Excel 日期月日年转换
[英]Excel Date month day year conversion
问题描述
I have dates in the format:
我有以下格式的日期：
Monday, March 25 2019 2019 年 3 月 25 日，星期一
Wednesday, September 25 2019 2019 年 9 月 25 日，星期三
I would like to convert them to DD/MM/YY format (ie 25/03/2019)我想将它们转换为 DD/MM/YY 格式（即 25/03/2019）
I have tried the following excel formula:我尝试了以下 excel 公式：
DATEVALUE(MID(B2,FIND(", ",B2)+6,2)&"-"&MID(B2,FIND(", ",B2)+2,3)&"-"&RIGHT(B2,4)) DATEVALUE(MID(B2,FIND(", ",B2)+6,2)&"-"&MID(B2,FIND(", ",B2)+2,3)&"-"&RIGHT(B2,4) )
does anyone know where I have made an error in this formula or an alternative?有谁知道我在这个公式或替代方案中哪里出错了？
1 个解决方案
解决方案1
1 2019-09-27 08:52:22
The way you find your day is incorrect, you search for ", " which is the only unique character in string, but then add 6 to that to get your date value (25) this won't work because the month names can be longer.您找到日期的方式不正确，您搜索", " ，这是字符串中唯一的唯一字符，但随后将 6 添加到该字符串中以获得您的日期值（25）这将不起作用，因为月份名称可能更长. This formula will work:这个公式将起作用：
=DATEVALUE(LEFT(RIGHT(B2,7),2)&"-"&MID(B2,FIND(", ",B2)+2,3)&"-"&RIGHT(B2,4))
It takes the last 7 characters from the string (day and year, always same size assuming a leading zero in the date) and gets the first two numbers from it, matching your day.它从字符串中获取最后 7 个字符（日期和年份，始终相同大小，假设日期前导零）并从中获取前两个数字，与您的日期匹配。
EDIT Tested without a leading zero in the date, this seems to work as well.编辑在日期没有前导零的情况下进行了测试，这似乎也有效。
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