The Curl command sends a post form submission

Blog Original
Amway an introductory article on the neural network of a foreign Daniel I translated

Recently, when testing a Web service with post, it was found that a ' + ' in the post parameters of the past, after receiving the server has become a "(such as clearly sent is ' g+8 ', received the print is ' G 8 ', the command is as follows:

Curl-s-D "Data=g+8" http://127.0.0.1:8888/xxxx

The solution is to first UrlEncode ' g+8 ' to get ' g%2b8 ', and then use curl to access

Curl-s-D "Data=g%2b8" http://127.0.0.1:8888/xxxx

-s parameter allows curl to reduce information output without outputting error and progress information