支付宝查账接口随笔

【支付宝查账接口】输入订单号查账

@RequestMapping("/tradeQuery") @ResponseBody public static String tradeQuery( String outTradeNo){ AlipayClient alipayClient = new DefaultAlipayClient(alipay,APP_ID,APP_PRIVATE_KEY,"json","GBK",ALIPAY_PUBLIC_KEY,"RSA2"); AlipayTradeQueryRequest request = new AlipayTradeQueryRequest(); AlipayTradeRefundModel bizModel = new AlipayTradeRefundModel(); bizModel.setOutTradeNo(outTradeNo); request.setBizModel(bizModel); String result=null; try { result = alipayClient.execute(request).getBody(); } catch (AlipayApiException e) { // TODO Auto-generated catch block e.printStackTrace(); } //输出 //System.out.println(result); return result; }

不建议使用字符串拼接，容易造成参数错误