问题
I am trying to return by Excel function  a count of all the rows in column A  where the text (CLOSED) or (DO NOT USE) is contained. All rows will contain other values too like so:
Row 1 = Nice Day (CLOSED)
Row 2 = Hello (CLOSED)
Row 3 = Cats & DOGS (CLOSED)
Row 4 = Cats (DO NOT USE)
so I need to search for the keywords (closed) or (do not use) in amongst the text.
Here's what I've tried to do so far but it doesn't work:
=COUNTIF(Sheet2!A2:A3187,"(CLOSED)")
Please can someone point me into the right direction?
回答1:
Please try:
=COUNTIF(A:A,"*(CLOSED)*")+COUNTIF(A:A,"*(DO NOT USE)*")
    回答2:
You need to place a wild card in your expression.
If you want to match (CLOSED) anywhere in the string:  
=COUNTIF(A:A,"*(CLOSED)*")
If you only want to match it at the end:
=COUNTIF(A:A,"*(CLOSED)")
    来源:https://stackoverflow.com/questions/28746408/count-all-rows-in-column-a-containing-closed-or-do-not-use