今天晚上5点的时候，想写点python代码，想法在早上就有了，但是一直没有时间去写，到了晚上是终于有时间了，但是打开pycharm提示我没激活，让我激活软件（之前试用过，所以试用是不能点击的了）。那就乖乖地去激活软件吧！
步骤一、设置本地host地址
以win7系统为例，我们打开C盘，进入如下目录：
代码语言：javascript复制C:WindowsSystem32driversetc找到host文件，这里请试用编辑器打开它（电脑上没有编辑器的同学，可以考虑下载notepad ，一款只有7M的编辑器）。将如下字符粘贴到文件中。
代码语言：javascript复制0.0.0.0 account.jetbrains.com具体效果如下：
步骤二、输入激活码
代码语言：javascript复制812LFWMRSH-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-ti4tUsQISyJF/zfWxSHCr IcYrX2w24JO5bUZCPIGKSi IrgQ0RT2uum9n96o Eob9Z1iQ9nUZ6FJdpEW5g0Exe6sw8fLrWMoLFhtCIvVgQxEEt M7Z2xD0esmjP1kPKXZyc/i NCxA2EO2Sec9uifqklBGP1L3xoENAw2QsIWBfttIe6EPWhbS8TIMMr2vF/S3HrN8To5Hj5lwD/t1GHgFK1uWrhsuifAiKcVzqogybzGiR1h2 yNYTMbKxP7uPCcdYMsIyrBNVRGA3IuEJgyGQTQlFbnVQoVUTGPW2tQxprmC464wMjKi40JHh27WzjOHPwgzxDaigwn4Z0EbSpA==-MIIElTCCAn2gAwIBAgIBCTANBgkqhkiG9w0BAQsFADAYMRYwFAYDVQQDDA1KZXRQcm9maWxlIENBMB4XDTE4MTEwMTEyMjk0NloXDTIwMTEwMjEyMjk0NlowaDELMAkGA1UEBhMCQ1oxDjAMBgNVBAgMBU51c2xlMQ8wDQYDVQQHDAZQcmFndWUxGTAXBgNVBAoMEEpldEJyYWlucyBzLnIuby4xHTAbBgNVBAMMFHByb2QzeS1mcm9tLTIwMTgxMTAxMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxcQkq zdxlR2mmRYBPzGbUNdMN6OaXiXzxIWtMEkrJMO/5oUfQJbLLuMSMK0QHFmaI37WShyxZcfRCidwXjot4zmNBKnlyHodDij/78TmVqFl8nOeD5 07B8VEaIu7c3E1N e1doC6wht4I4 IEmtsPAdoaj5WCQVQbrI8KeT8M9VcBIWX7fD0fhexfg3ZRt0xqwMcXGNp3DdJHiO0rCdU Itv7EmtnSVq9jBG1usMSFvMowR25mju2JcPFp1 I4ZI FqgR8gyG8oiNDyNEoAbsR3lOpI7grUYSvkB/xVy/VoklPCK2h0f0GJxFjnye8NT1PAywoyl7RmiAVRE/EKwIDAQABo4GZMIGWMAkGA1UdEwQCMAAwHQYDVR0OBBYEFGEpG9oZGcfLMGNBkY7SgHiMGgTcMEgGA1UdIwRBMD AFKOetkhnQhI2Qb1t4Lm0oFKLl/GzoRykGjAYMRYwFAYDVQQDDA1KZXRQcm9maWxlIENBggkA0myxg7KDeeEwEwYDVR0lBAwwCgYIKwYBBQUHAwEwCwYDVR0PBAQDAgWgMA0GCSqGSIb3DQEBCwUAA4ICAQAF8uc YJOHHwOFcPzmbjcxNDuGoOUIP 2h1R75Lecswb7ru2LWWSUMtXVKQzChLNPn/72W0k oI056tgiwuG7M49LXp4zQVlQnFmWU1wwGvVhq5R63Rpjx1zjGUhcXgayu7 9zMUW596Lbomsg8qVve6euqsrFicYkIIuUu4zYPndJwfe0YkS5nY72SHnNdbPhEnN8wcB2Kz OIG0lih3yz5EqFhld03bGp222ZQCIghCTVL6QBNadGsiN/lWLl4JdR3lJkZzlpFdiHijoVRdWeSWqM4y0t23c92HXKrgppoSV18XMxrWVdoSM3nuMHwxGhFyde05OdDtLpCv jlWf5REAHHA201pAU6bJSZINyHDUTB Beo28rRXSwSh3OUIvYwKNVeoBY KwOJ7WnuTCUq1meE6GkKc4D/cXmgpOyW/1SmBz3XjVIi/zprZ0zf3qH5mkphtg6ksjKgKjmx1cXfZAAX6wcDBNaCL Ortep1Dh8xDUbqbBVNBL4jbiL3i3xsfNiyJgaZ5sX7i8tmStEpLbPwvHcByuf59qJhV/bZOl8KqJBETCDJcY6O2aqhTUy 9x93ThKs1GKrRPePrWPluud7ttlgtRveit/pcBrnQcXOl1rHq7ByB8CFAxNotRUYL9IF5n3wJOgkPojMy6jetQA5Ogc8Sm7RG6vg1yow==
