常用数据库连接字符串

Oracle 连接字符串

Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.115.33) (PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=testDemo)));User Id=oracle_test; Password=oracle

Oracle本机连接字符串

Data Source=orcl;User ID=demooauser;Password=demooapassword;

SQL Server 连接字符串

Data Source=192.168.11.31;Integrated Security=false;Initial Catalog=gdoa_db;User Id = username;Password = userpass;

MySQL 连接字符串

Data Source=127.0.0.1;Database=china_weather_air;User Id=root;Password=root;SSL Mode=None;charset=utf8;