解决方式 1：
解决方式 2：
服务端：
package ceshi_utils; import java.util.*; import com.xwhb.utils.encrypt.CipherUtil; import com.xwhb.utils.encrypt.MD5Util; import io.vertx.core.AbstractVerticle; import io.vertx.core.eventbus.DeliveryOptions; import io.vertx.core.http.HttpMethod; import io.vertx.core.http.HttpServer; public class CSHttpVerticle extends AbstractVerticle { @Override public void start() throws Exception { super.start(); HttpServer server = vertx.createHttpServer(); server.requestHandler(req -> { if (req.method() == HttpMethod.GET) { if (req.path().equals("/xwh-order")) { req.response().setChunked(true); req.bodyHandler(buffer -> { String way = req.getParam("way"); System.out.println("way ："+way); if (null != way){ way = "WX"; }else { way = "ZFB"; } String sr=HttpRequest.sendPost("http://47.96.12.223/xwhbank", generateParams_order(way)); System.out.println(sr); req.response().putHeader("Access-Control-Allow-Origin","*");//allow all ip req.response().putHeader("Access-Control-Allow-Methods","Get,Post,Put,OPTIONS"); req.response().putHeader("Access-Control-Allow-Headers","X-Requested-With,Content-Type,Accept"); req.response().putHeader("Content-Type", "text/html;charset=utf-8"); req.response().setStatusCode(200).write(sr).end(); }); }else if(req.path().equals("/xwh-withdraw")){ req.response().setChunked(true); req.bodyHandler(buffer -> { String sr=HttpRequest.sendPost("http://47.96.12.223/xwhbank", generateParams_withdraw()); System.out.println(sr); req.response().putHeader("Access-Control-Allow-Origin","*");//allow all ip req.response().putHeader("Access-Control-Allow-Methods","Get,Post,Put,OPTIONS"); req.response().putHeader("Access-Control-Allow-Headers","X-Requested-With,Content-Type,Accept"); req.response().putHeader("Content-Type", "text/html;charset=utf-8"); req.response().setStatusCode(200).write(sr).end(); }); }else { req.response().setStatusCode(500).end(); } } }); server.listen(8123); } private String generateParams_withdraw() { ... } private String generateParams_order(String way){ ... } }
浏览器端
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/> <meta http-equiv="Access-Control-Allow-Origin" content="*"> 这行测试时不要也可以 <title>登录</title> <script type='text/javascript' src='http://cdn.staticfile.org/jquery/2.1.1/jquery.min.js'></script> <script type="text/javascript" src="http://cdn.staticfile.org/jquery.qrcode/1.0/jquery.qrcode.min.js"></script> </head> <body> <div id="qrcode"></div> <script type="text/javascript"> $.ajax({ type: "GET", url: "http://47.96.146.122:8123/xwh-order?way=WX", dataType: "text", success: function (data) { $('#qrcode').qrcode(data); } }); </script> </body> </html>