VB简单问题，谢谢了

串口上来一串数，我想把这些数都保存到文本文件中，再上来的数接在前一串数后面保存，要上来就保存的，不用手动，请问怎么做，谢谢~

socket_dataarrival()

dim msg,Alltext as string

msg=""

socket.getdata msg

Alltext=Alltext+msg

msg=""

open 路径+"Alltext.txt" for output as #1

write #1,Alltext

close #1

end sub

或者就用:

socket_dataarrival()

dim msg as string

msg=""

open 路径+"Alltext.txt" for output as #1

write #1,socket.getdata msg

close #1

end sub