微信支付基于springMVC实现 java后端代码实现集成 下载就能用,分享给大家。 /** * * @param orderId 订单bean * @param request * @param response * @param zhongduan 终端(app,web) * @return */ @RequestMapping(value="/pay", method = RequestMethod.POST) public void weiXinPay(SysOrder orderId,HttpServletRequest request, Htt