今天来聊聊关于excel生成首字母大写，excel生成首字母的文章，现在就为大家来简单介绍下excel生成首字母大写，excel生成首字母，希望对各位小伙伴们有所帮助。

1、最多4个字姓名： =LOOKUP(CODE(A1),45217+{0,36,544,1101,1609,1793,2080,2560,2902,3845,4107,4679,5154,5397,5405,5689,6170,6229,7001,7481,7763,8472,9264},{"A","B","C","D","E","F","G","H","J","K","L","M","N","O","P","Q","R","S","T","W","X","Y","Z"})&IF(LEN(A1)>1,LOOKUP(CODE(MId(A1,2,1)),45217+{-45185,0,36,544,1101,1609,1793,2080,2560,2902,3845,4107,4679,5154,5397,5405,5689,6170,6229,7001,7481,7763,8472,9264},{"","A","B","C","D","E","F","G","H","J","K","L","M","N","O","P","Q","R","S","T","W","X","Y","Z"}),"")&IF(LEN(A1)>2,LOOKUP(CODE(MId(A1,3,1)),45217+{-45185,0,36,544,1101,1609,1793,2080,2560,2902,3845,4107,4679,5154,5397,5405,5689,6170,6229,7001,7481,7763,8472,9264},{"","A","B","C","D","E","F","G","H","J","K","L","M","N","O","P","Q","R","S","T","W","X","Y","Z"}),"")&IF(LEN(A1)>3,LOOKUP(CODE(MId(A1,4,1)),45217+{-45185,0,36,544,1101,1609,1793,2080,2560,2902,3845,4107,4679,5154,5397,5405,5689,6170,6229,7001,7481,7763,8472,9264},{"","A","B","C","D","E","F","G","H","J","K","L","M","N","O","P","Q","R","S","T","W","X","Y","Z"}),"")。

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