PHP网页编程之一个毗连两个分歧MYSQL数据库的PHP法式...

显示全部楼层 · 发表于 2015-2-4 00:08:00

马上注册，结交更多好友，享用更多功能，让你轻松玩转社区。

您需要登录才可以下载或查看，没有帐号？立即注册

x

会MYSQL吗?会，我会把我的信息在数据库里插入删除啦 <HTML><BODY BGCOLOR=FFFFFF>
<?php
echo "Connecting as mysql \n";
$connection1 = mysql_connect('localhost', 'mysql', '') or die($php_errormsg);
echo "connection1 is $connection1 \n";
echo "Selecting test for mysql user \n";
mysql_select_db('test', $connection1) or @die("Error " . $php_errormsg . mysql_error());
echo "Connection as joyce \n";
$connection2 = mysql_connect('localhost', 'joyce', '') or die($php_errormsg);
echo "connection2 is $connection2 \n";
echo "Selecting books for joyce user \n";
$db2 = mysql_select_db('techbizbookguide', $connection2) or die(mysql_error());
$query1 = "select foo from test";
$query2 = "select title, authorFirst, authorLast from bookinfo";
echo "Querying test \n";
$users = mysql_query($query1, $connection1) or die(mysql_error());
echo "Querying books \n";
$books = mysql_query($query2, $connection2) or die(mysql_error());
echo "Foos from test \n";
while (list($foo) = mysql_fetch_row($users)){
 echo $foo, " \n";
}
echo "Books in techbizbookguide \n";
while (list($title, $authorFirst, $authorLast) = mysql_fetch_row($books)){
 //Use trim in case we have a book by "Madonna" or "Prince" or...
 echo $title, ' by ', trim($authorFirst . ' ' . $authorLast), " \n";
}
?>
</BODY></HTML> 大家如果能懂得“熟能生巧”的道理也就明白了这并不是浪费时间，同时这也可以减轻板主的负担，让他们有时间去处理更难的问题。

显示全部楼层 · 发表于 2015-7-12 03:05:04

建议加几个专业的phper的群，当然啦需要说话的人多，一处一点问题能有人回答你的，当然啦要让人回答你的问题，平时就得躲在里面聊天，大家混熟啦，愿意回答你问题的人自然就多啦。

		自动登录	找回密码
密码			立即注册

[学习教程] PHP网页编程之一个毗连两个分歧MYSQL数据库的PHP法式...

马上注册，结交更多好友，享用更多功能，让你轻松玩转社区。

相关帖子