[jdbc封装]许多种数据库的连接地址 ,也是怀旧的代码.

package AllchiSql;
import java.sql.*;
public class SuperSQL   {
/**
* Var
* */
/*
// DataBase kinds
public static final String ORACLE="Oracle";
public static final String SQLSERVER="SqlServer";
public static final String DB2="DB2";
public static final String INFORMIX="Informix";
public static final String SYBASE="SyBase";
public static final String MYSQL="MySql";
public static final String POSTGRESQL="PostgreSQL";
public static final String ACCESS="Access";
*/
// Drivers kinds
public static final String ORACLEDRIVER="oracle.jdbc.driver.OracleDriver";
public static final String SQLSERVERDRIVER="com.microsoft.JDBC.sqlserver.SQLServerDriver";
public static final String DB2DRIVER="com.ibm.db2.JDBC.app.DB2Driver ";
public static final String INFORMIXDRIVER="com.informix.JDBC.IfxDriver";
public static final String SYBASEDRIVER="com.sybase.JDBC.SybDriver";
public static final String MYSQLDRIVER="com.mysql.jdbc.Driver";
public static final String POSTGRESQLDRIVER="org.postgresql.Driver";
public static final String ACCESSDRIVER="sun.jdbc.odbc.JdbcOdbcDriver";
public static final String ODBCDRIVER="sun.jdbc.odbc.JdbcOdbcDriver";

Connection con=null;
Statement stmt=null;
ResultSet rs=null;
String driverKind,IP,port,dataSource,loginName,pwd,url;
/**
* Methods
* */
SuperSQL(String driverKind,String IP,String port,String dataSource,String loginName,String pwd){
try
{
this.driverKind=driverKind;
this.IP=IP;
this.port=port;
this.dataSource=dataSource;
this.loginName=loginName;
this.pwd=pwd;
if(driverKind==ORACLEDRIVER)
{
//String url="jdbc:oracle:thin:@localhost:1521:orcl";
url="jdbc:oracle:thin:@"+IP+":"+port+":"+dataSource;

}
else if(driverKind==SQLSERVERDRIVER)
{
//Stirng url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=pubs";
url="jdbc:microsoft:sqlserver://"+IP+":"+port+";"+"DatabaseName="+"dataSource";;
}
else if(driverKind==DB2DRIVER)
{
//String url = "jdbc:db2://localhost:5000/sample";
url="jdbc:db2://"+IP+":"+port+"/"+dataSource;
}
else if(driverKind==INFORMIXDRIVER)
{
//String url = "jdbc:informix-sqli://123.45.67.89:1533/testDB:INFORMIXSERVER=myserver;
url="jdbc:informix-sqli://"+IP+":"+port+"/"+dataSource+":INFORMIXSERVER=myserver";
}
else if(driverKind==SYBASEDRIVER)
{
//String url = "jdbc:sybase:Tds:localhost:5007/tsdata";//tsdata为你的数据库名
url="jdbc:sybase:Tds:"+IP+":"+port+"/"+dataSource;
}
else if(driverKind==MYSQLDRIVER)
{
//String url = "JDBC:mysql://localhost/softforum?user=soft&password=soft1234
url="JDBC:mysql://"+IP+"/"+dataSource+"?user="+loginName+"&password="+pwd;
}
else if(driverKind==POSTGRESQLDRIVER)
{
//String url = "JDBC:postgresql://localhost/soft";//soft为你的数据库名
url="JDBC:postgresql://"+IP+"/"+dataSource;
}
else if(driverKind==ACCESSDRIVER)
{
//String url="jdbc:odbc:db1";
url="jdbc:odbc:"+dataSource;
}
else if(driverKind==ODBCDRIVER)
{
//String url="jdbc:odbc:db1";
url="jdbc:odbc:"+dataSource;
}
if(url!=null)
{
Class.forName(driverKind);
con=DriverManager.getConnection(url,loginName,pwd);
stmt=con.createStatement();
}
else{System.out.println("Not support such DataBase");}

}
catch (Exception SS)
{
SS.printStackTrace();
}
}
public ResultSet query(String sql){
try
{
if(stmt!=null)
{
rs=stmt.executeQuery(sql);
}
}
catch(Exception q){q.printStackTrace();}
finally{return rs;}
}
public static void help(){
System.out.println("SuperSQL sql=new SuperSQL(String driverKind,String IP,String port,String dataSource,String loginName,String pwd");
System.out.println("");
System.out.println("");
System.out.println("");
System.out.println("");
}

}

package AllchiSql;
import java.sql.*;
public class trySuperSQL {
/**
* @param args
*/
public static void main(String[] args) {
test();
}
public static void test(){
SuperSQL sql=new SuperSQL(SuperSQL.ODBCDRIVER,"","","LocalServer","","");
ResultSet rs=sql.query("select * from allchi_bro");
try {
while(rs.next())
{
System.out.println(rs.getString("name"));
System.out.println(rs.getString("tel"));
//System.out.println(rs.getString(""));
}
SuperSQL.help();
} catch (SQLException e) {
// TODO 自动生成 catch 块
e.printStackTrace();
}

}
}