My site allows users to guess the result of a sports match. At the end of the match the guesses should be compared to the actual result. The winner(s) are the members with the closest correct guessMy site allows users to guess the result of a s
阅读背景：
mysql - 获取最接近正确值的值，根据结果将零返回到多个
来源：互联网
分享到：
