Php 警告:date()要求参数2为长字符串
错误: 警告:date()要求参数2很长 这是回发php脚本的一部分Php 警告:date()要求参数2为长字符串,php,date,postback,autopostback,postbackurl,Php,Date,Postback,Autopostback,Postbackurl,错误: 警告:date()要求参数2很长 这是回发php脚本的一部分 $conv_time = time(); $click_time_to_date = new DateTime(date('Y-m-d h:i:s', $mysql['click_time'])); $conv_time_to_date = new DateTime(date('Y-m-d h:i:s', $conv_time)); $diff = $click_time_to_date->diff($conv_time
$conv_time = time();
$click_time_to_date = new DateTime(date('Y-m-d h:i:s', $mysql['click_time']));
$conv_time_to_date = new DateTime(date('Y-m-d h:i:s', $conv_time));
$diff = $click_time_to_date->diff($conv_time_to_date);
$mysql['time_difference'] = $db->real_escape_string($diff->d.' days, '.$diff->h.' hours, '.$diff->i.' min and '.$diff->s.' sec');
$mysql['conv_time'] = $db->real_escape_string($conv_time);
$mysql['ip'] = $db->real_escape_string($_SERVER['HTTP_X_FORWARDED_FOR']);
$mysql['user_agent'] = $db->real_escape_string($_SERVER['HTTP_USER_AGENT']);
您的
click\u time
字段可能是DATETIME
类型,并且date()
希望第二个参数是时间戳(long
)
尝试将第2行替换为:
或者确保您的
单击时间
字段的类型为时间戳
您在date()函数中使用的数据类型不是long类型。“long”数据类型是一个数字,没有任何其他字符,例如unix时间戳是一个长数据类型。$mysql['click_time']的值是多少?
$click_time_to_date = new DateTime($mysql['click_time']);