~~~
String lience=chepai_short.getText().toString()+chepai_number.getText().toString();
openmap.put("lience",lience.toString());
openmap.put("UserName", tv_username.getText().toString());
openmap.put("cardtype",tv_cardtype.getText().toString());
openmap.put("InOutName", tv_inrk.getText().toString());
openmap.put("InOperatorCard",SwitchActivity.username.toString()); //SwitchActivity.username
// jsonpost_mode mode=new jsonpost_mode();
// mode.Lience(lience);
// mode.UserName(tv_username.getText().toString());
// mode.Cardtype();
String resultData="";
String content="";
if(openmap.size()!=0){
GsonBuilder gsonBuilder = new GsonBuilder();
// gsonBuilder.registerTypeAdapter(Exception.class, new ExceptionSerializer());
Gson gson = gsonBuilder.create();
content="Josnstr="+ URLEncoder.encode(gson.toJson(openmap),"utf-8");
}
resultData=HttpPostTools.getPostReslut("Home/GateInSet", content);
~~~
记得在object类型中要确定好类型。特别是getext()请记得tostring()...