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| ^1[3-9]\d{9}$ | 13812345678 | ||
| ^[^\s@]+@[^\s@]+\.[^\s@]+$ | [email protected] | ||
| URL | ^https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)$ | https://example.com | |
| IPv4 | ^((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$ | 192.168.1.1 | |
| IPv6 | ^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$ | 2001:db8::1 | |
| ^\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])$ | 2026-03-24 | ||
| ^(0[1-9]|[12]\d|3[01])\/(0[1-9]|1[0-2])\/\d{4}$ | 24/03/2026 | ||
| ^([01]\d|2[0-3]):([0-5]\d)$ | 14:30 | ||
| ^([01]\d|2[0-3]):([0-5]\d):([0-5]\d)$ | 14:30:00 | ||
| ^[1-9]\d{5}(18|19|20)\d{2}((0[1-9])|(1[0-2]))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$ | 11010119900101123X | ||
| ^[a-zA-Z0-9]{6,9}$ | G12345678 | ||
| ^\d{6}$ | 100000 | ||
| ^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领][A-Z][A-Z0-9]{4,5}[A-Z0-9挂学警港澳]$ | 京A12345 | ||
| MAC | ^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$ | 00:1B:44:11:3A:B7 | |
| Hex | ^#?([0-9A-Fa-f]{3}|[0-9A-Fa-f]{6})$ | #3B82F6 |