本文整理了PHP汉字拼音转换和公历农历转换两个功能类文件，非常实用。比如我们查找通讯录可以通过联系人姓名的拼音首字母来查询，可以通过首字母来导航大数据量，可以通过转换拼音来做网站优化等。公农历转化一般用在日历日程安排的项目中，方便农历的节日提醒等等。
1、PHP汉字转拼音
Pinyin.class.php类文件可以将大多数汉字转换成汉语拼音，当然也有个别生僻字不能转换，如果你想转换所有的汉字拼音的话，可能需要再配合一个汉字字库来实现，使用该类文件就基本能满足你的项目需求了。用法：
复制代码 代码如下:
require_once("Pinyin.class.php");
$pinyin = new Pinyin();
$str = '好好学习天天向上';
echo $pinyin->strtopin($str);
执行后输出：hao hao xue xi tian tian xiang shang。
如果只是想输出汉字首字母则使用：
复制代码 代码如下:
echo $pinyin->strtopin($str,1);
执行后输出：hhxxttxs。
Pinyin.class.php 源码：
复制代码 代码如下:
<?php
class Pinyin{
private $d = array (
array (
"a",
-20319
),
array (
"ai",
-20317
),
array (
"an",
-20304
),
array (
"ang",
-20295
),
array (
"ao",
-20292
),
array (
"ba",
-20283
),
array (
"bai",
-20265
),
array (
"ban",
-20257
),
array (
"bang",
-20242
),
array (
"bao",
-20230
),
array (
"bei",
-20051
),
array (
"ben",
-20036
),
array (
"beng",
-20032
),
array (
"bi",
-20026
),
array (
"bian",
-20002
),
array (
"biao",
-19990
),
array (
"bie",
-19986
),
array (
"bin",
-19982
),
array (
"bing",
-19976
),
array (
"bo",
-19805
),
array (
"bu",
-19784
),
array (
"ca",
-19775
),
array (
"cai",
-19774
),
array (
"can",
-19763
),
array (
"cang",
-19756
),
array (
"cao",
-19751
),
array (
"ce",
-19746
),
array (
"ceng",
-19741
),
array (
"cha",
-19739
),
array (
"chai",
-19728
),
array (
"chan",
-19725
),
array (
"chang",
-19715
),
array (
"chao",
-19540
),
array (
"che",
-19531
),
array (
"chen",
-19525
),
array (
"cheng",
-19515
),
array (
"chi",
-19500
),
array (
"chong",
-19484
),
array (
"chou",
-19479
),
array (
"chu",
-19467
),
array (
"chuai",
-19289
),
array (
"chuan",
-19288
),
array (
"chuang",
-19281
),
array (
"chui",
-19275
),
array (
"chun",
-19270
),
array (
"chuo",
-19263
),
array (
"ci",
-19261
),
array (
"cong",
-19249
),
array (
"cou",
-19243
),
array (
"cu",
-19242
),
array (
"cuan",
-19238
),
array (
"cui",
-19235
),
array (
"cun",
-19227
),
array (
"cuo",
-19224
),
array (
"da",
-19218
),
array (
"dai",
-19212
),
array (
"dan",
-19038
),
array (
"dang",
-19023
),
array (
"dao",
-19018
),
array (
"de",
-19006
),
array (
"deng",
-19003
),
array (
"di",
-18996
),
array (
"dian",
-18977
),
array (
"diao",
-18961
),
array (
"die",
-18952
),
array (
"ding",
-18783
),
array (
"diu",
-18774
),
array (
"dong",
-18773
),
array (
"dou",
-18763
),
array (
"du",
-18756
),
array (
"duan",
-18741
),
array (
"dui",
-18735
),
array (
"dun",
-18731
),
array (
"duo",
-18722
),
array (
"e",
-18710
),
array (
"en",
-18697
),
array (
"er",
-18696
),
array (
"fa",
-18526
),
array (
"fan",
-18518
),
array (
"fang",
-18501
),
array (
"fei",
-18490
),
array (
"fen",
-18478
),
array (
"feng",
-18463
),
array (
"fo",
-18448
),
array (
"fou",
-18447
),
array (
"fu",
-18446
),
array (
"ga",
-18239
),
array (
"gai",
-18237
),
array (
"gan",
-18231
),
array (
"gang",
-18220
),
array (
"gao",
-18211
),
array (
"ge",
-18201
),
array (
"gei",
-18184
