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sqlsrv函数有关问题

时间:2021-07-01 10:21:17 帮助过:32人阅读

sqlsrv函数问题
环境:Apache 2.2.22、PHP 5.3.5、数据库MSSQL2008
mssql这是PHP5.3以前版本的,怎么将以下代码改成PHP5.3之后版本的,即sqlsrv函数,自己曾试着改过一部分,但老是报错,所有只能在此求助各位了!!


	session_start();
//连接数据库服务器
$Link=mssql_connect(".","sa","");
//选择数据库
mssql_select_db("frienddb");
//定义SQL语句

$name=$_REQUEST["txtName"];
$address=$_REQUEST["txtAddress"];
$group=$_REQUEST["txtGroup"];

$sqlstr="";
if($name!="")
{
$sqlstr="mName='".$name."'";
}

if($sqlstr!="")
{
if($address!="")
{
$sqlstr=$sqlstr." and mAddress='".$address."'";
}
}
else
{
if($address!="")
{
$sqlstr="mAddress='".$address."'";
}
}

if($sqlstr!="")
{
if($group!="")
{
$sqlstr=$sqlstr." and tname='".$group."'";
}
}
else
{
if($group!="")
{
$sqlstr="tname='".$group."'";
}
}


if($_REQUEST["Submit"]!="")
{
$_SESSION["sqltxt"]=$sqlstr;
}
else
{
$sqlstr=$_SESSION["sqltxt"];
}
echo $_SESSION["sqltxt"];

if($sqlstr!="")
{
$Query="select count(*) from myfriends,team where myfriends.tid=team.tid and ".$sqlstr;
}
else
{
$Query="select count(*) from myfriends,team where myfriends.tid=team.tid ";
}

$rs=mssql_query($Query);//查询记录总数
$cntrow=mssql_fetch_row($rs);
$cnt=$cntrow[0];//记录总数
$PageSize=10;//每页显示10条数据
//计算总页数
if($cnt%$PageSize==0)
{
$PageCnt=$cnt/$PageSize;
}
else
{
$PageCnt=floor($cnt/$PageSize)+1;//总页数
}
$CurrentPage=floor($_REQUEST["pid"]);//当前页,如果为小数则当前页取值为小于此小数的整数
//当前页小于1
if($CurrentPage<1)
{
$CurrentPage=1;
}
//当前页大于总页数
if($CurrentPage>$PageCnt)
{
$CurrentPage=$PageCnt;
}

//设置起始页码
$Start=$CurrentPage-3;
//设置终止页码
$End=$CurrentPage+3;

//上一页
$PrvPage=$CurrentPage-1;
//下一页
$NextPage=$CurrentPage+1;
if($Start<1)
{
$Start=1;
$End=$Start+6;
}

if($End>$PageCnt)
{
$Start=$PageCnt-6;
$End=$PageCnt;
}

if($sqlstr!="")
{
$sqlstr="select top ".$PageSize." mName,mSex,mBirthday,mTel,mAddress,tname from myfriends,team where myfriends.tid=team.tid and mid not in (select top ".($CurrentPage-1)*$PageSize." mid from myfriends) and ".$sqlstr;

}
else
{
$sqlstr="select top ".$PageSize." mName,mSex,mBirthday,mTel,mAddress,tname from myfriends,team where myfriends.tid=team.tid and mid not in (select top ".($CurrentPage-1)*$PageSize." mid from myfriends) ";

}
//echo $sqlstr;

$result=mssql_query($sqlstr);//返回结果集
/*
mssql_fetch_row//取行数据
mssql_fetch_field//取列数据
*/

?>









for($j=0;$j<6;$j++)
{
$field=mssql_fetch_field($result);
echo "";

人气教程排行

".$field->name."