Unverified85% confidenceFactTime unknown
菜单表中的中文数据出现了乱码问题，通常是数据库字符集配置（如未设置为utf8mb4）导致的
1
Sources
85%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Trae实战：AI从零构建Java后台管理系统全过程
bilibili杭州黄老师
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Related Claims
UnverifiedChinese paths on Windows systems may involve encoding formats such as GBK, and the conversion between these and the ASCII or UTF-8 encoding used by default in development tools is error-prone, leading to issues such as dependency installation failures, module not found errors, and hot updates not taking effect.66% similarUnverifiedThe utf8 encoding in MySQL actually only supports 3-byte characters and cannot store certain special characters (such as emoji), while UTF-8 MB4 is the encoding that truly supports 4-byte Unicode characters.63% similar
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