),
array (
"gen",
-18183
),
array (
"geng",
-18181
),
array (
"gong",
-18012
),
array (
"gou",
-17997
),
array (
"gu",
-17988
),
array (
"gua",
-17970
),
array (
"guai",
-17964
),
array (
"guan",
-17961
),
array (
"guang",
-17950
),
array (
"gui",
-17947
),
array (
"gun",
-17931
),
array (
"guo",
-17928
),
array (
"ha",
-17922
),
array (
"hai",
-17759
),
array (
"han",
-17752
),
array (
"hang",
-17733
),
array (
"hao",
-17730
),
array (
"he",
-17721
),
array (
"hei",
-17703
),
array (
"hen",
-17701
),
array (
"heng",
-17697
),
array (
"hong",
-17692
),
array (
"hou",
-17683
),
array (
"hu",
-17676
),
array (
"hua",
-17496
),
array (
"huai",
-17487
),
array (
"huan",
-17482
),
array (
"huang",
-17468
),
array (
"hui",
-17454
),
array (
"hun",
-17433
),
array (
"huo",
-17427
),
array (
"ji",
-17417
),
array (
"jia",
-17202
),
array (
"jian",
-17185
),
array (
"jiang",
-16983
),
array (
"jiao",
-16970
),
array (
"jie",
-16942
),
array (
"jin",
-16915
),
array (
"jing",
-16733
),
array (
"jiong",
-16708
),
array (
"jiu",
-16706
),
array (
"ju",
-16689
),
array (
"juan",
-16664
),
array (
"jue",
-16657
),
array (
"jun",
-16647
),
array (
"ka",
-16474
),
array (
"kai",
-16470
),
array (
"kan",
-16465
),
array (
"kang",
-16459
),
array (
"kao",
-16452
),
array (
"ke",
-16448
),
array (
"ken",
-16433
),
array (
"keng",
-16429
),
array (
"kong",
-16427
),
array (
"kou",
-16423
),
array (
"ku",
-16419
),
array (
"kua",
-16412
),
array (
"kuai",
-16407
),
array (
"kuan",
-16403
),
array (
"kuang",
-16401
),
array (
"kui",
-16393
),
array (
"kun",
-16220
),
array (
"kuo",
-16216
),
array (
"la",
-16212
),
array (
"lai",
-16205
),
array (
"lan",
-16202
),
array (
"lang",
-16187
),
array (
"lao",
-16180
),
array (
"le",
-16171
),
array (
"lei",
-16169
),
array (
"leng",
-16158
),
array (
"li",
-16155
),
array (
"lia",
-15959
),
array (
"lian",
-15958
),
array (
"liang",
-15944
),
array (
"liao",
-15933
),
array (
"lie",
-15920
),
array (
"lin",
-15915
),
array (
"ling",
-15903
),
array (
"liu",
-15889
),
array (
"long",
-15878
),
array (
"lou",
-15707
),
array (
"lu",
-15701
),
array (
"lv",
-15681
),
array (
"luan",
-15667
),
array (
"lue",
-15661
),
array (
"lun",
-15659
),
array (
"luo",
-15652
),
array (
"ma",
-15640
),
array (
"mai",
-15631
),
array (
"man",
-15625
),
array (
"mang",
-15454
),
array (
"mao",
-15448
),
array (
"me",
-15436
),
array (
"mei",
-15435
),
array (
"men",
-15419
),
array (
"meng",
-15416
),
array (
"mi",
-15408
),
array (
"mian",
-15394
),
array (
"miao",
-15385
),
array (
"mie",
-15377
),
array (
"min",
-15375
),
array (
"ming",
-15369
),
array (
"miu",
-15363
),
array (
"mo",
-15362
),
array (
"mou",
-15183
),
array (
"mu",
-15180
),
array (
"na",
-15165
),
array (
"nai",
-15158
),
array (
"nan",
-15153
),
array (
"nang",
-15150
),
array (
"nao",
-15149
),
array (
"ne",
-15144
),
array (
"nei",
-15143
),
array (
"nen",
