(PHP 4, PHP 5, PHP 7, PHP 8)
jdmonthname — 返回月份名称
返回 string 类型的月份名称，mode
告诉此函数要将儒略历转化为哪个历法以及哪个类型的月份名称。
| 模式 | 含义 | 值 |
|---|---|---|
CAL_MONTH_GREGORIAN_SHORT |
公历 - 缩写 | Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec |
CAL_MONTH_GREGORIAN_LONG |
公历 | January, February, March, April, May, June, July, August, September, October, November, December |
CAL_MONTH_JULIAN_SHORT |
儒略历 - 缩写 | Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec |
CAL_MONTH_JULIAN_LONG |
儒略历 | January, February, March, April, May, June, July, August, September, October, November, December |
CAL_MONTH_JEWISH |
犹太历 | Tishri, Heshvan, Kislev, Tevet, Shevat, Adar, Adar I, Adar II, Nisan, Iyyar, Sivan, Tammuz, Av, Elul |
CAL_MONTH_FRENCH |
法国历 | Vendemiaire, Brumaire, Frimaire, Nivose, Pluviose, Ventose, Germinal, Floreal, Prairial, Messidor, Thermidor, Fructidor, Extra |
jday用来计算的儒略日
mode历法模式（见上表）。
指定的儒略日和 mode 的月份的名称。