C# 数据库连接字符串集合
摘要:c#数据库连接字符串集合(一)常用连接:1.使用SqlConnection对象: a. Sql 验证public void SqlConnectionOpen(){SqlConnection conn= new SqlConnection();conn.ConnectionString = "user id=sa;password=;initial catalog=northwind;datasource=localhost;connect Timeout=20";conn.Open();} b. Windows 身份验证 public void SqlConnectionOpen(){Sql
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posted @ 2010-12-31 00:12
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