给出以下表达式(示例A):
10 + hour(@LAST_MODIFIED_DATE-@SUBMIT_DATE) * (@TOTAL_TRANSFERS+@GROUP_TRANSFERS)
我想提取这一点:
hour(@LAST_MODIFIED_DATE-@SUBMIT_DATE)
这里我也可以有(例B):
10 + hour(@LAST_MODIFIED_DATE-@SUBMIT_DATE) + (@TOTAL_TRANSFERS+@GROUP_TRANSFERS) + minutes(@LAST_MODIFIED_DATE-@SUBMIT_DATE) + 1000
我想提取这两部分:
hour(@LAST_MODIFIED_DATE-@SUBMIT_DATE)
minutes(@LAST_MODIFIED_DATE-@SUBMIT_DATE)
有什么想法吗?
答案 0 :(得分:0)
我会选择这样的事情:
Matches m = Regex.Matches(mathString, "(?:hours?|minutes?|seconds?)\([^)]+\)");
foreach (Match match in m)
if (match.Value != "")
doSomething(match.Value);