修复微信支付负载均衡报错

PacsOnline_Wechat_Patient/src/main/java/com/zskk/controller/WeixinPayController.java

@@ -69,6 +69,9 @@ public class WeixinPayController extends Controller {
         if (StrKit.isBlank(ip)) {
             ip = "127.0.0.1";
         }
+        if (ip.contains(",")) {
+            ip = ip.split(",")[0];
+        }
 
         params.put("spbill_create_ip", ip);
         params.put("trade_type", TradeType.JSAPI.name());