擅长:python、mysql、java
<p>FOUND_ROWS选项使<code>cursor.rowcount</code>返回匹配的行数:</p>
<pre><code>db_connection = MySQLdb.connect(
host = settings['dbHost'],
user = settings['dbUser'],
passwd = settings['dbPass'],
db = settings['dbName'],
client_flag = MySQLdb.constants.CLIENT.FOUND_ROWS
)
</code></pre>
<p>文件:</p>
<p><a href="http://mysql-python.sourceforge.net/MySQLdb-1.2.2/public/MySQLdb.constants.CLIENT-module.html" rel="nofollow">http://mysql-python.sourceforge.net/MySQLdb-1.2.2/public/MySQLdb.constants.CLIENT-module.html</a>
<a href="http://dev.mysql.com/doc/refman/5.6/en/mysql-real-connect.html" rel="nofollow">http://dev.mysql.com/doc/refman/5.6/en/mysql-real-connect.html</a></p>
<p>(MySQLdb文档中有一个错误。”客户端标记“应为“客户端标记”)</p>