-15141
),
array (
"neng",
-15140
),
array (
"ni",
-15139
),
array (
"nian",
-15128
),
array (
"niang",
-15121
),
array (
"niao",
-15119
),
array (
"nie",
-15117
),
array (
"nin",
-15110
),
array (
"ning",
-15109
),
array (
"niu",
-14941
),
array (
"nong",
-14937
),
array (
"nu",
-14933
),
array (
"nv",
-14930
),
array (
"nuan",
-14929
),
array (
"nue",
-14928
),
array (
"nuo",
-14926
),
array (
"o",
-14922
),
array (
"ou",
-14921
),
array (
"pa",
-14914
),
array (
"pai",
-14908
),
array (
"pan",
-14902
),
array (
"pang",
-14894
),
array (
"pao",
-14889
),
array (
"pei",
-14882
),
array (
"pen",
-14873
),
array (
"peng",
-14871
),
array (
"pi",
-14857
),
array (
"pian",
-14678
),
array (
"piao",
-14674
),
array (
"pie",
-14670
),
array (
"pin",
-14668
),
array (
"ping",
-14663
),
array (
"po",
-14654
),
array (
"pu",
-14645
),
array (
"qi",
-14630
),
array (
"qia",
-14594
),
array (
"qian",
-14429
),
array (
"qiang",
-14407
),
array (
"qiao",
-14399
),
array (
"qie",
-14384
),
array (
"qin",
-14379
),
array (
"qing",
-14368
),
array (
"qiong",
-14355
),
array (
"qiu",
-14353
),
array (
"qu",
-14345
),
array (
"quan",
-14170
),
array (
"que",
-14159
),
array (
"qun",
-14151
),
array (
"ran",
-14149
),
array (
"rang",
-14145
),
array (
"rao",
-14140
),
array (
"re",
-14137
),
array (
"ren",
-14135
),
array (
"reng",
-14125
),
array (
"ri",
-14123
),
array (
"rong",
-14122
),
array (
"rou",
-14112
),
array (
"ru",
-14109
),
array (
"ruan",
-14099
),
array (
"rui",
-14097
),
array (
"run",
-14094
),
array (
"ruo",
-14092
),
array (
"sa",
-14090
),
array (
"sai",
-14087
),
array (
"san",
-14083
),
array (
"sang",
-13917
),
array (
"sao",
-13914
),
array (
"se",
-13910
),
array (
"sen",
-13907
),
array (
"seng",
-13906
),
array (
"sha",
-13905
),
array (
"shai",
-13896
),
array (
"shan",
-13894
),
array (
"shang",
-13878
),
array (
"shao",
-13870
),
array (
"she",
-13859
),
array (
"shen",
-13847
),
array (
"sheng",
-13831
),
array (
"shi",
-13658
),
array (
"shou",
-13611
),
array (
"shu",
-13601
),
array (
"shua",
-13406
),
array (
"shuai",
-13404
),
array (
"shuan",
-13400
),
array (
"shuang",
-13398
),
array (
"shui",
-13395
),
array (
"shun",
-13391
),
array (
"shuo",
-13387
),
array (
"si",
-13383
),
array (
"song",
-13367
),
array (
"sou",
-13359
),
array (
"su",
-13356
),
array (
"suan",
-13343
),
array (
"sui",
-13340
),
array (
"sun",
-13329
),
array (
"suo",
-13326
),
array (
"ta",
-13318
),
array (
"tai",
-13147
),
array (
"tan",
-13138
),
array (
"tang",
-13120
),
array (
"tao",
-13107
),
array (
"te",
-13096
),
array (
"teng",
-13095
),
array (
"ti",
-13091
),
array (
"tian",
-13076
),
array (
"tiao",
-13068
),
array (
"tie",
-13063
),
array (
"ting",
-13060
),
array (
"tong",
-12888
),
array (
"tou",
-12875
),
array (
"tu",
-12871
),
array (
"tuan",
-12860
),
array (
"tui",
-12858
),
array (
"tun",
-12852
),
array (
"tuo",
