说明： 设计模型23种C++代码讲解
建议结合大牛的书用
上载那么多文件名限制就算了
上载失败回来还要重写说明重选类别太不爽了 (Design Model 23 C code on the idea of combining the largest cattle use the book contains so many restrictions even if the documents were available on the failure to return to rewrite note also re-elected the category too quickly)
