/*取得整数及整数串*/
dx_str = string(ls)
if (ls>0) and (ls<1) then dx_str = "0"+dx_str
pp = pos(dx_str,".")
if pp>0 then
str_int = mid(dx_str,1,pos(dx_str,".")-1)
else
str_int = dx_str
end if
num_int = long(str_int)
/*取得小数及小数串*/
if (ls>0) and (ls<1) then
num_dec = ls * 100
else
num_dec = (ls - num_int) * 100
end if
str_dec = string(num_dec)
len_int = len(str_int)
dx_str = ""