最后的尝试，已放弃，改用书上的标准写法。

main.cpp

@@ -1,6 +1,55 @@
-#include <iostream>
+#include <list>
-
+#include <stack>
-int main() {
+class HuffmanCode{
-    std::cout << "Hello, World!" << std::endl;
+public:
-    return 0;
+    explicit HuffmanCode(char *base){init(base);}
+    void init(char* base);
+    char* encode(char *in);
+    char* decode(char *in);
+private:
+    struct codeTable{
+        char code;
+        bool* coding;
+    };
+    struct BiNode{
+        char code;
+        int power;
+        bool* coding;
+        BiNode lchild;
+        BiNode rchild;
+        bool operator<(BiNode& in){return this->power < in.power;}
+    };
+    BiNode* BiHead = nullptr;
+    std::list<BiNode> BiList;
+    std::list<codeTable> CodeTableList;
+    //void freeTheTree(BiNode* inHead);
+};
+void HuffmanCode::init(char *base) {
+    do{
+        for (auto &i : BiList) {
+            if(i.code == *base){
+                i.power++;
+                goto goOut;
+            }
+        }
+        BiList.push_back(BiNode{*base,0});
+        goOut:;
+    }while (*(++base));
+    std::list<BiNode> copy(BiList);
+    while (BiList.size() > 1){
+         BiList.sort();
+         BiNode L = *BiList.begin();
+         BiList.pop_front();
+         BiNode R = *BiList.begin();
+         BiList.pop_front();
+         BiList.push_back(BiNode{0,L.power+R.power, nullptr,L,R});
+    }
+    BiHead = &*BiList.begin();
+    std::stack<BiNode*> S;
+    S.push(BiHead);
+    while (!S.empty()){
+        BiNode* tmp = S.top();
+        S.pop();
+        if(tmp->rchild||tmp->lchild)
+    }
 }