場景:個(gè)別情況因?yàn)榉?wù)器或其他原因不能獲取IP,會(huì)顯示127.0.0.1 這時(shí)可以改動(dòng)代碼解決此類問題
處理文件:\app\common.php
function writelog($uid,$username,$description,$status)
{
$data['admin_id'] = $uid;
$data['admin_name'] = $username;
$data['description'] = $description;
$data['status'] = $status;
$data['ip'] = request()->ip();
$data['add_time'] = time();
$log = db('Log')->insert($data);
}替換成
function defip() {
//strcasecmp 比較兩個(gè)字符,不區(qū)分大小寫。返回0,>0,<0。
if(getenv('HTTP_CLIENT_IP') && strcasecmp(getenv('HTTP_CLIENT_IP'), 'unknown')) {
$ip = getenv('HTTP_CLIENT_IP');
} elseif(getenv('HTTP_X_FORWARDED_FOR') && strcasecmp(getenv('HTTP_X_FORWARDED_FOR'), 'unknown')) {
$ip = getenv('HTTP_X_FORWARDED_FOR');
} elseif(getenv('REMOTE_ADDR') && strcasecmp(getenv('REMOTE_ADDR'), 'unknown')) {
$ip = getenv('REMOTE_ADDR');
} elseif(isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], 'unknown')) {
$ip = $_SERVER['REMOTE_ADDR'];
}
$res = preg_match ( '/[\d\.]{7,15}/', $ip, $matches ) ? $matches [0] : '';
return $res;
}
function writelog($uid,$username,$description,$status)
{
$data['admin_id'] = $uid;
$data['admin_name'] = $username;
$data['description'] = $description;
$data['status'] = $status;
$data['ip'] = defip();//request()->ip();
$data['add_time'] = time();
$log = db('Log')->insert($data);
} 




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