这篇文章主要介绍了PHP实现阳历到农历转换的类,实例分析了阳历转换到阴历的原理与实现技巧,具有一定参考借鉴价值,需要的朋友可以参考下.

本文实例讲述了PHP实现阳历到农历转换的类,分享给大家供大家参考,具体如下：

1. <?php
2. //PHP阳历到农历转换的一个类
3. class Calendar
4. {
5. //农历每月的天数
6. var $everyCMonth=array(
7. 0=>array(8,0,0,0,0,0,0,0,0,0,0,0,29,30,7,1),
8. 1=>array(0,29,30,29,29,30,29,30,29,30,30,30,29,0,8,2),
9. 2=>array(0,30,29,30,29,29,30,29,30,29,30,30,30,0,9,3),
10. 3=>array(5,29,30,29,30,29,29,30,29,29,30,30,29,30,10,4),
11. 4=>array(0,30,30,29,30,29,29,30,29,29,30,30,29,0,1,5),
12. 5=>array(0,30,30,29,30,30,29,29,30,29,30,29,30,0,2,6),
13. 6=>array(4,29,30,30,29,30,29,30,29,30,29,30,29,30,3,7),
14. 7=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,4,8),
15. 8=>array(0,30,29,29,30,30,29,30,29,30,30,29,30,0,5,9),
16. 9=>array(2,29,30,29,29,30,29,30,29,30,30,30,29,30,6,10),
17. 10=>array(0,29,30,29,29,30,29,30,29,30,30,30,29,0,7,11),
18. 11=>array(6,30,29,30,29,29,30,29,29,30,30,29,30,30,8,12),
19. 12=>array(0,30,29,30,29,29,30,29,29,30,30,29,30,0,9,1),
20. 13=>array(0,30,30,29,30,29,29,30,29,29,30,29,30,0,10,2),
21. 14=>array(5,30,30,29,30,29,30,29,30,29,30,29,29,30,1,3),
22. 15=>array(0,30,29,30,30,29,30,29,30,29,30,29,30,0,2,4),
23. 16=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,3,5),
24. 17=>array(2,30,29,29,30,29,30,30,29,30,30,29,30,29,4,6),
25. 18=>array(0,30,29,29,30,29,30,29,30,30,29,30,30,0,5,7),
26. 19=>array(7,29,30,29,29,30,29,29,30,30,29,30,30,30,6,8),
27. 20=>array(0,29,30,29,29,30,29,29,30,30,29,30,30,0,7,9),
28. 21=>array(0,30,29,30,29,29,30,29,29,30,29,30,30,0,8,10),
29. 22=>array(5,30,29,30,30,29,29,30,29,29,30,29,30,30,9,11),
30. 23=>array(0,29,30,30,29,30,29,30,29,29,30,29,30,0,10,12),
31. 24=>array(0,29,30,30,29,30,30,29,30,29,30,29,29,0,1,1),
32. 25=>array(4,30,29,30,29,30,30,29,30,30,29,30,29,30,2,2),
33. 26=>array(0,29,29,30,29,30,29,30,30,29,30,30,29,0,3,3),
34. 27=>array(0,30,29,29,30,29,30,29,30,29,30,30,30,0,4,4),
35. 28=>array(2,29,30,29,29,30,29,29,30,29,30,30,30,30,5,5),
36. 29=>array(0,29,30,29,29,30,29,29,30,29,30,30,30,0,6,6),
37. 30=>array(6,29,30,30,29,29,30,29,29,30,29,30,30,29,7,7),
38. 31=>array(0,30,30,29,30,29,30,29,29,30,29,30,29,0,8,8),
39. 32=>array(0,30,30,30,29,30,29,30,29,29,30,29,30,0,9,9),
40. 33=>array(5,29,30,30,29,30,30,29,30,29,30,29,29,30,10,10),
41. 34=>array(0,29,30,29,30,30,29,30,29,30,30,29,30,0,1,11),
42. 35=>array(0,29,29,30,29,30,29,30,30,29,30,30,29,0,2,12),
43. 36=>array(3,30,29,29,30,29,29,30,30,29,30,30,30,29,3,1),
44. 37=>array(0,30,29,29,30,29,29,30,29,30,30,30,29,0,4,2),
45. 38=>array(7,30,30,29,29,30,29,29,30,29,30,30,29,30,5,3),
