• Introduction to HTTP protocol


    web The world wide web is not a special computer network. The world wide web is a large-scale, on-line information repository, English abbreviation for web. The world wide web can easily visit one site on the Internet from another site (that is, the so-called “link to another site”), so as to actively obtain rich information […]

  • Timestamp in [. Net] [C #] C ා


    UNIX timestamp, or UNIX time or POSIX time, is a kind of time representation, which is defined asGreenwich mean timeThe total number of seconds since 0:00:00, January 1, 1970 (8:00:00, Beijing time, January 1, 1970). 1tick in C ා is 100 nanoseconds (NS) 1 second (s) = 1000 ms 1 millisecond (MS) = 1000 microseconds […]

  • Principle and application of Java Web interceptor inteceptor


    This article mainly introduces the principle and application of Java Web interceptor inteceptor, which is introduced in detail through the example code, which has certain reference learning value for everyone’s study or work, and friends in need can refer to it 1、 Introduction Interceptors in Java provide non system level interception, that is to say, […]

  • Template library application guide in go web programming


    If you have experience in web programming, you’ve heard or used templates more or less. In short, templates are text files that can be used to create dynamic content. For example, you have a template for the navigation bar of a website, and part of the dynamic content may display a login or logout button […]

  • Linux (center os7) installs JDK, Tomcat and MYSQL to build Java Web project running environment


    1、 Install JDK 1. Uninstall the old version or JDK that comes with the system (1) List all installed jdks   rpm -qa | grep jdk (2) Uninstall unneeded JDK  Yum – y remove installation package name 2. Download and unzip JDK (1) Download installation package Enter the / usr / local directory to create a […]

  • Net core web API project and publishing method under nginx


    preface This article will introduce some basic knowledge of net core and how to release webapi project of net core under nginx. testing environment Operating system: Windows 10 Development tool: Visual Studio 2019 Framework: net core 3 Net core webapi project creation First, create a net core webapi project, corepublishfornginx. Choose first Asp.Net Core web […]

  • Explain deployment on azure Asp.NET Core Web App


    In the era of cloud computing, when you want to deploy a website, the first choice must be a variety of cloud services. So what kind of cloud services can be used to deploy one in the fastest way ASP.NET What about the core website? Azure’s web app service is a good choice. Next, we […]

  • An example analysis of MVC based on Java Web


    This paper describes the basic MVC of Java Web implementation. Share with you for your reference. The details are as follows: login.jsp ——Input file for view sectionsuccess.jsp ——Output file of view sectionfailure.jsp ——Output file of view sectionLoginBean.java ——Model partLoginServlet.java ——Controller partweb.xml ——Configuration file of web application The following is a brief introduction: 1、login.jsp The function […]

  • JSP learning java web security control example details


    The example of this paper describes the security control in java web of JSP learning. Share with you for your reference. The details are as follows: 1、 Objectives: ① Master the general process after login;② Can add security control for each page;③ Be able to share verification code;④ Use filters to verify permissions;⑤ Be able […]

  • Analysis of access path in Java Web Development


    An example of this paper describes the access path problem of Java Web development. Share with you for your reference. The details are as follows: Web application is composed of a large number of files. The operation of the system mainly depends on the mutual transfer between files, which is determined by the location of […]

  • Summary of information query methods in Java Web Development


    This paper gives an example of Java Web development information query summary. Share with you for your reference. The details are as follows: The query methods introduced here are: ① Query according to a specific field;② Query in multiple fields;③ Query according to any field;④ Any field combination query;⑤ Multi value query. Query based on […]