登录模式 [英] login pattern

问题描述

嗨！

是否有用于实现登录的标准方法(模式)?我有一个用户表，并且我有一个登录表单提示用户输入用户名和密码.然后，我从表单中获取该信息并搜索表格-结果进入DataTable中.然后，每当我需要有关用户的信息时，我都会搜索数据表.
可以吗?或者还有另一种方法吗? (我肯定有:))
谢谢:)

Hi!

Is there a standard way (a pattern) for login realisation? I have a table of users, and I have a login form that prompts the user for username and password. Then I pick up that information from the form and search through the table - the result goes in a DataTable. Then, whenever I need an information about a user, I search the DataTable. 
Is that OK? Or is there another way to do this? (I'm sure that there is :) )
Thanx :)

推荐答案

针对不同的用法有不同的模式.如果一次只需要有关单个用户的信息，那么拉出DataTable中的所有用户可能会有点过头.根据使用用户信息的频率，您可以考虑创建强类型的数据集或强类型的数据结构.

There are different patterns for different usages. If you only need information about a single user at a time then pulling all of the users in a DataTable might be a bit overkill. Depending upon how often User information is used you may consider creating a strongly typed dataset or strongly typed data structure.

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