-12849
),
array (
"wa",
-12838
),
array (
"wai",
-12831
),
array (
"wan",
-12829
),
array (
"wang",
-12812
),
array (
"wei",
-12802
),
array (
"wen",
-12607
),
array (
"weng",
-12597
),
array (
"wo",
-12594
),
array (
"wu",
-12585
),
array (
"xi",
-12556
),
array (
"xia",
-12359
),
array (
"xian",
-12346
),
array (
"xiang",
-12320
),
array (
"xiao",
-12300
),
array (
"xie",
-12120
),
array (
"xin",
-12099
),
array (
"xing",
-12089
),
array (
"xiong",
-12074
),
array (
"xiu",
-12067
),
array (
"xu",
-12058
),
array (
"xuan",
-12039
),
array (
"xue",
-11867
),
array (
"xun",
-11861
),
array (
"ya",
-11847
),
array (
"yan",
-11831
),
array (
"yang",
-11798
),
array (
"yao",
-11781
),
array (
"ye",
-11604
),
array (
"yi",
-11589
),
array (
"yin",
-11536
),
array (
"ying",
-11358
),
array (
"yo",
-11340
),
array (
"yong",
-11339
),
array (
"you",
-11324
),
array (
"yu",
-11303
),
array (
"yuan",
-11097
),
array (
"yue",
-11077
),
array (
"yun",
-11067
),
array (
"za",
-11055
),
array (
"zai",
-11052
),
array (
"zan",
-11045
),
array (
"zang",
-11041
),
array (
"zao",
-11038
),
array (
"ze",
-11024
),
array (
"zei",
-11020
),
array (
"zen",
-11019
),
array (
"zeng",
-11018
),
array (
"zha",
-11014
),
array (
"zhai",
-10838
),
array (
"zhan",
-10832
),
array (
"zhang",
-10815
),
array (
"zhao",
-10800
),
array (
"zhe",
-10790
),
array (
"zhen",
-10780
),
array (
"zheng",
-10764
),
array (
"zhi",
-10587
),
array (
"zhong",
-10544
),
array (
"zhou",
-10533
),
array (
"zhu",
-10519
),
array (
"zhua",
-10331
),
array (
"zhuai",
-10329
),
array (
"zhuan",
-10328
),
array (
"zhuang",
-10322
),
array (
"zhui",
-10315
),
array (
"zhun",
-10309
),
array (
"zhuo",
-10307
),
array (
"zi",
-10296
),
array (
"zong",
-10281
),
array (
"zou",
-10274
),
array (
"zu",
-10270
),
array (
"zuan",
-10262
),
array (
"zui",
-10260
),
array (
"zun",
-10256
),
array (
"zuo",
-10254
)
);
function g($num) {
if ($num > 0 && $num < 160) {
return chr($num);
}
elseif ($num < -20319 || $num > -10247) {
return "";
} else {
for ($i = count($this->d) - 1; $i >= 0; $i--) {
if ($this->d[$i][1] <= $num)
break;
}
return $this->d[$i][0];
}
}
function c($str) {
$ret = "";
for ($i = 0; $i < strlen($str); $i++) {
$p = ord(substr($str, $i, 1));
if ($p > 160) {
$q = ord(substr($str, ++ $i, 1));
$p = $p * 256 + $q -65536;
}
$ret .= $this->g($p);
}
$ret = substr($ret, 0, 1);
return $ret;
}
function f($str) {
$ret = "";
for ($i = 0; $i < strlen($str); $i++) {
$p = ord(substr($str, $i, 1));
if ($p > 160) {
$q = ord(substr($str, ++ $i, 1));
$p = $p * 256 + $q -65536;
}
$ret .= $this->g($p);
}
return $ret;
}
/*
PHP截取UTF-8编码的中英文字符串
*/
function utf8_substr($str, $from, $len) {
return preg_replace('#^(?:[x00-x7F]|[xC0-xFF][x80-xBF]+){0,' . $from . '}' . '((?:[x00-x7F]|[xC0-xFF][x80-xBF]+){0,' . $len . '}).*#s', '$1', $str);
}
/*
将中英文字符串转换成拼音
*/
function strtopin($chinese,$type=0) {
$i = 0;
$pinyin = "";
