修复 报名提示人数已满

CODE/smart-community/app-api/src/main/java/com/community/huiju/service/impl/SocialServiceImpl.java

@@ -221,7 +221,7 @@ public class SocialServiceImpl implements SocialServiceI {
 
         //报名是否超过人数上限
         Integer signUpNum = tpActivitySignupMapper.sumActivitySignUpNum(activityId, communityId);
-        if (signUpNum > tpActivity.getSignUpMax()){
+        if (signUpNum > tpActivity.getSignUpMax() && tpActivity.getSignUpMax().intValue() != 0 ){
             responseBean.addError("9998", "报名人数已满");
             return responseBean;
         }