【技术分享】完美解决Emlog文章删除后ID不连续教程

修改步骤

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

（emlogpro会有点不同可以延续使用）

/**

* 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

/**

* 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;

}

3.再次发布文章时断的号就会补过来了