Lua中打印所以类型功能达成table嵌套table

发布时间：2021-11-20 15:25:06 所属栏目：教程来源：互联网

导读：代码如下 cclog = function( ... ) local tv = n local xn = 0 local function tvlinet(xn) -- body for i=1,xn do tv = tv..t end end local function printTab(i,v) -- body if type(v) == table then tvlinet(xn) xn = xn + 1 tv = tv....i..:Table{n

代码如下

cclog = function( ... )
    local tv = "n"
    local xn = 0
    local function tvlinet(xn)
        -- body
        for i=1,xn do
            tv = tv.."t"
        end
    end

    local function printTab(i,v)
        -- body
        if type(v) == "table" then
            tvlinet(xn)
            xn = xn + 1
            tv = tv..""..i..":Table{n"
            table.foreach(v,printTab)
            tvlinet(xn)
            tv = tv.."}n"
            xn = xn - 1
        elseif type(v) == nil then
            tvlinet(xn)
            tv = tv..i..":niln"
        else
            tvlinet(xn)
            tv = tv..i..":"..tostring(v).."n"
        end
    end
    local function dumpParam(tab)
        for i=1, #tab do
            if tab[i] == nil then
                tv = tv.."nilt"
            elseif type(tab[i]) == "table" then
                xn = xn + 1
                tv = tv.."ntable{n"
                table.foreach(tab[i],printTab)
                tv = tv.."t}n"
            else
                tv = tv..tostring(tab[i]).."t"
            end
        end
    end
    local x = ...
    if type(x) == "table" then
        table.foreach(x,printTab)
    else
        dumpParam({...})
        -- table.foreach({...},printTab)
    end
    print(tv)
end

使用示例如下代码

    local ttt = {23,aa=23,23,
                    {bbb=23,"dsd",false,nil,
                        {32,ccc="23dd",
                            {23,"sdfsdf",
                                {234,addd="23233jjjjsdOK"}
                            }
                        }
                    },
                    {dd = "sd",23},
                true
                }

    cclog(23,"sdf",ttt,"sdssssf",323223,false)

输出日志如下：

Cocos2d: [LUA-print]
23 sdf
table{
1:23
2:23
3:Table{
  1:dsd
  2:false
  4:Table{
   1:32
   2:Table{
    1:23
    2:sdfsdf
    3:Table{
     1:234
     addd:23233jjjjsdOK
     }
    }
   ccc:23dd
   }
  bbb:23
  }
4:Table{
  1:23
  dd:sd
  }
5:true
aa:23
}
sdssssf 323223 false

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