$arr = array ();
while (1) {
$str = $this->utf8_substr($chinese, $i, 1);
if (!empty ($str)) {
$arr[$i] = $str;
$str = iconv("utf-8", "gb2312", $str);
if($type==1){ //转换成首字母
$pinyin .= $this->c($str);
}else{ //转换成全拼
$pinyin .= $this->f($str)." ";
}
$i = $i +1;
} else
break;
}
return $pinyin;
}
}
?>
2、PHP公历农历转换
公历转农历的算法非常复杂，涉及到农历润月、干支纪年、生肖等。网络上有很多提供的算法，本文整理的一个Lunar.class.php可以实现公农历互转功能。用法：
复制代码 代码如下:
require_once("Lunar.class.php");
$lunar = new Lunar();
$date = $lunar->convertLunarToSolar(2013,8,17); //公历转农历
print_r($date);
执行后输出数组：
复制代码 代码如下:
Array ( [0] => 二零一三 [1] => 七月 [2] => 十一 [3] => 癸巳
[4] => 7 [5] => 11 [6] => 蛇 [7] => 0 )
如果要将农历转换成公历则使用：
复制代码 代码如下:
$date = $lunar->convertLunarToSolar(2013,8,17); //农历转公历
print_r($date);
执行后输出数组：
复制代码 代码如下:
Array ( [0] => 2013 [1] => 09 [2] => 21 )
Lunar.class.php源码：
复制代码 代码如下:
<?php
class Lunar {
var $MIN_YEAR = 1891;
var $MAX_YEAR = 2100;
var $lunarInfo = array(
array(0,2,9,21936),array(6,1,30,9656),array(0,2,17,9584),array(0,2,6,21168),array(5,1,26,43344),array(0,2,13,59728),
array(0,2,2,27296),array(3,1,22,44368),array(0,2,10,43856),array(8,1,30,19304),array(0,2,19,19168),array(0,2,8,42352),
array(5,1,29,21096),array(0,2,16,53856),array(0,2,4,55632),array(4,1,25,27304),array(0,2,13,22176),array(0,2,2,39632),
array(2,1,22,19176),array(0,2,10,19168),array(6,1,30,42200),array(0,2,18,42192),array(0,2,6,53840),array(5,1,26,54568),
array(0,2,14,46400),array(0,2,3,54944),array(2,1,23,38608),array(0,2,11,38320),array(7,2,1,18872),array(0,2,20,18800),
array(0,2,8,42160),array(5,1,28,45656),array(0,2,16,27216),array(0,2,5,27968),array(4,1,24,44456),array(0,2,13,11104),
array(0,2,2,38256),array(2,1,23,18808),array(0,2,10,18800),array(6,1,30,25776),array(0,2,17,54432),array(0,2,6,59984),
array(5,1,26,27976),array(0,2,14,23248),array(0,2,4,11104),array(3,1,24,37744),array(0,2,11,37600),array(7,1,31,51560),
array(0,2,19,51536),array(0,2,8,54432),array(6,1,27,55888),array(0,2,15,46416),array(0,2,5,22176),array(4,1,25,43736),
array(0,2,13,9680),array(0,2,2,37584),array(2,1,22,51544),array(0,2,10,43344),array(7,1,29,46248),array(0,2,17,27808),
array(0,2,6,46416),array(5,1,27,21928),array(0,2,14,19872),array(0,2,3,42416),array(3,1,24,21176),array(0,2,12,21168),
array(8,1,31,43344),array(0,2,18,59728),array(0,2,8,27296),array(6,1,28,44368),array(0,2,15,43856),array(0,2,5,19296),
array(4,1,25,42352),array(0,2,13,42352),array(0,2,2,21088),array(3,1,21,59696),array(0,2,9,55632),array(7,1,30,23208),
array(0,2,17,22176),array(0,2,6,38608),array(5,1,27,19176),array(0,2,15,19152),array(0,2,3,42192),array(4,1,23,53864),
array(0,2,11,53840),array(8,1,31,54568),array(0,2,18,46400),array(0,2,7,46752),array(6,1,28,38608),array(0,2,16,38320),
array(0,2,5,18864),array(4,1,25,42168),array(0,2,13,42160),array(10,2,2,45656),array(0,2,20,27216),array(0,2,9,27968),
array(6,1,29,44448),array(0,2,17,43872),array(0,2,6,38256),array(5,1,27,18808),array(0,2,15,18800),array(0,2,4,25776),
