摘要:
得出字符串最后一个符号(" \ ")的位置=LEFT(A11,FIND("#",SUBSTITUTE(A11,"\","#",(LEN(A11)-LEN(SUBSTITUTE(A11,"\","")))))) 阅读全文
posted @ 2007-03-07 10:36 乐军 阅读(1013) 评论(2) 推荐(0)
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摘要:
得出字符串最后一个符号(" \ ")的位置=LEFT(A11,FIND("#",SUBSTITUTE(A11,"\","#",(LEN(A11)-LEN(SUBSTITUTE(A11,"\","")))))) 阅读全文
posted @ 2007-03-07 10:36 乐军 阅读(1013) 评论(2) 推荐(0) |
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