PowerTip of the Day-Adding and Subtracting Time
原文地址:http://app.en25.com/e/es.aspx?s=1403&e=5560&elq=e4af9624a0344403b24bcf81d6722d83
原文:
There are actually two different ways of manipulating dates and times. Here is the high-level approach to subtract 30 days from today:
PS> (Get-Date) - (New-Timespan -day 30)
And here is an example that offers a more developer-centric approach:
PS> (Get-Date).AddDays(-30)
翻译:
操作时间有两种不同的方法,以下方式是高级(?)实现从今天减30天的方法。
PS> (Get-Date) - (New-Timespan -day 30)
下面的方法则是开发人员用的更多的方法:
PS> (Get-Date).AddDays(-30)
笔记:
两种方法的不同实现,powershell的和.net的。
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aspnetx的BI笔记系列索引:
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