小编Paw*_*eep的帖子

如何使用Volley库将这些参数传递给POST方法.

API链接:http ://api.wego.com/flights/api/k/2/searches？
api_key = 12345&ts_code = 123 JSON结构的屏幕截图

我试过这个但又面临错误.

StringEntity params= new StringEntity ("{\"trip\":\"[\"{\"departure_code\":\","
                     +departure,"arrival_code\":\"+"+arrival+","+"outbound_date\":\","
                     +outbound,"inbound_date\":\","+inbound+"}\"]\"}");
request.addHeader("content-type", "application/json");
request.addHeader("Accept","application/json");

有关API的详细信息,请访问此处.