有呀:$sql = " DELETE FROM Staff "; $sql .= " WHERE StaffNo = '$StaffNo' ";
$result = mysql_query($sql);
$mysql_link = mysql_connect("localhost", "root", "monday") or die("Could not connect");
mysql_select_db("mysqldb") or die("Could not select database");数据库选择语句少了一个参数,改为: mysql_select_db("mysqldb", $mysql_link) or die("Could not select database");另外,你的很多数据库操作语句怎么没有第二个参数---连接参数呢?
$sql .= " WHERE StaffNo = '$StaffNo' ";
$result = mysql_query($sql);
or die("Could not connect");
mysql_select_db("mysqldb") or die("Could not select database");数据库选择语句少了一个参数,改为:
mysql_select_db("mysqldb", $mysql_link) or die("Could not select database");另外,你的很多数据库操作语句怎么没有第二个参数---连接参数呢?