string s1
string s2
int i1
s1=sle_1.text
s2=sle_2.textselect count() into:i1
from "user"
where "id"=:s1 and "pwd"=:s2
if i1=1 then open(w_main1)
else
sle_1.text=""
sle_2.text=""
massagebox("用户名或密码错误")
end if
c0031 syntax error

语法错误

语法写错了