script> jQuery('#myQrcode').qrcode({ text : "${codeUrl}" }); </script>
control层的PayController代码优化
原始代码文件:
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// PayController源码(省略import部分) @Controller @RequestMapping("/pay") public class PayController { @Autowired private PayService payService; @GetMapping("/create") public ModelAndView create (){ return new ModelAndView("create");
Map map=new HashMap<>(); map.put("codeUrl","weixin://wxpay/bizpayurl?pr=nTrHFdrzz"); return new ModelAndView("create",map); } }