作者：手机用户2602905817_973 | 来源：互联网 | 2023-02-06 08:11
前言前段时间在微博看到一段摸鱼人的倒计时模板，感觉还挺有趣的。于是我用了一小时的时间写了个页面出来摸鱼办地址(当然是摸鱼的时间啦)。模板是这样的:摸鱼办公室 你好，摸鱼人，工作再累
前言
前段时间在微博看到一段摸鱼人的倒计时模板，感觉还挺有趣的。
于是我用了一小时的时间写了个页面出来 摸鱼办地址 (当然是摸鱼的时间啦)。
模板是这样的:
摸鱼办公室
你好，摸鱼人，工作再累，一定不要忘记摸鱼哦 ! 有事没事起身去茶水间去廊道去天台走走，别老在工位上坐着。多喝点水，钱是老板的，但命是自己的 !
距离 周末 放假还有 2 天
距离 元旦 放假还有 3 天
距离 过年 放假还有 34 天
距离 清明节 放假还有 97 天
距离 劳动节 放假还有 123 天
距离 端午节 放假还有 156 天
距离 中秋节 放假还有 255 天
距离 国庆节 放假还有 276 天
- 由于前端是单页面服务，直接撸一个原始的
html网页就行。
fastapi对于异步请求是一把好手、更轻、性能更佳。- 挂上一层
nginx让它看起来像那么回事儿。
实现过程
- 首先要知道、除了静态文字之外的比如当前日期、距离节日放假的天数等都是动态返回的，我需要使用 jinja2 模板进行动态绑定。
- 我应该把重点放在时间的处理上。
- 而且在这个模板中，有阳历的节日，也是阴历的节日，我需要转换。
初始化一个 fastapi 对象并声明静态页面的模板目录 (jinja2templates)
*- coding: utf-8 -*- import datetime from fastapi import fastapi, request from fastapi.responses import htmlresponse from fastapi.templating import jinja2templates from zhdate import zhdate as lunar_date app = fastapi( debug=false, title="my api", docs_url="/docs", openapi_url=f"/openapi.json" ) templates = jinja2templates(directory="templates")`
可以看到的是我用到了zhdate这个库、主要用于阴历和阳历之间的相互转换。用法如下
today = datetime.date.today() print(today.year, today.month, today.day) print("大年时间: ", lunar_date(today.year+1, 1, 1).to_datetime().date()) print("端午时间: ", lunar_date(today.year, 5, 5).to_datetime().date()) print("中秋时间: ", lunar_date(today.year, 8, 15).to_datetime().date()) print("元旦时间: ", f"{today.year+1}-01-01") print("清明时间: ", f"{today.year}-04-05") print("劳动时间: ", f"{today.year}-05-01") print("国庆时间: ", f"{today.year}-10-01")
我们可以梳理一下:
计算距离大年、元旦的天数时，要在年份上+1
计算距离其他节日的天数时，要判断天数差是否小于0，如果是，则年份需要+1，因为已经过去的节日对此没有意义
distance_big_year = (lunar_date(today.year + 1, 1, 1).to_datetime().date() - today).days distance_5_5 = (lunar_date(today.year, 5, 5).to_datetime().date() - today).days distance_5_5 = distance_5_5 if distance_5_5 > 0 else ( lunar_date(today.year + 1, 5, 5).to_datetime().date() - today).days distance_8_15 = (lunar_date(today.year, 8, 15).to_datetime().date() - today).days distance_8_15 = distance_8_15 if distance_8_15 > 0 else ( lunar_date(today.year + 1, 8, 15).to_datetime().date() - today).days distance_year = (datetime.datetime.strptime(f"{today.year + 1}-01-01", "%y-%m-%d").date() - today).days distance_4_5 = (datetime.datetime.strptime(f"{today.year}-04-05", "%y-%m-%d").date() - today).days distance_4_5 = distance_4_5 if distance_4_5 > 0 else ( datetime.datetime.strptime(f"{today.year + 1}-04-05", "%y-%m-%d").date() - today).days distance_5_1 = (datetime.datetime.strptime(f"{today.year}-05-01", "%y-%m-%d").date() - today).days distance_5_1 = distance_5_1 if distance_5_1 > 0 else ( datetime.datetime.strptime(f"{today.year + 1}-05-01", "%y-%m-%d").date() - today).days distance_10_1 = (datetime.datetime.strptime(f"{today.year}-10-01", "%y-%m-%d").date() - today).days distance_10_1 = distance_10_1 if distance_10_1 > 0 else ( datetime.datetime.strptime(f"{today.year + 1}-10-01", "%y-%m-%d").date() - today).days
怎么样&＃63; 我的命名足够疯狂吧。
接下来需要计算一下距离周末的天数。
def get_week_day(date): week_day_dict = { 0: '星期一', 1: '星期二', 2: '星期三', 3: '星期四', 4: '星期五', 5: '星期六', 6: '星期天', } day = date.weekday() return week_day_dict[day] week_day_ = get_week_day(today) print(f"今天是: {week_day_}") # 先获取今天是星期几
按照每周5个工作日计算，今天距离周末的天数就是
5 - today.weekday() # today.weekday() 今天距离周末
现在将所有的数据组装起来
time_ = [ {"v_": distance_year, "title": "元旦"}, # 距离元旦 {"v_": distance_big_year, "title": "过年"}, # 距离过年 {"v_": distance_4_5, "title": "清明节"}, # 距离清明 {"v_": distance_5_1, "title": "劳动节"}, # 距离劳动 {"v_": distance_5_5, "title": "端午节"}, # 距离端午 {"v_": distance_8_15, "title": "中秋节"}, # 距离中秋 {"v_": distance_10_1, "title": "国庆节"}, # 距离国庆 ]
至于为什么是list而不是dict，那是我需要做一个根据距离天数的排序，让最先放假的节日放于最前面， 这样看起来会舒服得多。
time_ = sorted(time_, key=lambda x: x['v_'], reverse=false)
接下来要写一个 路由，将数据传入到html页面中去。
