在notepad++中添加特殊字符/excel
Add special characther in notepad++/excel
我需要像这样替换字符串:
20211201153000
像这样的日期格式
2021/12/01 15:30:00 (yyyy/MM/GG hh:mm:ss)
有什么解决办法吗?
使用 CONCAT 和 MID:
=CONCAT(MID(A1,{1,5,7,9,11,13},{4,2,2,2,2,2})&{"/","/"," ",":",":",""})
上面returns一个看起来像日期的字符串。要创建一个真正的日期,请使用双一元:
=--CONCAT(MID(A1,{1,5,7,9,11,13},{4,2,2,2,2,2})&{"/","/"," ",":",":",""})
并根据需要格式化输出。
另一种选择,仅使用文本功能
1] 在B2
中输入公式:
=TEXT(A2,"0000\/00\/00\ 00\:00\:00")
或者,
2]将单元格转换为日期格式,在B3
公式中变为:
=0+TEXT(A3,"0000\/00\/00\ 00\:00\:00")
自定义单元格格式为:dd/mm/yyyy h:mm:ss
使用记事本++:
- Ctrl+H
- 查找内容:
(\d\d\d\d)(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)
- 替换为:
// ::
- 检查 环绕
- 检查 正则表达式
- 全部替换
解释:
(\d\d\d\d) # group 1, 4 digit. You can use \d{4}. year
(\d\d) # group 2, 2 digit. month
(\d\d) # group 3, 2 digit. day
(\d\d) # group 4, 2 digit. hour
(\d\d) # group 5, 2 digit. minute
(\d\d) # group 6, 2 digit. second
替换:
# content of group1. year
/ # slash
# content of group2 month
/ # slash
# content of group 3. day
# a space
# content of group 4. hour
: # colon
# content of group 5. minute
: # colon
# content of group 6. second
截图(之前):
截图(后):
我需要像这样替换字符串: 20211201153000
像这样的日期格式
2021/12/01 15:30:00 (yyyy/MM/GG hh:mm:ss)
有什么解决办法吗?
使用 CONCAT 和 MID:
=CONCAT(MID(A1,{1,5,7,9,11,13},{4,2,2,2,2,2})&{"/","/"," ",":",":",""})
上面returns一个看起来像日期的字符串。要创建一个真正的日期,请使用双一元:
=--CONCAT(MID(A1,{1,5,7,9,11,13},{4,2,2,2,2,2})&{"/","/"," ",":",":",""})
并根据需要格式化输出。
另一种选择,仅使用文本功能
1] 在B2
中输入公式:
=TEXT(A2,"0000\/00\/00\ 00\:00\:00")
或者,
2]将单元格转换为日期格式,在B3
公式中变为:
=0+TEXT(A3,"0000\/00\/00\ 00\:00\:00")
自定义单元格格式为:dd/mm/yyyy h:mm:ss
使用记事本++:
- Ctrl+H
- 查找内容:
(\d\d\d\d)(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)
- 替换为:
// ::
- 检查 环绕
- 检查 正则表达式
- 全部替换
解释:
(\d\d\d\d) # group 1, 4 digit. You can use \d{4}. year
(\d\d) # group 2, 2 digit. month
(\d\d) # group 3, 2 digit. day
(\d\d) # group 4, 2 digit. hour
(\d\d) # group 5, 2 digit. minute
(\d\d) # group 6, 2 digit. second
替换:
# content of group1. year
/ # slash
# content of group2 month
/ # slash
# content of group 3. day
# a space
# content of group 4. hour
: # colon
# content of group 5. minute
: # colon
# content of group 6. second
截图(之前):
截图(后):