问题
VSCode中使用自定义模块时，经常会出现找不到模块的问题，如下所示：
Exception has occurred: ModuleNotFoundError
No module named ‘common’
方法
修改.vscode下的launch.json文件，增加env两行代码即可。
{ // Use IntelliSense to learn about possible attributes. // Hover to view descriptions of existing attributes. // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387 "version": "0.2.0", "configurations": [ { "name": "Python: Current File", "type": "python", "request": "launch", "program": "${file}", "console": "integratedTerminal", "justMyCode": true, "cwd": "${fileDirname}", "env":{"PYTHONPATH":"${workspaceRoot}"}, "envFile": "${workspaceFolder}/.env" } ] }
