引子：
这个方法很简单，首先你需要有一个已经安装好的pycharm。教程网上有很多…….。很多人会认为修改hosts文件会对电脑有影响，其实修改hosts文件就是为了屏蔽掉pycharm与官网进行激活码的验证，对电脑没有任何影响。写的有点简单，我也是个新手小白第一次使用csdn写博客。主要是想将一些自己知道的东西分享给大家，也希望和大家一起探讨有关IT的一些知识。话不多说。我们开始：
将下面代码粘贴到注册界面的 Activation code的输入框中，点击 ok。如果可以激活，那么就不需要下面的步骤，如果不能激活，那么就从第一步开始.
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第一步：找到修改路径
c:\windows\system32\drivers\etc
复制上面的路径，点开桌面上的 计算机 将此路径复制到红色框里！用记事本打开hosts文件！
第二步：将下面的复制：
0.0.0.0 account.jetbrains.com
0.0.0.0 www.jetbrains.com
注意：（2019版这两个都要添加上。）添加到hosts文件最后，注意hosts文件无后缀，如果遇到无法修改或权限问题，可以采用覆盖的方法去替换hosts文件 添加后保存 关闭即可！
如果以上方法都不能修改hosts的话用下面这种方法：
单击开始——运行，输入：cmd，然后输入notepad c:\windows\system32\drivers\etc\hosts，回车后会以记事本的方式打开hosts文件，这时候可以直接进行编辑并保存。
或者保存hosts为txt文件，将原来的hosts删掉，再将你保存为TXT文件的hosts的后缀删除即可
注意：修改为hosts文件最好先断网重连一下。
第三步：复制激活码
打开PyCharm选择Activation code激活，然后复制下面的激活码点击激活
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补充：
如果你使用以上方法还是没有办法激活。那么你现在将hosts文件里添加的下面两条删掉即可(也就是你之前添加的两条)。（亲测可行）
0.0.0.0 account.jetbrains.com
0.0.0.0 www.jetbrains.com
本文来自CSDN i love you 3000 timehttps://blog.csdn.net/weixin_42186490/article/details/88123419 ，经授权后发布，本文观点不代表小嵘SEO立场，转载请联系原作者。
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