15612172ems_ui

THIS IS IMP FILE......................................................................

主要用于支持spatial indexing technology, 使用spatial index包括R-tree以及R-tree的扩展，可以进行包含坐标数据的index以及search(Used to support spatial indexing technology, including the use of spatial index R-tree and R-tree extension can contain coordinate data of the index and search)

遇到跨域问题把此java文件加进config类里(Add this java file to the Config class when encountering cross-domain problems)

Implementation of Tetris in java - source code attached

说明：  jbuilder开发的程序,演示如何用snmp得到设备信息.(JBuilder development of the procedures, demonstrating how to use equipment to be snmp information.)

说明：  java操作Excel的一些方法,其中有具体的例子(the methed of java'option for Excel)

一个java开发的定时器操作的小例子,欢迎大家使用(A small example of Java development timer operation, to welcome you all to use)

迷宫算法，给定一七点，给定一终点，找出迷宫路径(Maze algorithm, given 17 points, to set one end of the maze to find the path)

Java手机短信项目源码,可以通过手机收发短信(java mobile message)

搭建springboot服务器,集成mybatis 手写demo(Build Springboot server and integrate mybatis handwritten demo)