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      逆向軟件工程——學(xué)生成績(jī)管理系統(tǒng)

      一、代碼來源:
      代碼來源于同學(xué)的C++期末大作業(yè)

      二、
      運(yùn)行環(huán)境:
      Windows11,visual studio 2022
      項(xiàng)目源代碼:

      點(diǎn)擊查看代碼
      #include <iostream>
      #include <fstream>
      #include <vector>
      #include <algorithm>
      #include <string.h>
      #include <iomanip>
      #pragma warning(disable:4996)
      using namespace std;
      
      //學(xué)生類
      class Student
      {
      public:   
      
      	friend void Input(Student stu[]);
      	friend void Statistic(Student stu[]);
      	friend void Lookup(Student stu[]);
      	friend void Modify(Student stu[]);
      	friend void Delete(Student stu[]);
      	friend void Sort(Student stu[]);
      	friend void Write(Student stu[], int n);
      	friend int Read(Student stu[]);
      
      private:
      	int num;
      	char name[8];
      	char class_0[20];
      	float c_program;
      	float english;
      	float math;
      	float sport;
      	float polity;
      	float average;
      	int order;
      
      }stu[100];
      
      void Write(Student stu[], int n)
      {
      	fstream myFile;
      	myFile.open("score.txt", ios::out );
      	if (!myFile) {
      		cout << "score.txt can't open!" << endl;
      		abort();
      	}
      	int count = n;
      	myFile << count << endl << endl;
      	for (int i = 0; i < count; i++) {
      		myFile << stu[i].class_0 << "\t"
      			<< stu[i].num << "\t"
      			<< stu[i].name << "\t"
      			<< stu[i].c_program << "\t"
      			<< stu[i].english << "\t"
      			<< stu[i].math << "\t"
      			<< stu[i].sport << "\t"
      			<< stu[i].polity << "\t"
      			<< stu[i].average << endl;
      	}
      	myFile.close();
      }
      
      
      int Read(Student stu[]) {
      	fstream myFile;
      	myFile.open("score.txt", ios::in );
      	if (!myFile) {
      		cout << "score.txt can't open!" << endl;
      		abort();
      	}
      	int count;
      	myFile.seekg(0);
      	myFile >> count;
      	for (int i = 0; i <= count; i++) {
      		myFile >> stu[i].class_0 >> stu[i].num >> stu[i].name
      			>> stu[i].c_program >> stu[i].english >> 
      			stu[i].math >> stu[i].sport
      			>> stu[i].polity >> stu[i].average;
      	}
      	myFile.close();
      	return count;
      }
      
      void Input(Student stu[]) {
      	system("cls");
      	int i = 0;
      	int flag;
      	char sign = '0';
      	cout << endl << "======>>    請(qǐng)輸入學(xué)生成績(jī)(0~100)    <<======" << endl;
      	while (sign != 'n' && sign != 'N') {
      		cout << "班級(jí):";
      		cin >> stu[i].class_0;
      	loop:
      		cout << "學(xué)號(hào):";
      		cin >> stu[i].num;
      		int c = 0;
      		while (c < i) {
      			c++;
      			if (stu[i].num == stu[i - c].num) {
      				cout << "您輸入的學(xué)號(hào)已存在!請(qǐng)重新輸入。" << endl;
      				goto loop;
      			}
      		}
      		cout << "姓名:";
      		cin >> stu[i].name;
      		do {
      			flag = 0;
      			cout << "C++程序設(shè)計(jì)成績(jī):";
      			cin >> stu[i].c_program;
      			if (stu[i].c_program > 100 || stu[i].c_program < 1) {
      				cout << " 對(duì)不起,請(qǐng)輸入1-100之間的數(shù)字!!\n";
      			}
      			else {
      				flag = 1;
      			}
      		} while (flag == 0);
      		do {
      			flag = 0;
      			cout << "大學(xué)英語成績(jī):";
      			cin >> stu[i].english;
      			if (stu[i].english > 100 || stu[i].english < 1) {
      				cout << " 對(duì)不起,請(qǐng)輸入1-100之間的數(shù)字!!\n";
      			}
      			else {
      				flag = 1;
      			}
      		} while (flag == 0);
      		do {
      			flag = 0;
      			cout << "高等數(shù)學(xué)成績(jī):";
      			cin >> stu[i].math;
      			if (stu[i].math > 100 || stu[i].math < 1) {
      				cout << " 對(duì)不起,請(qǐng)輸入1-100之間的數(shù)字!!\n";
      			}
      			else {
      				flag = 1;
      			}
      		} while (flag == 0);
      		do {
      			flag = 0;
      			cout << "大學(xué)體育成績(jī):";
      			cin >> stu[i].sport;
      			if (stu[i].sport > 100 || stu[i].sport < 1) {
      				cout << " 對(duì)不起,請(qǐng)輸入1-100之間的數(shù)字!!\n";
      			}
      			else {
      				flag = 1;
      			}
      		} while (flag == 0);
      		do {
      			flag = 0;
      			cout << "馬克思主義基本原理成績(jī):";
      			cin >> stu[i].polity;
      			if (stu[i].polity > 100 || stu[i].polity < 1) {
      				cout << " 對(duì)不起,請(qǐng)輸入1-100之間的數(shù)字!!\n";
      			}
      			else {
      				flag = 1;
      			}
      		} while (flag == 0);
      		stu[i].average = ( + stu[i].c_program+ stu[i].english + stu[i].math +
      			stu[i].sport + stu[i].polity) / 5;
      		cout << " 平均分為:" << stu[i].average << endl;
      		cout << "======>>    提示:是否繼續(xù)寫入學(xué)生成績(jī) ?(y/n)";
      		cin >> sign;
      		i++;
      	}
      	Write(stu, i);
      }
      
