标准diff 查看器只有两个命令选项

Examples (which should be entered on one line):

TortoiseUDiff.exe /patchfile:"c:\diff.patch"
      

If you create the diff from another command, you can use TortoiseUDiff to show that diff directly:

svn diff | TortoiseUDiff.exe /u
      

this also works if you omit the /p parameter:

svn diff | TortoiseUDiff.exe