1回答

• 

  一剑空

  2017-05-06 10:50:02

  public class JDBCUtils {
  	private static String url = "jdbc:mysql://localhost:3306/user";
      private static String user = "root";
      private static String passwd = "123456";
      private static String driver = "com.mysql.jdbc.Driver";
     
  	public static ComboPooledDataSource getDataSource() throws Exception{
  		ComboPooledDataSource cpds = new ComboPooledDataSource();
  		cpds.setDriverClass( driver);
          cpds.setJdbcUrl( url );
          cpds.setUser(user);                                  
          cpds.setPassword(passwd);  
          cpds.setMinPoolSize(5);                                     
          cpds.setAcquireIncrement(5);
          cpds.setMaxPoolSize(30);
          cpds.setMaxIdleTime(60);
  		return cpds;
  	}
  }

  
  

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