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特殊字符示例
用于测试非字母数字字符移除的各种特殊字符、标点符号和符号的示例文本文件
案例
这个案例集合中的条目
文件text中等
混合标点符号文本
包含各种标点符号和特殊字符与常规内容混合的文本
难度
3/10
预计时间
2 min
标签
punctuation, special-characters, mixed, english
- fileSize
- 1.2 KB
- encoding
- UTF-8
- lineCount
- 14
- characterCount
- 1200
- punctuationTypes
- ["!","@","#","$","%","^","&","*","(",")","_","+","-","=","{","}","[","]","|",";","'",":","\"",",",".","<",">","?","/","~","`"]
- hasEmails
- true
- hasUrls
- true
- hasCode
- true
文件text中等
中文带符号
包含传统中文标点符号和特殊符号的中文文本
难度
4/10
预计时间
2 min
标签
chinese, punctuation, symbols, unicode, mixed-language
- fileSize
- 1.5 KB
- encoding
- UTF-8
- lineCount
- 18
- characterCount
- 1500
- punctuationTypes
- ["【","】","《","》","“","”","‘","’","、","·","…","—"]
- hasBookTitles
- true
- hasQuotes
- true
- hasMixedLanguage
- true
文件javascript复杂
代码运算符
包含各种运算符和特殊字符的编程代码片段
难度
5/10
预计时间
3 min
标签
code, operators, javascript, python, programming
- fileSize
- 1.1 KB
- encoding
- UTF-8
- lineCount
- 32
- characterCount
- 1100
- operators
- ["+","-","*","/","%","&","|","^","~","<<",">>","&&","||","!","==","!=","<",">","<=",">="]
- hasJavaScript
- true
- hasPython
- true
- hasComments
- true
文件text简单
社交媒体文本
包含表情符号、标签、提及和URL的社交媒体内容
难度
2/10
预计时间
2 min
标签
social-media, emojis, hashtags, mentions, urls
- fileSize
- 1.4 KB
- encoding
- UTF-8
- lineCount
- 15
- characterCount
- 1400
- hasEmojis
- true
- hasHashtags
- true
- hasMentions
- true
- hasUrls
- true
文件text复杂
Unicode 艺术字符
各种 Unicode 特殊字符，包括箭头、数学符号、货币符号和装饰字符
难度
4/10
预计时间
2 min
标签
unicode, arrows, math, currency, symbols, box-drawing
- fileSize
- 1.8 KB
- encoding
- UTF-8
- lineCount
- 25
- characterCount
- 1800
- unicodeCategories
- ["Arrows","Mathematical Operators","Currency Symbols","Greek Letters","Box Drawing","Geometric Shapes","Emoji","Bullets"]
- hasBoxDrawing
- true
- hasEmojis
- true
- hasCurrencySymbols
- true
工具
经常与该案例搭配使用的工具
相关内容
相关案例集合
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