$OldSTR="1234567890abcdefg"
$N=StringInStr($OldSTR,"abc")
if $N<>0 then
$Newstr=StringLeft($OldSTR,$N-1)&@CRLF&StringMid($OldSTR,$N)
EndIf
MsgBox(0,"",$Newstr)
;这样可以变成2个串
$OldSTR="1234567890abcdefg"
$N=StringInStr($OldSTR,"abc")
if $N<>0 then
$Newstr1=StringLeft($OldSTR,$N-1)
$Newstr2=StringMid($OldSTR,$N)
EndIf