diff --git a/zc-business/src/main/resources/mapper/business/DcPublishManageMapper.xml b/zc-business/src/main/resources/mapper/business/DcPublishManageMapper.xml
index 8db6431a..d6df52a6 100644
--- a/zc-business/src/main/resources/mapper/business/DcPublishManageMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/DcPublishManageMapper.xml
@@ -185,13 +185,16 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <delete id="deleteDcPublishManageById" parameterType="Long">
         delete from dc_publish_manage where id = #{id}
     </delete>
-
+    <delete id="deleteDcPublishManageEventId">
+        delete from dc_publish_manage where event_id = #{eventId}
+    </delete>
     <delete id="deleteDcPublishManageByIds" parameterType="String">
         delete from dc_publish_manage where id in 
         <foreach item="id" collection="array" open="(" separator="," close=")">
             #{id}
         </foreach>
     </delete>
+
     <select id="statisticsPublishManage" resultType="java.util.HashMap">
         SELECT
             p.publish_channels publishChannels,
@@ -248,4 +251,30 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         ) AS m ON h.hour = m.hour AND pc.publish_channels = m.publish_channels
         ORDER BY h.hour, pc.publish_channels;
     </select>
+    <select id="monthTrendsPublishManage" resultType="java.util.HashMap">
+        SELECT h.hour,  pc.publish_channels, COALESCE(m.number, 0) AS number
+        FROM (
+                 SELECT 0 AS hour UNION ALL  SELECT 1 UNION ALL  SELECT 2 UNION ALL
+                 SELECT 3 UNION ALL SELECT 4 UNION ALL SELECT 5 UNION ALL SELECT 6 UNION ALL
+                 SELECT 7 UNION ALL SELECT 8 UNION ALL SELECT 9 UNION ALL
+                 SELECT 10 UNION ALL SELECT 11 UNION ALL  SELECT 12 UNION ALL
+                 SELECT 13 UNION ALL SELECT 14 UNION ALL SELECT 15 UNION ALL
+                 SELECT 16 UNION ALL  SELECT 17 UNION ALL SELECT 18 UNION ALL
+                 SELECT 19 UNION ALL   SELECT 20 UNION ALL SELECT 21 UNION ALL
+                 SELECT 22 UNION ALL SELECT 23
+             ) AS h
+                 CROSS JOIN (
+            SELECT 1 AS publish_channels UNION ALL
+            SELECT 2 UNION ALL SELECT 3 UNION ALL  SELECT 4 UNION ALL
+            SELECT 5 UNION ALL SELECT 6 UNION ALL SELECT 7
+        ) AS pc
+        LEFT JOIN (
+            SELECT HOUR(publish_time) AS hour, publish_channels, COUNT(*) AS number
+            FROM dc_publish_manage
+            WHERE YEAR(publish_time) = YEAR(CURDATE())
+            AND MONTH(publish_time) = MONTH(#{publishTime})
+            GROUP BY HOUR(publish_time), publish_channels
+        ) AS m ON h.hour = m.hour AND pc.publish_channels = m.publish_channels
+        ORDER BY h.hour, pc.publish_channels;
+    </select>
 </mapper>
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