不传 union_type直接跳出

@@ -53,6 +53,9 @@ public class ClickUnionRest {
 	@RequestMapping("/addUnion")
 	@ResponseBody
 	public UnionResponse addUnion(ClickUnionRequestBO request) {
+		if (StringUtils.isEmpty(request.getUnion_type())) {
+			return new UnionResponse(201, "union_type is empty");
+		}
 		log.info("addUnion with param is {}", request);
 		clickUnion.info("addUnion with param is {}", request);
 		if ("iphone".equals(request.getClient_type())) {
@@ -147,6 +150,9 @@ public class ClickUnionRest {
 	
 	@RequestMapping("/addUnion4Jump")
 	public void addUnion4Stream(ClickUnionRequestBO bo, HttpServletRequest request, HttpServletResponse response) {
+		if (StringUtils.isEmpty(bo.getUnion_type())) {
+			return;
+		}
 		bo.setClientIp(RemoteIPInterceptor.getRemoteIP());
 		bo.setClient_type("android");
 		bo.setAppid("com.yoho");
@@ -195,6 +201,9 @@ public class ClickUnionRest {
 	@RequestMapping("/addMonitor")
 	@ResponseBody
 	public JSON addMonitor(ClickUnionRequestBO bo, HttpServletRequest request, HttpServletResponse response) {
+		if (StringUtils.isEmpty(bo.getUnion_type())) {
+			return new JSONObject();
+		}
 		log.info("addMonitor with param is {}", bo);
 		clickUnion.info("addMonitor with param is {}", bo);
 		try {