array(3,1,23,27216),array(0,2,10,59984),array(8,1,31,27432),array(0,2,19,23232),array(0,2,7,43872),array(5,1,28,37736),
array(0,2,16,37600),array(0,2,5,51552),array(4,1,24,54440),array(0,2,12,54432),array(0,2,1,55888),array(2,1,22,23208),
array(0,2,9,22176),array(7,1,29,43736),array(0,2,18,9680),array(0,2,7,37584),array(5,1,26,51544),array(0,2,14,43344),
array(0,2,3,46240),array(4,1,23,46416),array(0,2,10,44368),array(9,1,31,21928),array(0,2,19,19360),array(0,2,8,42416),
array(6,1,28,21176),array(0,2,16,21168),array(0,2,5,43312),array(4,1,25,29864),array(0,2,12,27296),array(0,2,1,44368),
array(2,1,22,19880),array(0,2,10,19296),array(6,1,29,42352),array(0,2,17,42208),array(0,2,6,53856),array(5,1,26,59696),
array(0,2,13,54576),array(0,2,3,23200),array(3,1,23,27472),array(0,2,11,38608),array(11,1,31,19176),array(0,2,19,19152),
array(0,2,8,42192),array(6,1,28,53848),array(0,2,15,53840),array(0,2,4,54560),array(5,1,24,55968),array(0,2,12,46496),
array(0,2,1,22224),array(2,1,22,19160),array(0,2,10,18864),array(7,1,30,42168),array(0,2,17,42160),array(0,2,6,43600),
array(5,1,26,46376),array(0,2,14,27936),array(0,2,2,44448),array(3,1,23,21936),array(0,2,11,37744),array(8,2,1,18808),
array(0,2,19,18800),array(0,2,8,25776),array(6,1,28,27216),array(0,2,15,59984),array(0,2,4,27424),array(4,1,24,43872),
array(0,2,12,43744),array(0,2,2,37600),array(3,1,21,51568),array(0,2,9,51552),array(7,1,29,54440),array(0,2,17,54432),
array(0,2,5,55888),array(5,1,26,23208),array(0,2,14,22176),array(0,2,3,42704),array(4,1,23,21224),array(0,2,11,21200),
array(8,1,31,43352),array(0,2,19,43344),array(0,2,7,46240),array(6,1,27,46416),array(0,2,15,44368),array(0,2,5,21920),
array(4,1,24,42448),array(0,2,12,42416),array(0,2,2,21168),array(3,1,22,43320),array(0,2,9,26928),array(7,1,29,29336),
array(0,2,17,27296),array(0,2,6,44368),array(5,1,26,19880),array(0,2,14,19296),array(0,2,3,42352),array(4,1,24,21104),
array(0,2,10,53856),array(8,1,30,59696),array(0,2,18,54560),array(0,2,7,55968),array(6,1,27,27472),array(0,2,15,22224),
array(0,2,5,19168),array(4,1,25,42216),array(0,2,12,42192),array(0,2,1,53584),array(2,1,21,55592),array(0,2,9,54560)
);
/**
* 将阳历转换为阴历
* @param year 公历-年
* @param month 公历-月
* @param date 公历-日
*/
function convertSolarToLunar($year,$month,$date){
//debugger;
$yearData = $this->lunarInfo[$year-$this->MIN_YEAR];
if($year==$this->MIN_YEAR&&$month<=2&&$date<=9){
return array(1891,'正月','初一','辛卯',1,1,'兔');
}
return $this->getLunarByBetween($year,$this->getDaysBetweenSolar($year,$month,$date,$yearData[1],$yearData[2]));
}
function convertSolarMonthToLunar($year,$month) {
$yearData = $this->lunarInfo[$year-$this->MIN_YEAR];
if($year==$this->MIN_YEAR&&$month<=2&&$date<=9){
return array(1891,'正月','初一','辛卯',1,1,'兔');
}
$month_days_ary = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
$dd = $month_days_ary[$month];
