2008-03-31 08:44:07
2008-03-29 10:13:56
<?php
$db=mysql_connect("localhost","root","123456");
mysql_select_db("mydb",$db);
if(!$db)
{
echo "fail";
//('Could not connect: ' . mysql_error());
}
$sql="insert into employees(id,first,last,address,position) values('5','gong','rudian','yantai','dongfangyinzuo')";
mysql_query($sql);
die ('Could not connect: ' . mysql_error());
mysql_close($db);
?>
2008-03-28 08:02:09
<?php
$db = mysql_connect("localhost", "root");
mysql_select_db("mydb",$db);
$result = mysql_query("SELECT * FROM employees",$db);
printf("First Name: %s<>\n", mysql_result($result,0,"first"));
printf("Last Name: %s<>\n", mysql_result($result,0,"last"));
printf("Address: %s<>\n", mysql_result($result,0,"address"));
printf("Position: %s<>\n", mysql_result($result,0,"position"));
?>
我来解释一下上面的代码。my..