xhj/embeded-gateway: 网关代码

xhj 4d99525703 first commit		6 月之前
..
detail	4d99525703 first commit	6 月之前
do_while.hpp	4d99525703 first commit	6 月之前
for.hpp	4d99525703 first commit	6 月之前
if.hpp	4d99525703 first commit	6 月之前
sequence.hpp	4d99525703 first commit	6 月之前
switch.hpp	4d99525703 first commit	6 月之前
throw.hpp	4d99525703 first commit	6 月之前
try_catch.hpp	4d99525703 first commit	6 月之前
while.hpp	4d99525703 first commit	6 月之前