繁體中文当前位置: 首页 > 图文教程 > 网络编程 > PHP > 一个连接两个不同MYSQL数据库的PHP程序
- PHP
- PHP Tokenizer 学习笔记
- 三步搞定phpwind的静态化部署
- DEDE5.3把tag标签逗号改成空格的方法分享
- 实例解析：从IIS的ASP迁移到APACHE的PHP
- PHP读取Excel 之 Spreadsheet_Excel_Reader
- PHP导出Excel 之 Spreadsheet_Excel_Writer
- PDO不推广，PHP得不到发展
- 勇于创新，激情开拓新的未来
- PHPCMS开发文档里看到PHP编码规范
- 一个模版引擎的诞生 开发者的思考
- 关于PHP开发框架
- 开发框架的选择和设计经验谈
- 框架带给我们什么（浅谈PHP框架对PHP发展的影响）
- 通过PHP实现DataGrid功能
- php curl函数应用方法之模拟浏览器
- 单汉字转UNICODE
- php在线打包/解包
- listdir($dir) 目录读取函数
- 使用Apache的rewrite技术
- php正则
一个连接两个不同MYSQL数据库的PHP程序
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-09-13 浏览: 144 ::
收藏到网摘: n/a
<HTML><BODY BGCOLOR=FFFFFF>
<?php
echo "Connecting as mysql<BR>\n";
$connection1 = mysql_connect('localhost', 'mysql', '') or die($php_errormsg);
echo "connection1 is $connection1<BR>\n";
echo "Selecting test for mysql user<BR>\n";
mysql_select_db('test', $connection1) or @die("Error " . $php_errormsg . mysql_error());
echo "Connection as joyce<BR>\n";
$connection2 = mysql_connect('localhost', 'joyce', '') or die($php_errormsg);
echo "connection2 is $connection2<BR>\n";
echo "Selecting books for joyce user<BR>\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<BR>\n";
$users = mysql_query($query1, $connection1) or die(mysql_error());
echo "Querying books<BR>\n";
$books = mysql_query($query2, $connection2) or die(mysql_error());
echo "Foos from test<BR>\n";
while (list($foo) = mysql_fetch_row($users)){
echo $foo, "<BR>\n";
}
echo "Books in techbizbookguide<BR>\n";
while (list($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), "<BR>\n";
}
?>
</BODY></HTML>
评论 (0) All
