chtcont.php3:
代码如下：
$lmax) $lmax=$rarr[4];
                                $scont=$sline.$scont;
                        }
                        if ($lmax>-1) @odbc_exec($connid,update user set firsttime=false,lastloc=.($lmax+1). where userid=.$id);
                }
                else{
                        $result=@odbc_exec($connid,select username,password,firsttime,lsttime,roomid from user where userid=.$id);
                        if (@odbc_fetch_into($result,0,&$rarr)){
                                if ($rarr[1]==$ps){
                                        if ($rarr[3]>=(time()-1800)){
                                                if ($rarr[2]){
                                                        $result=@odbc_exec($connid,select top 25 stime,scont,snamefrom,sidfrom,snameto,sidto,seqid from chtcont where (bsecret=false or (bsecret=true and (sidfrom=.$id. or sidto=.$id. or sidto=0))) and (roomid=.$rarr[4]. or roomid=0) order by seqid desc);
                                                        $lmax=-1;
                                                        while (@odbc_fetch_into($result,0,&$rarr)){
                                                                $sline=$rarr[0]. .$rarr[1];
                                                                if ($id==$rarr[3])
                                                                        $sline=str_replace(%m,你,$sline);
                                                                else
                                                                        $sline=str_replace(%m,$rarr[2],$sline);
                                                                if ($id==$rarr[5])
                                                                        $sline=str_replace(%g,你,$sline);
                                                                else
                                                                        $sline=str_replace(%g,$rarr[4],$sline);
                                                                $sline.=
n;
                                                                if ($rarr[6]>$lmax) $lmax=$rarr[6];
                                                                $scont=$sline.$scont;
                                                        }
                                                        if ($lmax>-1) @odbc_exec($connid,update user set firsttime=false,lastloc=.($lmax+1). where userid=.$id);
                                                }
                                        }
                                        else $scont=
你已经超时了
按这里重新登录
;
                                }
                                else $scont=
口令不对！
按这里重新登录
;
                        }
                        else $scont=
该用户不存在！
按这里重新登录
;
                }
                @odbc_close($connid);
        }
        else $scont=
系统故障，无法登录！
;
?>
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