前端这块代码不是很复杂,在网上找了一些案例,就是后端返回一个form,插入body中,然后执行submit唤起支付宝
<form id="alipaysubmit" name="alipaysubmit" action="https://mapi.alipay.com/gateway.do?_input_charset=utf-8" method="get">
<input type="hidden" name="service" value="alipay.wap.create.direct.pay.by.user" />
<input type="hidden" name="partner" value="合作商户ID,需要跟支付宝申请" />
<input type="hidden" name="_input_charset" value="utf-8" />
<input type="hidden" name="sign_type" value="MD5" />
<input type="hidden" name="sign" value="78ff1f0d498b6bc1302b9fcb96e25edf" />
<input type="hidden" name="notify_url" value="http://127.0.0.1:8080/pay-front/aliPayResultNotify" />
<input type="hidden" name="return_url" value="http://127.0.0.1:8080/Service/toReturn.action" />
<input type="hidden" name="out_trade_no" value="00652016012716580911842412986916" />
<input type="hidden" name="subject" value="1" />
<input type="hi