diff --git a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/ChatGroupController.java b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/ChatGroupController.java
index 422b0dd..6f327c3 100644
--- a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/ChatGroupController.java
+++ b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/ChatGroupController.java
@@ -130,27 +130,24 @@ public class ChatGroupController {
 
     /**
      * 医生端--回话会话列表获取患者信息
-     * @param froms 发送人员ID
-     * @param did  问诊医生ID
-     * @param groupids 群组ID
+     *
+     * @param froms    发送人员ID
+     * @param did      问诊医生ID
+     * @param groupid 群组ID
      * @return
      */
     @PostMapping("getPinfoBySession")
-    public BaseResponse getPinfoBySesson(String froms,String did,String groupids){
+    public BaseResponse getPinfoBySesson(String froms, String did, String groupid) {
         BaseResponse baseResponse = new BaseResponse();
-        List<Map<String,Object>> psList=new ArrayList<>();
-
-        String[] fromArr=froms.split(",");
+        List<Map<String, Object>> psList = new ArrayList<>();
 
-        for (int i = 0; i < fromArr.length; i++) {
-            List<Map<String,Object>> tmpList=lymsChatgroupService.getPinfoBySesson(fromArr[i],did);
-            if (tmpList.size()>0) {
-                psList.add(tmpList.get(0));
-            }
+        List<Map<String, Object>> tmpList = lymsChatgroupService.getPinfoBySesson(null, did, groupid);
+        if (tmpList.size() > 0) {
+            psList.add(tmpList.get(0));
         }
 
         baseResponse.setObject(psList);
-        return  baseResponse;
+        return baseResponse;
     }
 
 }
diff --git a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/mapper/LymsChatgroupMapper.java b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/mapper/LymsChatgroupMapper.java
index 3d690b0..ea5b834 100644
--- a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/mapper/LymsChatgroupMapper.java
+++ b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/mapper/LymsChatgroupMapper.java
@@ -13,8 +13,10 @@ import java.util.Map;
  */
 public interface LymsChatgroupMapper extends BaseMapper<LymsChatgroup> {
 
-    @Select("SELECT p.`id`, `pname`, `idno`, `ppasswd`, `sex`, `birth`, IFNULL(`headimg`,'') headimg, `ccnt`, `islogin`, `openid`, `hxid`,  `pid`, `pcid`, `did`, `cid`, `fid`, `stat` FROM lyms_patient p,lyms_tkrecord r WHERE p.`id`=r.`pid` AND p.`idno` = #{froms}  AND r.`did`=#{did}  ORDER BY r.`createdtime` DESC")
-    List<Map<String, Object>> getPinfoBySesson(@Param("froms") String froms,@Param("did") String did);
+    @Select("SELECT p.`id`, `pname`, `idno`, `ppasswd`, `sex`, `birth`, IFNULL(p.`headimg`,'') headimg, `ccnt`, `islogin`, `openid`, p.`hxid`,  `pid`, `pcid`, r.`did`, `cid`, `fid`, r.`stat` " +
+            "FROM lyms_patient p,lyms_tkrecord r,lyms_chatgroup cg,lyms_doctor d " +
+            "WHERE p.`id`=r.`pid` AND p.`idno`=cg.`fromp` AND r.`did`=d.`did` AND   cg.`target`=d.`dlogin`   AND r.`did`=#{did} AND cg.`hxgroupid`=#{groupid}  ORDER BY r.`createdtime` DESC")
+    List<Map<String, Object>> getPinfoBySesson(@Param("froms") String froms,@Param("did") String did,@Param("groupid") String groupid);
 }
 
 
diff --git a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/service/LymsChatgroupService.java b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/service/LymsChatgroupService.java
index 1c37321..8b65021 100644
--- a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/service/LymsChatgroupService.java
+++ b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/service/LymsChatgroupService.java
@@ -17,5 +17,5 @@ public interface LymsChatgroupService extends IService<LymsChatgroup> {
      * @param did
      * @return
      */
-    List<Map<String, Object>> getPinfoBySesson(String froms, String did);
+    List<Map<String, Object>> getPinfoBySesson(String froms, String did,String groupid);
 }
diff --git a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/service/impl/LymsChatgroupServiceImpl.java b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/service/impl/LymsChatgroupServiceImpl.java
index 02b0702..dbc1a38 100644
--- a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/service/impl/LymsChatgroupServiceImpl.java
+++ b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/service/impl/LymsChatgroupServiceImpl.java
@@ -21,8 +21,8 @@ public class LymsChatgroupServiceImpl extends ServiceImpl<LymsChatgroupMapper, L
     private LymsChatgroupMapper lymsChatgroupMapper;
 
     @Override
-    public List<Map<String, Object>> getPinfoBySesson(String froms, String did) {
-        return lymsChatgroupMapper.getPinfoBySesson(froms,did);
+    public List<Map<String, Object>> getPinfoBySesson(String froms, String did,String groupid) {
+        return lymsChatgroupMapper.getPinfoBySesson(froms,did,groupid);
     }
 }