php读取Excel日期类型数据的例子提供一个读取的函数:
代码如下
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//excel日期转换函数function excelTime($date, $time = false) {if(function_exists('GregorianToJD')){if (is_numeric( $date )) {$jd = GregorianToJD( 1, 1, 1970 );$gregorian = JDToGregorian( $jd + intval ( $date ) - 25569 );$date = explode( '/', $gregorian );$date_str = str_pad( $date [2], 4, '0', STR_PAD_LEFT ) ."-". str_pad( $date [0], 2, '0', STR_PAD_LEFT ) ."-". str_pad( $date [1], 2, '0', STR_PAD_LEFT ) . ($time ? " 00:00:00" : '');return $date_str;}}else{$date=$date>25568?$date+1:25569;/*There was a bug if Converting date before 1-1-1970 (tstamp 0)*/$ofs=(70 * 365 + 17+2) * 86400;$date = date("Y-m-d",($date * 86400) - $ofs).($time ? " 00:00:00" : '');}return $date;}
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