急求！批量从txt文件中，提取对应数据导入到excel表格~~

我有24个txt文件，对应24个月。每个文件有100万条以上的数据。数据格式"01","02","03",04","05","06","07","08","09","10","11","12","13","14","15","16","17","18","19","20","21"其中01-21对应相应内容。其中05对应客户编号。

问：我现在想将24个txt文件中的，其中包含50个客户编号。的所有04、05、06、14、16、17、19项分7列，列入excel表中。
请问具体用什么软件，如何操作。

"130000","经济开发区大运街3758","上岛咖啡","林冬梅","764250300562","2007-08-13","李涛"," a"," b","c","d"," e","f","07/02","g","764250300728","47851841","h"," 725.00/RMB","","0"
"130000","经济开发区大运街3758","上岛咖啡","李明","764250300561","2007-08-25","李涛"," a"," b","c","d"," e","f","07/03","g","764250300701","47851233","h"," 135.00/RMB","","0"
格式是一样的但是，长度是不一样的。其中有一些是没有内容的如本例子中的20项就是空的。 以上格式不变导出成txt格式也可以。

能把txt图像贴上来看看吗，是不是所有的格式都一样，包括字段长度等
就是说你所得内容是""中的，然后以逗号分开，那么是不是每行数据的个数都是一样，如果是的话，就有办法，用vba的open for input语法，去读每个txt文件，然后记录符合你条件的数据，但是数据量有点大，所以会有点慢。因为你的数据量比较大，所以导入excel是不可能的，excel只能支持6w多条数据，或者你用access导入数据也可以。

直接将文本文件导入excel，方法是选取数据菜单中的导入外部数据。导入后，删除不要的列就可以了。再把导入的数据复制到你的工作表里。

请看上图公式及下载示例