【发布时间】:2011-10-13 17:06:01
【问题描述】:
如何递归遍历本地文件夹,以便将其中的所有内容上传到所需的 ftp 文件夹?这是我到目前为止所拥有的:
package require ftp
set host **
set user **
set pass **
set ftpdirectory **
set localdirectory **
proc upload {host user pass dir fileList} {
set handle [::ftp::Open $host $user $pass]
ftpGoToDir $handle $dir
# some counters for our feedback string
set j 1
set k [llength $fileList]
foreach i $fileList {
upload:status "uploading ($j/$k) $i"
::ftp::Put $handle $i
incr j
}
::ftp::Close $handle
}
#---------------
# feedback
#---------------
proc upload:status {msg} {
puts $msg
}
#---------------
# go to directory in server
#---------------
proc ftpGoToDir {handle path} {
::ftp::Cd $handle /
foreach dir [file split $path] {
if {![::ftp::Cd $handle $dir]} {
::ftp::MkDir $handle $dir
::ftp::Cd $handle $dir
}
}
}
proc watchDirChange {dir intv {script {}} {lastMTime {}}} {
set nowMTime [file mtime $dir]
if [string eq $lastMTime ""] {
set lastMTime $nowMTime
} elseif {$nowMTime != $lastMTime} {
# synchronous execution, so no other after event may fire in between
catch {uplevel #0 $script}
set lastMTime $nowMTime
}
after $intv [list watchDirChange $dir $intv $script $lastMTime]
}
watchDirChange $localdirectory 5000 {
puts stdout {Directory $localdirectory changed!}
upload $host $user $pass $ftpdirectory [glob -directory $localdirectory -nocomplain *]
}
vwait forever
提前致谢:)
【问题讨论】:
-
如果要扩展变量,这里需要双引号而不是大括号:
puts stdout {Directory $localdirectory changed!} -
每 5 秒上传一次全部内容有点极端,不是吗?
after间隔以毫秒为单位。本地文件发送后是否要删除? -
@glennjackman jackman 谢谢,我昨晚发现了 Tcl,仍然理解逻辑。不,我想保留本地文件。