当前将ID=5用于我的ASP.NET核心应用程序。每当日志消息开头有“ df %>%
mutate_at(vars(ends_with("Date")), function(x) as.Date(x, format = "%m/%d/%Y")) %>%
group_by(ID, Medication) %>%
mutate(
isConsecutive = lead(Start.Date) - Stop.Date == 1,
isConsecutive = ifelse(
is.na(isConsecutive) & lag(isConsecutive) == TRUE, FALSE, isConsecutive),
grp = cumsum(isConsecutive)) %>%
group_by(ID, Medication, grp) %>%
mutate(Start.Date = min(Start.Date), Stop.Date = max(Stop.Date)) %>%
slice(1) %>%
ungroup() %>%
select(-isConsecutive, -grp)
## A tibble: 5 x 4
# ID Medication Start.Date Stop.Date
# <dbl> <fct> <date> <date>
#1 2. aspirin 2017-05-01 2017-05-10
#2 2. aspirin 2017-06-20 2017-06-27
#3 2. tylenol 2017-05-01 2017-05-15
#4 3. lipitor 2017-05-06 2017-05-12
#5 5. advil 2017-05-28 2017-06-20
”时，如何为关联日志行插入新行？
目前，我有以下内容：
nglog我假设是这种情况，但我似乎无法正确理解语法。
~答案 0 :(得分：1)
您可以通过在NLog配置中添加以下行来使正则表达式替换字符串
<variable name="Main" value="${replace:searchFor=^~:replaceWith=\n:regex=true:inner=${message}}" />