一个php 根据生日计算星座和生肖程序,有需要的朋友可参考参考.

魔羯座(12/22 – 1/19)、水瓶座(1/20 – 2/18)、双鱼座(2/19 – 3/20)、牡羊座(3/21 – 4/20)、金牛座(4/21 – 5/20)、双子座(5/21 – 6/21)、巨蟹座(6/22 – 7/22)、狮子座(7/23 – 8/22)、处女座(8/23 – 9/22)、天秤座(9/23 – 10/22)、天蝎座(10/23 – 11/21)、射手座(11/22 – 12/21)

PHP实例代码如下:

1. /**
2. *getConstellation 根据出生生日取得星座
3. *
4. *@param String $brithday 用于得到星座的日期 格式为yyyy-mm-dd
5. *
6. *@param Array $format 用于返回星座的名称
7. *
8. *@return String
9. */
10. function getConstellation($birthday, $format=null)
11. {
12. $pattern = ‘/^d{4}-d{1,2}-d{1,2}$/’;
13. if (!preg_match($pattern, $birthday, $matchs))
14. {
15. return null;
16. }
17. $date = explode(‘-’, $birthday);
18. $year = $date[0];
19. $month = $date[1];
20. $day = $date[2];
21. if ($month <1 || $month>12 || $day < 1 || $day >31)
22. {
23. return null;
24. }
25. //设定星座数组
26. $constellations = array(
27. ‘摩羯座’, ‘水瓶座’, ‘双鱼座’, ‘白羊座’, ‘金牛座’, ‘双子座’,
28. ‘巨蟹座’,'狮子座’, ‘处女座’, ‘天秤座’, ‘天蝎座’, ‘射手座’,);
29. //或 ‍‍$constellations = array(
30. ‘Capricorn’, ‘Aquarius’, ‘Pisces’, ‘Aries’, ‘Taurus’, ‘Gemini’,
31. ‘Cancer’,'Leo’, ‘Virgo’, ‘Libra’, ‘Scorpio’, ‘Sagittarius’,);
32. //设定星座结束日期的数组，用于判断
33. $enddays = array(19, 18, 20, 20, 20, 21, 22, 22, 22, 22, 21, 21,);
34. //如果参数format被设置，则返回值采用format提供的数组，否则使用默认的数组
35. if ($format != null)
36. {
37. $values = $format;
38. }
39. else
40. {
41. $values = $constellations;
42. }
43. //根据月份和日期判断星座
44. switch ($month)
45. {
46. case 1:
47. if ($day <= $enddays[0])
48. {
49. $constellation = $values[0];
50. }
51. else
52. {
53. $constellation = $values[1];
54. }
55. break;
56. case 2:
57. if ($day <= $enddays[1])
58. {
59. $constellation = $values[1];
60. }
61. else
62. {
63. $constellation = $values[2];
64. }
65. break;
66. case 3:
67. if ($day <= $enddays[2])
68. {
69. $constellation = $values[2];
70. }
71. else
72. {
73. $constellation = $values[3];
74. }
75. break;
76. case 4:
77. if ($day <= $enddays[3])
78. {
79. $constellation = $values[3];
80. }
81. else
82. {
83. $constellation = $values[4];
84. }
85. break;
86. case 5:
87. if ($day <= $enddays[4])
88. {
89. $constellation = $values[4];
90. }
91. else
92. {
93. $constellation = $values[5];
94. }
95. break;
96. case 6:
97. if ($day <= $enddays[5])
98. {
99. $constellation = $values[5];
100. }
101. else
102. {
103. $constellation = $values[6];
104. }
105. break;
106. case 7:
107. if ($day <= $enddays[6])
108. {
109. $constellation = $values[6];
110. }
111. else
112. {
113. $constellation = $values[7];
114. }
115. break;
116. case 8:
117. if ($day <= $enddays[7])
118. {
119. $constellation = $values[7];
120. }
121. else
122. {
123. $constellation = $values[8];
124. }
125. break;
126. case 9:
127. if ($day <= $enddays[8])
128. {
129. $constellation = $values[8];
130. }
131. else
132. {
133. $constellation = $values[9];
134. }
135. break;
136. case 10:
137. if ($day <= $enddays[9])
138. {
139. $constellation = $values[9];
140. }
141. else
142. {
143. $constellation = $values[10];
144. }
145. break;
146. case 11:
147. if ($day <= $enddays[10])
148. {
149. $constellation = $values[10];
150. }
151. else
152. {
153. $constellation = $values[11];
154. }
155. break;
156. case 12:
157. if ($day <= $enddays[11])
158. {
159. $constellation = $values[11];
160. }
161. else
162. {
163. $constellation = $values[0];
164. }
165. break;
166. }
167. return $constellation;
168. }
169. js格式的：
170. 根据生日的月份和日期，计算星座的js小函数（最简）
171. // 根据生日的月份和日期，计算星座。 http://blog.111cn.net/cuixiping/
172. function getAstro(month,day){
173. var s=”魔羯水瓶双鱼牡羊金牛双子巨蟹狮子处女天秤天蝎射手魔羯”;
174. var arr=[20,19,21,21,21,22,23,23,23,23,22,22];
175. return s.substr(month*2-(day<arr[month-1]?2:0),2);
176. }
177. // 取星座, 参数分别是 月份和日期
178. function getxingzuo(month,day){
179. //by Go_Rush(阿舜) from http://ashun.cnblogs.com/
180. var d=new Date(1999,month-1,day,0,0,0);
181. var arr=[];
182. arr.push(["魔羯座",new Date(1999, 0, 1,0,0,0)])
183. arr.push(["水瓶座",new Date(1999, 0,20,0,0,0)])
184. arr.push(["双鱼座",new Date(1999, 1,19,0,0,0)])
185. arr.push(["牡羊座",new Date(1999, 2,21,0,0,0)])
186. arr.push(["金牛座",new Date(1999, 3,21,0,0,0)])
187. arr.push(["双子座",new Date(1999, 4,21,0,0,0)])
188. arr.push(["巨蟹座",new Date(1999, 5,22,0,0,0)])
189. arr.push(["狮子座",new Date(1999, 6,23,0,0,0)])
190. arr.push(["处女座",new Date(1999, 7,23,0,0,0)])
191. arr.push(["天秤座",new Date(1999, 8,23,0,0,0)])
192. arr.push(["天蝎座",new Date(1999, 9,23,0,0,0)])
193. arr.push(["射手座",new Date(1999,10,22,0,0,0)])
194. arr.push(["魔羯座",new Date(1999,11,22,0,0,0)])
195. for(var i=arr.length-1;i>=0;i–){
196. if (d>=arr[i][1]) return arr[i][0];
197. }
198. }
199. function getxingzuo(month,day){
200. var s=”魔羯水瓶双鱼牡羊金牛双子巨蟹狮子处女天秤天蝎射手魔羯”;
201. var arr=[19,50,84,116,148,181,214,246,278,310,341,373,383];
202. for(var i=0;i<arr.length;i++){
203. if ((((month-1)<<5)+day) <= arr[i]) return s.substr(i*2,2);
204. }
205. return “error”;
206. }
207. 计算生肖的：
208. function birthday2BornTag($birthday){
209. $year = substr($birthday,0,4);
210. $bornTagarray = array(“猴”, “鸡”, “狗”, “猪”, “鼠”, “牛”, “虎”, “兔”, “龙”, “蛇”,
211. “马”, “羊”);
212. $index = $year%12;
213. $bornTag = $bornTagarray[$index];
214. return $bornTag;
215. }
216. echo birthday2BornTag(’1983-12-19′);