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<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> 返回类别: 教程 上一教程: php+oracle 分页类 下一教程: PHP中轻型的数据库抽象类：ADODB Lite 您可以阅读与"一个连接两个不同MYSQL数据库的PHP程序"相关的教程: · 一个用mysql_odbc和php写的serach数据库程序 · PHP 存取 MySQL 数据库的一个例子 · 关于PHP中操作MySQL数据库的一些要注重的问题 · 无数据库的具体域名查询程序PHP版(4) · PHP中操作MySQL数据库的一些要注重的问题 |
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