各种数据库的jdbc驱动下载及连接方式

野性酷女 2022-06-04 02:30 376阅读 0赞

<table style="border-collapse:collapse; border-spacing:0px; max-width:100%; color:rgb(69,69,69); font-family:&quot;PingFang SC&quot;,&quot;Microsoft YaHei&quot;,SimHei,Arial,SimSun; font-size:16px; width:534px; height:299px">  各种数据库驱动  
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   <td style="">数据库名称</td> 
   <td style="">下载地址</td> 
   <td style="">说明</td> 
  </tr> 
  <tr style=""> 
   <td style="">Mysql</td> 
   <td style=""><a href="http://www.mysql.com/products/connector/j/" style="background:transparent; color:rgb(202,12,22); text-decoration:none; margin:0px; padding:0px; outline:0px" rel="nofollow"><span style="margin:0px; padding:0px"><span style="margin:0px; padding:0px; color:rgb(68,68,204)">http://www.mysql.com/products/connector/j/</span></span></a></td> 
   <td style=""><span style="margin:0px; padding:0px">Shipped. But need to download the latest for MySQL 4.1 or higher.</span></td> 
  </tr> 
  <tr style=""> 
   <td style="">Oracle</td> 
   <td style=""> <p style="margin-top:0px; margin-bottom:0px; padding-top:0px; padding-bottom:0px; word-wrap:break-word; word-break:normal"> <a href="http://sourceforge.net/project/showfiles.php?group_id=33291" style="background:transparent; color:rgb(202,12,22); text-decoration:none; margin:0px; padding:0px; outline:0px" rel="nofollow">http://sourceforge.net/project/showfiles.php?group_id=33291</a></p> <p style="margin-top:0px; margin-bottom:0px; padding-top:0px; padding-bottom:0px; word-wrap:break-word; word-break:normal"> software/tech/java/sqlj_jdbc/index.html</p> </td> 
   <td style="">Included.</td> 
  </tr> 
  <tr style=""> 
   <td style="">SQL Server by jTDS</td> 
   <td style=""><a href="http://sourceforge.net/project/showfiles.php?group_id=33291" style="background:transparent; color:rgb(202,12,22); text-decoration:none; margin:0px; padding:0px; outline:0px" rel="nofollow">http://sourceforge.net/project/showfiles.php?group_id=33291</a></td> 
   <td style="">Included. Support Microsoft SQL Server (6.5, 7, 2000 and 2005)&nbsp;</td> 
  </tr> 
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   <td style="">Postgres</td> 
   <td style=""><a href="http://jdbc.postgresql.org/download.html" style="background:transparent; color:rgb(202,12,22); text-decoration:none; margin:0px; padding:0px; outline:0px" rel="nofollow">http://jdbc.postgresql.org/download.html</a></td> 
   <td style="">Included 7.3 JDBC 3</td> 
  </tr> 
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   <td style="">SAP DB</td> 
   <td style=""><a href="http://www.sapdb.org/sap_db_jdbc.htm" style="background:transparent; color:rgb(202,12,22); text-decoration:none; margin:0px; padding:0px; outline:0px" rel="nofollow">http://www.sapdb.org/sap_db_jdbc.htm</a></td> 
   <td style="">Included.</td> 
  </tr> 
  <tr style=""> 
   <td style="">SyBase by jTDS</td> 
   <td style=""><a href="http://%20jtds.sourceforge.net/" style="background:transparent; color:rgb(202,12,22); text-decoration:none; margin:0px; padding:0px; outline:0px" rel="nofollow">&nbsp;http://jtds.sourceforge.net/</a></td> 
   <td style="">Included. Support Sybase (10, 11, 12)&nbsp;</td> 
  </tr> 
 </tbody> 
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各种驱动的连接方法：  
1. MySQL(http://www.mysql.com) mysql-connector-java-2.0.14-bin.jar ;  
  Class.forName( "org.gjt.mm.mysql.Driver" );  
  cn = DriverManager.getConnection( "jdbc:mysql://MyDbComputerNameOrIP:3306/myDatabaseName", sUsr, sPwd );   
2. PostgreSQL(http://www.de.postgresql.org) pgjdbc2.jar ;  
  Class.forName( "org.postgresql.Driver" );   
  cn = DriverManager.getConnection( "jdbc:postgresql://MyDbComputerNameOrIP/myDatabaseName", sUsr, sPwd );   
3. Oracle(http://www.oracle.com/ip/deploy/database/oracle9i/) classes12.zip ;  
  Class.forName( "oracle.jdbc.driver.OracleDriver" );   
  cn = DriverManager.getConnection( "jdbc:oracle:thin:MyDbComputerNameOrIP:1521:ORCL", sUsr, sPwd );   
4. Sybase(http://jtds.sourceforge.net) jconn2.jar ;  
  Class.forName( "com.sybase.jdbc2.jdbc.SybDriver" );   
  cn = DriverManager.getConnection( "jdbc:sybase:Tds:MyDbComputerNameOrIP:2638", sUsr, sPwd );   
  //(Default-Username/Password: "dba"/"sql")   
5. Microsoft SQLServer(http://jtds.sourceforge.net) ;  
  Class.forName( "net.sourceforge.jtds.jdbc.Driver" );   
  cn = DriverManager.getConnection( "jdbc:jtds:sqlserver://MyDbComputerNameOrIP:1433/master", sUsr, sPwd );   
6. Microsoft SQLServer(http://www.microsoft.com) ;  
  Class.forName( "com.microsoft.jdbc.sqlserver.SQLServerDriver" );   
  cn = DriverManager.getConnection( "jdbc:microsoft:sqlserver://MyDbComputerNameOrIP:1433;databaseName=master", sUsr, sPwd );   
7. ODBC   
  Class.forName( "sun.jdbc.odbc.JdbcOdbcDriver" );   
  Connection cn = DriverManager.getConnection( "jdbc:dbc:" + sDsn, sUsr, sPwd );   
8.DB2 Class.forName("com.ibm.db2.jdbc.net.DB2Driver");   
  String url="jdbc:db2://192.9.200.108:6789/SAMPLE"   
  cn = DriverManager.getConnection( url, sUsr, sPwd );   
9.access由于access并不是作为一项服务运行，所以url的方法对他不适用。access可以通过odbc，也可以通过服务器映射路径的形式 找到.mdb文件,参见http://rmijdbc.objectweb.org/Access/access.html

