我需要在MySQL中使用php插入BS（Bikram Samwat）日期.....代码存储日期但未能存储日期为r 31或32的日期。如同在某些月份的bikram samwat天r 32 n 31 ...无法得到解决方案......希望有人在这里解决它......
nepali_calendar.php是：
<?php
class Nepali_Calendar
{
private $bs = array(0 => array(2000, 30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 1 => array(2001, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 2 => array(2002, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 3 => array(2003, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 4 => array(2004, 30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 5 => array(2005, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 6 => array(2006, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 7 => array(2007, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 8 => array(2008, 31, 31, 31, 32, 31, 31, 29, 30, 30, 29, 29, 31), 9 => array(2009, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 10 => array(2010, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 11 => array(2011, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 12 => array(2012, 31, 31, 31, 32, 31, 31, 29, 30, 30, 29, 30, 30), 13 => array(2013, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 14 => array(2014, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 15 => array(2015, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 16 => array(2016, 31, 31, 31, 32, 31, 31, 29, 30, 30, 29, 30, 30), 17 => array(2017, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 18 => array(2018, 31, 32, 31, 32, 31, 30, 30, 29, 30, 29, 30, 30), 19 => array(2019, 31, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 20 => array(2020, 31, 31, 31, 32, 31, 31, 30, 29, 30, 29, 30, 30), 21 => array(2021, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 22 => array(2022, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 30), 23 => array(2023, 31, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 24 => array(2024, 31, 31, 31, 32, 31, 31, 30, 29, 30, 29, 30, 30), 25 => array(2025, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 26 => array(2026, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 27 => array(2027, 30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 28 => array(2028, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 29 => array(2029, 31, 31, 32, 31, 32, 30, 30, 29, 30, 29, 30, 30), 30 => array(2030, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 31 => array(2031, 30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 32 => array(2032, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 33 => array(2033, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 34 => array(2034, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 35 => array(2035, 30, 32, 31, 32, 31, 31, 29, 30, 30, 29, 29, 31), 36 => array(2036, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 37 => array(2037, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 38 => array(2038, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 39 => array(2039, 31, 31, 31, 32, 31, 31, 29, 30, 30, 29, 30, 30), 40 => array(2040, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 41 => array(2041, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 42 => array(2042, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 43 => array(2043, 31, 31, 31, 32, 31, 31, 29, 30, 30, 29, 30, 30), 44 => array(2044, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 45 => array(2045, 31, 32, 31, 32, 31, 30, 30, 29, 30, 29, 30, 30), 46 => array(2046, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 47 => array(2047, 31, 31, 31, 32, 31, 31, 30, 29, 30, 29, 30, 30), 48 => array(2048, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 49 => array(2049, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 30), 50 => array(2050, 31, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 51 => array(2051, 31, 31, 31, 32, 31, 31, 30, 29, 30, 29, 30, 30), 52 => array(2052, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 53 => array(2053, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 30), 54 => array(2054, 31, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 55 => array(2055, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 56 => array(2056, 31, 31, 32, 31, 32, 30, 30, 29, 30, 29, 30, 30), 57 => array(2057, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 58 => array(2058, 30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 59 => array(2059, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 60 => array(2060, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 61 => array(2061, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 62 => array(2062, 30, 32, 31, 32, 31, 31, 29, 30, 29, 30, 29, 31), 63 => array(2063, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 64 => array(2064, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 