if($this->isLeapYear($year) && $month == 2) $dd++;
$lunar_ary = array();
for ($i = 1; $i < $dd; $i++) {
$array = $this->getLunarByBetween($year,$this->getDaysBetweenSolar($year, $month, $i, $yearData[1], $yearData[2]));
$array[] = $year . '-' . $month . '-' . $i;
$lunar_ary[$i] = $array;
}
return $lunar_ary;
}
/**
* 将阴历转换为阳历
* @param year 阴历-年
* @param month 阴历-月，闰月处理：例如如果当年闰五月，那么第二个五月就传六月，相当于阴历有13个月，只是有的时候第13个月的天数为0
* @param date 阴历-日
*/
function convertLunarToSolar($year,$month,$date){
$yearData = $this->lunarInfo[$year-$this->MIN_YEAR];
$between = $this->getDaysBetweenLunar($year,$month,$date);
$res = mktime(0,0,0,$yearData[1],$yearData[2],$year);
$res = date('Y-m-d', $res+$between*24*60*60);
$day = explode('-', $res);
$year = $day[0];
$month= $day[1];
$day = $day[2];
return array($year, $month, $day);
}
/**
* 判断是否是闰年
* @param year
*/
function isLeapYear($year){
return (($year%4==0 && $year%100 !=0) || ($year%400==0));
}
/**
* 获取干支纪年
* @param year
*/
function getLunarYearName($year){
$sky = array('庚','辛','壬','癸','甲','乙','丙','丁','戊','己');
$earth = array('申','酉','戌','亥','子','丑','寅','卯','辰','巳','午','未');
$year = $year.'';
return $sky[$year{3}].$earth[$year%12];
}
/**
* 根据阴历年获取生肖
* @param year 阴历年
*/
function getYearZodiac($year){
$zodiac = array('猴','鸡','狗','猪','鼠','牛','虎','兔','龙','蛇','马','羊');
return $zodiac[$year%12];
}
/**
* 获取阳历月份的天数
* @param year 阳历-年
* @param month 阳历-月
*/
function getSolarMonthDays($year,$month){
$monthHash = array('1'=>31,'2'=>$this->isLeapYear($year)?29:28,'3'=>31,'4'=>30,'5'=>31,'6'=>30,'7'=>31,'8'=>31,'9'=>30,'10'=>31,'11'=>30,'12'=>31);
return $monthHash["$month"];
}
/**
* 获取阴历月份的天数
* @param year 阴历-年
* @param month 阴历-月，从一月开始
*/
function getLunarMonthDays($year,$month){
$monthData = $this->getLunarMonths($year);
return $monthData[$month-1];
}
/**
* 获取阴历每月的天数的数组
* @param year
*/
function getLunarMonths($year){
$yearData = $this->lunarInfo[$year - $this->MIN_YEAR];
$leapMonth = $yearData[0];
$bit = decbin($yearData[3]);
for ($i = 0; $i < strlen($bit);$i ++) {
$bitArray[$i] = substr($bit, $i, 1);
}
for($k=0,$klen=16-count($bitArray);$k<$klen;$k++){
array_unshift($bitArray, '0');
}
$bitArray = array_slice($bitArray,0,($leapMonth==0?12:13));
for($i=0; $i<count($bitArray); $i++){
$bitArray[$i] = $bitArray[$i] + 29;
}
return $bitArray;
}
/**
* 获取农历每年的天数
* @param year 农历年份
*/
function getLunarYearDays($year){
$yearData = $this->lunarInfo[$year-$this->MIN_YEAR];
$monthArray = $this->getLunarYearMonths($year);
$len = count($monthArray);
return ($monthArray[$len-1]==0?$monthArray[$len-2]:$monthArray[$len-1]);
}
function getLunarYearMonths($year){
//debugger;
$monthData = $this->getLunarMonths($year);
$res=array();
$temp=0;
$yearData = $this->lunarInfo[$year-$this->MIN_YEAR];
$len = ($yearData[0]==0?12:13);
for($i=0;$i<$len;$i++){
$temp=0;
for($j=0;$j<=$i;$j++){
$temp+=$monthData[$j];
}
array_push($res, $temp);