      void Delete(Student stu[]) {
      	system("cls");
      	int n = Read(stu);
      	int s;
      	int i = 0, j;
      	cout << endl << "======>>    刪除學(xué)生成績(jī)    <<======" << endl;
      	cout << "請(qǐng)輸入要?jiǎng)h除的學(xué)生的學(xué)號(hào):";
      	cin >> s;
      	while ((stu[i].num - s) != 0 && i < n)i++;
      	if (i == n) {
      		cout << "======>>    對(duì)不起,無法找到該學(xué)生......    <<======" << endl;
      	}
      	else {
      		for (j = i; j < n - 1; j++) {
      			strcpy(stu[j].class_0, stu[j + 1].class_0);
      			stu[j].num = stu[j + 1].num;
      			strcpy(stu[j].name, stu[j + 1].name);
      			stu[j].c_program = stu[j + 1].c_program;
      			stu[j].english = stu[j + 1].english;
      			stu[j].math = stu[j + 1].math;
      			stu[j].sport = stu[j + 1].sport;
      			stu[j].polity = stu[j + 1].polity;
      			stu[j].average = stu[j + 1].average;
      		}
      		cout << "======>>    提示:已成功刪除!" << endl;
      	}
      	Write(stu, n - 1);
      	system("pause");
      }
      
      void Modify(Student stu[]) {
      	system("cls");
      	int n = Read(stu);
      	int s;
      	int i = 0;
      	cout << endl << "======>>    修改學(xué)生成績(jī)    <<======" << endl;
      	cout << "請(qǐng)輸入要修改成績(jī)學(xué)生的學(xué)號(hào):";
      	cin >> s;
      	while ((stu[i].num - s) != 0 && i < n)i++;
      	if (i == n) {
      		cout << "======>>    對(duì)不起,無法找到該學(xué)生......    <<======" << endl;
      	}
      	else {
      		cout << "------------------------------------------------------------------------------------" << endl;
      		cout << "班級(jí)" << "\t" << "學(xué)號(hào)" << "\t" << "姓名" << "\t"
      			<< "電子" << "\t" << "C++" << "\t" << "多媒體" << "\t"
      			<< "英語" << "\t" << "數(shù)學(xué)" << "\t" << "體育" << "\t"
      			<< "政治" << "\t" << "平均分" << endl;
      		cout << "------------------------------------------------------------------------------------" << endl;
      		cout << stu[i].class_0 << "\t" << stu[i].num << "\t" << stu[i].name << "\t"
      			 << "\t" << stu[i].c_program << "\t" << "\t"<< stu[i].english 
      			<< "\t" << stu[i].math << "\t" << stu[i].sport << "\t"
      			<< stu[i].polity << "\t" << stu[i].average << endl;
      		cout << endl << "請(qǐng)重新輸入該學(xué)生成績(jī): " << endl;
      		cout << "C++成績(jī):";
      		cin >> stu[i].c_program;
      		cout << "大學(xué)英語成績(jī):";
      		cin >> stu[i].english;
      		cout << "高等數(shù)學(xué)成績(jī):";
      		cin >> stu[i].math;
      		cout << "大學(xué)體育成績(jī):";
      		cin >> stu[i].sport;
      		cout << "馬克思主義基本原理成績(jī):";
      		cin >> stu[i].polity;
      		stu[i].average = ( + stu[i].c_program  +
      			stu[i].english + stu[i].math + stu[i].sport + stu[i].polity) / 5;
      		cout << "平均分:" << stu[i].average << endl;
      
      		char c;
      		cout << "======>>    是否保存數(shù)據(jù) ?(y/n)";
      		cin >> c;
      		if (c != 'n' && c != 'N')
      			Write(stu, n);
      	}
      }
      
