Unverified60% confidenceFactExact time
MySQL中的utf8编码实际上只支持3字节字符,无法存储部分特殊字符(如emoji),而UTF-8 MB4才是真正支持4字节Unicode字符的编码
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Cursor从零搭建个人博客:AI编程全流程实战教程
bilibili安安稳吖6/13/2026
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