微信小程序----五子棋：微信小程序实现五子棋人人对弈，判断输赢，悔棋功能！功能还可以，欢迎大家品鉴。(Wechat applet ---- Gobang: wechat applet realizes the function of everyone playing Gobang, judging the winning or losing, and repenting! Function is OK, welcome to taste.)