求助:Error c0031:Syntax error??????
string password
if sle_2.text="" then
messagebox("PayAttention!","The user name cant be null")
sle_2.setfocus()
elseif sle_1.text="" then
messagebox("PayAttention!","The password cant be null")
sle_1.setfocus()
else
G_INPUT_TIME=G_INPUT_TIME+1
select pwd
into: password
from login1
where id=:sle_2.text;
IF password=sle_1.text THEN
OPEN(W_MAIN)
CLOSE(w_login)
else
if G_INPUT_TIME>3 THEN
MESSAGEBOX("警告","输入用户口令的次数太多")
close(w_login)
else
messagebox("警告","输入的用户口令有误,请重新输入")
end if
// end if
end if
上面这段程序在保存时总显示两行错误:Error c0031:Syntax error
请问是什么原因呀,怎么回事!好几天了,都没找到答案,劳烦各位高手给指点一下!谢谢了!