支付宝支付-系统繁忙

timos

前端：测试包

后端：线上

相同参数能打开H5支付且能正常支付，但是通过快应用不行，一直显示系统繁忙

所有问下是否是传入参数有问题

传入参数示例：app_id=2021003135604055&biz_content=%7B%22body%22%3A%22%5Cu6d4b%5Cu8bd51%5Cu5206%22%2C%22subject%22%3A%22%5Cu6d4b%5Cu8bd51%5Cu5206%22%2C%22out_trade_no%22%3A%225222063018529993200%22%2C%22total_amount%22%3A0.01%2C%22timeout_express%22%3A%2230m%22%2C%22productCode%22%3A%22QUICK_WAP_WAY%22%7D&charset=UTF-8&method=alipay.trade.wap.pay&notify_url=https%3A%2F%2Fquickapi.book.gxwudong.com%2FquickApi%2Fpay%2Fali%2Fnotify&return_url=https%3A%2F%2Fquickapi.book.gxwudong.com%2FquickApi%2Fpay%2Fback%3Forder_id%3D5222063018529993200&sign_type=RSA2&timestamp=2022-06-30+18%3A45%3A32&version=1.0&sign=EibiwTfZ7V5t20yfyhc2UUESQgSA%2BwqTkoVqh9QAQF5wUIZh0wObOd4Y4DMIUGZq4mDmkhJDiGm3XDKMjq8GSgXfnvcDQVsK0xay5h0WFU9UPh1jeq2lUzB53afVb5bMltxWEjQcD87K9Fe25rQ4JFCyKe63iForlA4yl0vwUqo%2Bw%2FzdZYXj7Z%2BoezDcznahxqqdN8TcO63i7P2wQLM9nDdFD3pFvIGWfGsWLrPMt6kA2STlBwq8ROuM5CWuyZzPsoiXNICvXZyJInKLjufLIOKpk8Nt4h0jCkSCdJguoHBgRS1t%2FJzGewYcdzvMVV6PTEEhYdZj%2Bnmeto86I9LGeQ%3D%3D