65 => array(2065, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 66 => array(2066, 31, 31, 31, 32, 31, 31, 29, 30, 30, 29, 29, 31), 67 => array(2067, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 68 => array(2068, 31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 69 => array(2069, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 70 => array(2070, 31, 31, 31, 32, 31, 31, 29, 30, 30, 29, 30, 30), 71 => array(2071, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 72 => array(2072, 31, 32, 31, 32, 31, 30, 30, 29, 30, 29, 30, 30), 73 => array(2073, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 74 => array(2074, 31, 31, 31, 32, 31, 31, 30, 29, 30, 29, 30, 30), 75 => array(2075, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 76 => array(2076, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 30), 77 => array(2077, 31, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 78 => array(2078, 31, 31, 31, 32, 31, 31, 30, 29, 30, 29, 30, 30), 79 => array(2079, 31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 80 => array(2080, 31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 30), 81 => array(2081, 31, 31, 32, 32, 31, 30, 30, 30, 29, 30, 30, 30), 82 => array(2082, 30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30), 83 => array(2083, 31, 31, 32, 31, 31, 30, 30, 30, 29, 30, 30, 30), 84 => array(2084, 31, 31, 32, 31, 31, 30, 30, 30, 29, 30, 30, 30), 85 => array(2085, 31, 32, 31, 32, 30, 31, 30, 30, 29, 30, 30, 30), 86 => array(2086, 30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30), 87 => array(2087, 31, 31, 32, 31, 31, 31, 30, 30, 29, 30, 30, 30), 88 => array(2088, 30, 31, 32, 32, 30, 31, 30, 30, 29, 30, 30, 30), 89 => array(2089, 30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30), 90 => array(2090, 30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30));
//private $nep_date = array('year'=>'', 'month'=>'', 'date'=>'', 'day'=>'','nmonth'=>'','num_day'=>'');
private $eng_date = array('year' => '', 'month' => '', 'date' => '', 'day' => '', 'emonth' => '', 'num_day' => '');
public $debug_info = "";
/**
* Calculates wheather english year is leap year or not
*
* @param integer $year
* @return boolean
*/
public function is_leap_year($year)
{
$a = $year;
if ($a % 100 == 0) {
if ($a % 400 == 0) {
return true;
} else {
return false;
}
} else {
if ($a % 4 == 0) {
return true;
} else {
return false;
}
}
}
private function get_nepali_month($m)
{
$n_month = false;
switch ($m) {
case 1:
$n_month = "Baishakh";
break;
$n_month = "Jestha";
break;
case 3:
$n_month = "Ashad";
break;
case 4:
$n_month = "Shrawan";
break;
case 5:
$n_month = "Bhadra";
break;
case 6:
$n_month = "Ashwin";
break;
case 7:
$n_month = "Kartik";
break;
case 8:
$n_month = "Mangshir";
break;
case 9:
$n_month = "Poush";
break;
case 10:
$n_month = "Magh";
break;
case 11:
$n_month = "Falgun";
break;
case 12:
$n_month = "Chaitra";
break;
}
return $n_month;
}
private function get_english_month($m)
{
$eMonth = false;
switch ($m) {
case 1:
$eMonth = "January";
break;
case 2:
$eMonth = "February";
break;
case 3:
$eMonth = "March";
break;
case 4:
$eMonth = "April";
break;
case 5:
$eMonth = "May";
break;
case 6:
$eMonth = "June";
break;
case 7:
$eMonth = "July";
break;
case 8:
$eMonth = "August";
break;
case 9:
$eMonth = "September";
break;
case 10:
$eMonth = "October";
break;
case 11:
$eMonth = "November";
break;
case 12:
$eMonth = "December";
}
return $eMonth;
}
private function get_day_of_week($day)
{
switch ($day) {
case 1:
$day = "Sunday";
break;
case 2:
$day = "Monday";
break;
case 3:
$day = "Tuesday";
break;
case 4:
$day = "Wednesday";
break;
case 5:
$day = "Thursday";
break;
case 6:
$day = "Friday";
break;
case 7:
$day = "Saturday";
break;
}
return $day;
}
public function is_range_eng($yy, $mm, $dd)
{
if ($yy < 1944 || $yy > 2033) {
$this->debug_info = "Supported only between 1944-2033";
return false;
}
if ($mm < 1 || $mm > 12) {
$this->debug_info = "Error! value 1-12 only";
return false;
}
if ($dd < 1 || $dd > 31) {
$this->debug_info = "Error! value 1-31 only";
return false;
}
return true;
}
public function is_range_nep($yy, $mm, $dd)
{
if ($yy < 2000 || $yy > 2089) {
$this->debug_info = "Supported only between 2000-2089";
return false;
}
if ($mm < 1 || $mm > 12) {
$this->debug_info = "Error! value 1-12 only";
return false;
}
if ($dd < 1 || $dd > 32) {
$this->debug_info = "Error! value 1-31 only";
return false;
}
return true;
}
/**
* currently can only calculate the date between AD 1944-2033...
*
* @param unknown_type $yy
* @param unknown_type $mm
* @param unknown_type $dd
* @return unknown
*/
public function eng_to_nep($yy, $mm, $dd)
{
if ($this->is_range_eng($yy, $mm, $dd) == false) {
return false;
} else {
// english month data.
