Traceback (most recent call last): File "/Users/gaofei/PycharmProjects/pythonProject/main.py", line 45, in <module> df = pd.read_excel("/Users/gaofei/Desktop/whseed.xlsx") File "/Users/gaofei/anaconda3/envs/pytorch_learning/lib/python3.10/site-packages/pandas/util/_decorators.py", line 211, in wrapper return func(*args, **kwargs) File "/Users/gaofei/anaconda3/envs/pytorch_learning/lib/python3.10/site-packages/pandas/util/_decorators.py", line 331, in wrapper return func(*args, **kwargs) File "/Users/gaofei/anaconda3/envs/pytorch_learning/lib/python3.10/site-packages/pandas/io/excel/_base.py", line 482, in read_excel io = ExcelFile(io, storage_options=storage_options, engine=engine) File "/Users/gaofei/anaconda3/envs/pytorch_learning/lib/python3.10/site-packages/pandas/io/excel/_base.py", line 1695, in __init__ self._reader = self._engines[engine](self._io, storage_options=storage_options) File "/Users/gaofei/anaconda3/envs/pytorch_learning/lib/python3.10/site-packages/pandas/io/excel/_openpyxl.py", line 556, in __init__ import_optional_dependency("openpyxl") File "/Users/gaofei/anaconda3/envs/pytorch_learning/lib/python3.10/site-packages/pandas/compat/_optional.py", line 144, in import_optional_dependency raise ImportError(msg) ImportError: Missing optional dependency 'openpyxl'. Use pip or conda to install openpyxl.

linux 下 pip3 报错“ File “/usr/bin/pip3”, line 9, in from pip import mainImportError: canno”处理

当你遇到“File “/usr/bin/pip3”, line 9, in from pip import mainImportError: cannot import name 'main'”这样的错误时，意味着在尝试运行pip3时，它无法正确导入main模块。这个错误通常发生在pip3的...

【Python入门自学笔记专辑】——Python异常处理

File "<stdin>", line 1, in <module> ZeroDivisionError: division by zero 在这个例子中，用户输入了0，导致除以零的错误。 1.1.2 类型转换错误（ValueError） python >>> i = "QWE" >>> print(5 / int(i...

Traceback (most recent call last): File "C:\Users\11242\PycharmProjects\pythonProject2\main.py", line 1, in <module> tb=open("C:/Users/11242/PycharmProjects/pythonProject2/1.csv""r") FileNotFoundError: [Errno 2] No such file or directory: 'C:/Users/11242/PycharmProjects/pythonProject2/1.csvr'

tb = open("C:/Users/11242/PycharmProjects/pythonProject2/1.csv", "r") 或者你可以使用 os.path.abspath() 函数来获取文件的绝对路径： import os file_path = "1.csv" abs_path = os.path.abspath...

/Users/dujun/opt/anaconda3/bin/python /Users/dujun/PycharmProjects/pythonProject1/main.py Traceback (most recent call last): File "/Users/dujun/PycharmProjects/pythonProject1/main.py", line 3, in <module> plt.figure("results_img", figsize=(26,26)) NameError: name 'plt' is not defined 进程已结束,退出代码1

python import matplotlib.pyplot as plt 这样，你就可以使用plt.figure()等绘图函数了。确保添加了正确的导入语句后，再次运行代码，应该就能够正常执行了。如果问题仍然存在，请提供更多的代码和错误...

C:\Users\lmx\Anaconda3\python.exe C:/Users/lmx/PycharmProjects/pythonProject/1.py Traceback (most recent call last): File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 539, in <module> main(demand_file=demand_file, depot_file=depot_file, epochs=250, v_cap=3) File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 503, in main res1 = local_search_one(crowd_route_list1, route_list1, sol, model, node) File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 424, in local_search_one a1 = checkPriority(owncar_route) File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 273, in checkPriority if route[i] <= 16: TypeError: '<=' not supported between instances of 'str' and 'int'

这个错误是因为你在对一个字符串和整数进行比较时使用了 <= 操作符，但这两种类型是不可比较的。你需要检查一下你的 route 这个列表中的元素类型是否正确。如果其中包含了字符串类型的元素，你需要将它们转换...

Traceback (most recent call last): File "/Users/zzs/PycharmProjects/pythonProject/text17.py", line 11, in <module> clock1.ring() File "/Users/zzs/PycharmProjects/pythonProject/text17.py", line 6, in ring import winsound ModuleNotFoundError: No module named 'winsound'

这个错误提示表明在你的代码中使用了 import winsound，但是你的环境中没有安装 winsound 模块。winsound 是一个用于在 Windows 平台上播放声音的模块，因此它可能不适用于其他平台。如果你在使用其他平台，...

