Question

set SourceDir=\\my_server\path    

if "%SourceDir:~0,2%"=="\\" (
  set sourceHost= REM not sure what to do. here I need to isolate hostname
  for /f "tokens=2" %%b in ('nslookup %SourceDir%^|find /i "Address"') do set ser_ip=%%b
  REM here I need to replace my_server with %ser_ip%     
)

在这段代码中，我试图用网络路径中的IP地址替换主机名。

set sourceHost= REM not sure what to do. here I need to isolate hostname

将主机名与路径

REM here I need to replace my_server with %ser_ip%

需要用检索到的IP地址替换主机名

如果nslookup ip地址为10.12.13.14，则上次结果应为\\10.12.13.14\path 请帮我这两行。谢谢！

Answer 1

我会选择ping而不是nslookup。如果存在IPv6地址，则更难以解析，并且ping具有-4选项 ip很容易提取，因为它用方括号括起来。：

@Echo off&SetLocal EnableExtensions EnableDelayedExpansion
set "SourceDir=\\my_server\path"
if "%SourceDir:~0,2%"=="\\" (
  for /f "delims=\" %%H in ( "%SourceDir%"
  ) Do for /f "tokens=2delims=[]" %%b in ('ping -n 1 -4 %%H^|find "["'
  ) do Set "SourceDir=!SourceDir:%%H=%%b!"
)
Echo %SourceDir%

Answer 2

这个怎么样（假设你想坚持nslookup）：

set "SourceDir=\\my_server\path"

if "%SourceDir:~0,2%"=="\\" (
  rem // Extract server name and splif off remaining path:
  for /F "tokens=1* delims=\" %%a in ("%SourceDir%") do set "sourceHost=%%a" & set "sourceShare=%%b"
  for /F "tokens=2" %%b in ('nslookup %SourceDir%^|find /I "Address"') do set "ser_ip=%%b"
  rem // Assemble new path by IP and former remaining path:
  echo "\\%ser_ip%\%sourceShare%"
)

如何使用批处理命令将主机名替换为网络驱动器路径中的IP地址

2 个答案: