curl发送GET请求: curl protocol://address:port/url?args
curl发送POST请求: curl -d "args" protocol://address:port/url
curl发送POST请求: curl -H "Content-Type:application/json" -XPOST -d '{}' URL
curl发送GET请求: curl protocol://address:port/url?args
curl发送POST请求: curl -d "args" protocol://address:port/url
curl发送POST请求: curl -H "Content-Type:application/json" -XPOST -d '{}' URL