Traceback (most recent call last): File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 579, in <module> main(demand_file=demand_file, depot_file=depot_file, v_cap=3) File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 541, in main res1 = local_search_one(crowd_route_list1, route_list1, sol, model, node) File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 448, in local_search_one a1 = checkPriority(owncar_route) File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 276, in checkPriority if int(route[i]) <= 16: ValueError: invalid literal for int() with base 10: 'd1'

这个错误是因为代码中尝试将字符串 'd1' 转换为整数时出错，因为 'd1' 不是一个有效的数字字符串。...还可以使用 Python 的调试器（pdb）来逐行执行代码并查看变量的值，以更深入地了解代码的执行过程。

Traceback (most recent call last): File "/home/luck/PycharmProjects/pythonProject/main.py", line 1, in <module> import requests ModuleNotFoundError: No module named 'requests'

这个错误提示说明在你的代码中尝试导入 requests 库时，Python 解释器无法找到该库。这通常是因为你没有安装 requests 库，或者 Python 解释器无法在系统中找到该库。你可以尝试以下几个步骤来解决这个问题： 1. ...

Traceback (most recent call last): File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 589, in <module> main(demand_file=demand_file, depot_file=depot_file, v_cap=3) File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 551, in main res1 = local_search_one(crowd_route_list1, route_list1, sol, model, node) File "C:/Users/lmx/PycharmProjects/pythonProject/1.py", line 453, in local_search_one owncar_route.index(0, 'd1') TypeError: slice indices must be integers or have an index method

这个错误通常出现在使用列表的index()方法时参数不正确。根据错误提示，你传递给了owncar_route.index()方法的参数是(0, 'd1')，这个参数是一个元组，其中包含两个元素，第一个元素是0，第二个元素是字符串'd1'...

在PyCharm中Traceback (most recent call last): File "/home/luck/PycharmProjects/pythonProject/main.py", line 1, in <module> import requests ModuleNotFoundError: No module named 'requests'

这个错误提示说明在 PyCharm 中尝试导入 requests 库时，Python 解释器无法找到该库。这通常是因为你没有在 PyCharm 环境中安装 requests 库。你可以尝试以下几个步骤来解决这个问题： 1. 确认你已经在 PyCharm ...

Traceback (most recent call last): File "C:\Users\sxq\PycharmProjects\pythonProject\main.py", line 90, in <module> apply(img, torchvision.transforms.RandomHorizontalFlip(0.7), "zg1_") File "C:\Users\sxq\PycharmProjects\pythonProject\main.py", line 59, in apply Load_name[i] = new_name1 ValueError: could not convert string to float: 'C:/Users/sxq/PycharmProjects/pythonProject/ZGCS/zg1_1_000014.jpg'

这个错误是因为你正在尝试将一个字符串类型的文件名赋值给一个浮点类型的numpy数组。在代码的第59行，你正在将一个新的文件名赋值给一个numpy数组，但是numpy数组的数据类型是浮点类型，而文件名是字符串类型，因此...

C:\Users\万万众\PycharmProjects\pythonProject1\venv\Scripts\python.exe C:/Users/万万众/PycharmProjects/pythonProject1/01.py Traceback (most recent call last): File "C:\Users\万万众\PycharmProjects\pythonProject1\01.py", line 4, in <module> import docx File "C:\Users\万万众\PycharmProjects\pythonProject1\venv\lib\site-packages\docx.py", line 30, in <module> from exceptions import PendingDeprecationWarning ModuleNotFoundError: No module named 'exceptions'

这个错误提示意味着你的代码中使用了一个已经过时的模块 exceptions，而在新版本的 Python 中已经被移除了。你需要修改代码，使用替代的模块或语法。你可以尝试将 from exceptions import ...

Traceback (most recent call last): File "C:/Users/Administrator/PycharmProjects/pythonProject/main.py", line 56, in <module> get_urls(urls='http://www.offcn.com/shizheng/sshz/') TypeError: get_urls() got an unexpected keyword argument 'urls'

python import requests from bs4 import BeautifulSoup def get_urls(url): response = requests.get(url) soup = BeautifulSoup(response.text, 'html.parser') links = [] for link in soup.find_all('a'...

Traceback (most recent call last): File "C:/Users/锦江学院/PycharmProjects/pythonProject/main.py", line 40, in <module> cipher_text = hill_encrypt(plain_text, key) File "C:/Users/锦江学院/PycharmProjects/pythonProject/main.py", line 12, in hill_encrypt cipher_matrix = np.dot(key_matrix, plain_matrix) % 26 File "<__array_function__ internals>", line 180, in dot ValueError: shapes (2,2) and (11,1) not aligned: 2 (dim 1) != 11 (dim 0)

这个错误通常是因为矩阵的维度不匹配导致的。在进行矩阵运算时，两个矩阵的维度必须满足一定的条件才能相乘。具体来说，如果矩阵A的形状为(m,n)，矩阵B的形状为(n,p)，则A和B可以相乘，得到一个形状为(m,p)的矩阵。...

