diff --git a/SoftwareDesign/Code/inc/matrix.hpp b/SoftwareDesign/Code/inc/matrix.hpp
index 968f51f..603469a 100644
--- a/SoftwareDesign/Code/inc/matrix.hpp
+++ b/SoftwareDesign/Code/inc/matrix.hpp
@@ -2,7 +2,7 @@
  * @Author: iR
  * @Date: 2022-03-11 16:44:46
  * @LastEditors: iR
- * @LastEditTime: 2022-03-12 14:45:22
+ * @LastEditTime: 2022-03-12 17:25:28
  * @FilePath: \Code\inc\matrix.hpp
  * @Description:
  *
@@ -28,7 +28,7 @@ protected:
 public:
     ~Matrix()
     {
-        delete[] _mat;
+        delete _mat;
     }
     /**
      * @description: 极度缺省初始化, 大小为2*2, 初值为0
@@ -60,14 +60,14 @@ public:
      */
     Matrix(int w, int h, const T elements[]);
 
-    /**
-     * @description: 以顺序访问指针的值初始化矩阵元素
-     * @note: 必须给出正确的数组,因为在函数内无法判定数组是否正确
-     * @param {int} w
-     * @param {int} h
-     * @param {T*} data
-     */
-    Matrix(int w, int h, T *data);
+    // /**
+    //  * @description: 以顺序访问指针的值初始化矩阵元素
+    //  * @note: 必须给出正确的数组,因为在函数内无法判定数组是否正确
+    //  * @param {int} w
+    //  * @param {int} h
+    //  * @param {T*} data
+    //  */
+    // Matrix(int w, int h, T *data);
 
     /**
      * @description: 以另一个矩阵初始化当前矩阵的元素，实际是元素拷贝
@@ -117,7 +117,7 @@ public:
      */
     T &at(int w, int h)
     {
-        double &ref = _mat->get(h * _width + w);
+        T &ref = _mat->get(h * _width + w);
         return ref;
     }
 
@@ -129,7 +129,7 @@ public:
      */
     const T &at(int w, int h) const
     {
-        double &ref = _mat->get(h * _width + w);
+        T &ref = _mat->get(h * _width + w);
         return ref;
     }
 
@@ -186,36 +186,37 @@ Matrix<T>::Matrix(int w, int h, const T elements[])
     }
 }
 
-template <class T>
-Matrix<T>::Matrix(int w, int h, T *data)
-{
-    int size = w * h;
-    try
-    {
-        //实际上似乎并不能在这里判断数组是否合法
-        // if (w * h > size)
-        //     throw "Error: The number of array elements is less than the matrix elements.\n";
-        // if (w * h < size)
-        //     throw "Error: The number of array elements is greater than the matrix elements.\n";
-        if (data == NULL)
-            throw 1;
-        _width = w;
-        _height = h;
-        T temp;
-        _mat = new Vector<T>;
-        for (int i = 0; i < size; i++)
-            _mat->put(i, *(data+sizeof(temp)*i));
-    }
-    catch (const int a)
-    {
-        if (a == 1)
-        {
-            std::cout << "Error: Empty array. Set elements to 0." << std::endl;
-            for (int i = 0; i < size; i++)
-                _mat->put(i, 0);
-        }
-    }
-}
+//这个方法似乎有问题
+// template <class T>
+// Matrix<T>::Matrix(int w, int h, T *data)
+// {
+//     int size = w * h;
+//     try
+//     {
+//         //实际上似乎并不能在这里判断数组是否合法
+//         // if (w * h > size)
+//         //     throw "Error: The number of array elements is less than the matrix elements.\n";
+//         // if (w * h < size)
+//         //     throw "Error: The number of array elements is greater than the matrix elements.\n";
+//         if (data == NULL)
+//             throw 1;
+//         _width = w;
+//         _height = h;
+//         _mat = new Vector<T>;
+//         for (int i = 0; i < size; i++)
+//             _mat->put(i, *(data+i));
+//     }
+
+//     catch (const int a)
+//     {
+//         if (a == 1)
+//         {
+//             std::cout << "Error: Empty array. Set elements to 0." << std::endl;
+//             for (int i = 0; i < size; i++)
+//                 _mat->put(i, 0);
+//         }
+//     }
+// }
 
 template <class T>
 Matrix<T>::Matrix(const Matrix &another)
diff --git a/SoftwareDesign/Code/inc/vector.hpp b/SoftwareDesign/Code/inc/vector.hpp
index 8056b2c..ff61760 100644
--- a/SoftwareDesign/Code/inc/vector.hpp
+++ b/SoftwareDesign/Code/inc/vector.hpp
@@ -2,7 +2,7 @@
  * @Author: iR
  * @Date: 2022-03-11 16:47:31
  * @LastEditors: iR
- * @LastEditTime: 2022-03-12 17:12:04
+ * @LastEditTime: 2022-03-12 17:25:39
  * @FilePath: \Code\inc\vector.hpp
  * @Description:
  *
@@ -40,7 +40,7 @@ public:
   Vector(int len, T value);
 
   //析构函数
-  // ~Vector() { delete[] _v; }
+  ~Vector() { delete[] _v; }
 
   //获取值
   T &get(int a);