橙子博客本次为大家分享的是解决Emlog文章删除后ID不连续的方法教程

EMLOG在删除文章后ID就会断掉，现在只需要简单修改一下代码，后面新增文章的时候就会优先选择断掉的文章ID。

修改步骤

1、找到路径下的include/model/log_model.php文件，将原始代码如下:

    


        


        

        


        

        


        

    

    


        


            

                /**
            

        

        


            

                * 添加文章、页面
            

        

        


            

                *
            

        

        


            

                * @param array $logData
            

        

        


            

                * @return int
            

        

        


            

                */
            

        

        


            

                function addlog($logData) {
            

        

        


            

                 $kItem = array();
            

        

        


            

                 $dItem = array();
            

        

        


            

                 foreach ($logData as $key => $data) {
            

        

        


            

                 $kItem[] = $key;
            

        

        


            

                 $dItem[] = $data;
            

        

        


            

                 }
            

        

        


            

                 $field = implode(',', $kItem);
            

        

        


            

                 $values = "'" . implode("','", $dItem) . "'";
            

        

        


            

                 $this->db->query("INSERT INTO " . DB_PREFIX . "blog ($field) VALUES ($values)");
            

        

        


            

                 $logid = $this->db->insert_id();
            

        

        


            

                 return $logid;
            

        

        


            

                }
            

        

    

2、修改为以下代码：

    


        


        

        


        

        


        

    

    


        


            

                /**
            

        

        


            

                 * 添加文章、页面
            

        

        


            

                 *
            

        

        


            

                 * @param array $logData
            

        

        


            

                 * @return int
            

        

        


            

                 */
            

        

        


            

                 function addlog($logData) {
            

        

        


            

                 $kItem = array();
            

        

        


            

                 $dItem = array();
            

        

        


            

                 foreach ($logData as $key => $data) {
            

        

        


            

                 $kItem[] = $key;
            

        

        


            

                 $dItem[] = $data;
            

        

        


            

                 }
            

        

        


            

                 $field = implode(',', $kItem);
            

        

        


            

                 $values = "'" . implode("','", $dItem) . "'";
            

        

        


            

                 $gidarr[0]='0';
            

        

        


            

                 $res = $this->db->query("SELECT gid From  " . DB_PREFIX . "blog ORDER BY gid ASC");
            

        

        


            

                 while ($row = $this->db->fetch_array($res)) {
            

        

        


            

                 $gidarr[] = $row['gid'];
            

        

        


            

                 }
            

        

        


            

                 foreach($gidarr as $key=>$val){
            

        

        


            

                 if($key!=$val){
            

        

        


            

                 $field = 'gid,'.$field;
            

        

        


            

                 $values = "'".$key."',".$values;
            

        

        


            

                 break;
            

        

        


            

                 }
            

        

        


            

                 }
            

        

        


            

                 $this->db->query("INSERT INTO " . DB_PREFIX . "blog ($field) VALUES ($values)");
            

        

        


            

                 $logid = $this->db->insert_id();
            

        

        


            

                 return $logid;
            

        

        


            

                 }