编程论坛 » PowerBuilder » 刚学PB```想用游标写个登入程序```

incoolwen 发表于 2007-11-7 13:15

刚学PB```想用游标写个登入程序```

刚学PB```想用游标写个登入程序```不知道怎么写```<BR>   请大家帮帮忙``谢谢了```<BR>

houny 发表于 2007-11-7 16:12

<P>declare login cursor for <BR>select distinct s_emplid,s_password<BR>from employee;</P>
<P>open login;<BR>string ls_emplid ,sle_emplid ,sle_password<BR>long ll_total ,ll_i<BR><BR>do while (sqlca.sqlcode=0)<BR> <BR>fetch login<BR>into:ls_emplid, <BR>  :ls_password ; <BR>... ...</P>

incoolwen 发表于 2007-11-7 21:07

3Q```回去试下```

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