$langChannelIndexSet
$langChannelIndexModuleAddDelOperator
$langChannelSelectTemplate
：
$path
foreach item=one from=$file_array
if $one.type eq "file"
if $template_name eq $one.name selected="selected"
/if
value="
$one.name
">
$one.name
/if
/foreach
$langChannelModule
：
foreach from=$module_array item=one key=key
/foreach
$langChannelModule
：
$langChannelNewModuleName
include file='sys_right_help.html'