}
return $res;
}
/**
* 获取闰月
* @param year 阴历年份
*/
function getLeapMonth($year){
$yearData = $this->lunarInfo[$year-$this->MIN_YEAR];
return $yearData[0];
}
/**
* 计算阴历日期与正月初一相隔的天数
* @param year
* @param month
* @param date
*/
function getDaysBetweenLunar($year,$month,$date){
$yearMonth = $this->getLunarMonths($year);
$res=0;
for($i=1;$i<$month;$i++){
$res +=$yearMonth[$i-1];
}
$res+=$date-1;
return $res;
}
/**
* 计算2个阳历日期之间的天数
* @param year 阳历年
* @param cmonth
* @param cdate
* @param dmonth 阴历正月对应的阳历月份
* @param ddate 阴历初一对应的阳历天数
*/
function getDaysBetweenSolar($year,$cmonth,$cdate,$dmonth,$ddate){
$a = mktime(0,0,0,$cmonth,$cdate,$year);
$b = mktime(0,0,0,$dmonth,$ddate,$year);
return ceil(($a-$b)/24/3600);
}
/**
* 根据距离正月初一的天数计算阴历日期
* @param year 阳历年
* @param between 天数
*/
function getLunarByBetween($year,$between){
//debugger;
$lunarArray = array();
$yearMonth=array();
$t=0;
$e=0;
$leapMonth=0;
$m='';
if($between==0){
array_push($lunarArray, $year,'正月','初一');
$t = 1;
$e = 1;
}else{
$year = $between>0? $year : ($year-1);
$yearMonth = $this->getLunarYearMonths($year);
$leapMonth = $this->getLeapMonth($year);
$between = $between>0?$between : ($this->getLunarYearDays($year)+$between);
for($i=0;$i<13;$i++){
if($between==$yearMonth[$i]){
$t=$i+2;
$e=1;
break;
}else if($between<$yearMonth[$i]){
$t=$i+1;
$e=$between-(empty($yearMonth[$i-1])?0:$yearMonth[$i-1])+1;
break;
}
}
$m = ($leapMonth!=0&&$t==$leapMonth+1)?('闰'.$this->getCapitalNum($t- 1,true)):$this->getCapitalNum(($leapMonth!=0&&$leapMonth+1<$t?($t-1):$t),true);
$my_year =$this->toYear($year);
array_push($lunarArray,$my_year,$m,$this->getCapitalNum($e,false));
}
array_push($lunarArray,$this->getLunarYearName($year));// 天干地支
array_push($lunarArray,$t,$e);
array_push($lunarArray,$this->getYearZodiac($year));// 12生肖
array_push($lunarArray,$leapMonth);// 闰几月
return $lunarArray;
}
//转换成中文年份
function toYear($year){
$arr = array("零","一","二","三","四","五","六","七","八","九");
$year_arr = str_split($year);
$str = $arr[$year_arr[0]].$arr[$year_arr[1]].$arr[$year_arr[2]].$arr[$year_arr[3]];
return $str;
}
/**
* 获取数字的阴历叫法
* @param num 数字
* @param isMonth 是否是月份的数字
*/
function getCapitalNum($num,$isMonth){
$isMonth = $isMonth || false;
$dateHash=array('0'=>'','1'=>'一','2'=>'二','3'=>'三','4'=>'四','5'=>'五','6'=>'六','7'=>'七','8'=>'八','9'=>'九','10'=>'十 ');
$monthHash=array('0'=>'','1'=>'正月','2'=>'二月','3'=>'三月','4'=>'四月','5'=>'五月','6'=>'六月','7'=>'七月','8'=>'八月','9'=>'九月','10'=>'十月','11'=>'冬月','12'=>'腊月');
$res='';
if($isMonth){
$res = $monthHash[$num];
}else{
if($num<=10){
$res = '初'.$dateHash[$num];
}else if($num>10&&$num<20){
$res = '十'.$dateHash[$num-10];
}else if($num==20){
$res = "二十";
}else if($num>20&&$num<30){
$res = "廿".$dateHash[$num-20];
}else if($num==30){
$res = "三十";
}
}
return $res;
}
}
?>
以上整理的两个PHP类，可以满足项目基本需求，但是都有一定的缺陷，比如拼音转换可能会遇到生僻字转换不了，公历转农历你会发现2021年后的转换会出问题了，大家有空可以研究下，如果您有更好的实现代码，欢迎分享。