Python恶意代码分析脚本报错求助：pandas模块未找到

我运行一段基于Keras的Python恶意代码分析脚本时，出现了ModuleNotFoundError错误，提示找不到pandas模块。

运行的代码 #

import numpy as np
import pandas as pd
from copy import deepcopy
import gc

from col_headers import Header
from experiments import Experiments, Configs
from experiments.useful import timestamped_to_vector, unison_shuffled_copies, extract_neg

# Load data
headers = Header()
c = headers.classification_col
v = headers.vector_col
data = pd.read_csv("data.csv")

test = data[data["test_set"] == True]
train = data[data["test_set"] == False]

train = train.as_matrix(columns=headers.training_headers)
test = test.as_matrix(columns=headers.training_headers)

x_test, y_test = timestamped_to_vector(test, vector_col=v, time_start=0, classification_col=c)
x_train, y_train = timestamped_to_vector(train, vector_col=v, time_start=0, classification_col=c)

# Random search with thresholding 
rand_params = Configs.get_all()

expt = Experiments.Experiment(rand_params, search_algorithm="random",
                              data=(x_train, y_train), folds=10, folder_name="random_search_reults",
                              thresholding=True, threshold=0.5)

# parameter configurations
A_B_C = Configs.get_A_B_C

# Ensemble model 
ensemble_config = Experiments.Ensemble_configurations(list(A_B_C.values()),
                                                      x_test=x_test, y_test=y_test,
                                                      x_train=x_train, y_train=y_train,
                                                      folder_name="test_train_results",
                                                      batch_size=64)
ensemble_config.run_experiments()

完整报错信息 #

Traceback (most recent call last):
  File "C:\Program Files\JetBrains\PyCharm 2022.3\plugins\python\helpers\pydev\pydevconsole.py", line 364, in runcode
    coro = func()
  File "<input>", line 1, in <module>
  File "C:\Program Files\JetBrains\PyCharm 2022.3\plugins\python\helpers\pydev\_pydev_bundle\pydev_umd.py", line 198, in runfile
    pydev_imports.execfile(filename, global_vars, local_vars)  # execute the script
  File "C:\Program Files\JetBrains\PyCharm 2022.3\plugins\python\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile
    exec(compile(contents+"\n", file, 'exec'), glob, loc)
  File "C:\Users\awais ramzan\Documents\papaer\malware-prediction-rnn-master\main.py", line 2, in <module>
    import pandas as pd
  File "C:\Program Files\JetBrains\PyCharm 2022.3\plugins\python\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)
ModuleNotFoundError: No module named 'pandas'

错误原因 #

这个错误的核心是当前Python环境未安装pandas库。脚本第2行执行import pandas as pd时，系统无法在已安装的模块中找到pandas，因此抛出ModuleNotFoundError。

解决方法 #

1. 命令行安装 #

打开终端（Windows用CMD/PowerShell，Mac/Linux用终端），根据你的Python环境执行对应命令：

• 系统默认Python：

  pip install pandas
  

• 若使用Python3或虚拟环境，需先激活虚拟环境，再执行：

  pip3 install pandas
  

2. PyCharm内直接安装 #

如果你用PyCharm开发，可直接在IDE内安装：

1. 点击顶部菜单栏File → Settings（Windows/Linux）或PyCharm → Settings（Mac）
2. 左侧导航选择Project: [你的项目名] → Python Interpreter
3. 点击右侧列表上方的+按钮，搜索框输入pandas
4. 选中搜索结果中的pandas，点击Install Package完成安装

注意事项 #

如果项目使用了虚拟环境，务必确保是在项目对应的虚拟环境中安装pandas，否则安装到全局环境后脚本依然会找不到模块。

内容的提问来源于stack exchange，提问作者Afrasiyab Muzaffar Mian