diff --git a/zc-business/src/main/resources/mapper/business/DcDeviceMapper.xml b/zc-business/src/main/resources/mapper/business/DcDeviceMapper.xml
index de2898c4..3b18ddad 100644
--- a/zc-business/src/main/resources/mapper/business/DcDeviceMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/DcDeviceMapper.xml
@@ -64,7 +64,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         t1.installation_Date,t1.production_date,t1.durable_years,t1.installation_site,t1.use_state,t1.device_state,t1.other_config,t1.remark,t1.create_time,t1.update_time,
         t2.longitude,t2.latitude
         from dc_device t1
-        left join dc_stake_mark t2 on t1.stake_mark = t2.id and t1.direction = t2.direction
+        left join dc_stake_mark t2 on t1.stake_mark = t2.stake_mark and t1.direction = t2.direction
         <where>
             <if test="id != null  and id != ''">and t1.id = #{id}</if>
             <if test="iotDeviceId != null  and iotDeviceId != ''">and t1.iot_device_id = #{iotDeviceId}</if>
diff --git a/zc-business/src/main/resources/mapper/business/DcEventMapper.xml b/zc-business/src/main/resources/mapper/business/DcEventMapper.xml
index 64a9f5cf..89c6a225 100644
--- a/zc-business/src/main/resources/mapper/business/DcEventMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/DcEventMapper.xml
@@ -29,6 +29,7 @@
             <result property="roadId"    column="road_id"    />
             <result property="lang"    column="lang"    />
             <result property="eventTitle"    column="event_title"    />
+            <result property="occurrenceTime"    column="occurrence_time"    />
         </resultMap>
     <resultMap type="com.zc.business.domain.DcEvent" id="DcEventResultById">
             <result property="id"    column="id"    />
@@ -55,6 +56,7 @@
             <result property="eventName"    column="event_name"    />
             <result property="nodeNode"    column="node_node"    />
             <result property="roadId"    column="road_id"    />
+            <result property="occurrenceTime"    column="occurrence_time"    />
         <result property="eventTitle"    column="event_title"    />
             <result property="commonPhrases"    column="common_phrases"    />
         <result property="stringEventType"    column="stringEventType"    />
@@ -225,6 +227,7 @@
             create_time,
             update_time,
             event_source_tips,
+            occurrence_time,
             in_tunnel,
             road_id
         FROM
@@ -235,6 +238,7 @@
 	dc_event.user_id,
 	dc_event.start_time,
 	dc_event.end_time,
+	dc_event.occurrence_time,
 	dc_event.estimated_end_time,
 	dc_event.event_level,
 	dc_event.event_type AS event_type,
@@ -335,6 +339,7 @@
                   dc_event.estimated_end_time,
                   dc_event.event_level,
                   dc_event.event_title,
+                  dc_event.occurrence_time,
                   dc_event.event_type AS event_type,
                   CASE dc_event.event_type
                       WHEN '1' THEN '交通事故'
@@ -426,17 +431,12 @@
                   dc_event.in_tunnel,
                   dc_event.lang as lang,
                   dc_event_type.event_name AS event_name,
-                  dc_organization.organization_name as organization_name,
+                  sys_dept.dept_name as organization_name,
                   dc_road.road_name as road_name
-
         FROM dc_event
-                 LEFT JOIN dc_event_type ON  dc_event_type.event_type = dc_event.event_type
-                 LEFT JOIN dc_stake_mark on dc_stake_mark.stake_mark = dc_event.stake_mark and dc_stake_mark.direction = dc_event.description
-                 LEFT JOIN dc_road_section on dc_stake_mark.section_id = dc_road_section.id
-                 LEFT JOIN dc_road on dc_road_section.road_id = dc_road.id
-            --  &#45;&#45; 关联机构表
-                 LEFT JOIN dc_organization ON dc_stake_mark.stake_mark = dc_organization.stake_mark
-
+                 LEFT JOIN dc_event_type ON dc_event_type.event_type = dc_event.event_type
+                 LEFT JOIN sys_dept ON dc_event.dept_id = sys_dept.dept_id
+                 LEFT JOIN dc_road ON dc_event.road_id = dc_road.id
         where dc_event.id = #{id}
 
     </select>
@@ -469,6 +469,7 @@
                 <if test="roadId != null">road_id,</if>
                 <if test="lang != null">lang,</if>
                 <if test="eventTitle != null">event_title,</if>
+                <if test="occurrenceTime != null">occurrence_time,</if>
             </trim>
             <trim prefix="values (" suffix=")" suffixOverrides=",">
                 <if test="id != null">#{id},</if>
@@ -495,6 +496,7 @@
                 <if test="roadId != null">#{roadId},</if>
                 <if test="lang != null">#{lang},</if>
                 <if test="eventTitle != null">#{eventTitle},</if>
+                <if test="occurrenceTime != null">#{occurrenceTime},</if>
             </trim>
         </insert>
 
@@ -524,6 +526,7 @@
                 <if test="roadId != null">road_id = #{roadId},</if>
                 <if test="lang != null">road_id = #{lang},</if>
                 <if test="eventTitle != null">event_title = #{eventTitle},</if>
+                <if test="occurrenceTime != null">occurrence_time = #{occurrenceTime},</if>
             </trim>
             where id = #{id}
         </update>