46. 39=>array(0,30,30,29,29,30,29,29,30,29,30,29,30,0,6,4),
47. 40=>array(0,30,30,29,30,29,30,29,29,30,29,30,29,0,7,5),
48. 41=>array(6,30,30,29,30,30,29,30,29,29,30,29,30,29,8,6),
49. 42=>array(0,30,29,30,30,29,30,29,30,29,30,29,30,0,9,7),
50. 43=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,10,8),
51. 44=>array(4,30,29,30,29,30,29,30,29,30,30,29,30,30,1,9),
52. 45=>array(0,29,29,30,29,29,30,29,30,30,30,29,30,0,2,10),
53. 46=>array(0,30,29,29,30,29,29,30,29,30,30,29,30,0,3,11),
54. 47=>array(2,30,30,29,29,30,29,29,30,29,30,29,30,30,4,12),
55. 48=>array(0,30,29,30,29,30,29,29,30,29,30,29,30,0,5,1),
56. 49=>array(7,30,29,30,30,29,30,29,29,30,29,30,29,30,6,2),
57. 50=>array(0,29,30,30,29,30,30,29,29,30,29,30,29,0,7,3),
58. 51=>array(0,30,29,30,30,29,30,29,30,29,30,29,30,0,8,4),
59. 52=>array(5,29,30,29,30,29,30,29,30,30,29,30,29,30,9,5),
60. 53=>array(0,29,30,29,29,30,30,29,30,30,29,30,29,0,10,6),
61. 54=>array(0,30,29,30,29,29,30,29,30,30,29,30,30,0,1,7),
62. 55=>array(3,29,30,29,30,29,29,30,29,30,29,30,30,30,2,8),
63. 56=>array(0,29,30,29,30,29,29,30,29,30,29,30,30,0,3,9),
64. 57=>array(8,30,29,30,29,30,29,29,30,29,30,29,30,29,4,10),
65. 58=>array(0,30,30,30,29,30,29,29,30,29,30,29,30,0,5,11),
66. 59=>array(0,29,30,30,29,30,29,30,29,30,29,30,29,0,6,12),
67. 60=>array(6,30,29,30,29,30,30,29,30,29,30,29,30,29,7,1),
68. 61=>array(0,30,29,30,29,30,29,30,30,29,30,29,30,0,8,2),
69. 62=>array(0,29,30,29,29,30,29,30,30,29,30,30,29,0,9,3),
70. 63=>array(4,30,29,30,29,29,30,29,30,29,30,30,30,29,10,4),
71. 64=>array(0,30,29,30,29,29,30,29,30,29,30,30,30,0,1,5),
72. 65=>array(0,29,30,29,30,29,29,30,29,29,30,30,29,0,2,6),
73. 66=>array(3,30,30,30,29,30,29,29,30,29,29,30,30,29,3,7),
74. 67=>array(0,30,30,29,30,30,29,29,30,29,30,29,30,0,4,8),
75. 68=>array(7,29,30,29,30,30,29,30,29,30,29,30,29,30,5,9),
76. 69=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,6,10),
77. 70=>array(0,30,29,29,30,29,30,30,29,30,30,29,30,0,7,11),
78. 71=>array(5,29,30,29,29,30,29,30,29,30,30,30,29,30,8,12),
79. 72=>array(0,29,30,29,29,30,29,30,29,30,30,29,30,0,9,1),
80. 73=>array(0,30,29,30,29,29,30,29,29,30,30,29,30,0,10,2),
81. 74=>array(4,30,30,29,30,29,29,30,29,29,30,30,29,30,1,3),
82. 75=>array(0,30,30,29,30,29,29,30,29,29,30,29,30,0,2,4),
83. 76=>array(8,30,30,29,30,29,30,29,30,29,29,30,29,30,3,5),
84. 77=>array(0,30,29,30,30,29,30,29,30,29,30,29,29,0,4,6),
85. 78=>array(0,30,29,30,30,29,30,30,29,30,29,30,29,0,5,7),
86. 79=>array(6,30,29,29,30,29,30,30,29,30,30,29,30,29,6,8),
