什么是ZF中的mysql_fetch_assoc等价物？

What is mysql_fetch_assoc equivalant in ZF?

You have several possibilities

using a plain db adapter, reference:

$db->setFetchMode(Zend_Db::FETCH_ASSOC);
$result = $db->fetchRow('SELECT * FROM bugs WHERE bug_id = 2');

// also works
$result = $db->fetchRow('SELECT * FROM bugs WHERE bug_id = 2', array(), Zend_Db::FETCH_ASSOC);

// note that $result is a single object, not an array of objects
echo $result['bug_description'];

using a table class, reference

$table = new Bugs();

$select  = $table->select()->where('bug_status = ?', 'NEW')
                           ->order('bug_id');

$row = $table->fetchRow($select);
$rowArray = $row->toArray();

Try with:

$table->fetchRow($select)->toArray();

If you have initialized a database connection, you can request it by

$db = Zend_Db_Table::getDefaultAdapter();

Now you can use the db adapter to query your results, and get it with mysql_fetch_assoc

using Zend_Select

$select = $db->select()
             ->from('table')
             ->where('id = ?', 5);

// mysql_fetch_assoc
$row = $db->fetchRow($select);
print_r($row);

Using manual SQL query

// mysql_fetch_assoc
$row = $db->fetchRow("SELECT * FROM table WHERE id = 5");
print_r($row);

Fetching multiple rows

use fetchAll method, which will return a assoc array with the results.

 $db->fetchAll( "SELECT * FROM table ORDER BY id DESC );