PythonShellError：ModuleNotFoundError：没有名为“pandas”的模块

Question

我已经安装了 pandas 但是在尝试使用 python Z2591C98B70124BFC6B7EE9A3B755DDZ 脚本从 nodejs 运行 python 脚本时仍然显示找不到模块

const route = require('express').Router();
const { ensureAuthenticated, forwardAuthenticated } = require('../config/auth');
const { PythonShell } = require('python-shell');
const path = require('path');

route.post('/report', (req, res) => {
  var myPythonScriptPath = path.join(__dirname + '/report_gen.py');
  var pyshell = new PythonShell(myPythonScriptPath);
  var message = req.body.zone;
  pyshell.on('message', function (message) {
    res.send({ msg: message });
  });
});

Answer 1

您在代码的开头需要这一行

import pandas as pd