java 知识点总结

//java解析.mdb文件的表名集合 

this.tableList.clear();      conn = null;   st = null;   rs = null;   Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");   String url ="jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ="+dbName;//此为NO-DSN方式    //System.out.println("mdb文件路径："+dbName);      conn=DriverManager.getConnection(url);   conn.setCatalog(dbName);   ResultSet tables = conn.getMetaData()     .getTables(dbName,null,null,new String[]{"TABLE"});     while(tables.next()){    String str = tables.getString(3);//getXXX can only be used once here    tableList.add(str);   }

//关闭连接

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