SharedMemoryName:内存共享的名称,默认 MYSQL UseOldSyntax,old syntax, oldsyntax:是否兼容旧版的语法,默认 false ConnectionTimeout,connection timeout:连接超时等待时间,默认15s DefaultCommandTimeout,command timeout:MySqlCommand 超时时间,默认 30s UserID, uid, username, user name, user:数据库登录帐号 Password...
MySqlConnection myConnection = new MySqlConnection(); myConnection.ConnectionString = "database=world;server=localhost;user id=Joe;Password=J"; myConnection.Open(); ... Suppose that in my sample WinForm I write the username, the password and the database to which I want to open the...
https://dev.mysql.com/doc/dev/connector-net/8.0/html/connector-net-x-devapi-getting-started.htm my code is public static MySqlConnection CreateMySqlConnection() { string strConn = String.Format("server={0}; uid={1}; pwd={2}; database={3}; port={4};", ...
MySqlConnection oMySqlConn = new MySqlConnection(); oMySqlConn.ConnectionString = "Server=Server;Database=Test;Uid=UserName;Pwd=asdasd;"; oMySqlConn.Open(); VB.NET: Imports MySql.Data.MySqlClient Dim oMySqlConn As MySqlConnection = New MySqlConnection() oMySqlConn.ConnectionString = "Server=...
stringproviderName ="MySql.Data.MySqlClient"; MySqlConnectionStringBuilder sqlbulider =newMySqlConnectionStringBuilder(); sqlbulider.Server = server; sqlbulider.UserID ="root"; sqlbulider.Password ="12345"; sqlbulider.Database ="dvap"; sqlbulider.AllowZeroDateTime =true; ...
ConnectionString是一个字符串,它包含了连接数据库所需的所有信息,如服务器地址、数据库名称、用户凭证等。在C#中,ConnectionString用于配置应用程序与数据库的连接。它通常用于数据库连接对象(如MySqlConnection)的初始化,以便应用程序能够执行SQL查询、插入、更新和删除等操作。 2. C#连接MySQL数据库的ConnectionString的...
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MySqlConnectionString 通常数据库连接字符串为： Database=dbname;DataSource=192.168.1.1;Port=3306;UserId=root;Password=***;Charset=utf8;TreatTinyAsBoolean=false; 其中： Server，host,datasource,datasource,address,addr,networkaddress:数据库位置(以上任何关键字均可) Database，initialcatalog：数据库名...
var builder = new MySqlConnectionStringBuilder(currentApp.RdsAddress); var bizTableList = _mysqlDb.Ado.SqlQuery<string>(string.Format(_configItem.Biz_GetAllTablesSql, builder.Database)); 有两个解决方案: 第一:删除两个组件中的一个,这样就不会报同时存在的错误了,但是这样不够优雅; ...
The following is a sample connection string: "server=127.0.0.1;uid=root;pwd=12345;database=test" In this example, theMySqlConnectionobject is configured to connect to a MySQL server at127.0.0.1, with a user name ofrootand a password of12345. The default database for all statements will be...