$month = array(
31,
28,
31,
30,
31,
30,
31,
31,
30,
31,
30,
31
);
$lmonth = array(
31,
29,
31,
30,
31,
30,
31,
31,
30,
31,
30,
31
);
$def_eyy = 1944; //spear head english date...
$def_nyy = 2000;
$def_nmm = 9;
$def_ndd = 17 - 1; //spear head nepali date...
$total_eDays = 0;
$total_nDays = 0;
$a = 0;
$day = 7 - 1; //all the initializations...
$m = 0;
$y = 0;
$i = 0;
$j = 0;
$numDay = 0;
// count total no. of days in-terms of year
for ($i = 0; $i < ($yy - $def_eyy); $i++) { //total days for month calculation...(english)
if ($this->is_leap_year($def_eyy + $i) == 1)
for ($j = 0; $j < 12; $j++)
$total_eDays += $lmonth[$j];
else
for ($j = 0; $j < 12; $j++)
$total_eDays += $month[$j];
}
// count total no. of days in-terms of month
for ($i = 0; $i < ($mm - 1); $i++) {
if ($this->is_leap_year($yy) == 1)
$total_eDays += $lmonth[$i];
else
$total_eDays += $month[$i];
}
// count total no. of days in-terms of date
$total_eDays += $dd;
$i = 0;
$j = $def_nmm;
$total_nDays = $def_ndd;
$m = $def_nmm;
$y = $def_nyy;
// count nepali date from array
while ($total_eDays != 0) {
$a = $this->bs[$i][$j];
$total_nDays++; //count the days
$day++; //count the days interms of 7 days
if ($total_nDays > $a) {
$m++;
$total_nDays = 1;
$j++;
}
if ($day > 7)
$day = 1;
if ($m > 12) {
$y++;
$m = 1;
}
if ($j > 12) {
$j = 1;
$i++;
}
$total_eDays--;
}
$numDay = $day;
$this->nep_date[0] = $y;
$this->nep_date[1] = $m;
$this->nep_date[2] = $total_nDays;
//$this->nep_date["day"] = $this->get_day_of_week($day);
//$this->nep_date["month_name"] = $this->get_nepali_month($m);
//$this->nep_date["num_day"] = $numDay;
return $this->nep_date;
}
}
/**
* currently can only calculate the date between BS 2000-2089
*
* @param unknown_type $yy
* @param unknown_type $mm
* @param unknown_type $dd
* @return unknown
*/
private function n_to_e($yy, $mm, $dd)
{
$def_eyy = 1943;
$def_emm = 4;
$def_edd = 14 - 1; // init english date.
$def_nyy = 2000;
$def_nmm = 1;
$def_ndd = 1; // equivalent nepali date.
$total_eDays = 0;
$total_nDays = 0;
$a = 0;
$day = 4 - 1; // initializations...
$m = 0;
$y = 0;
$i = 0;
$k = 0;
$numDay = 0;
$month = array(
0,
31,
28,
31,
30,
31,
30,
31,
31,
30,
31,
30,
31
);
$lmonth = array(
0,
31,
29,
31,
30,
31,
30,
31,
31,
30,
31,
30,
31
);
if ($this->is_range_nep($yy, $mm, $dd) === false) {
return false;
} else {
// count total days in-terms of year
for ($i = 0; $i < ($yy - $def_nyy); $i++) {
for ($j = 1; $j <= 12; $j++) {
$total_nDays += $this->bs[$k][$j];
}
$k++;
}
// count total days in-terms of month
for ($j = 1; $j < $mm; $j++) {
$total_nDays += $this->bs[$k][$j];
}
// count total days in-terms of dat
$total_nDays += $dd;
//calculation of equivalent english date...
