ASP微信扫码支付。目前微信支付已经十分普及，无论是商场、超市、网站上，微信支付的发展十分迅速，而ASP版微信支付在微信公众平台上并没有提供。(ASP WeChat scavenging payment. At present, WeChat payment has been very popular. The development of WeChat payment is very fast no matter in shopping malls, supermarkets and websites. The ASP version of WeChat payment has not been provided on the WeChat public platform.)