window powershell 获取前后日期，格式化日期

2022-08-07 13:05:55

$window powershell 获取前后日期，格式化日期$ today"

昨天

"昨天是: $window powershell 获取前后日期，格式化日期$ today.AddDays(-1))"

"明天是: $window powershell 获取前后日期，格式化日期$ today.AddDays(1))"

"一周前是: $window powershell 获取前后日期，格式化日期$ today.AddDays(-7))"

"五个月前: $window powershell 获取前后日期，格式化日期$ today.AddMonths(-5))"

"十年之前: $window powershell 获取前后日期，格式化日期$ today.AddYears(-10).Year)年,我们是朋友."

"格式化日期：" + $today.ToString('yyyy-MM-dd')