1 表的本质
local myArray1 = {10,20,30,40,60,70} local myArray2 = {"骚虎","铁匠","大鹤","富贵"} --表的本质 local myArray3 = myArray1 myArray1=nil for i, v in pairs(myArray3) do print(v) --正常打印 end --当变量被垃圾回收时,对应表自身是不会被删除. 除非全局不再有对表得引用
local myArray1 = {10,20,30,40,60,70} local myArray2 = {"骚虎","铁匠","大鹤","富贵"} --表的本质 local myArray3 = myArray1 myArray1=nil for i, v in pairs(myArray3) do print(v) --正常打印 end --当变量被垃圾回收时,对应表自身是不会被删除. 除非全局不再有对表得引用