1 public void rlgy() throws IOException { 2 Statement sql; 3 ResultSet rs; 4 String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver"; //加載JDBC驅動 5 String dbURL = "jdbc:sqlserver://localhost:1433; DatabaseName=a"; //鏈接服務器和數據庫sample 6 String userName = "root"; //用戶名 7 String userPwd = "123"; //密碼 8 Connection dbConn; 9 try { 10 Class.forName(driverName); 11 dbConn = DriverManager.getConnection(dbURL, userName, userPwd); 12 sql=dbConn.createStatement(); 13 rs=sql.executeQuery("select id,name,inNum,outNum,time from [a].[dbo].[test]"); 14 System.out.println("Connection Successful!"); //若是鏈接成功 控制檯輸出Connection Successful! 15 while(rs.next()) 16 { 17 System.out.println(rs.getString(1)+rs.getString(2)+rs.getString(3)+rs.getString(4)+rs.getString(5)); 18 } 19 dbConn.close(); 20 } catch (Exception e) { 21 logger.info("獲取人流感應的數據...", e); 22 e.printStackTrace(); 23 } 24 }