Function CheckStringLength(txt) txt=trim(txt) x = len(txt) y = 0 for ii = 1 to x if asc(mid(txt,ii,1)) < 0 or asc(mid(txt,ii,1)) >255 then '如果是漢字 y = y + 2 else y = y + 1 end if next CheckStringLength = y
End Function
'************* 截取字符串 **************
function InterceptString(txt,length) txt=trim(txt) x = len(txt) y = 0 if x >= 1 then for ii = 1 to x if asc(mid(txt,ii,1)) < 0 or asc(mid(txt,ii,1)) >255 then '如果是漢字 y = y + 2 else y = y + 1 end if if y >= length then txt = left(trim(txt),ii) '字符串限長 exit for end if next InterceptString = txt else InterceptString = "" end if
