解决问题
_mssql.c(568): fatal error C1083: 无法打开包括文件: “sqlfront.h”: No such file or directory
解决思路
“sqlfront.h”：没有这样的文件或目录
解决方法
T1、安装前尝试下面命令
export PYMSSQL_BUILD_WITH_BUNDLED_FREETDS=1
T2、pip
You need to install the FreeTDS development package (freetds-dev) before trying to install pymssql with pip:
$ sudo apt-get install freetds-dev
and then, in your virtualenv or wherever you wish to install it:
$ pip install pymssql