@app.get("/", response_class=htmlresponse) async def readme(request: request): return templates.templateresponse("readme.html", {"request": request, "time_": time_, "now_": now_, "week_day_": week_day_})
来看一下完整的代码 (main.py):
# -*- coding: utf-8 -*- import datetime from fastapi import fastapi, request from fastapi.responses import htmlresponse from fastapi.templating import jinja2templates from zhdate import zhdate as lunar_date app = fastapi( debug=false, title="my api", docs_url=f"/docs", openapi_url=f"/openapi.json" ) templates = jinja2templates(directory="templates") today = datetime.date.today() # print(today.year, today.month, today.day) # print("大年时间: ", lunar_date(today.year+1, 1, 1).to_datetime().date()) # print("端午时间: ", lunar_date(today.year, 5, 5).to_datetime().date()) # print("中秋时间: ", lunar_date(today.year, 8, 15).to_datetime().date()) # print("元旦时间: ", f"{today.year+1}-01-01") # print("清明时间: ", f"{today.year+1}-04-05") # print("劳动时间: ", f"{today.year+1}-05-01") # print("国庆时间: ", f"{today.year+1}-10-01") distance_big_year = (lunar_date(today.year + 1, 1, 1).to_datetime().date() - today).days distance_5_5 = (lunar_date(today.year, 5, 5).to_datetime().date() - today).days distance_5_5 = distance_5_5 if distance_5_5 > 0 else ( lunar_date(today.year + 1, 5, 5).to_datetime().date() - today).days distance_8_15 = (lunar_date(today.year, 8, 15).to_datetime().date() - today).days distance_8_15 = distance_8_15 if distance_8_15 > 0 else ( lunar_date(today.year + 1, 8, 15).to_datetime().date() - today).days distance_year = (datetime.datetime.strptime(f"{today.year + 1}-01-01", "%y-%m-%d").date() - today).days distance_4_5 = (datetime.datetime.strptime(f"{today.year}-04-05", "%y-%m-%d").date() - today).days distance_4_5 = distance_4_5 if distance_4_5 > 0 else ( datetime.datetime.strptime(f"{today.year + 1}-04-05", "%y-%m-%d").date() - today).days distance_5_1 = (datetime.datetime.strptime(f"{today.year}-05-01", "%y-%m-%d").date() - today).days distance_5_1 = distance_5_1 if distance_5_1 > 0 else ( datetime.datetime.strptime(f"{today.year + 1}-05-01", "%y-%m-%d").date() - today).days distance_10_1 = (datetime.datetime.strptime(f"{today.year}-10-01", "%y-%m-%d").date() - today).days distance_10_1 = distance_10_1 if distance_10_1 > 0 else ( datetime.datetime.strptime(f"{today.year + 1}-10-01", "%y-%m-%d").date() - today).days def get_week_day(date): week_day_dict = { 0: '星期一', 1: '星期二', 2: '星期三', 3: '星期四', 4: '星期五', 5: '星期六', 6: '星期天', } day = date.weekday() return week_day_dict[day] # print("距离大年: ", distance_big_year) # print("距离端午: ", distance_5_5) # print("距离中秋: ", distance_8_15) # print("距离元旦: ", distance_year) # print("距离清明: ", distance_4_5) # print("距离劳动: ", distance_5_1) # print("距离国庆: ", distance_10_1) # print("距离周末: ", 5 - today.weekday()) now_ = f"{today.year}年{today.month}月{today.day}日" week_day_ = get_week_day(today) time_ = [ {"v_": 5 - 1 - today.weekday(), "title": "周末"}, # 距离周末 {"v_": distance_year, "title": "元旦"}, # 距离元旦 {"v_": distance_big_year, "title": "过年"}, # 距离过年 {"v_": distance_4_5, "title": "清明节"}, # 距离清明 {"v_": distance_5_1, "title": "劳动节"}, # 距离劳动 {"v_": distance_5_5, "title": "端午节"}, # 距离端午 {"v_": distance_8_15, "title": "中秋节"}, # 距离中秋 {"v_": distance_10_1, "title": "国庆节"}, # 距离国庆 ] time_ = sorted(time_, key=lambda x: x['v_'], reverse=false) @app.get("/", response_class=htmlresponse) async def readme(request: request): return templates.templateresponse("readme.html", {"request": request, "time_": time_, "now_": now_, "week_day_": week_day_}) if __name__ == '__main__': import uvicorn uvicorn.run(app='main:app', host="0.0.0.0", port=8080, reload=true)
最后就到了html页面部分了，来看一下主要的传值。
【摸鱼办公室】今天是 {{ now_ }} {{ week_day_ }}
{% for v_ in time_ %} 距离 {{ v_.title }} 放假还有 {{ v_.v_ }} 天
{% else %} 沒有任何值
{% endfor %}
这样整个的路由构造和页面编写就算是完成了。
最后通过nginx部署到我的站点上。
摸鱼办预览地址
代码已经上传至摸鱼办：
https://github.com/py-gzky/moyu
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