php调用mysql存储过程

前面转载了一篇《php调用mysql存储过程的文章》经过测试，发现文章中的方法似乎不可行！

调用带有select语句的存储过程就出现 PROCEDURE p can't return a result set in the given context的错误。google了半天，在mysql官网上找到一些说法，db_mysql的模块不支持存储过程调用，解决方法是用db_mysqli。测试了一下，果然可以了。

用法比较简单，没啥好说的，从网上copy一段代码吧：

<?php
/ Connect to a MySQL server /
$link = mysqli_connect(
'localhost', / The host to connect to /
'root', / The user to connect as /
'root', / The password to use /
'db_name'); / The default database to query /
if (!$link) {
printf("Can't connect to MySQL Server. Errorcode: %s\n", mysqli_connect_error());
exit;
}
/ Send a query to the server /
if ($result = mysqli_query($link, "call se_proc('crm')")) {
/ Fetch the results of the query /
while( $row = mysqli_fetch_array($result) ){
echo ($row[0]. "--------- SR. " . $row[1] . "
");
}
/ Destroy the result set and free the memory used for it /
mysqli_free_result($result);
}
/ Close the connection /
mysqli_close($link);
?>

郁闷的是费了半天劲搞出来的存储过程效率居然不如以前- -