6.27-C++手记

不要试图在CLion中对程序进行排错，只有在catkin_make后，CLion中才能够无错
rosconfig文件里面不能出现汉字编码，不然编译会报错
注意std::string
```#include "proxy.h"
ISO C++ forbids declaration of ‘ with no type [-fpermissive]
头文件和实现文件的函数不符合
error: no matching function for call
函数用错了，往往是参数错误
make zsProxy
注意编译子标
服务的回调函数返回类型必须为bool，订阅的回调函数返回类型必须为void
回调函数记得用bind绑定
zs_pose_sub_ = nh_.subscribe("zs_pose", 1, (boost::function )boost::bind(&Proxy::reconfigParameterCB, this, _1 ));
用tf函数记得include
include "tf/tf.h"
cannot convert ‘std::basic_string<char>’ to ‘const char*’
system(("rosrun dynamic_reconfigure dynparam set RosAria zsstart_pose_x " + start_pose_x_str_).c_str());
Undefined reference to ros::xx
没有链接catkin_libraries

target_link_libraries(zsProxy
  ${catkin_LIBRARIES}
)