diff --git a/src/main/java/com/supervision/controller/SessionController.java b/src/main/java/com/supervision/controller/SessionController.java
index 5594908..b153126 100644
--- a/src/main/java/com/supervision/controller/SessionController.java
+++ b/src/main/java/com/supervision/controller/SessionController.java
@@ -39,8 +39,8 @@ public class SessionController {
 
     @ApiOperation("分页获取会话列表")
     @GetMapping("querySessionPage")
-    public IPage<IrSession> querySessionPage(Integer pageSize, Integer pageNum) {
-        return irSessionService.querySessionPage(pageSize, pageNum);
+    public IPage<IrSession> querySessionPage(String sessionName, Integer pageSize, Integer pageNum) {
+        return irSessionService.querySessionPage(sessionName, pageSize, pageNum);
     }
 
     @ApiOperation("结束会话")
@@ -55,5 +55,11 @@ public class SessionController {
         return irSessionService.querySessionHistory(sessionId);
     }
 
+    @ApiOperation("删除会话")
+    @DeleteMapping("deleteSession")
+    public void deleteSession(@NotBlank(message = "会话ID不能为空") String sessionId) {
+        irSessionService.deleteSession(sessionId);
+    }
+
 
 }
diff --git a/src/main/java/com/supervision/domain/IrSession.java b/src/main/java/com/supervision/domain/IrSession.java
index 8f90518..cd53f1f 100644
--- a/src/main/java/com/supervision/domain/IrSession.java
+++ b/src/main/java/com/supervision/domain/IrSession.java
@@ -22,6 +22,11 @@ public class IrSession implements Serializable {
     @TableId
     private String id;
 
+    /**
+     * 会话名称,一般以案件号作为会话名称
+     */
+    private String sessionName;
+
     /**
      * 会话状态(1进行中,2已结束)
      */
diff --git a/src/main/java/com/supervision/service/IrSessionService.java b/src/main/java/com/supervision/service/IrSessionService.java
index 9a8c40a..978ded0 100644
--- a/src/main/java/com/supervision/service/IrSessionService.java
+++ b/src/main/java/com/supervision/service/IrSessionService.java
@@ -19,10 +19,12 @@ public interface IrSessionService extends IService<IrSession> {
 
     IrSession createNewSession(String caseNumber, Integer type, BigDecimal speed);
 
-    IPage<IrSession> querySessionPage(Integer pageSize, Integer pageNum);
+    IPage<IrSession> querySessionPage(String sessionName,Integer pageSize, Integer pageNum);
 
     void finishSession(FinishSessionVO finishSessionVO);
 
     List<IrSessionHistory> querySessionHistory(String sessionId);
 
+    void deleteSession(String sessionId);
+
 }
diff --git a/src/main/java/com/supervision/service/impl/IrSessionServiceImpl.java b/src/main/java/com/supervision/service/impl/IrSessionServiceImpl.java
index 35578c1..f15d4b4 100644
--- a/src/main/java/com/supervision/service/impl/IrSessionServiceImpl.java
+++ b/src/main/java/com/supervision/service/impl/IrSessionServiceImpl.java
@@ -2,6 +2,7 @@ package com.supervision.service.impl;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjUtil;
+import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -38,6 +39,7 @@ public class IrSessionServiceImpl extends ServiceImpl<IrSessionMapper, IrSession
     public IrSession createNewSession(String caseNumber, Integer type, BigDecimal speed) {
         UserInfo user = UserUtil.getUser();
         IrSession irSession = new IrSession();
+        irSession.setSessionName("案件编号:" + caseNumber);
         irSession.setSessionState(1);
         irSession.setUserId(user.getId());
         irSession.setVideoSpeed(speed);
@@ -47,9 +49,9 @@ public class IrSessionServiceImpl extends ServiceImpl<IrSessionMapper, IrSession
     }
 
     @Override
-    public IPage<IrSession> querySessionPage(Integer pageSize, Integer pageNum) {
+    public IPage<IrSession> querySessionPage(String sessionName, Integer pageSize, Integer pageNum) {
         UserInfo user = UserUtil.getUser();
-        return this.lambdaQuery().eq(IrSession::getUserId, user.getId()).page(new Page<>(pageNum, pageSize));
+        return this.lambdaQuery().like(StrUtil.isNotBlank(sessionName), IrSession::getSessionName, sessionName).eq(IrSession::getUserId, user.getId()).page(new Page<>(pageNum, pageSize));
     }
 
     @Override
@@ -85,6 +87,11 @@ public class IrSessionServiceImpl extends ServiceImpl<IrSessionMapper, IrSession
     public List<IrSessionHistory> querySessionHistory(String sessionId) {
         return irSessionHistoryService.lambdaQuery().eq(IrSessionHistory::getSessionId, sessionId).list();
     }
+
+    @Override
+    public void deleteSession(String sessionId) {
+        this.removeById(sessionId);
+    }
 }