Ⅰ httpurlconnection post json狀態嗎返回500時如何獲取響應體
url是要訪問的地址，method是請求方式可以是POST或者GET,params是後面的內參數容比如?aa=11&bb=22 public String connctionURL_Params(String url,String method,String params){ StringBuffer bufferRes = new StringBuffer(); url = url + params;...