1
Unicode U+0031 — Basic Latin
点击字符复制。
字符: U+0031
十进制: 49
HTML实体: 1
区块: Basic Latin
点击字符复制。
字符: U+0031
十进制: 49
HTML实体: 1
区块: Basic Latin
Universal character encoding standard.
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✅ unicodechar.world · Updated: 2026-06-20