php 用于创建“漂亮”目录树的 ASCII 库？
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ASCII Library for Creating "Pretty" Directory Trees?
提问by Alan Storm
Is there some *nix tool or perl/php library that will let you easily create directory tree visualizations that look like the following?
是否有一些 *nix 工具或 perl/php 库可以让您轻松创建如下所示的目录树可视化？
www
|-- private
| |-- app
| | |-- php
| | | |-- classes
| | | +-- scripts
| | |-- settings
| | +-- sql
| +-- lib
| +-- ZendFramework-HEAD
+-- public
|-- css
|-- images
+-- scripts
回答by bobbymcr
How about this example from Unix Tree / Linux Tree:
Unix Tree / Linux Tree 中的这个例子怎么样：
ls -R | grep ":$" | sed -e 's/:$//' -e 's/[^-][^\/]*\//--/g' -e 's/^/ /' -e 's/-/|/'
回答by user1116793
That oneliner is pretty cool, I'd recommend using the treeutil.
那个oneliner非常酷，我建议使用treeutil。
bash-3.2$ mkdir -p this/is/some/nested/example
bash-3.2$ mkdir -p this/is/another/super/nested/example
bash-3.2$ mkdir -p this/is/yet/another/example
bash-3.2$ mkdir -p this/is/some/nested/other/example
bash-3.2$ tree this
this
`-- is
|-- another
| `-- super
| `-- nested
| `-- example
|-- some
| `-- nested
| |-- example
| `-- other
| `-- example
`-- yet
`-- another
`-- example
13 directories, 0 files
回答by Ibrahim
回答by Gordon
See the RecursiveTreeIteratorclass
Allows iterating over a RecursiveIterator to generate an ASCII graphic tree.
允许迭代 RecursiveIterator 以生成 ASCII 图形树。
$treeIterator = new RecursiveTreeIterator(
new RecursiveDirectoryIterator('/path/to/dir'),
RecursiveTreeIterator::SELF_FIRST);
foreach($treeIterator as $val) echo $val, PHP_EOL;
Output will be something like this (with c:\php on my machine):
输出将是这样的（在我的机器上使用 c:\php）：
|-c:\php5\cfg
|-c:\php5\data
| |-c:\php5\data\Base
| | \-c:\php5\data\Base\design
| | |-c:\php5\data\Base\design\class_diagram.png
| | \-c:\php5\data\Base\design\design.txt
| |-c:\php5\data\ConsoleTools
| | \-c:\php5\data\ConsoleTools\design
| | |-c:\php5\data\ConsoleTools\design\class_diagram.png
| | |-c:\php5\data\ConsoleTools\design\console.png
| | |-c:\php5\data\ConsoleTools\design\console.xml
…
回答by andy boot
exa with --treedoes an excellent job:
exa with --tree做得很好：
exa --tree ~/tmp/public/
<dir>
├── aboutme
│ └── index.html
├── atrecurse
│ └── index.html
├── base.css
├── html5
│ ├── cat-and-mouse
│ └── frantic
│ ├── css
│ │ └── main.css
回答by Nathan Friend
Not a library per se, but this little utility is handy for generating quick tree graphs without leaving the browser: https://tree.nathanfriend.io/
本身不是一个库，但这个小实用程序可以方便地在不离开浏览器的情况下生成快速树图：https: //tree.nathanfriend.io/
Disclaimer: I'm the author :).
免责声明：我是作者:)。
回答by zcopley
Cool Python script to do it: http://code.activestate.com/recipes/217212/
很酷的 Python 脚本来做到这一点：http: //code.activestate.com/recipes/217212/
回答by draegtun
Have a look at App::Asciio
