VS连接数据库字符串

Posted 2021-01-06 flywithme

在App.config配置文件中的<Configuration>节点中添加如下代码

<connectionStrings>
    // SQL Server 数据库 

    <add name="DataBaseSchool" 

         connectionString="Server = .; DataBase = DataBaseName; Uid = UserName; Pwd = Password" />    
    // Access数据库 

    <add name="string" 

         connectionString="Provider=Microsoft.ACE.OLEDB.12.0; 

         Data Source=D:……AccessDatabase1.accdb; // 数据库保存路径    

         Persist Security Info=True;

         Jet OLEDB:Database Password= "/>//如果有密码就填，没有就留空

    

  </connectionStrings>

<connectionStrings>
    // SQL Server 数据库 
    <add name="DataBaseSchool" 
         connectionString="Server = .; DataBase = DataBaseName; Uid = UserName; Pwd = Password" />    
    // Access数据库 
    <add name="string" 
         connectionString="Provider=Microsoft.ACE.OLEDB.12.0; 
         Data Source=D:……AccessDatabase1.accdb; // 数据库保存路径    
         Persist Security Info=True;
         Jet OLEDB:Database Password= "/>//如果有密码就填，没有就留空
    
  </connectionStrings>

代码