知道如何从array2 intro array1 中获取array2 中array1 书籍的值。 例如:
Array
(
[0] => Array
(
[0] => book1
[1] => description2_from_array2
[2] => category2_from_array2
[3] => code2_from_array2
[4] => editor2_from_array2
[5] => 12
[6] => eur
[7] => in stoc
)
[1] => Array
(
[0] => book2
[1] => description_from_array2
[2] => category_from_array2
[3] => code_from_array2
[4] => editor_from_array2
[5] => 13
[6] => curr_from_array2
[7] => in stoc
)
[2] => Array
(
[0] => book3
[1] => description3
[2] => category3
[3] => code3
[4] => editor3
[5] => 0
[6] => curr3
[7] => out of stoc //because book3 is not found in array2
)
[3] =>
)
对于这个问题的任何帮助将不胜感激,相信我!
【问题讨论】:
标签: php excel loops csv multidimensional-array