windows curl POST请求
curl -i -X POST -d "{\"OS\":\"Window10\",\"User\":\"测试\",\"SN\":\"12345\",\"Tel\":\"4008200815\",\"Software\":\"EasyAccess\",\"Ver\":\"7.0\"}" -H "Content-Type:application/json; charset=utf-8" http://123456.com
注意:windows cmd 不认单引号,post的数据要用\"转义