支付宝支付接口实现

支付宝支付接口实现

@Controller
public class zfbPayController {

    private String APP_ID = "2016102500760434" ;
    private String APP_PRIVATE_KEY = "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" ;
    private String ALIPAY_PUBLIC_KEY = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlCGwd99ibAjdzjE5OgoaZTTzPOUDo7O1R6nXZQ2aYqUbkbXarB8GWqU3Ui3+JANRXcLk5r82aHz55CWSMyl5TcqdRfr0J27rTRBv8TdzTZnRfc57SK7x46ofq4CdYGbY4fj03rFW224KqY5k9a6yoR4IxRVTtSHrliFTF0v/cAJVMtZnY2AEge9smgfkMQHzSMweuyHfnA/PvmNPGrQMoC1pzG8C3UzfJogrsWZrBIe3jxx7VzDMYZ8miwu47FtvhFC3AcdJvTcZb513USHcu5z4m8A3ezhpboXW+lsXs26prL83XsUptWgYmRz413VyyjqaITpbW85Pc/85dv6IfQIDAQAB" ;
    private String CHARSET = "UTF-8" ;

    @GetMapping("/test")
    public void doPost(HttpServletRequest httpRequest,
                       HttpServletResponse httpResponse) throws ServletException, IOException {
        AlipayClient alipayClient = new DefaultAlipayClient("https://openapi.alipaydev.com/gateway.do", APP_ID, APP_PRIVATE_KEY, "json", CHARSET, ALIPAY_PUBLIC_KEY, "RSA2"); //获得初始化的AlipayClient
        AlipayTradeWapPayRequest alipayRequest = new AlipayTradeWapPayRequest();//创建API对应的request
//        alipayRequest.setReturnUrl("http://domain.com/CallBack/return_url.jsp");
//        alipayRequest.setNotifyUrl("http://domain.com/CallBack/notify_url.jsp");//在公共参数中设置回跳和通知地址
        alipayRequest.setBizContent("{" +
                " \"out_trade_no\":\"20150320010101002\"," +
                " \"total_amount\":\"88.88\"," +
                " \"subject\":\"Iphone6 16G\"," +
                " \"product_code\":\"QUICK_WAP_PAY\"" +
                " }");//填充业务参数
        String form="";
        try {
            form = alipayClient.pageExecute(alipayRequest).getBody(); //调用SDK生成表单
        } catch (AlipayApiException e) {
            e.printStackTrace();
        }
        httpResponse.setContentType("text/html;charset=" + CHARSET);
        httpResponse.getWriter().write(form);//直接将完整的表单html输出到页面
        httpResponse.getWriter().flush();
        httpResponse.getWriter().close();
    }

}