Subsequent calls to the service get the security of password authentication without actually having to incur the overhead of a database connection or corporate LDAP directory lookup.

对这个服务的后继调用可以获得密码认证的安全性，而实际上不一定会导致数据库连接或公司LDAP目录查找的开销。

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In this case, it just checks the supplied username and password against fixed values, but it could easily use a database lookup or other mechanism instead.

在这里，它只是针对固定值检查提供的用户名和密码，但它可以轻松使用一个数据库查询或其他机制替代。

youdao

Note that the JCC client does not support customized user ID/password-based security plug-ins for authentication or customized group lookup security plug-ins.

注意，JCC 客户机不支持定制的基于用户 ID/密码的安全性身份验证插件和定制的组查找安全性插件。

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