diff --git a/service/ldap.proto b/service/ldap.proto
index 1c57cb7..df83e73 100644
--- a/service/ldap.proto
+++ b/service/ldap.proto
@@ -30,6 +30,8 @@ service ldap {
     rpc DeleteLdapUser(DeleteLdapUserReq) returns(basic.Response){}
     //获取用户信息
     rpc GetLdapUserInfo(GetLdapUserInfoReq) returns(GetLdapUserInfoRsp){}
+    //获取用户信息--批量
+    rpc GetLdapUsersByUserIds(GetLdapUsersByUserIdsReq) returns(GetLdapUsersRsp){}
     //ldap部门添加成员
     rpc AddLdapOrganizationMember(AddLdapOrganizationMemberReq) returns(basic.Response){}
     //ldap部门移除成员
@@ -234,6 +236,17 @@ message DeleteLdapUserReq{
 message GetLdapUserInfoReq{
     string user_dn = 1;//用户dn
 }
+
+//获取用户信息--批量
+message GetLdapUsersByUserIdsReq{
+    repeated int64 user_ids = 1;//用户ID
+}
+//获取用户信息--批量
+message GetLdapUsersByUserIdsRsp{
+    repeated GetLdapUsersItem list = 1;
+    string   paging_cookie = 2;
+}
+
 message GetLdapUserInfoRsp{
     int64  user_id = 1;     //用户id
     string user_dn = 2;     //用户dn