diff --git a/neutrino-proxy-admin/src/views/proxy/portMapping.vue b/neutrino-proxy-admin/src/views/proxy/portMapping.vue
index e322c736..67e84497 100644
--- a/neutrino-proxy-admin/src/views/proxy/portMapping.vue
+++ b/neutrino-proxy-admin/src/views/proxy/portMapping.vue
@@ -293,7 +293,7 @@
           licenseId: undefined,
           licenseName: undefined,
           serverPort: undefined,
-          clientIp: undefined,
+          clientIp: '127.0.0.1',
           clientPort: undefined
         }
       },
diff --git a/neutrino-proxy-server/src/main/java/fun/asgc/neutrino/proxy/server/controller/PortMappingController.java b/neutrino-proxy-server/src/main/java/fun/asgc/neutrino/proxy/server/controller/PortMappingController.java
index 6868bb1e..34ec8978 100644
--- a/neutrino-proxy-server/src/main/java/fun/asgc/neutrino/proxy/server/controller/PortMappingController.java
+++ b/neutrino-proxy-server/src/main/java/fun/asgc/neutrino/proxy/server/controller/PortMappingController.java
@@ -6,6 +6,7 @@ import fun.asgc.neutrino.proxy.server.controller.req.*;
 import fun.asgc.neutrino.proxy.server.controller.res.*;
 import fun.asgc.neutrino.proxy.server.service.PortMappingService;
 import fun.asgc.neutrino.proxy.server.util.ParamCheckUtil;
+import org.apache.commons.lang3.StringUtils;
 import org.noear.solon.annotation.*;
 
 /**
@@ -33,8 +34,11 @@ public class PortMappingController {
 		ParamCheckUtil.checkNotNull(req, "req");
 		ParamCheckUtil.checkNotNull(req.getLicenseId(), "licenseId");
 		ParamCheckUtil.checkNotNull(req.getServerPort(), "serverPort");
-		ParamCheckUtil.checkNotEmpty(req.getClientIp(), "clientIp");
 		ParamCheckUtil.checkNotNull(req.getClientPort(), "clientPort");
+		if (StringUtils.isBlank(req.getClientIp())) {
+			// 没传客户端ip，默认为127.0.0.1
+			req.setClientIp("127.0.0.1");
+		}
 
 		return portMappingService.create(req);
 	}