计算器

说明：  spingsecurity的demo，初学者可根据注释和代码进行学习(Spingsecurity demo, beginners can learn from comments and code)

java socket编程客户端例子 简单的连接服务端，并发送一个数据包，然后接受数据包-java client socket programming examples of simple connectivity services side, and send a data packet. then receive a data packet

说明：   猜数字游戏 1．实验目的 使用if…else和循环语句解决问题。 2．实验要求 编写一个Java应用程序，实现以下功能： （1）程序随机产生一个1~100间的整数； （2）用户在输入对话框中输入自己的猜数； （3）程序根据用户猜测的数，给出提示信息，分别是：“猜大了”、“猜小了”和“猜对了”； （4）如果用户没猜对，可根据提示信息再次输入数，直到猜对为止。 (Guessing game 1. Purpose of the experiment using the if ... else statements and loops to solve the problem. 2. Experiments required to write a Java application, to achieve the following functions: (1) program to generate a random integer from 1 to 100 (2) user input dialog box, enter your own guessing (3) program the user to guess the number of given prompts, namely: &quot guess big&quot , &quot guess smaller&quot and &quot guessed it&quot (4) If the user did not guess right, can re-enter the number of reminder, until the guess on the up.)

说明：  使用jsp基于数据库完成用户登录（代码+笔记）(Use jsp completed based on the database user login (code+ notes))

难得的一个css特色源码！它显示了如何来创建一个理想的网页美工！,(Rare a CSS features of the source code!)

Online Order Manager

适用于使用了 OkHttp/Retrofit 作为网络请求框架的项目，可以拦截并缓存应用内的所有 Http 请求和响应信息，且可以以 Notification 和 Activity 的形式来展示具体内容(It is suitable for projects that use OkHttp/Retrofit as the framework of network requests. It can intercept and cache all Http requests and response information in the application. It can also display the specific content in the form of Notification and Activation.)

xml---json的相互转换，包含简单的Demo,例子简单明了，希望能够帮助到您，java web开发最为常见的数据转换格式。

/*A student is a part of institute, the type of student varies on the basis of their department, year of registration, course –UG or PG, status regular, a student of alumni. Based on these details, a student performs various functions in an institute like: registering for a course, attending seminars, viewing and editing details, etc.*/

java web小例子