//tt push

mallinkCallback/src/main/java/com/iformall/controller/callback/TtWebController.java

@@ -78,14 +78,14 @@ public class TtWebController extends BaseController {
         mailService.sendSimpleMail(receivers, "抖音开放平台通知", sb.toString());
 
 
-        String content = (String) parameterMap.get("content");
-        JSONObject jsonObject = JSON.parseObject(content);
         if("verify_webhook".equals(event)){
-            String challenge = jsonObject.getString("challenge");
-//            String challenge = (String) content.get("challenge");
+            Map content = (Map) parameterMap.get("content");
+            String challenge = (String) content.get("challenge");
             resultMap.put("challenge",challenge);
             return resultMap;
         }else if("life_goods_audit".equals(event)){
+            String content = (String) parameterMap.get("content");
+            JSONObject jsonObject = JSON.parseObject(content);
             String product_id = jsonObject.getString("product_id");
             String reason = jsonObject.getString("reason");
             String status = jsonObject.getString("status");