一、连接各种数据库方式速查表  
  
　　下面罗列了各种数据库使用JDBC连接的方式，可以作为一个手册使用。

1、Oracle8/8i/9i数据库（thin模式）

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   <td style="">Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();&nbsp;<br style=""> String url="jdbc:oracle:thin:@localhost:1521:orcl"; //orcl为数据库的SID&nbsp;<br style=""> String user="test";&nbsp;<br style=""> String password="test";&nbsp;<br style=""> Connection conn= DriverManager.getConnection(url,user,password);</td> 
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2、DB2数据库

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   <td style="">Class.forName("com.ibm.db2.jdbc.app.DB2Driver ").newInstance();&nbsp;<br style=""> String url="jdbc:db2://localhost:5000/sample"; //sample为你的数据库名&nbsp;<br style=""> String user="admin";&nbsp;<br style=""> String password="";&nbsp;<br style=""> Connection conn= DriverManager.getConnection(url,user,password);</td> 
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3、Sql Server7.0/2000数据库

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   <td style="">Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();&nbsp;<br style=""> String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=mydb";&nbsp;<br style=""> //mydb为数据库&nbsp;<br style=""> String user="sa";&nbsp;<br style=""> String password="";&nbsp;<br style=""> Connection conn= DriverManager.getConnection(url,user,password);</td> 
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4、Sybase数据库

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   <td style="">Class.forName("com.sybase.jdbc.SybDriver").newInstance();&nbsp;<br style=""> String url =" jdbc:sybase:Tds:localhost:5007/myDB";//myDB为你的数据库名&nbsp;<br style=""> Properties sysProps = System.getProperties();&nbsp;<br style=""> SysProps.put("user","userid");&nbsp;<br style=""> SysProps.put("password","user_password");&nbsp;<br style=""> Connection conn= DriverManager.getConnection(url, SysProps);</td> 
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5、Informix数据库

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   <td style="">Class.forName("com.informix.jdbc.IfxDriver").newInstance();&nbsp;<br style=""> String url = "jdbc:informix-sqli://123.45.67.89:1533/myDB:INFORMIXSERVER=myserver;&nbsp;<br style=""> user=testuser;password=testpassword"; //myDB为数据库名&nbsp;<br style=""> Connection conn= DriverManager.getConnection(url);</td> 
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6、MySQL数据库

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   <td style="">Class.forName("org.gjt.mm.mysql.Driver").newInstance();&nbsp;<br style=""> String url ="jdbc:mysql://localhost/myDB?user=soft&amp;password=soft1234&amp;useUnicode=true&amp;characterEncoding=8859_1"&nbsp;<br style=""> //myDB为数据库名&nbsp;<br style=""> Connection conn= DriverManager.getConnection(url);</td> 
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7、PostgreSQL数据库

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   <td style="">Class.forName("org.postgresql.Driver").newInstance();&nbsp;<br style=""> String url ="jdbc:postgresql://localhost/myDB" //myDB为数据库名&nbsp;<br style=""> String user="myuser";&nbsp;<br style=""> String password="mypassword";&nbsp;<br style=""> Connection conn= DriverManager.getConnection(url,user,password);</td> 
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8、access数据库直连用ODBC的

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   <td style="">Class.forName("sun.jdbc.odbc.JdbcOdbcDriver") ;<br style=""> String url="jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ="+application.getRealPath("/Data/ReportDemo.mdb");<br style=""> Connection conn = DriverManager.getConnection(url,"","");<br style=""> Statement stmtNew=conn.createStatement() ;</td> 
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二、JDBC连接MySql方式  
  
　　下面是使用JDBC连接MySql的一个小的教程   
  
　　1、查找驱动程序  
  
　　MySQL目前提供的java驱动程序为Connection/J，可以从MySQL官方网站下载，并找到mysql-connector-java-3.0.15-ga-bin.jar文件，此驱动程序为纯java驱动程序，不需做其他配置。  
  
　　2、动态指定classpath  
  
　　如果需要执行时动态指定classpath，就在执行时采用－cp方式。否则将上面的.jar文件加入到classpath环境变量中。  
  
　　3、加载驱动程序

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   <td style="">try{ <br style=""> 　Class.forName(com.mysql.jdbc.Driver);<br style=""> 　System.out.println(Success loading Mysql Driver!);<br style=""> }catch(Exception e)<br style=""> { <br style=""> 　System.out.println(Error loading Mysql Driver!);<br style=""> 　e.printStackTrace();<br style=""> }</td> 
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4、设置连接的url

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   <td style="">jdbc：mysql：//localhost/databasename[?pa=va][＆pa=va]<br> </td> 
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