假设：

（1）txt文件名为1.txt
（2）该文件在默认目录中
（3）该文件第一行是变量名
（4）该文件第二行至最后一行是各变量的观测值行
（5）该文件中的内容完全以空格相分隔

insheet using 1.txt,delim(" ")

可以导入该文件中的数据

謝謝版主呀.....
按照您的方法試，出現以下錯誤訊息，該如何解決呢？謝謝您！
no room to add more observations
    An attempt was made to increase the number of observations beyond what is currently possible.
    You have the following alternatives:
     1.  Store your variables more efficiently; see help compress.  (Think of Stata's data area as
         the area of a rectangle; Stata can trade off width and length.)
     2.  Drop some variables or observations; see help drop.
     3.  Increase the amount of memory allocated to the data area using the set memory command; see
         help memory.
error in line 63936 of file

set mem *** m

呵呵呵，感謝版主喔，我終於又邁進了一大步，thanks！