代码：【复制】<?php //////////////////////////////////////////////////////////////////////// // PHP 二十四节气类 支持1901-2050年 //////////////////////////////////////////////////////////////////////// //每年的二十四节气对应的阳历日期几乎固定，平均分布于十二个月中 // 1月 2月 3月 4月 5月 6月 //小寒 大寒 立春 雨水 惊蛰 春分 清明 谷雨 立夏 小满 芒种 夏至 // 7月 8月 9月 10月 11月 12月 //小暑 大暑 立秋 处暑 白露 秋分 寒露 霜降 立冬 小雪 大雪 冬至 //////////////////////////////////////////////////////////////////////// function solar_term() { $solar_term = array( 0=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1901 1=>array(621, 519, 621, 621, 622, 722, 824, 824, 824, 924, 823, 823), //1902 2=>array(621, 520, 722, 621, 722, 722, 824, 924, 924, 924, 823, 823), //1903 3=>array(721, 520, 621, 520, 621, 622, 723, 823, 823, 824, 823, 722), //1904 4=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1905 5=>array(621, 519, 621, 621, 622, 622, 824, 824, 824, 924, 823, 823), //1906 6=>array(621, 520, 722, 621, 722, 722, 824, 924, 924, 924, 823, 823), //1907 7=>array(721, 520, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1908 8=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1909 9=>array(621, 519, 621, 621, 622, 622, 824, 824, 824, 924, 823, 823), //1910 10=>array(621, 520, 722, 621, 722, 722, 824, 924, 924, 924, 823, 823), //1911 11=>array(721, 520, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1912 12=>array(620, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1913 13=>array(621, 419, 621, 521, 622, 622, 824, 824, 824, 924, 823, 823), //1914 14=>array(621, 520, 622, 621, 622, 722, 824, 824, 924, 924, 823, 823), //1915 15=>array(621, 520, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //1916 16=>array(620, 419, 621, 521, 621, 622, 823, 824, 823, 924, 823, 722), //1917 17=>array(621, 419, 621, 521, 622, 622, 824, 824, 824, 924, 823, 822), //1918 18=>array(621, 520, 622, 621, 622, 722, 824, 824, 924, 924, 823, 823), //1919 19=>array(621, 520, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //1920 20=>array(620, 419, 621, 520, 621, 622, 823, 824, 823, 924, 823, 722), //1921 21=>array(621, 419, 621, 521, 622, 622, 824, 824, 824, 924, 823, 822), //1922 22=>array(621, 519, 621, 621, 622, 722, 824, 824, 924, 924, 823, 823), //1923 23=>array(621, 520, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //1924 24=>array(620, 419, 621, 520, 621, 622, 823, 824, 823, 924, 823, 722), //1925 25=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1926 26=>array(621, 519, 621, 621, 622, 722, 824, 824, 824, 924, 823, 823), //1927 27=>array(621, 520, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //1928 28=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //1929 29=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1930 30=>array(621, 519, 621, 621, 622, 722, 824, 824, 824, 924, 823, 823), //1931 31=>array(621, 520, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //1932 32=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1933 33=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1934 34=>array(621, 519, 621, 621, 622, 622, 824, 824, 824, 924, 823, 823), //1935 35=>array(621, 520, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //1936 36=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1937 37=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1938 38=>array(621, 519, 621, 621, 622, 622, 824, 824, 824, 924, 823, 823), //1939 39=>array(621, 520, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //1940 40=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1941 41=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1942 42=>array(621, 519, 621, 621, 622, 622, 824, 824, 824, 924, 823, 823), //1943 43=>array(621, 520, 621, 520, 521, 621, 723, 823, 823, 823, 722, 722), //1944 44=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //1945 45=>array(620, 419, 621, 521, 622, 622, 823, 824, 823, 924, 823, 822), //1946 46=>array(621, 419, 621, 521, 622, 622, 824, 824, 824, 924, 823, 823), //1947 47=>array(621, 520, 521, 520, 521, 621, 723, 723, 823, 823, 722, 722), //1948 48=>array(520, 419, 621, 520, 621, 622, 723, 824, 823, 824, 822, 722), //1949 49=>array(620, 419, 621, 520, 621, 622, 823, 824, 823, 924, 823, 822), //1950 50=>array(621, 