diff --git a/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/mapper/mapping/CsEventUserPOMapper.xml b/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/mapper/mapping/CsEventUserPOMapper.xml
index 1f7f565..61a27df 100644
--- a/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/mapper/mapping/CsEventUserPOMapper.xml
+++ b/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/mapper/mapping/CsEventUserPOMapper.xml
@@ -29,7 +29,7 @@
   </select>
 
   <select id="queryUserEventList" resultType="com.njcn.csharmonic.pojo.vo.EventDetailVO">
-    select a.event_id id,a.user_id userId,a.status status,b.device_id deviceId,b.line_id lineId,
+    select DISTINCT a.event_id id,a.status status,b.device_id deviceId,b.line_id lineId,
     b.start_time startTime,b.tag tag ,b.wave_path wavePath,b.instant_pics,b.rms_pics , b.type type
     from cs_event_user a inner join cs_event b on a.event_id=b.id where 1=1
 
@@ -64,7 +64,7 @@
   </select>
 
   <select id="queryEventpage" resultType="com.njcn.csharmonic.pojo.vo.EventDetailVO">
-    select a.event_id id,a.user_id userId,a.status status,b.device_id deviceId,b.line_id lineId,
+    select DISTINCT a.event_id id,a.status status,b.device_id deviceId,b.line_id lineId,
     b.start_time startTime,b.tag tag ,b.wave_path wavePath,b.instant_pics,b.rms_pics , b.type type
     from cs_event_user a inner join cs_event b on a.event_id=b.id  where 1=1