bug修复

src/main/java/com/xjrsoft/module/activity/controller/ActivityEnrollController.java

@@ -167,7 +167,7 @@ public class ActivityEnrollController {
         ActivityEnroll activityEnroll = new ActivityEnroll() {{
             setUserId(StpUtil.getLoginIdAsLong());
             setCreateDate(new Date());
-            setActivityInfoId(dto.getActivityInfoId());
+            setActivityInfoId(Long.parseLong(dto.getActivityInfoId()));
         }};
         boolean save = activityEnrollService.save(activityEnroll);