Regex Cheatsheet - Regular Expression Quick Reference
Quick reference for regular expression patterns. Character classes, quantifiers, anchors, and common patterns.
Chinese Characters Pattern
Common PatternMatch Chinese characters (CJK Unified Ideographs)
Pattern
[\u4e00-\u9fff]+Syntax
Explanation
Matches basic CJK Unified Ideographs range. Extended ranges A-F also available.
Recommended Flags
Examples
你好世界Chinese string
Matches: 你好世界
中文English混合Mixed CN/EN
Matches: 中文English混合
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