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0. 前言

安装scrapy遇到的问题，小结。
报错：

Fatal error in launcher: Unable to create process using '"d:\bld\scrapy_1584555997548\_h_env\python.exe"

1. 正文

1. 问题

用如下命令安装

conda install scrapy

验证，anconda终端输入如下

scrapy

方法1：

scrapy 1.6 以后，这应该是一个bug^[1],也就是说，你可能已经安装成功了，换另一个验证方法，如下

python -m scrapy

结果如下：

方法2：

pip install scrapy

注：此方法尚未做验证。

参考文献

[1] https://github.com/scrapy/scrapy/issues/4289
[2] https://tieba.baidu.com/p/6212031789?red_tag=2016610647
[3] https://fishc.com.cn/thread-144313-1-1.html

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Fatal error in launcher: Unable to create process using 'd:\bld\scrapy_1584555997548\_h_env\python.