关于支付宝支付接口,如何设计自动查询订单状态。
问题:
受网络环境的影响,同步和异步支付结果的通知,可能会接收不到。
哪么应该怎么设计自动查询订单状态比较合理呢?
我的疑问是:
1.如果用计划任务来做,如何准确判断未付款订单是用户完成了支付操作的,还是没有进行支付操作。因为未支付订单也存在检查之后,用户又完成了支付操作的情况。
2. 如果让用户点一个按钮查询订单支付状态,这样的体验又不好。
解决方案:
1.一般在支付时可以提示会有延迟30分钟至1小时,等下次用户登录时对比下订单和支付宝信息
2.可以用订单号连接api查询交易状态的。
支付宝提供,使用支付宝的交易id或连接方创建的id进行查询,但需要支付宝那边开通权限。
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