报名状态bug

epdc-cloud-property/src/main/resources/mapper/activity/ActivityInfoDao.xml

@@ -43,7 +43,7 @@
             a.ACT_QUOTA_FLAG,
             a.ACT_QUOTA,
             a.SIGN_UP_NUM,
-            ( CASE WHEN p.id IS NULL THEN '0' ELSE '1' END ) AS SIGN_UP_FLAG
+            ( CASE WHEN p.id IS NOT NULL THEN '0' ELSE '1' END ) AS SIGN_UP_FLAG
         FROM
             epdc_activity_info a
             LEFT JOIN epdc_section_category s ON a.CATEGORY_CODE = s. CODE