Tag:Return data

  • The method of jQuery accessing servlet and returning data to page

    Time:2021-3-9

    This article describes the method of jQuery accessing servlet and returning data to page. Share with you for your reference. The specific implementation method is as follows: one servlet:AjaxServlet.java As follows: Copy codeThe code is as follows: package com.panlong.servlet;  import java.io.IOException;  import java.io.PrintWriter;  import java.net.URLDecoder;  import javax.servlet.ServletException;  import javax.servlet.http.HttpServlet;  import javax.servlet.http.HttpServletRequest;  import javax.servlet.http.HttpServletResponse;  public class […]

  • Based on Fiddler to modify the interface to return data for testing

    Time:2021-2-15

    Method introduction and comparison In the process of testing, some requirements are like this. It requires you to modify the data returned by the interface, so as to check whether it is displayed correctly in the client mobile app. This is also a kind of interface fault tolerance test, which belongs to one of the […]

  • Ajax upload method of JS processing based on the data returned from the server

    Time:2021-2-9

    This paper describes the method of JS processing based on the data returned from the server by Ajax upload. Share with you for your reference. The details are as follows: It is said that AJAX is still using the form to submit, adding an iframe to the current page, and jumping the submitted content to […]

  • Analysis of the sequence of returned data in Ajax request

    Time:2020-10-26

    This paper analyzes the order of the returned data of Ajax request. For your reference, the details are as follows: After Ajax requests a URL, the array is in the following format after PHP back-end processing: Copy codeThe code is as follows: $a = array( ‘-1’=> 10 ,’-3′ => 2, ‘0’ => ‘5’ ,’-2′ => […]

  • Discuss in detail the method of Ajax returning data successfully but entering error

    Time:2019-5-24

    I checked a lot on the internet, some said that it would be better to remove dataType:”json”, but I didn’t. Later, I found out that I was cross-domain. I’ll just add these lines in the background. PrintWriter out = response.getWriter(); response.setHeader(“Access-Control-Allow-Origin”, “*”); response.setHeader(“Access-Control-Allow-Methods”, “POST, GET, OPTIONS, DELETE”); response.setHeader(“Access-Control-Max-Age”, “3600”); My JS function submits(){ $.ajax({ type:”post”, […]