Python BusinessHours庫錯誤

Question

我使用BusinessHours PyPi包來計算日期和公共假期之間的日期，但它似乎在吐出'未定義'的錯誤（如下）。

他們給你一個關於如何調用這個包的例子。

eg: Class: BusinessHours(datetime1,datetime2,worktiming=[9 ,18],weekends=[6,7],holidayfile=None) 

Class Parameters: 
datetime1 - The datetime object with the starting date. 
datetime2 - The datetime object with the ending date. 
worktiming - The working office hours . A list containing two values start time and end time 
weekends - The days in a week which have to be considered as weekends sent as a list, 1 for monday ... 7 for sunday. 
holidayfile - A file consisting of the predetermined office holidays.Each date starts in a new line and currently must only be in the format dd-mm-yyyy 

from BusinessHours import BusinessHours 
from datetime import datetime 
testing = BusinessHours(datetime(2007,10,15),datetime.now()) 
print testing.getdays() 

使用這個信息，我作出了以下的測試腳本

from BusinessHours import BusinessHours 
from datetime import datetime 
holidaytextfile = 'holidays.txt' 

testing = BusinessHours(datetime(2013,02,01),datetime(2013,02,28),worktiming=[9 ,18],weekends=[6,7],holidayfile=holidaytextfile) 
print testing.getdays() 

我的假日文件包含以下（只是一個隨機工作日2月）

07-02-2013 

當我運行該腳本我得到下面的錯誤。

Traceback (most recent call last): 
File "business_days", line 9, in ? 
print testing.getdays() 
File "/usr/lib/python2.4/site-packages/BusinessHours.py", line 63, in getdays 
holidate = date(int(year) , int(month) , int(day)) 
NameError: global name 'date' is not defined 

這是包的代碼段。

60    for definedholiday in definedholidays: 
61     flag=0; 
62     day , month , year = definedholiday.split('-') 
63     holidate = date(int(year) , int(month) , int(day)) 
64     for weekend in self.weekends: 
65      #check if mentioned holiday lies in defined weekend , shouldnt deduct twice 
66      if(holidate.isoweekday==weekend): 
67       flag=1; 
68       break; 

我明白任何幫助的人給我，我的Python版本是2.4.3

Answer 1

那包沒有寫得很好。如果您查看the code，它不會導入任何東西，但會嘗試使用需要導入的小球的功能（例如date）。

看起來提交包裹的人只是沒有做好工作。你可能需要實現你自己的代碼來做到這一點（也許使用他們的一些邏輯作爲一般指南）。