我使用以下库编写了名为Expiration_Report.py的.py脚本:pandas,numpy。这个代码在Spyder(python 3.6)中执行时运行得非常好。(Python3.6使用cx_Freeze)exe不运行熊猫,numpy应用程序
(使用蟒蛇的一切)
然后我创建了一个名为 'setup.py' 使用下面的代码另一个.py文件,以Expiration_Report.py转换为Expiration_Report.exe:
import sys
from cx_Freeze import setup, Executable
# Dependencies are automatically detected, but it might need fine tuning.
build_exe_options = {"packages": ["os"],
"excludes": ["tkinter"]}
# GUI applications require a different base on Windows (the default is for a
# console application).
base = None
if sys.platform == "win32":
base = "console"
setup( name = "my prog",
version = "1.0",
description = "My application!",
options = {"build_exe": build_exe_options},
executables = [Executable("Expiration_Report.py", base = base)])
然后在命令提示符中输入:
python setup.py build
它的构建没有任何错误。 build文件夹也可用于.exe文件。但是,当我从build文件夹运行.exe文件时:没有任何反应。
下面是从Expiration_Report.py脚本代码:
import pandas as pd
import numpy as np
df = pd.read_excel('C:/Users/Salman/Desktop/WIP Board - 007.xlsx', index_col=None, na_values=['NA'])
df.columns = df.iloc[12]
df.columns
df.shape
df = df.dropna(axis=1, how = 'all')
df
df.columns
df1 = df.copy()
df1 = df1.iloc[13:]
df1
df1 = df1.dropna(axis=1, how = 'all')
df1.shape
from datetime import datetime
print(str(datetime.now()))
df2 = df1.copy()
df2["Now_Time"] = pd.Series([datetime.now()] * (13+len(df1)))
df2["Now_Time"]
df2
df2.fillna(value='NaN')
df2 = df2.dropna(how='any')
df2.shape
df3 = df2.copy()
df3 = df3[df3.Size>0]
df3['Lot Expiration Date'] = pd.to_datetime(df3['Lot Expiration Date'])
df3['Days_Countdown'] = df3[['Lot Expiration Date']].sub(df3['Now_Time'], axis = 0)
df3.dtypes
df3['Hours_Countdown'] = df3['Days_Countdown']/np.timedelta64(1, 'h')
df3 = df3.sort_values('Hours_Countdown')
df_expiration = df3[df3.Hours_Countdown<12]
df_expiration['Hours_Countdown'].astype(int)
df_expiration
df_expiration.to_excel('C:/Users/Salman/Desktop/WIP Board - 000.xlsx', sheet_name = 'Sheet1')
创建从cs_Freeze一个exe文件的方法是正确的。因为我将一个简单的脚本HelloWorld.py转换为exe,并且它工作正常。它不是导入熊猫库,只是退出exe文件。