LUA適用カットには、特殊な開始文字列、終了文字列の内容が含まれます.

適用カットには、特殊な開始文字列、終了文字列の内容が含まれます.

--         _sStr(string)       _sFir(string)      _sFin(string)     
-- _speKey(string)        key         
--        "@  #  " ("@  #  ","@","#") sResidueContent = "  " tTakeOutList = {{@  #}}
function getTargetStr(_sStr,_sFir,_sFin,_speKey)

    if _sStr then
        local strCopy = _sStr or ""

        local nFsindex, nFeindex = string.find(strCopy, _sFir) --         
        local nSsindex, nSeindex = string.find(strCopy, _sFin) --         
        local strt1 = "" --   
        local strt2 = "" --    
        local strt3 = "" --    
        local tTakeOutList = {} --
        local sResidueContent = ""

        if (nFsindex ~= nil and nSsindex ~= nil) then
            while(nFsindex ~= nil and nSsindex ~= nil) do


                --           
                strt2 =  getMmongStr(strCopy,_sFir,_sFin)
                if strt2 ~= "" then
                    strRemain =  _sFir..strt2.._sFin
                    table.insert(tTakeOutList,strRemain)
                end

                --            
                if _speKey then
                    strt1 = strt1..string.sub(strCopy, 1, nFsindex-1).._speKey
                else
                    strt1 = strt1..string.sub(strCopy, 1, nFsindex-1)
                end

                --         
                strt3 = string.sub(strCopy, nSeindex+1)

                --       
                strCopy = strt3

                --             
                nFsindex, nFeindex = string.find(strCopy, _sFir)
                nSsindex, nSeindex = string.find(strCopy, _sFin)


            end
            sResidueContent = strt1..strt3 --        
        else
            sResidueContent = strCopy --        
        end
 
        return sResidueContent,tTakeOutList --         ,      (  )

    else
        return ""
    end
end

--              _sStr(string)       _sFir(string)      _sFin(string)     
function getMmongStr(_sStr,_sFir,_sFin)
    local sNew = ""
    local index1 = string.find(_sStr,_sFir)
    local index2 = string.find(_sStr,_sFin)
    if index1 and index2 then
         sNew = string.sub(_sStr,index1+1,index2-1)
    end
    return sNew
end