摘要：OkHttpClient client = new OkHttpClient(); MediaType mediaType = MediaType.parse("application/json"); RequestBody body = RequestBody.create(mediaType,"json字串"); ... 阅读全文

摘要：1 public class LoginFilter implements Filter { 2 private String sessionKey = "userid"; 3 public void init(FilterConfig filterConfig) throws ServletException { 4 String key = fil... 阅读全文