还在为单调的命令行输出而烦恼?PyFiglet让你的终端输出瞬间变身艺术展!
什么是PyFiglet?
PyFiglet是一个基于Python的纯文本到ASCII艺术字转换工具,它实现了FIGlet的完整功能。如果你曾经在Linux终端中见过那些酷炫的大字体文字,那么现在你可以在Python中轻松实现同样的效果!
安装PyFiglet
安装PyFiglet非常简单,只需要一行命令:
pip install pyfiglet
基础用法:快速上手
让我们从一个最简单的例子开始:
import pyfiglet
# 基础用法
result = pyfiglet.figlet_format("Hello 优快云!")
print(result)
运行上面的代码,你将会看到类似这样的输出:
_ _ _ _ ____ ____ ____ _ _ _
| | | | ___| | | ___ / ___/ ___|| _ \| \ | | |
| |_| |/ _ \ | |/ _ \ | | \___ \| | | | \| | |
| _ | __/ | | (_) | | |___ ___) | |_| | |\ |_|
|_| |_|\___|_|_|\___/ \____|____/|____/|_| \_(_)
探索不同字体
PyFiglet最强大的功能之一就是支持多种字体。让我们看看如何切换字体:
import pyfiglet
text = "Python"
# 尝试不同的字体
fonts = ['standard', 'banner', 'big', 'block', 'bubble', 'digital']
for font in fonts:
try:
print(f"字体: {font}")
print(pyfiglet.figlet_format(text, font=font))
print("=" * 50)
except Exception as e:
print(f"字体 {font} 不可用: {e}")
生成效果:
字体: standard
____ _ _
| _ \ _ _| |_| |__ ___ _ __
| |_) | | | | __| '_ \ / _ \| '_ \
| __/| |_| | |_| | | | (_) | | | |
|_| \__, |\__|_| |_|\___/|_| |_|
|___/
==================================================
字体: banner
######
# # # # ##### # # #### # #
# # # # # # # # # ## #
###### # # ###### # # # # #
# # # # # # # # # #
# # # # # # # # ##
# # # # # #### # #
==================================================
字体: big
_____ _ _
| __ \ | | | |
| |__) | _| |_| |__ ___ _ __
| ___/ | | | __| '_ \ / _ \| '_ \
| | | |_| | |_| | | | (_) | | | |
|_| \__, |\__|_| |_|\___/|_| |_|
__/ |
|___/
==================================================
字体: block
_|_|_| _| _|
_| _| _| _| _|_|_|_| _|_|_| _|_| _|_|_|
_|_|_| _| _| _| _| _| _| _| _| _|
_| _| _| _| _| _| _| _| _| _|
_| _|_|_| _|_| _| _| _|_| _| _|
_|
_|_|
==================================================
字体: bubble
_ _ _ _ _ _
/ \ / \ / \ / \ / \ / \
( P | y | t | h | o | n )
\_/ \_/ \_/ \_/ \_/ \_/
==================================================
字体: digital
+-+-+-+-+-+-+
|P|y|t|h|o|n|
+-+-+-+-+-+-+
==================================================
高级功能详解
1. 获取所有可用字体
import pyfiglet
# 获取所有可用字体
available_fonts = pyfiglet.FigletFont.getFonts()
print(f"可用字体数量: {len(available_fonts)}")
# 显示前10个字体
print("前10个可用字体:")
for font in available_fonts[:10]:
print(f" - {font}")
2. 字体对齐方式
import pyfiglet
text = "优快云"
# 尝试不同的对齐方式
alignments = ['left', 'center', 'right']
for align in alignments:
print(f"对齐方式: {align}")
fig = pyfiglet.Figlet(font='standard', justify=align)
print(fig.renderText(text))
print()
输出效果:
对齐方式: left
____ ____ ____ _ _
/ ___/ ___|| _ \| \ | |
| | \___ \| | | | \| |
| |___ ___) | |_| | |\ |
\____|____/|____/|_| \_|
对齐方式: center
____ ____ ____ _ _
/ ___/ ___|| _ \| \ | |
| | \___ \| | | | \| |
| |___ ___) | |_| | |\ |
\____|____/|____/|_| \_|
对齐方式: right
____ ____ ____ _ _
/ ___/ ___|| _ \| \ | |
| | \___ \| | | | \| |
| |___ ___) | |_| | |\ |
\____|____/|____/|_| \_|
3. 文字方向控制
import pyfiglet
text = "Python"
# 不同的文字方向
directions = ['left-to-right', 'right-to-left']
for direction in directions:
print(f"方向: {direction}")
fig = pyfiglet.Figlet(font='standard', direction=direction)
print(fig.renderText(text))
print()
输出效果:
方向: left-to-right
____ _ _
| _ \ _ _| |_| |__ ___ _ __
| |_) | | | | __| '_ \ / _ \| '_ \
| __/| |_| | |_| | | | (_) | | | |
|_| \__, |\__|_| |_|\___/|_| |_|
|___/
方向: right-to-left
_ _ ____
_ __ ___ | |__ | |_ _ _| _ \
| '_ \ / _ \| '_ \| __| | | | |_) |
| | | | (_) | | | | |_| |_| | __/
|_| |_|\___/|_| |_|\__|\__, |_|
|___/

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