duangai9678 2013-01-25 11:38
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在csv_from_result方法中为我们在codeigniter查询对象中将mysql时间戳转换为日期

I've got the following code:

$query = $this->EE->db->select('*')->where('form_name', 'Newsletter')->get('freeform_entries');
        $filename = "newsletter.csv";
        $path = "some/path";
        $delimiter = ",";
        $newline = "
";
        $csv_data = $this->EE->dbutil->csv_from_result($query, $delimiter, $newline);

But one of those fields is a timestamp and i need to convert it to date time so that when output to csv that is how it looks. so i need 20-10-13 09:28 rather than 1357752502

Any ideas?

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  • drmqzb5063 2013-01-25 11:45
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    FROM_UNIXTIME returns a representation of the unix_timestamp argument as a value in 'YYYY-MM-DD HH:MM:SS':

    $query = $this->EE->db->select('FROM_UNIXTIME(timestamp_field) AS "value"', ... )->where('form_name', 'Newsletter')->get('freeform_entries');
            $filename = "newsletter.csv";
            $path = "some/path";
            $delimiter = ",";
            $newline = "
    ";
            $csv_data = $this->EE->dbutil->csv_from_result($query, $delimiter, $newline);
    

    Further info: http://dev.mysql.com/doc/refman/5.5/en/date-and-time-functions.html#function_from-unixtime

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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