      
      void Statistic(Student stu[]) {
      	system("cls");
      	int n = Read(stu);
      	cout << endl << "======>>    輸出學(xué)生統(tǒng)計(jì)數(shù)據(jù)    <<======\n" << endl;
      	cout << "---------------------------------------" << endl;
      	cout << "班級(jí)" << "\t" << "學(xué)號(hào)" << "\t" << "姓名" << "\t" << "平均分" << endl;
      	cout << "---------------------------------------" << endl;
      	for (int i = 0; i < n; i++)
      		cout << stu[i].class_0 << "\t" << stu[i].num << "\t" << stu[i].name << "\t" << stu[i].average << endl;
      	cout << "---------------------------------------" << endl;
      	system("pause");
      	return;
      }
      
      void Lookup(Student stu[]) {
      	system("cls");
      	int n = Read(stu);
      	int s;
      	int i = 0;
      	cout << endl << "======>>    查找學(xué)生成績(jī)    <<======" << endl;
      	cout << "請(qǐng)輸入要查找學(xué)生的學(xué)號(hào):";
      	cin >> s;
      	while ((stu[i].num - s) != 0 && i < n)i++;
      	if (i == n) {
      		cout << "======>>    對(duì)不起,無法找到該學(xué)生......    <<======" << endl;
      	}
      	else {
      		cout << "----------------------------" << endl;
      		cout << "班級(jí):" << stu[i].class_0 << endl;
      		cout << "學(xué)號(hào):" << stu[i].num << endl;
      		cout << "姓名:" << stu[i].name << endl;
      		cout << "C++程序設(shè)計(jì):" << stu[i].c_program << endl;
      		cout << "大學(xué)英語:" << stu[i].english << endl;
      		cout << "高等數(shù)學(xué):" << stu[i].math << endl;
      		cout << "大學(xué)體育:" << stu[i].sport << endl;
      		cout << "馬克思主義基本原理:" << stu[i].polity << endl;
      		cout << "平均分:" << stu[i].average << endl;
      	}
      	system("pause");
      }
      
      
      void Sort(Student stu[]) 
      {
      	system("cls");
      	int i, j, k;
      	float s;
      	char t[20];
      	cout << endl << "======>>    降序排列    <<======" << endl;
      	int n = Read(stu);
      	for (i = 0; i < n - 1; i++) {
      		for (j = 0; j < n - 1; j++) {
      			if (stu[j].average < stu[j + 1].average) {
      				//交換班級(jí)
      				strcpy(t, stu[j + 1].class_0);
      				strcpy(stu[j + 1].class_0, stu[j].class_0);
      				strcpy(stu[j].class_0, t);
      				//num
      				k = stu[j + 1].num;
      				stu[j + 1].num = stu[j].num;
      				stu[j].num = k;
      
      				//name
      				strcpy(t, stu[j + 1].name);
      				strcpy(stu[j + 1].name, stu[j].name);
      				strcpy(stu[j].name, t);
      
      				//c_program
      				s = stu[j + 1].c_program;
      				stu[j + 1].c_program = stu[j].c_program;
      				stu[j].c_program = s;
      
      				//english
      				s = stu[j + 1].english;
      				stu[j + 1].english = stu[j].english;
      				stu[j].english = s;
      				//math
      				s = stu[j + 1].math;
      				stu[j + 1].math = stu[j].math;
      				stu[j].math = s;
      				//sport
      				s = stu[j + 1].sport;
      				stu[j + 1].sport = stu[j].sport;
      				stu[j].sport = s;
      				//polity
      				s = stu[j + 1].polity;
      				stu[j + 1].polity = stu[j].polity;
      				stu[j].polity = s;
      				//average
      				s = stu[j + 1].average;
      				stu[j + 1].average = stu[j].average;
      				stu[j].average = s;
      			}
      		}
      	}
      	cout << "------------------------------------------------------------------------------------" << endl;
      	cout << "班級(jí)" << "\t" << "學(xué)號(hào)" << "\t" << "姓名" << "\t"
      		<< "C++" << "\t"  << "英語" << "\t" 
      		<< "數(shù)學(xué)" << "\t" << "體育" << "\t"
      		<< "政治" << "\t" << "平均分" << endl;
      	cout << "------------------------------------------------------------------------------------" << endl;
      	for (int i = 0; i < n; i++) {
      		stu[i].order = i + 1;
      		cout << stu[i].class_0 << "\t" << stu[i].num << "\t" << stu[i].name << "\t"
      			 << stu[i].c_program << "\t"<< stu[i].english << "\t" 
      			<< stu[i].math << "\t" << stu[i].sport << "\t"
      			<< stu[i].polity << "\t" << stu[i].average << endl;
      	}
      	Write(stu, n);
      	system("pause");
      }
      
      void clean_File(Student stu[]) 
      {
      	cout << "確定清空所有數(shù)據(jù)?" << endl;
      	cout << "1,確定" << endl;
      	cout << "2,返回" << endl;
      	int selet = 0;
      	cin >> selet;
      	if (selet == 1) {
      		ofstream ofs("score.txt", ios::trunc);
      		ofs.close();
      		cout << "清空成功!" << endl;
      	}
      	system("pause");
      	system("cls");
      }
      
