小程序开发 初学程序目的 上期龙头开出奇数号码05，近10期龙头奇偶比7：3，本期龙头预测关注偶数号码，独胆参考08。 在初学程序中，主要完成 Controller 层与 Service 层代码的解耦以及 Service 层与 DAO 层代码的解耦。 解耦操作法子 删除对象实例化代码 将 Controller 中 Service 对象的实例化代码以及 Service 中 DAO 层对象的实例化代码沿途删掉。若仅删除代码，程序运转会报空指针绝顶，因为相干对象未赋值。 裁剪 裁剪 铁心回转（IOC

PARIS, July 24 (Xinhua) -- The French Alps has been awarded as the host of the 2030 Winter Olympic Games pending certain conditions, and Salt Lake City of the United States will stage the 2034 edition after a vote by the International Olympic Commit

PARIS, July 21 (Xinhua) -- The International Olympic Committee (IOC) invited the Italian Olympic Committee into a targeted dialogue on Saturday to explore a proposal for the 2028 Winter Youth Olympic Games (YOG) in Italy. The IOC executive board nam