while($row = sqlsrv_fetch_array($query)),该怎么解决

while($row = sqlsrv_fetch_array($query))

<?PHP<br />$serverName = "localhost"; //数据库服务器地址<br /><br />$uid = "sa"; //数据库用户名<br /><br />$pwd = "66"; //数据库密码<br /><br />$connectionInfo = array("UID"=>$uid, "PWD"=>$pwd, "Database"=>"test");<br /><br />$conn = sqlsrv_connect( $serverName, $connectionInfo);<br /><br />if( $conn == false)<br /><br />{<br />     echo "连接失败！";<br /><br />    die( print_r( sqlsrv_errors(), true));<br />}<br />else<br />{<br />	echo "连接成功";<br />//执行有结果集的SQL语句<br /><br />	$query = sqlsrv_query($conn, "select ID,NAME from stuff");<br /><br />	while($row = sqlsrv_fetch_array($query))<br />	{<br />　　　　echo $row[0]."-----".$row[1]."<br/>";<br /><br />	}<br />	sqlsrv_close( $conn);<br /><br />}

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28 行的 echo 前面是全角空格

代码是网上复制来的吧？