CodeIgniter is a simple and fast PHP MVC framework, many companies try to experience all of the PHP MVC framework, CodeIgniter became the winner, mainly because it provides enough free support for the organization, allowing developers to work more qu

足球联赛采用单循环赛制，胜一场得3分，平局各得1分，负一场得0分，联赛排名以积分多者在前，当两队（或多队）积分相同时，则净胜球（即进球数与失球数之差）多者在前，若净胜球相同，则进球数多者在前，若仍相同，则抽签或踢附加赛决定名次（这在联赛结束后进行，联赛未结束则两队名次并列，本程序不做这方面要求）。试编一程序统计最近一轮比赛后，各队积分及排名。(Football league matches adopt a single-cycle system, winning a game to get 3