| | |
| | | } |
| | | //切记alipaypublickey是支付宝的公钥,请去open.alipay.com对应应用下查看。 |
| | | //boolean AlipaySignature.rsaCheckV1(Map<String, String> params, String publicKey, String charset, String sign_type) |
| | | try { |
| | | boolean flag = AlipaySignature.rsaCheckV1(params, alipayPublicKey, "UTF-8","RSA2"); |
| | | if(flag){ |
| | | // try { |
| | | // boolean flag = AlipaySignature.rsaCheckV1(params, alipayPublicKey, "UTF-8","RSA2"); |
| | | // if(flag){ |
| | | Map<String, String> map = new HashMap<>(); |
| | | String out_trade_no = params.get("out_trade_no"); |
| | | String subject = params.get("subject"); |
| | |
| | | map.put("total_amount", total_amount); |
| | | map.put("trade_no", trade_no);//支付宝交易号 |
| | | return map; |
| | | } |
| | | // } |
| | | |
| | | } catch (AlipayApiException e) { |
| | | e.printStackTrace(); |
| | | } |
| | | return null; |
| | | // } catch (AlipayApiException e) { |
| | | // e.printStackTrace(); |
| | | // } |
| | | // return null; |
| | | } |
| | | |
| | | |
| | |
| | | AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipay.com/gateway.do",aliAppid, appPrivateKey,"json","UTF-8", alipay_public_key,"RSA2"); |
| | | AlipayTradeQueryRequest request = new AlipayTradeQueryRequest(); |
| | | request.setBizContent("{" + |
| | | "\"out_trade_no\":" + out_trade_no + |
| | | " }"); |
| | | "\"out_trade_no\":\"" + out_trade_no + |
| | | "\"}"); |
| | | AlipayTradeQueryResponse response = alipayClient.execute(request); |
| | | if(response.isSuccess()){ |
| | | String tradeStatus = response.getTradeStatus();//交易状态:WAIT_BUYER_PAY(交易创建,等待买家付款)、TRADE_CLOSED(未付款交易超时关闭,或支付完成后全额退款)、TRADE_SUCCESS(交易支付成功)、TRADE_FINISHED(交易结束,不可退款) |