我正在安装Tensorflow（1.15.0）以执行一些深度学习对象检测，但是在安装pycocotools时遇到了麻烦。我正在关注this教程，这是YouTube频道Sentdex最初提供的更新的教程。我也正在为此使用Anaconda Prompt。
创建并激活conda环境并安装所有必需的软件包（TensorFlow，lxml等）后，我试图运行命令Building wheels for collected packages: pycocotools
Building wheel for pycocotools (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: 'C:\anaconda3\envs\object\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\AppData\\Local\\Temp\\pip-install-f_16w712\\pycocotools\\setup.py'"'"'; __file__='"'"'C:\\AppData\\Local\\Temp\\pip-install-f_16w712\\pycocotools\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\AppData\Local\Temp\pip-wheel-au01c73g'
cwd: C:\AppData\Local\Temp\pip-install-f_16w712\pycocotools\
Complete output (16 lines):
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-3.7
creating build\lib.win-amd64-3.7\pycocotools
copying pycocotools\coco.py -> build\lib.win-amd64-3.7\pycocotools
copying pycocotools\cocoeval.py -> build\lib.win-amd64-3.7\pycocotools
copying pycocotools\mask.py -> build\lib.win-amd64-3.7\pycocotools
copying pycocotools\__init__.py -> build\lib.win-amd64-3.7\pycocotools
running build_ext
cythoning pycocotools/_mask.pyx to pycocotools\_mask.c
C:\anaconda3\envs\object\lib\site-packages\Cython\Compiler\Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: C:\AppData\Local\Temp\pip-install-f_16w712\pycocotools\pycocotools\_mask.pyx
tree = Parsing.p_module(s, pxd, full_module_name)
building 'pycocotools._mask' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Failed building wheel for pycocotools
Running setup.py clean for pycocotools
Failed to build pycocotools
Installing collected packages: pycocotools
Running setup.py install for pycocotools ... error
ERROR: Command errored out with exit status 1:
command: 'C:\anaconda3\envs\object\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\AppData\\Local\\Temp\\pip-install-f_16w712\\pycocotools\\setup.py'"'"'; __file__='"'"'C:\\AppData\\Local\\Temp\\pip-install-f_16w712\\pycocotools\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\AppData\Local\Temp\pip-record-bjfh6urg\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\anaconda3\envs\object\Include\pycocotools'
cwd: C:\AppData\Local\Temp\pip-install-f_16w712\pycocotools\
Complete output (14 lines):
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.7
creating build\lib.win-amd64-3.7\pycocotools
copying pycocotools\coco.py -> build\lib.win-amd64-3.7\pycocotools
copying pycocotools\cocoeval.py -> build\lib.win-amd64-3.7\pycocotools
copying pycocotools\mask.py -> build\lib.win-amd64-3.7\pycocotools
copying pycocotools\__init__.py -> build\lib.win-amd64-3.7\pycocotools
running build_ext
skipping 'pycocotools\_mask.c' Cython extension (up-to-date)
building 'pycocotools._mask' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\anaconda3\envs\object\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\AppData\\Local\\Temp\\pip-install-f_16w712\\pycocotools\\setup.py'"'"'; __file__='"'"'C:\\AppData\\Local\\Temp\\pip-install-f_16w712\\pycocotools\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\AppData\Local\Temp\pip-record-bjfh6urg\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\anaconda3\envs\object\Include\pycocotools' Check the logs for full command output.
软件包，但出现以下错误：
pip install git+https://github.com/philferriere/cocoapi#egg=pycocotools^subdirectory==PythonAPI
很明显，需要从this github存储库的子目录PythonAPI下下载一个wheel文件。我运行此代码是为了这样做：
Collecting pycocotoolssubdirectory==PythonAPI
Cloning https://github.com/philferriere/cocoapi to c:\appdata\local\temp\pip-install-c_lq0qhi\pycocotoolssubdirectory
ERROR: Command errored out with exit status 1:
command: 'C:\anaconda3\envs\object\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\AppData\\Local\\Temp\\pip-install-c_lq0qhi\\pycocotoolssubdirectory\\setup.py'"'"'; __file__='"'"'C:\\AppData\\Local\\Temp\\pip-install-c_lq0qhi\\pycocotoolssubdirectory\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\AppData\Local\Temp\pip-pip-egg-info-0mcbi3nr'
cwd: C:\AppData\Local\Temp\pip-install-c_lq0qhi\pycocotoolssubdirectory\
Complete output (5 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\anaconda3\envs\object\lib\tokenize.py", line 447, in open
buffer = _builtin_open(filename, 'rb')
FileNotFoundError: [Errno 2] No such file or directory: 'C:\\AppData\\Local\\Temp\\pip-install-c_lq0qhi\\pycocotoolssubdirectory\\setup.py'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
产生以下错误：
pip如何成功安装此存储库？我需要wheel文件，以便可以继续进行pycocotools安装。注意：我已经安装了import tkinter as tk
Window4 = tk.Tk()
Window4.title("Budget Program")
Window4.geometry("700x400")
windowWidth = Window4.winfo_reqwidth()
windowHeight = Window4.winfo_reqheight()
positionRight = int(Window4.winfo_screenwidth() / 2 - windowWidth / 2)
positionDown = int(Window4.winfo_screenheight() / 2 - windowHeight / 2)
Window4.geometry("+{}+{}".format(positionRight, positionDown))
class App(object):
def new_row(self):
v = tk.StringVar()
entry_Box = tk.Entry(Window4, width=15, textvariable=v)
name = entry_Box.insert(0, "Name of income")
entry_Box2 = tk.Entry(Window4, width=8)
amount = entry_Box2.insert(0, "Amount")
rate = OptionList = [
"Hourly",
"Daily",
"Weekly",
"Monthly"
]
variable = tk.StringVar(Window4)
variable.set(OptionList[0])
opt = tk.OptionMenu(Window4, variable, *OptionList)
opt.config(width=5, font=('Helvetica', 6))
blank = tk.Label(Window4, text=" ")
# Put widgets in grid
self.num_rows += 1
self.num_rows2 += 1
self.num_rows3 += 1
self.num_rows4 += 1
opt.grid(column=3, row=self.num_rows3)
opt.bind("<Button-1>")
entry_Box.grid(column=0, row=self.num_rows)
def some_callback(event):
entry_Box.delete(0, "end")
return None
entry_Box.bind("<Button-1>", some_callback)
entry_Box2.grid(column=1, row=self.num_rows2)
def some_callback(event):
entry_Box2.delete(0, "end")
return None
entry_Box2.bind("<Button-1>", some_callback)
blank.grid(column=6, row=self.num_rows4, padx=160)
def __init__(self):
self.num_rows = 1
self.num_rows2 = 1
self.num_rows3 = 1
self.num_rows4 = 1
createRow_button = tk.Button(
Window4, text='Add income row', command=self.new_row)
createRow_button.place(x=240, y=0)
app = App()
Window4.mainloop()
的最新版本，所以这不是问题。