Traceback (most recent call last): File "/Users/zzs/PycharmProjects/pythonProject/text14.py", line 9, in <module> fw.write(line) TypeError: write() argument must be str, not list

for line in fr: line = line.strip() if line.split(",")[4] == "测试": continue fw.write(','.join(line.split(","))) # 将列表元素转换为字符串后再写入 fw.write("\n") fr.close() fw.close() 在这...

Traceback (most recent call last): File "C:\Users\H\PycharmProjects\pythonProject1\main.py", line 98, in <module> interface = MainInterface(root) File "C:\Users\H\PycharmProjects\pythonProject1\main.py", line 38, in init for user in user: UnboundLocalError: local variable 'user' referenced before assignment

根据你提供的代码，我猜测应该是在 MainInterface 中的初始化方法 __init__ 中的循环中出现了问题。请检查循环中的变量名是否与之前定义的变量相同。如果是，请尝试更改循环变量的名称，以避免与之前定义的变量...

C:\Users\28269\PycharmProjects\pythonProject\venv\Scripts\python.exe C:\Users\28269\PycharmProjects\pythonProject\main.py Traceback (most recent call last): File "C:\Users\28269\PycharmProjects\pythonProject\main.py", line 20, in <module> trs = table.find_all("tr") AttributeError: 'NoneType' object has no attribute 'find_all'

这个错误通常是由于 BeautifulSoup 对象无法找到指定的 HTML 元素而引起的。请检查你的代码，确保你的 ...另外，你还可以考虑使用 try-except 块来处理这种类型的错误，以便使程序在出现错误时不会崩溃。

/Users/dujun/opt/anaconda3/bin/python /Users/dujun/PycharmProjects/pythonProject1/main.py [ WARN:0@0.018] global loadsave.cpp:248 findDecoder imread_('/PATH/TO/IMAGE'): can't open/read file: check file path/integrity Traceback (most recent call last): File "/Users/dujun/PycharmProjects/pythonProject1/main.py", line 11, in <module> data = {'images':[cv2_to_base64(cv2.imread("/PATH/TO/IMAGE"))]} File "/Users/dujun/PycharmProjects/pythonProject1/main.py", line 7, in cv2_to_base64 data = cv2.imencode('.jpg', image)[1] cv2.error: OpenCV(4.8.0) /Users/xperience/GHA-OpenCV-Python/_work/opencv-python/opencv-python/opencv/modules/imgcodecs/src/loadsave.cpp:1113: error: (-215:Assertion failed) !image.empty() in function 'imencode' 进程已结束,退出代码1

这个错误与之前提到的错误类似，它指示无法打开或读取图像文件，并且在编码图像时出现了错误。请确保你提供的图像文件路径是正确的，并且文件存在。确保将 "/PATH/TO/IMAGE" 替换为实际的图像文件路径。...

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Traceback (most recent call last): File "C:\Users\11242\PycharmProjects\pythonProject2\main.py", line 1, in <module> tb=open("C:/Users/11242/PycharmProjects/pythonProject2/1.csv""r") FileNotFoundError: [Errno 2] No such file or directory: 'C:/Users/11242/PycharmProjects/pythonProject2/1.csvr'

Traceback (most recent call last): File "/Users/zzs/PycharmProjects/pythonProject/text17.py", line 11, in <module> clock1.ring() File "/Users/zzs/PycharmProjects/pythonProject/text17.py", line 6, in ring import winsound ModuleNotFoundError: No module named 'winsound'

Traceback (most recent call last): File "/home/luck/PycharmProjects/pythonProject/main.py", line 1, in <module> import requests ModuleNotFoundError: No module named 'requests'

在PyCharm中Traceback (most recent call last): File "/home/luck/PycharmProjects/pythonProject/main.py", line 1, in <module> import requests ModuleNotFoundError: No module named 'requests'

Traceback (most recent call last): File "C:/Users/Administrator/PycharmProjects/pythonProject/main.py", line 56, in <module> get_urls(urls='http://www.offcn.com/shizheng/sshz/') TypeError: get_urls() got an unexpected keyword argument 'urls'

Traceback (most recent call last): File "/Users/zzs/PycharmProjects/pythonProject/text14.py", line 9, in <module> fw.write(line) TypeError: write() argument must be str, not list

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