Ruby Net / Telnet使用boolean来切换日志记录
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我试图设置一个布尔变量来切换Net :: Telnet模块中的日志记录路径，即：
telnetdebug = false
telnetlog = false
telnetlogfile = \'/var/log/mcacheMonitor.telnet.log\'
xmr = Net::Telnet.new(\"Host\" => host,
\"Timeout\" => 10,
\"Prompt\" => /[#]\\z/n,
\'Waittime\' => 0,
\'Dump_log\' => telnetdebug ? \"mcmsDebug.log\" : nil,
\'Output_log\' => telnetlog ? telnetlogfile : nil)
C:/Ruby192/lib/ruby/1.9.1/net/telnet.rb:300:in `initialize\': can\'t convert nil into String (TypeError)
from C:/Ruby192/lib/ruby/1.9.1/net/telnet.rb:300:in `open\'
from C:/Ruby192/lib/ruby/1.9.1/net/telnet.rb:300:in `initialize\'
from mcw.rb:26:in `new\'
from mcw.rb:26:in `<main>\'
没有找到相关结果
已邀请:
1 个回复
赣借
telnet_arguments={\"Host\" => host, \"Timeout\" => 10, \"Prompt\" => /[#]\\z/n, \'Waittime\' => 0} telnet_arguments[\'Dump_log\'] = \"mcmsDebug.log\" if telnetdebug telnet_arguments[\'Output_log\'] = telnetlogfile if telnetlog xmr = Net::Telnet.new( telnet_arguments )