init commit

archive/design pattern/proxy.cpp

@@ -0,0 +1,42 @@
+#include <iostream>
+using namespace std;
+
+class method
+{
+public:
+    void Method()
+    {
+        cout << "方法Method调用成功" << endl;
+    }
+};
+
+class methodProxy
+{
+protected:
+    method *m;
+
+public:
+    methodProxy()
+    {
+        m = new method();
+    }
+    void Method(int uid)
+    {
+        cout << "用户" << uid << "方法Method()被调用" << time(NULL) << endl;
+        if (uid > 10)
+        {
+            cout << "用户" << uid << "方法Method()调用失败" << time(NULL) << endl;
+            return;
+        }
+        this->m->Method();
+        cout << "用户" << uid << "方法Method()调用结束" << time(NULL) << endl;
+    }
+};
+
+int main()
+{
+    methodProxy *proxy = new methodProxy();
+    proxy->Method(1);
+    proxy->Method(11);
+    return 0;
+}