ModuleNotFoundError: No module named ‘pymongo‘解决方法

一、问题描述：

因刚刚安装好PyCharm，根据错误提示应该是没有安装“pymongo”模块，所以导入“pymongo”不成功。

1.运行项目的代码：

import csv
import time
import pymongo

with open('people_info.csv',encoding='utf-8') as f:
    reader = csv.DictReader(f)
    people_info_list = [x for x in reader]

handler = pymongo.MongoClient().chapter_8.one_by_one

start_time = time.time()
for info in people_info_list:
    handler.insert_one(info)
end_time = time.time()

print('逐条插入数据，耗时：', end_time - start_time)

2.控制台报错信息：

没有名为“pymongo”模块

D:\workspace\PycharmProjects\untitled1\venv\Scripts\python.exe D:/workspace/PycharmProjects/untitled1/venv/insert_one_by_one.py
Traceback (most recent call last):
  File "D:/workspace/PycharmProjects/untitled1/venv/insert_one_by_one.py", line 3, in <module>
    import pymongo
ModuleNotFoundError: No module named 'pymongo'

Process finished with exit code 1

---

二、解决方案：

1.点击PyCharm菜单栏的File，选择Settings…点击进入。

2.点击Project:untitled1–》Project Interpreter–》点击“+”。

3.在搜索框中输入pymongo，点击Installer Package。

4.等待安装成功(右下角会弹出提示)。

三、运行成功：

5.再次运行，运行成功。