系统登录会使用到诸如源ID（安全识别符），域和系统用户名等信息进行身份验证，因此被认为是安全的。
The system login uses information such as source ID (SID), domain and system user name for authentication, so it is considered secure.
在大多数应用程序中，身份验证是通过用户名和密码的组合完成的。
In most applications, authentication is done through a combination of a user name and password.
第一个错误ID是用于系统中已经存在一个用户名的情况。
The first error ID is for when a user name already exists in the system.
使用部署描述符用户名和密码的最可能场景是在初始化开发测试过程中。
The most likely scenario for using the deployment descriptor username and password is during initial development testing.
进一步限制所允许的用户名是可以做到的。
It is possible to restrict the allowed user names even further.
客户机的标识作为用户名发送(不带密码)，因为使用的是基本身份验证。
The client's identity is sent as the user name (with no password), because basic authentication is used.
但首先要做的是在测试注册中心获得一个注册的用户名。
But the first thing you need is to have a registered user name in the test registry.
这里所需的唯一选项是用户名。
用户名从服务器获得并且是一个隐藏了表单的POST参数。
The user name is obtained from the server and is a form-hidden POST parameter.
用户名成员是一个虚拟资源。
验证用户名和密码是一项身份验证操作。
Verifying the username and password is an act of authentication.
因为是根据用户ID进行编码的，所以该记录中不包括用户名信息。
The username information is not included in the record because it is encoded according to the users ID.
这与访问管理控制台的用户名和密码是相同的。
These are the same username and password values used to access the admin console.
当然还有一些其他用户名结构也是有效的，但上述这些是最常用的结构。
There are certainly other user name structures that work, but these seem to be the most commonly used structures.
最后是启动窗口，需要您提供一个用户名(参见图2)。
At the end is the startup window, which requests that you provide a user name (see Figure 2).
唯一可以点击条目是发件信息的用户名和消息内的网站链接。
The only clickable items are the sender's username and any in-message website links.
构建此代码的第一件事是为用户名创建一个设置。
The first part of building that code is to create a setting for the user name.
然后是应该用来运行这个脚本的用户名。
After that comes the name of the user that should be used to run the script.
变量；用户名是参数之一。
例如，当我希望用户登录时，我需要能够搜索的第一样东西是用户名。
When I want a user to log in, for example, the first thing I need to be able to search on would be the username.
因此请求被发送之前，确保在HTTP头部的用户名和密码是设置正确的。
Therefore, before a request is sent, make sure that the username and password are set correctly in the HTTP request head.
第一列是用户名。
默认用户名是InReach，自带口令。
因为用户名(username)是主键，最多将有一行匹配。
Since the username is a primary key, there will be at most one matching row.
由于html视图是用于胖客户机的，我们将在其中显示用户名，但在wml视图中将省略用户名，因为这个是更受限制的客户机。
Since the HTML view is intended for a rich client, we will show the user name, but omit it from the WML view since this is a more constrained client.
在这些字段中，实验室和部门字段都是可以选择的菜单，并且用户名必须是唯一的。
Within these fields, the lab and division fields are both selectable option menus, and the username must be unique.
如果显示的错误信息是“用户名没有被找到”，那么攻击者就会自动编制一份用户名名单。
If it said "the user name you entered has not been found", an attacker could automatically compile a list of user names.
通过检查用户名开始，这个网站可以检查几十个流行的社会化网站，查看你的用户名是否是激活的。
Start by checking with check user Names, which will search dozens of popular social media websites to see if your username is active.
如果此用户名和密码是为给定的调用设置的，则线程本地用户名和密码将覆盖它们。
This username and password is overridden by the thread local username and password if they are set for a given invocation.
记住，当你输入用户名，它对大小写是敏感的。
Remember that when you enter your username, it is case-sensitive!
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