当通过命令行运行时，如何连接到DB

当我从浏览器运行zend框架项目时，一切正常，它连接到DB。

When I run zend framework project from browser, everything is OK, it connects to DB.

当我从命令行运行项目时，它不能连接到DB并且它引发一个错误：

When I run project from command line it can't connect to DB and it throws an error:

致命错误：未捕获异常'PDOException'带有消息
'SQLSTATE [HY000] [2002]在
/usr/local/zend/share/ZendFramework/library/Zend/Db/Adapter/Pdo/Abstract.php:129中没有此类文件或目录

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2002] No such file or directory' in /usr/local/zend/share/ZendFramework/library/Zend/Db/Adapter/Pdo/Abstract.php:129

我使用了
从命令行运行Zend Framework操作'的答案（ http://stackoverflow.com/a/4706966/457033 ）

这是我的 application.ini 文件的数据库部分

It's my application.ini file's db part

phpSettings.mysql.default_socket=/usr/local/zend/mysql/tmp/mysql.sock

resources.db.adapter = "PDO_MYSQL"
resources.db.params.host = "localhost"
resources.db.params.port = 3306
resources.db.params.username = "root"
resources.db.params.password = "root"
resources.db.params.dbname = "iteam"
resources.db.isDefaultTableAdapter = true
resources.db.params.charset = "utf8"