419, 621, 521, 622, 622, 824, 824, 824, 924, 823, 823), //1951 51=>array(621, 520, 521, 520, 521, 621, 723, 723, 823, 823, 722, 722), //1952 52=>array(520, 419, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //1953 53=>array(620, 419, 621, 520, 621, 622, 823, 824, 823, 923, 823, 722), //1954 54=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1955 55=>array(621, 520, 520, 520, 521, 621, 723, 723, 823, 823, 722, 722), //1956 56=>array(520, 419, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //1957 57=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1958 58=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1958 59=>array(621, 519, 520, 520, 521, 621, 723, 723, 723, 823, 722, 722), //1960 60=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //1961 61=>array(621, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1962 62=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1963 63=>array(621, 519, 520, 520, 521, 621, 723, 723, 723, 823, 722, 722), //1964 64=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //1965 65=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1966 66=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1967 67=>array(621, 519, 520, 520, 521, 521, 723, 723, 723, 823, 722, 722), //1968 68=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //1969 69=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1970 70=>array(621, 419, 621, 521, 622, 622, 823, 824, 824, 924, 823, 822), //1971 71=>array(621, 519, 520, 520, 521, 521, 723, 723, 723, 823, 722, 722), //1972 72=>array(520, 420, 621, 520, 521, 621, 723, 823, 823, 823, 722, 722), //1973 73=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1974 74=>array(621, 419, 621, 521, 622, 622, 823, 824, 823, 924, 823, 822), //1975 75=>array(621, 519, 520, 420, 521, 521, 723, 724, 723, 823, 722, 722), //1976 76=>array(520, 419, 621, 520, 621, 621, 723, 723, 823, 823, 722, 722), //1977 77=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 824, 823, 722), //1978 78=>array(621, 419, 621, 521, 621, 622, 823, 824, 823, 924, 823, 822), //1979 79=>array(621, 519, 520, 420, 521, 521, 723, 723, 723, 823, 722, 722), //1980 80=>array(520, 419, 621, 520, 521, 621, 723, 723, 823, 823, 822, 722), //1981 81=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //1982 82=>array(620, 419, 621, 520, 621, 622, 823, 824, 823, 924, 823, 822), //1983 83=>array(621, 419, 520, 420, 521, 521, 722, 723, 723, 823, 722, 722), //1984 84=>array(520, 419, 521, 520, 521, 621, 723, 723, 823, 823, 722, 722), //1985 85=>array(520, 419, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //1986 86=>array(620, 419, 621, 520, 621, 622, 723, 824, 823, 924, 823, 722), //1987 87=>array(621, 419, 520, 420, 521, 521, 722, 723, 723, 823, 722, 721), //1988 88=>array(520, 419, 520, 520, 521, 621, 723, 723, 723, 823, 722, 722), //1989 89=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 824, 822, 722), //1990 90=>array(620, 419, 621, 520, 721, 622, 723, 823, 823, 924, 823, 722), //1991 91=>array(621, 419, 520, 420, 521, 521, 722, 723, 723, 823, 722, 721), //1992 92=>array(520, 418, 520, 520, 521, 621, 723, 723, 723, 823, 722, 722), //1993 93=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //1994 94=>array(620, 419, 621, 520, 621, 622, 723, 821, 823, 924, 823, 722), //1995 95=>array(621, 419, 520, 420, 521, 521, 722, 723, 723, 823, 722, 721), //1996 96=>array(520, 418, 520, 520, 521, 521, 723, 723, 723, 823, 722, 722), //1997 97=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //1998 98=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //1999 99=>array(621, 419, 520, 420, 521, 521, 722, 723, 723, 823, 722, 721), //2000 100=>array(520, 418, 520, 520, 521, 521, 723, 723, 723, 823, 722, 722), //2001 101=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //2002 102=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //2003 103=>array(621, 419, 520, 420, 521, 521, 722, 723, 723, 823, 722, 721), //2004 104=>array(520, 418, 520, 520, 521, 521, 723, 723, 723, 823, 722, 722), //2005 105=>array(520, 419, 621, 520, 521, 621, 723, 723, 823, 823, 722, 722), //2006 106=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 