diff --git a/application/controllers/info_amp.php b/application/controllers/info_amp.php
index cc4efd34..131b8e34 100644
--- a/application/controllers/info_amp.php
+++ b/application/controllers/info_amp.php
@@ -544,11 +544,11 @@ class Info_amp extends CI_Controller
     }
 
     public function pick_history() {
-        $log_id = $this->input->get_post('log_id');
-        if ($log_id) {
+        $log_action_id = $this->input->get_post('log_action_id');
+        if ($log_action_id) {
             echo json_encode(array(
                 "succ" => true,
-                "info" => $this->Logs_model->pick_backup_meta($log_id)
+                "info" => $this->Logs_model->pick_backup_meta($log_action_id)
             ));
         } else {
             echo json_encode(array(
diff --git a/application/models/logs_model.php b/application/models/logs_model.php
index b16b2a14..0d6f364a 100644
--- a/application/models/logs_model.php
+++ b/application/models/logs_model.php
@@ -152,22 +152,23 @@ class Logs_model extends CI_Model {
 
     //备份信息meta内容,lmr - 2020/03/12
     function backup_meta($is_id, $log_content, $meta_code) {
-        $this->write('backup_meta_'.$meta_code, $is_id, $log_content);
-        return $this->HT->last_id('infoLogs');
+        $add_icid_time_flug = 'backup_meta_'.$meta_code.'_'. $is_id.'_'.time();
+        $this->write($add_icid_time_flug, $is_id, $log_content);
+        return $add_icid_time_flug;
     }
     //列表信息meta内容,lmr - 2020/03/23
     function list_backup_meta($is_id, $meta_code) {
         $this->init();
         $this->top_num = 50;
         $this->log_res_id = " AND il.log_res_id =" . $this->HT->escape($is_id);
-        $this->log_action = " AND il.log_action = 'backup_meta_".$meta_code."'";
+        $this->log_action = " AND il.log_action like 'backup_meta_".$meta_code."_%'";
         return $this->get_list();
     }
     //制定读取信息meta内容,lmr - 2020/03/23
-    function pick_backup_meta($log_id) {
+    function pick_backup_meta($action) {
         $this->init();
         $this->top_num = 1;
-        $this->log_id = " AND il.log_id =" . $this->HT->escape($log_id);
+        $this->action = " AND il.action =" . $this->HT->escape($action);
         return $this->get_list();
     }