[KongchangAI]
Unverified50% confidenceSolutionExact time

解决列名大小写不一致问题的推荐做法是使用 .upper() 做列名比较而非直接字符串匹配,以屏蔽大小写差异

1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen

Sources

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MCP
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