Sql server 插入名为包含昨天'；使用BCP更新日期

我有一个BCP命令，它有一个硬编码的文件名

ID\u Customer\u 160216.csv

。文件名以日期结尾，格式为

yymmdd

bcp sfnav.dbo.Customer in "C:\Users\TSL\Desktop\TSL Data\ID_Customer_151124.csv" -F2 -c -t "^" -r "\n" -S ftpserver\sqlexpress -U abc -P xyz

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我想让它成为动态的：用给定格式的昨天日期替换它。

启动Powershell ISE并将以下内容粘贴到中。我想这就是你想要的。。。。？我知道这不是cmd，但无论如何，是时候离开这类事情了；）

稳健的方法：

RunBCP.bat

@echo off

::Creating the VBS code that give yesterday date
echo wscript.echo DateAdd("d", -1, date(^)^)>Day.vbs

::Getting yesterday date with day.vbs
for /f "tokens=1-3 delims=/" %%a in ('cscript //nologo Day.vbs') do set "$date=%%c%%b%%a"
del Day.vbs 2>nul

::setting date to YYMMDD
set "$Date=%$Date:~2%"

::Running BCP with the substitued Date
bcp sfnav.dbo.Customer in "C:\Users\TSL\Desktop\TSL Data\ID_Customer_%$Date%.csv" -F2 -c -t "^" -r "\n" -S ftpserver\sqlexpress -U abc -P xyz

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然后您只需运行RunBCP.bat

在哪里运行此命令。。。Windows中的命令行，或通过从Windows中的命令行执行带有存储过程的命令，从SQL Server执行命令

@echo off

::Creating the VBS code that give yesterday date
echo wscript.echo DateAdd("d", -1, date(^)^)>Day.vbs

::Getting yesterday date with day.vbs
for /f "tokens=1-3 delims=/" %%a in ('cscript //nologo Day.vbs') do set "$date=%%c%%b%%a"
del Day.vbs 2>nul

::setting date to YYMMDD
set "$Date=%$Date:~2%"

::Running BCP with the substitued Date
bcp sfnav.dbo.Customer in "C:\Users\TSL\Desktop\TSL Data\ID_Customer_%$Date%.csv" -F2 -c -t "^" -r "\n" -S ftpserver\sqlexpress -U abc -P xyz