87. 80=>array(0,30,29,29,30,29,30,29,30,30,29,30,30,0,7,9),
88. 81=>array(0,29,30,29,29,30,29,29,30,30,29,30,30,0,8,10),
89. 82=>array(4,30,29,30,29,29,30,29,29,30,29,30,30,30,9,11),
90. 83=>array(0,30,29,30,29,29,30,29,29,30,29,30,30,0,10,12),
91. 84=>array(10,30,29,30,30,29,29,30,29,29,30,29,30,30,1,1),
92. 85=>array(0,29,30,30,29,30,29,30,29,29,30,29,30,0,2,2),
93. 86=>array(0,29,30,30,29,30,30,29,30,29,30,29,29,0,3,3),
94. 87=>array(6,30,29,30,29,30,30,29,30,30,29,30,29,29,4,4),
95. 88=>array(0,30,29,30,29,30,29,30,30,29,30,30,29,0,5,5),
96. 89=>array(0,30,29,29,30,29,29,30,30,29,30,30,30,0,6,6),
97. 90=>array(5,29,30,29,29,30,29,29,30,29,30,30,30,30,7,7),
98. 91=>array(0,29,30,29,29,30,29,29,30,29,30,30,30,0,8,8),
99. 92=>array(0,29,30,30,29,29,30,29,29,30,29,30,30,0,9,9),
100. 93=>array(3,29,30,30,29,30,29,30,29,29,30,29,30,29,10,10),
101. 94=>array(0,30,30,30,29,30,29,30,29,29,30,29,30,0,1,11),
102. 95=>array(8,29,30,30,29,30,29,30,30,29,29,30,29,30,2,12),
103. 96=>array(0,29,30,29,30,30,29,30,29,30,30,29,29,0,3,1),
104. 97=>array(0,30,29,30,29,30,29,30,30,29,30,30,29,0,4,2),
105. 98=>array(5,30,29,29,30,29,29,30,30,29,30,30,29,30,5,3),
106. 99=>array(0,30,29,29,30,29,29,30,29,30,30,30,29,0,6,4),
107. 100=>array(0,30,30,29,29,30,29,29,30,29,30,30,29,0,7,5),
108. 101=>array(4,30,30,29,30,29,30,29,29,30,29,30,29,30,8,6),
109. 102=>array(0,30,30,29,30,29,30,29,29,30,29,30,29,0,9,7),
110. 103=>array(0,30,30,29,30,30,29,30,29,29,30,29,30,0,10,8),
111. 104=>array(2,29,30,29,30,30,29,30,29,30,29,30,29,30,1,9),
112. 105=>array(0,29,30,29,30,29,30,30,29,30,29,30,29,0,2,10),
113. 106=>array(7,30,29,30,29,30,29,30,29,30,30,29,30,30,3,11),
114. 107=>array(0,29,29,30,29,29,30,29,30,30,30,29,30,0,4,12),
115. 108=>array(0,30,29,29,30,29,29,30,29,30,30,29,30,0,5,1),
116. 109=>array(5,30,30,29,29,30,29,29,30,29,30,29,30,30,6,2),
117. 110=>array(0,30,29,30,29,30,29,29,30,29,30,29,30,0,7,3),
118. 111=>array(0,30,29,30,30,29,30,29,29,30,29,30,29,0,8,4),
119. 112=>array(4,30,29,30,30,29,30,29,30,29,30,29,30,29,9,5),
120. 113=>array(0,30,29,30,29,30,30,29,30,29,30,29,30,0,10,6),
121. 114=>array(9,29,30,29,30,29,30,29,30,30,29,30,29,30,1,7),
122. 115=>array(0,29,30,29,29,30,29,30,30,30,29,30,29,0,2,8),
123. 116=>array(0,30,29,30,29,29,30,29,30,30,29,30,30,0,3,9),
124. 117=>array(6,29,30,29,30,29,29,30,29,30,29,30,30,30,4,10),
125. 118=>array(0,29,30,29,30,29,29,30,29,30,29,30,30,0,5,11),
126. 119=>array(0,30,29,30,29,30,29,29,30,29,29,30,30,0,6,12),
127. 120=>array(4,29,30,30,30,29,30,29,29,30,29,30,29,30,7,1)
128. );
