php连接mysql数据库（查询，插入数据）

‘;
echo ‘

// 显示字段名称
echo "

";
}
echo "

";
// 定位到第一条记录
mysql_data_seek ( $result, 0 );
// 循环取出记录
while ( $row = mysql_fetch_row ( $result ) ) {
echo "

‘;
}
echo "

";
}

echo "

";
echo "";

/*
* $sql = "insert into tb_sql(sname, spassword, bumen) values(‘zhangsan‘, ‘123456‘, ‘外联部‘)"; mysql_query($sql); //执行插入语句 echo "插入成功！" ;
*/
// 释放资源
mysql_free_result ( $result );
// 关闭连接
mysql_close ( $conn );
?>