Question

我有一个非常金发的时刻，原谅我......

我正在使用PHP。

因此，在文本文档中，我有很多这样的内容：

Animals
Animals / Farm
Animals / Farm / Chickens
Animals / Farm / Chickens / Hens
Animals / Farm / Chickens / Roosters
Animals / Farm / Cows
Animals / Farm / Cows / Bulls
Animals / Farm / Donkeys & Mules
Animals / Farm / Ducks
Animals / Farm / Geese
Animals / Farm / Goats
Animals / Farm / Horses
Animals / Farm / Horses / Draft Horses
Animals / Farm / Horses / Draft Horses / American Cream Draft
Animals / Farm / Horses / Draft Horses / Belgian Draft Horse
Animals / Farm / Horses / Draft Horses / Clydesdale
Animals / Farm / Horses / Draft Horses / Percheron
Animals / Farm / Horses / Draft Horses / Shire Horse
Animals / Farm / Horses / Draft Horses / Spotted Draft Horse
Animals / Farm / Horses / Gaited Horses
Animals / Farm / Horses / Gaited Horses / American Saddlebred
Animals / Farm / Horses / Gaited Horses / McCurdy Plantation Horses
Animals / Farm / Horses / Gaited Horses / Missouri Fox Trotting
Animals / Farm / Horses / Gaited Horses / Paso Fino
Animals / Farm / Horses / Gaited Horses / Peruvian Paso
Animals / Farm / Horses / Gaited Horses / Rocky Mountain
Animals / Farm / Horses / Gaited Horses / Spotted Saddle Horse
Animals / Farm / Horses / Gaited Horses / Tennessee Walking
Animals / Farm / Horses / Ponies
Animals / Farm / Horses / Ponies / Australian Riding Pony
Animals / Farm / Horses / Ponies / Chincoteague
Animals / Farm / Horses / Ponies / Connemara
Animals / Farm / Horses / Ponies / Dales
Animals / Farm / Horses / Ponies / Dartmoor
Animals / Farm / Horses / Ponies / Exmoor
Animals / Farm / Horses / Ponies / Fell
Animals / Farm / Horses / Ponies / Haflinger
Animals / Farm / Horses / Ponies / Icelandic
Animals / Farm / Horses / Ponies / New Forest
Animals / Farm / Horses / Ponies / Quarter
Animals / Farm / Horses / Ponies / Shetland
Animals / Farm / Horses / Ponies / Sport Ponies
Animals / Farm / Horses / Ponies / Welsh Pony

我需要将它放入一个多维数组中，以便我可以构建一个多级菜单。我没有问题引入数据，问题在于解析。我在匹配换行符时遇到了问题，而且，假设我让它爆炸了。我如何获得一堆数组：

array(
    0=>Animals
    1=>Farm
    2=>Horses
    3=>Ponies
    4=>Welsh Ponies);

进入我需要的东西？.....似乎很简单，我遇到了一个重大问题......

请朝正确的方向伸出援手？

Answer 1

假设它是PHP;），这里有一些构建块：

拆分多行文字： https://stackoverflow.com/a/3997362/1665128
对于每一行，使用'/'作为分隔符将其分解为临时数组： http://php.net/manual/en/function.explode.php
将临时数组转换为地图： http://php.bigresource.com/convert-a-simple-array-to-associative-array--lZQwGgRfV.html 和原来的 How to convert a simple array to an associative array?
将地图添加到多维数组： http://webcheatsheet.com/PHP/multidimensional_arrays.php

将数据放入多维数组中

1 个答案: