no message

general/CMakeLists.txt

@@ -35,7 +35,7 @@ aux_source_directory(src/pattern PaternSrc)
 
 
 add_library(General OBJECT  ${DIRSRCS} ${PaternSrc} src/pattern/signleton.hpp src/pattern/Observer.hpp src/pattern/stratergy.hpp src/pattern/adapter.hpp src/encrypt/base64.cpp src/encrypt/base64.h src/encrypt/aes.cpp src/encrypt/aes.h src/encrypt/rsa.cpp
-        src/math/BigInt.hpp src/net/TcpClient.cpp src/net/TcpClient.h src/net/PackageReceiver.cpp src/net/PackageReceiver.h src/function/btree.cpp src/function/btree.h)
+        src/math/BigInt.hpp src/net/TcpClient.cpp src/net/TcpClient.h src/net/PackageReceiver.cpp src/net/PackageReceiver.h src/function/btree.cpp src/function/btree.h src/algorithm/sorter.hpp)
 
 set(COPYITEM inc)
 file(GLOB INCLUDES ${PROJECT_SOURCE_DIR}/inc/*)

general/src/algorithm/sorter.hpp

@@ -5,12 +5,28 @@
 #ifndef GENERAL_SORTER_H
 #define GENERAL_SORTER_H
 #include <stdint.h>
+#include <iostream>
+using  namespace std;
 template <typename  T>
 class CompareHanlder{
-    typedef bool (*CompareFunc) (T data1,T data2,uint64_t len);
-    CompareFunc Handler();
+    typedef bool (*CompareFunc) (T data1,T data2);
 public:
+    CompareFunc Handler(){return mHandler;};
     CompareFunc mHandler;
+    CompareHanlder(CompareFunc func){
+        mHandler = func;
+    }
+
+private:
+    CompareHanlder(){};
+};
+
+template <typename T>
+class BSTNode {
+public:
+    T  data;									//每个结点的数据域包括关键字项和其他信息
+    struct BSTNode *lchild;
+    struct BSTNode *rchild;
 };
 
 template <typename  T>
@@ -20,7 +36,7 @@ int bubblesort(T *data,uint64_t len,CompareHanlder<T> handle){
     }
     for(uint64_t i = 0;i < len - 1;i++){
         for(uint64_t z = 0; z < len - 1 - i;z++){
-            if(handle.Handler(data[z],data[z + 1],len)){
+            if(handle.Handler()(data[z],data[z + 1])){
                 T tmp = data[z + 1];
                 data[z + 1] = data[z];
                 data[z] = tmp;
@@ -34,60 +50,45 @@ int selectsort(T *data,uint64_t len,CompareHanlder<T> handle){
     if(nullptr == data){
         return -1;
     }
-    for(uint64_t i = 0;i < len - 1;i++){
-        for(uint64_t z = 0; z < len - 1 - i;z++){
-            if(handle.Handler(data[z],data[z + 1],len)){
-                T tmp = data[z + 1];
-                data[z + 1] = data[z];
-                data[z] = tmp;
+    for(uint64_t i = 0;i < len;i++){
+        T biggestindex = i;
+        for(uint64_t z = i; z < len ;z++){
+            if(handle.Handler()(data[z],data[biggestindex])){
+                biggestindex = z;
             }
         }
+        T tmp = data[biggestindex];
+        data[biggestindex] = data[i];
+        data[i] = tmp;
     }
 }
-template <typename T>
-static void adjustHeap(T []arr,int i,uint32_t len) {
-
-}
 
 template <typename T>
-static void maxheap_filterup(T *heapptr,uint32_t pos,uint32_t len)
+void InsertBST(BSTNode<T> &tree,T data)
 {
-    uint32_t current = pos;            // 当前节点(current)的位置
-    int parent = (current - 1)/2;        // 父(parent)结点的位置
-    int tmp = heapptr[current];        // 当前节点(current)的大小
-
-    while(current > 0)
-    {
-        // 父节点大于当前节点
-        if(heapptr[parent] >= tmp)
-            break;
-        else
-        {   // 父节点小于当前节点，就调换位置，当前节点作为父节点，来源于一个抢位置的概念
-            heapptr[current] = heapptr[parent];
-            current = parent;
-            parent = (parent - 1)/2;  // 再把当前节点和上一个父节点在比较大小
-        }
+    if(!tree){										//找到插入位置
+        BSTNode<T> *leaf = new BSTNode<T>;					//新节点保存数据
+        leaf->data = data;
+        leaf->lchild = leaf->rchild = NULL;
+        tree = leaf;									//把新结点放到已找到的插入位置
+    }
+    else if(data < tree->data.key)
+        InsertBST(tree->lchild,data);
+    else if(data > tree->data.key)
+        InsertBST(tree->rchild,data);
+    else{
+        cout<<"已有此值~"<<endl;
+        return;
     }
-    // 找到合适的索引
-    heapptr[current] = tmp;  //最后把设置值
-}
-
-template <typename T>
-int heapinert(T *heapptr,T data,uint32_t pos,uint32_t len)
-{
-    // 如果"堆"已满，则返回
-    if(pos == len)
-        return -1;
-
-    m_heap[pos] = data;        // 将"数组"插在表尾
-    heapfilterup(pos);    // 向上调整堆
-
-    return 0;
 }
 
 template <typename T>
 int heapsort(T *data,uint64_t len,CompareHanlder<T> handle){
-
+    for(uint32_t i=0; i <len; i++)
+    {
+        printf("%d ", data[i]);
+        // 先组二叉排序数
+        heapinert(data[i]);
+    }
 }
-
 #endif //GENERAL_SORTER_H