orcla jdbc 连接的例子 谁有？小弟我忘记了 急用！100分

public static void main(String[] args) {        Connection conn = null;        try {            Class.forName("oracle.jdbc.driver.OracleDriver");            conn = DriverManager.getConnection(                    "jdbc:oracle:thin:@localhost:1521:tct108", "site_test",                    "...");        } catch (ClassNotFoundException e) {            e.printStackTrace();        } catch (SQLException e) {            e.printStackTrace();        } finally {            if (conn != null)                try {                    conn.close();                } catch (SQLException e) {                    e.printStackTrace();                }        }    }
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Java code
public class dbmanger {      private String driver="oracle.jdbc.driver.OracleDriver";      private String user="site_test ";      private String password="";      private String url="jdbc:oraclethin:@MyDbComputerNameOrIP/tct108";      private Connection con=null;      public dbmanger() {        try {            Class.forName(driver);        } catch (ClassNotFoundException e) {            // TODO Auto-generated catch block            e.printStackTrace();        }        try {            con=DriverManager.getConnection(url, user, password);        } catch (SQLException e) {            // TODO Auto-generated catch block            e.printStackTrace();        }      }      public Connection getConnection() {          if(con==null) {              try {                con=DriverManager.getConnection(url,user,password);            } catch (SQLException e) {                // TODO Auto-generated catch block                e.printStackTrace();            }          }          return con;      }      public void close(){          if(con!=null) {              try {                con.close();            } catch (SQLException e) {                // TODO Auto-generated catch block                e.printStackTrace();            }          }      }}
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把本地硬盘里的图片存储到oracle数据库里blob的实现
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上面朋友的做法都可以的

呵呵，建议楼主对基本的数据库连接方法要熟练使用
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public static void main(String[] args) {
       Connection conn = null;
       try {
           Class.forName("oracle.jdbc.driver.OracleDriver");
           conn = DriverManager.getConnection(
                   "jdbc:oracle:thin:@localhost:1521:tct108", "site_test",
                   "...");
       } catch (ClassNotFoundException e) {
           e.printStackTrace();