摘要:
class Request; //职责链接口 class Chain { protected: Chain* chain; public: Chain(Chain* chain = nullptr); virtual ~Chain() = 0; void setChain(Chain* chain) 阅读全文
posted @ 2021-07-18 21:57
lxg_7105
阅读(49)
评论(0)
推荐(0)
浙公网安备 33010602011771号