$total_eDays = $def_edd;
$m = $def_emm;
$y = $def_eyy;
while ($total_nDays != 0) {
if ($this->is_leap_year($y)) {
$a = $lmonth[$m];
} else {
$a = $month[$m];
}
$total_eDays++;
$day++;
if ($total_eDays > $a) {
$m++;
$total_eDays = 1;
if ($m > 12) {
$y++;
$m = 1;
}
}
if ($day > 7)
$day = 1;
$total_nDays--;
}
$numDay = $day;
$this->eng_date["year"] = $y;
$this->eng_date["month"] = $m;
$this->eng_date["date"] = $total_eDays;
$this->eng_date["day"] = $this->get_day_of_week($day);
$this->eng_date["month_name"] = $this->get_english_month($m);
$this->eng_date["num_day"] = $numDay;
return $this->eng_date;
}
}
///////////////////////////////////////////////
public function nep_to_eng($yy, $mm, $dd)
{
$arr = $this->n_to_e($yy, $mm, $dd);
$et_year = $arr['year'];
$et_month = $arr['month'];
$et_date = $arr['date'];
$new_nep = $this->eng_to_nep($et_year, $et_month, $et_date);
//showpre($new_nep,'new_nep');
//showpre($yy.' '.$mm.' '.$dd,'original');
//showpre($arr,'eng');
//showpre($new_nep,'new nep');
if ($new_nep['year'] == $yy && $new_nep['month'] == $mm && $new_nep['date'] == $dd) {
return $arr;
} else {
$err_arr['error'] = 1;
$err_arr['error_message'] = 'Invalid Date';
return $err_arr;
}
}
}
?>
today.php
<?php
//Core file
error_reporting(0);
$dateType = 'en';
$dateFormat = $_GET['dateFormat'];
$dateLanguage = $_GET['dateLanguage'];
$showTime = ($_GET['showTime'] == 'true') ? true : false;
$militaryTime = ($_GET['militaryTime'] == 'true') ? true : false;
//
date_default_timezone_set('Asia/Katmandu');
include('nepali_calendar.php');
$cal = new Nepali_Calendar();
$eflag = false;
//
$date_arr = explode('-', date('Y-m-d'));
if (!$cal->is_range_eng($date_arr[0], $date_arr[1], $date_arr[2]) && !$eflag) {
$ret_op['error'] = 1;
$ret_op['error_message'] = 'Date out of range';
$eflag = true;
}
if (!$eflag) {
$newd = $cal->eng_to_nep($date_arr[0], $date_arr[1], $date_arr[2]);
if ($dateLanguage == 'np') {
$newd = convertToNepali($newd);
}
$outpur_arr = $newd;
if ($showTime == true) {
if ($militaryTime == true)
$current_time = date('H-i-s');
else
$current_time = date('h-i-s');
list($time_hour, $time_minute, $time_second) = explode('-', $current_time);
$outpur_arr['time_hour'] = $time_hour;
$outpur_arr['time_minute'] = $time_minute;
$outpur_arr['time_second'] = $time_second;
}
} else {
$outpur_arr = $ret_op;
}
$year = '';
foreach ($outpur_arr as $val) {
//echo $val ; // it will show value
$valArr = explode("-", $val); // explode will break string from - and convert it into array // so $valArr[0] will be test and $valArr[1] will be rate
$year = $valArr[0];
$month = $valArr[1];
$day = $valArr[2];
echo $year;
echo "/";
echo $month;
echo $day;
}
//$json_encoded=$outpur_arr;
//$callback=$_GET['callback'];
//$op=$callback.'('.$outpur_arr.')';
?>
我只想使用这些代码在日期显示的MySQL中插入值。
但结果我只得到了。
答案 0 :(得分：2)
MySQL无法本机存储Bikram Samwat日期。你基本上有两个选择：
第一个选项是不以BS格式存储它。以常规格里高利格式存储，并在想要将其显示给用户时进行转换。这也允许您使用PHP DateTime对象来操作事物以及本机MySQL日期函数，因此这绝对是首选。
我从here看到了你上面粘贴的代码（并且格式正确，所以我不知道你从哪里获得了所有那些疯狂的缩进），所以看一下这个例子，就这样做：
$cal = new Nepali_Calendar();
$eng_date = $cal->nep_to_eng(2070,04,31); // Produces 2013-08-15
然后使用Date类型将其正常插入MySQL表中。如果要使用BS日期进行查询，请在查询数据库之前先将其转换为正常日期。基本上，只有当它被输出到用户或由用户提供时才转换为BS格式。
第二种方式（我不建议）将其作为VARCHAR(10)存储在数据库中。以这种方式执行此操作的主要问题是您失去了具有正确Date类型的所有功能，例如添加和减去天数，并且某些比较可能无效。也没有什么可以阻止你输入日期为“香蕉”，因为它是VARCHAR(10)的有效字符串。
所以基本上，不要以BS格式存储。