924, 823, 722), //2007 107=>array(621, 419, 520, 420, 521, 521, 722, 723, 722, 823, 722, 721), //2008 108=>array(520, 418, 520, 420, 521, 521, 723, 723, 723, 823, 722, 722), //2009 109=>array(520, 419, 621, 520, 521, 621, 723, 723, 823, 823, 722, 722), //2010 110=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 824, 823, 722), //2011 111=>array(621, 419, 520, 420, 520, 521, 722, 723, 722, 823, 722, 721), //2012 112=>array(520, 418, 520, 420, 521, 521, 722, 723, 723, 823, 722, 722), //2013 113=>array(520, 419, 621, 520, 521, 621, 723, 723, 823, 823, 722, 722), //2014 114=>array(620, 419, 621, 520, 621, 622, 723, 823, 823, 824, 822, 722), //2015 115=>array(620, 419, 520, 419, 520, 521, 722, 723, 722, 823, 722, 721), //2016 116=>array(520, 318, 520, 420, 521, 521, 722, 723, 723, 823, 722, 722), //2017 117=>array(520, 419, 521, 520, 521, 621, 723, 723, 823, 823, 722, 722), //2018 118=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 824, 822, 722), //2019 119=>array(620, 419, 520, 419, 520, 521, 622, 722, 722, 823, 722, 721), //2020 120=>array(520, 318, 520, 420, 521, 521, 722, 723, 723, 823, 722, 721), //2021 121=>array(520, 419, 520, 520, 521, 621, 723, 723, 723, 823, 722, 722), //2022 122=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 824, 822, 722), //2023 123=>array(620, 419, 520, 419, 520, 521, 622, 722, 722, 823, 722, 621), //2024 124=>array(520, 318, 520, 420, 521, 521, 722, 723, 723, 823, 722, 721), //2025 125=>array(520, 418, 520, 520, 521, 521, 723, 723, 723, 823, 722, 722), //2026 126=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //2027 127=>array(620, 419, 520, 419, 520, 521, 622, 722, 722, 823, 722, 621), //2028 128=>array(520, 318, 520, 420, 521, 521, 722, 723, 723, 823, 722, 721), //2029 129=>array(520, 418, 520, 520, 521, 521, 723, 723, 723, 823, 722, 722), //2030 130=>array(520, 419, 621, 520, 621, 621, 723, 823, 823, 823, 722, 722), //2031 131=>array(620, 419, 520, 419, 520, 521, 622, 722, 722, 823, 722, 621), //2032 132=>array(520, 318, 520, 420, 521, 521, 723, 723, 723, 823, 722, 721), //2033 133=>array(520, 418, 520, 520, 521, 521, 723, 823, 723, 823, 722, 722), //2034 134=>array(520, 419, 621, 520, 521, 621, 723, 723, 823, 823, 722, 722), //2035 135=>array(620, 419, 520, 419, 520, 521, 622, 722, 722, 823, 722, 621), //2036 136=>array(520, 318, 520, 420, 521, 521, 722, 723, 723, 823, 722, 721), //2037 137=>array(520, 418, 520, 520, 521, 521, 723, 723, 723, 823, 722, 722), //2038 138=>array(520, 419, 621, 520, 521, 621, 723, 723, 823, 823, 722, 722), //2039 139=>array(620, 419, 520, 419, 520, 521, 622, 722, 722, 823, 722, 621), //2040 140=>array(520, 318, 520, 420, 520, 521, 722, 723, 722, 823, 722, 721), //2041 141=>array(520, 418, 520, 420, 521, 521, 723, 723, 723, 823, 722, 722), //2042 142=>array(520, 419, 621, 520, 521, 621, 723, 723, 823, 823, 722, 722), //2043 143=>array(620, 419, 520, 419, 520, 521, 622, 722, 722, 723, 722, 621), //2044 144=>array(520, 318, 520, 419, 520, 521, 722, 723, 722, 823, 722, 721), //2045 145=>array(520, 418, 520, 420, 521, 521, 722, 723, 723, 823, 722, 722), //2046 146=>array(520, 419, 621, 520, 521, 621, 723, 723, 823, 823, 722, 722), //2047 147=>array(620, 419, 520, 419, 520, 520, 622, 722, 722, 723, 721, 621), //2048 148=>array(519, 318, 520, 520, 520, 521, 622, 722, 722, 823, 722, 721), //2049 149=>array(520, 318, 520, 420, 521, 521, 722, 723, 823, 823, 722, 722) //2050 ); //节气名称 $term_name = array( "小寒","大寒","立春","雨水","惊蛰","春分","清明","谷雨", "立夏","小满","芒种","夏至","小暑","大暑","立秋","处暑", "白露","秋分","寒露","霜降","立冬","小雪","大雪","冬至"); //获取当前日期及其年月日 $today = getdate(); $this_year = $today[year]; $this_month = $today[mon]; $this_day = $today[mday]; //算取在数组中的位置 $line = $this_year-1901; $row = $this_month-1; //获取数组中的两个日期 $term_one =substr($solar_term[$line][$row], 0, 1); $term_two =substr($solar_term[$line][$row], 1, 2); //获取在节气表中的位置 $t_name_1 = ($this_month-1)*2; $t_name_2 = ($this_month-1)*2+1; //显示相应的节气 if ($this_day==$term_one) { $this_term = $term_name[$t_name_1]; } else if($this_day==$term_two) { $this_term = $term_name[$t_name_2]; } else { $this_term = NULL; } return $this_term; } ?>