在C#中创建唯一编号 [英] create unique number in c#

问题描述

如何在单击按钮时在asp.net4 Web应用程序中创建唯一编号并将其保存到数据库中.

how can i create a unique number in asp.net4 web application on button click and save it into a database.

推荐答案

此处是有关生成唯一编号的文章C#中的数字
在C#中生成唯一编号 [身份属性 [ ^ ].

Here is a article on generating Unique numbers in C#
Generate Unique Number in C#[^]

However if you looking to create unique values to insert into database i would recommend you to use Identity Property[^] in the SQL SERVER.

您好，这篇很好的文章位于

Hi this a very good article on Random And Unique Code Generation

This is just the logic / Implement it in what ever language you want to.

将 GUID [^ ]满足您的需求吗?对象System.GUID有一个静态方法NewGuid，可让您生成几乎可以保证唯一的标识符.

Would a GUID[^] meet your needs? The object System.GUID has a static method, NewGuid, that lets you generate an identifier pretty much guaranteed to be unique.

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