/usr/bin/x86_64-linux-gnu-g++-7  -g  -rdynamic CMakeFiles/echoServer.dir/echoServer.cc.o  -o ../../example/echoServer -Wl,-rpath,/home/shang/code/C++/github-project/student-work-project/my-muduo/lib ../../lib/libtiny_network.so -lpthread -lmysqlclient 
