jdbc连接mysql数据库步骤 java 连接各类数据库
java 连接各类数据库
Oracle / i/ i数据库(thin模式)Class forName( oracle jdbc driver OracleDriver ) newInstance();String url= jdbc:oracle:thin:@localhost: :orcl ;//orcl为数据库的SIDString user= test ;String password= test ;Connection conn= DriverManager getConnection(url user password); DB 数据库Class forName( ibm db jdbc app DB Driver ) newInstance();String url= jdbc:db ://localhost: /sample ;//sample为你的数据库名String user= admin ;String password= ;Connection conn= DriverManager getConnection(url user password); Sql Server / 数据库Class forName( microsoft jdbc sqlserver SQLServerDriver ) newInstance();String url= jdbc:microsoft:sqlserver://localhost: ;DatabaseName=mydb ;//mydb为数据库String user= sa ;String password= ;Connection conn= DriverManager getConnection(url user password); Sybase数据库Class forName( sybase jdbc SybDriver ) newInstance();String url = jdbc:sybase:Tds:localhost: /myDB ;//myDB为你的数据库名Properties sysProps = System getProperties();SysProps put( user userid );SysProps put( password user_password );Connection conn= DriverManager getConnection(url SysProps); Informix数据库Class forName( rmix jdbc IfxDriver ) newInstance();String url = jdbc:informix sqli:// : /myDB:INFORMIXSERVER=myserver;user=testuser;password=testpassword ;//myDB为数据库名Connection conn= DriverManager getConnection(url); MySQL数据库Class forName( gjt mm mysql Driver ) newInstance();String url = jdbc:mysql://localhost/myDB?user=soft&password=soft &useUnicode=true&characterEncoding= _ //myDB为数据库名Connection conn= DriverManager getConnection(url); PostgreSQL数据库Class forName( postgresql Driver ) newInstance();String url = jdbc:postgresql://localhost/myDB //myDB为数据库名String user= myuser ;String password= mypassword ;Connection conn= DriverManager getConnection(url user password);

JDBC ODBC桥Class forName( sun jdbc odbc JdbcOdbcDriver );Connection con=DriverManager getConnection( jdbc:odbc:jsp );jsp为建立的odbc数据源名 事先要先将SQL server的表设置为数据源 在 管理工具 数据源odbc 里用系统DNS添加
lishixinzhi/Article/program/Java/gj/201311/27386