新零售支付全家桶


主动查询付款结果

<h3>封装查询支付结果的WEB方法</h3> <p>编写ZfbController.java代码</p> <pre><code class="language-java">@Login @PostMapping("/updateOrderStatus") @ApiOperation("更新商品订单状态") public R updateOrderStatus(@RequestBody UpdateOrderStatusForm form, @RequestHeader HashMap header) { ValidatorUtils.validateEntity(form); String token = header.get("token").toString(); int userId = Integer.parseInt(jwtUtils.getClaimByToken(token).getSubject()); int orderId = form.getOrderId(); OrderEntity orderEntity = new OrderEntity(); orderEntity.setUserId(userId); orderEntity.setId(orderId); QueryWrapper wrapper = new QueryWrapper(orderEntity); int count = orderService.count(wrapper); if (count == 0) { return R.error("用户与订单不匹配"); } orderEntity = orderService.getOne(wrapper); String code = orderEntity.getCode(); try { AlipayClient client = new DefaultAlipayClient( gateway, microApp_appId, microApp_privateKey, "json", "UTF-8", microApp_publicKey, "RSA2" ); AlipayTradeQueryRequest request = new AlipayTradeQueryRequest(); request.setBizContent("{" + "\"out_trade_no\":\"" + code + "\"," + "\"query_options\":[" + "\"TRADE_SETTLE_INFO\"" + "]" + " }"); AlipayTradeQueryResponse response = client.execute(request); if (response.isSuccess()) { String tradeStatus = response.getTradeStatus(); if ("TRADE_SUCCESS".equals(tradeStatus) || "TRADE_FINISHED".equals(tradeStatus)) { UpdateWrapper updateWrapper = new UpdateWrapper(); updateWrapper.eq("code", code); updateWrapper.set("status", 2); updateWrapper.set("payment_type", 2); updateWrapper.set("prepay_id", response.getTradeNo()); orderService.update(updateWrapper); return R.ok("订单状态已修改"); } else { return R.ok("订单状态未修改"); } } return R.ok("订单状态未修改"); } catch (Exception e) { e.printStackTrace(); return R.error("查询支付订单失败"); } }</code></pre> <h3>发起页面刷新请求</h3> <p>编写OrderActivity.java代码</p> <pre><code class="language-javascript">@Override protected void onResume() { super.onResume(); OrderActivity.this.runOnUiThread(new Runnable() { @Override public void run() { orderView.loadUrl("file:///android_asset/order.html"); } }); }</code></pre>

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