update

@@ -15,6 +15,14 @@ public class UnionReqVO{
 
     private String u_id;
 
+    private String union_type;
+
+    private String utm_source;
+
+    private String utm_medium;
+
+    private String utm_campaign;
+
     public String getChannel_id() {
         return channel_id;
     }
@@ -46,5 +54,37 @@ public class UnionReqVO{
     public void setU_id(String u_id) {
         this.u_id = u_id;
     }
+
+    public String getUnion_type() {
+        return union_type == null ? "" :union_type;
+    }
+
+    public void setUnion_type(String union_type) {
+        this.union_type = union_type;
+    }
+
+    public String getUtm_source() {
+        return utm_source == null ? "" :utm_source ;
+    }
+
+    public void setUtm_source(String utm_source) {
+        this.utm_source = utm_source;
+    }
+
+    public String getUtm_medium() {
+        return utm_medium == null ? "" :utm_medium;
+    }
+
+    public void setUtm_medium(String utm_medium) {
+        this.utm_medium = utm_medium;
+    }
+
+    public String getUtm_campaign() {
+        return utm_campaign == null ? "" : utm_campaign;
+    }
+
+    public void setUtm_campaign(String utm_campaign) {
+        this.utm_campaign = utm_campaign;
+    }
 }
 

@@ -60,10 +60,17 @@ public class RedirectServiceImpl implements IRedirectService{
 
     private String builderUrlForPanshi(UnionReqVO uionReqVO){
         String param = this.generateReqParam(uionReqVO);
-        String targetUrl = uionReqVO.getTarget_url();
+        StringBuffer targetUrl = new StringBuffer(uionReqVO.getTarget_url());
+        targetUrl = StringUtils.isEmpty(targetUrl) ? new StringBuffer(WAP_URL) : targetUrl;
+        if(targetUrl.toString().contains("?")){
+            targetUrl.append("&utm_source=").append(uionReqVO.getUtm_source()).append("&utm_medium=").append(uionReqVO.getUtm_medium()).append("&utm_campaign=").append(uionReqVO.getUtm_campaign());
+        }else{
+            targetUrl.append("?utm_source=").append(uionReqVO.getUtm_source()).append("&utm_medium=").append(uionReqVO.getUtm_medium()).append("&utm_campaign=").append(uionReqVO.getUtm_campaign());
+        }
+
         try {
             param = URLEncoder.encode(param, "UTF-8");
-            targetUrl = URLEncoder.encode(targetUrl, "UTF-8");
+            targetUrl = new StringBuffer(URLEncoder.encode(targetUrl.toString(), "UTF-8"));
         } catch (UnsupportedEncodingException e) {
             logger.warn("builderUrlForPanshi: urlEncode failed: request param is {}", uionReqVO);
         }