Play2.5获取POST请求提交的表单数据

play2.5中获取Post请求的方法

一、官方文档中新的替代类play.data.FormFactory的使用方法：

public class BillController extends Controller {

private FormFactory formFactory;

@Inject
public BillController(FormFactory formFactory){
this.formFactory = formFactory;
}

public Result getBillList(){
play.data.DynamicForm forms = formFactory.form().bindFromRequest();
return ok("返回forms:"+forms.get("aaa"));
}
｝二、通过request对象获取

public Result getBillList(){
final Map<String, String[]> form = request().body().asFormUrlEncoded();
return ok("返回form:"+form.get("key")[0]);
}