通过git拉取svn的代码命令：
git svn clone svn地址
敲入以上命令后，会发现出现以下错误：
Error validating server certificate for 'https://svn.janksen.com:443':
- The certificate is not issued by a trusted authority. Use the
fingerprint to validate the certificate manually!
Certificate information:
- Hostname: svn.janksen.com
- Valid: from Fri, 27 May 2011 07:36:00 GMT until Sat, 26 May 2012 07:36:00 GMT
- Issuer: fz, fj, CN, janksen, janksen
- Fingerprint: 75:13:de:a8:65:c0:28:c1:2c:57:9b:cc:d4:9c:2f:b3:e3:69:35:e5
(R)eject, accept (t)emporarily or accept (p)ermanently? p
在弹框中输入：P，然后回车
然后就根据步骤输入username和password，问题搞定。