2020-02-16 标签:php,记录,日志,实现,代码,如下,ss,log,level,filename,tmp,levels,array,none,error,info,debug

实现代码如下： ＄ss_log_level = 0; 　　＄ss_log_filename = /tmp/ss－log; 　　＄ss_log_levels = array( 　　 NONE => 0, 　　 ERROR => 1, 　　 INFO => 2, 　　 DEBUG =&

2020-02-16 标签:js,oop,包机,创建,方法,定义,实现,代码,如下,param,n,s,return,xu,pkg,function,length

实现代码如下： /** * 定义包 * @param {} ns * @return {} */ Xu.pkg = function(ns) { if (!ns || !ns.length) { return null; } var levels = ns.split("."); var nsobj

2020-02-16 标签:交换,类型,switching,occur,four,levels,listed,order,increasing,performance,process,type,incoming,packet,associated,n,etwork,subnet,entry

Switching can occur at four levels, which are listed here in order of increasing performance: Process switching. With this type of switching, an incom