129. //农历天干
130. var $mten=array("null","甲","乙","丙","丁","戊","己","庚","辛","壬","癸"); //农历地支
131. var $mtwelve=array("null","子(鼠)","丑(牛)","寅(虎)","卯(兔)","辰(龙)",
132. "巳(蛇)","午(马)","未(羊)","申(猴)","酉(鸡)","戌(狗)","亥(猪)"); //农历月份
133. var $mmonth=array("闰","正","二","三","四","五","六",
134. "七","八","九","十","十一","十二","月");
135. var $mday=array("null","初一","初二","初三","初四","初五","初六","初七","初八","初九","初十",
136. "十一","十二","十三","十四","十五","十六","十七","十八","十九","二十",
137. "廿一","廿二","廿三","廿四","廿五","廿六","廿七","廿八","廿九","三十");//农历日
138. //赋给初值
139. //天干地支
140. var $ten=0;
141. var $twelve=0;
142. function MyPub($cYear,$cMonth,$cDay)
143. {
144. $total=11;//阳历总天数 至1900年12月21日
145. $mtotal=0;//阴历总天数
146. for ($y=1901;$y<$cYear;$y++)
147. {
148. $total+=365;
149. if ($y%4==0) $total ++;
150. }
151. //再加当年的几个月
152. switch ($cMonth){
153. case 12:
154. $total+=30;
155. case 11:
156. $total+=31;
157. case 10:
158. $total+=30;
159. case 9:
160. $total+=31;
161. case 8:
162. $total+=31;
163. case 7:
164. $total+=30;
165. case 6:
166. $total+=31;
167. case 5:
168. $total+=30;
169. case 4:
170. $total+=31;
171. case 3:
172. $total+=28;
173. case 2:
174. $total+=31;
175. }
176. //如果当年是闰年还要加一天
177. if ($cYear%4==0 and $cMonth>2)
178. {
179. $total++;
180. }
181. $total+=$cDay-1;
182. //用农历的天数累加来判断是否超过阳历的天数
183. for($j=0;$j<=120;$j++)
184. {
185. $i=1;
186. for($i=1;$i<=13;$i++)
187. {
188. $mtotal+=$this->everyCMonth[$j][$i];
189. if ($mtotal>=$total)
190. {
191. $flag=1;
192. break;
193. }
194. }
195. if ($flag==1)break;
196. }
197. return array("m"=>$j,"d"=>$i,"t"=>$total,"n"=>$mtotal);
198. }
199. function Cal($Year,$Month,$Day)
200. {
201. $Par=$this->MyPub($Year,$Month,$Day);
202. $md=$this->everyCMonth[$Par["m"]][$Par["d"]]-($Par["n"]-$Par["t"]);
203. $week=($Par["t"]+5)%7;
204. if ($this->everyCMonth[$Par["m"]][0]<>0 and $this->everyCMonth[$Par["m"]][0]<$Par["d"])
205. {
206. $mm=$Par["d"]-1;
207. }else{
208. $mm=$Par["d"];
209. }
210. if ($Par["d"]==$this->everyCMonth[$Par["d"]][0]+1 and $this->everyCMonth[$Par["d"]][0]<>0)
211. {
212. $cMonth=$this->mmonth[0].$this->mmonth[$mm];//闰月
213. }else{
214. $cMonth=$this->mmonth[$mm].$this->mmonth[13];
215. }
216. return array("year"=>$this->mten[$this->everyCMonth[$Par["m"]][14]].$this->mtwelve[$this->everyCMonth[$Par["m"]][15]],
217. "month"=>$cMonth,
218. "day"=>$this->mday[$md],
219. "week"=>$week);
220. }
221. }
222. /////调用
223. $test=new Calendar;
224. $Year=$test->Cal(2004,2,20);
225. echo $Year["year"]."年".$Year["month"].$Year["day"]."周".$Year["week"];
226. ?>

希望本文所述对大家的php程序设计有所帮助。