      
      
      	//主菜單
      	void menu()
      	{
      		system("color 09");
      		cout << "\t\t\t\t**********歡迎來到學(xué)生成績(jī)管理系統(tǒng)**********\n" << endl;
      		cout << "\t\t\t\t你可以進(jìn)行以下操作:\n" << endl;
      		cout << "\t\t\t\t|-------------------------------------------|" << endl;
      		cout << "\t\t\t\t|              1   添加學(xué)生信息             |" << endl;
      		cout << "\t\t\t\t|-------------------------------------------|" << endl;
      		cout << "\t\t\t\t|              2   刪除學(xué)生信息             |" << endl;
      		cout << "\t\t\t\t|-------------------------------------------|" << endl;
      		cout << "\t\t\t\t|              3   修改學(xué)生信息             |" << endl;
      		cout << "\t\t\t\t|-------------------------------------------|" << endl;
      		cout << "\t\t\t\t|              4   查詢學(xué)生成績(jī)             |" << endl;
      		cout << "\t\t\t\t|-------------------------------------------|" << endl;
      		cout << "\t\t\t\t|              5   顯示成績(jī)列表             |" << endl;
      		cout << "\t\t\t\t|-------------------------------------------|" << endl;
      		cout << "\t\t\t\t|              6   排序?qū)W生成績(jī)             |" << endl;
      		cout << "\t\t\t\t|-------------------------------------------|" << endl;
      		cout << "\t\t\t\t|              7   清空系統(tǒng)數(shù)據(jù)             |" << endl;
      		cout << "\t\t\t\t|-------------------------------------------|" << endl;
      		cout << "\t\t\t\t|              0   退出                     |" << endl;
      		cout << "\t\t\t\t|-------------------------------------------|" << endl;
      		cout << "\t\t\t\t請(qǐng)選擇【0-7】:";
      	}
      
      int main() 
      {
      		
      		for (;;) 
      		{	
      			system("cls");
      			menu();
      			int a = 0;
      			cin >> a;
      			switch (a) 
      			{
      			case 1:
      				Input(stu);
      				break;
      			case 2:
      				Delete(stu);
      				break;
      			case 3:
      				Modify(stu);
      				break;
      			case 4:
      				Lookup(stu);
      				break;
      			case 5:
      				Statistic(stu);
      				break;
      			case 6:
      				Sort(stu);
      				break;
      			case 7:
      				clean_File(stu);
      				break;
      			case 0:
      				cout << endl << "================感謝您使用學(xué)生成績(jī)管理系統(tǒng)==============\n" << endl;
      				exit(0);
      			}
      		}
      		return 0;
      }
      
      運(yùn)行截圖:

      主菜單:

      添加功能:

      刪除功能:

      修改功能:

      查找功能:

      排序功能:

      清空數(shù)據(jù):

      三、在已有軟件上進(jìn)行分析
      1.代碼結(jié)構(gòu)分析
      功能模塊:代碼實(shí)現(xiàn)了學(xué)生成績(jī)管理系統(tǒng)的六個(gè)核心功能(添加、刪除、修改、查詢、統(tǒng)計(jì)、排序),并提供了清空數(shù)據(jù)的功能。
      數(shù)據(jù)存儲(chǔ):使用文件 score.txt 存儲(chǔ)學(xué)生數(shù)據(jù)。
      交互界面:基于命令行的菜單驅(qū)動(dòng)界面。
      數(shù)據(jù)結(jié)構(gòu):定義了一個(gè) Student 類來存儲(chǔ)學(xué)生信息,并使用全局?jǐn)?shù)組 stu[100] 來管理學(xué)生數(shù)據(jù)。
      經(jīng)過簡(jiǎn)單的測(cè)試和代碼分析,我得到了該項(xiàng)目的運(yùn)行流程并針對(duì)其功能模塊不同繪制了如下模塊圖:
      通過流程圖不難發(fā)現(xiàn)其運(yùn)行邏輯并不復(fù)雜,但代碼仍存在問題并需改進(jìn)。
      2.代碼問題分析
      全局變量的使用:Student stu[100] 是一個(gè)全局?jǐn)?shù)組,雖然方便了函數(shù)間的調(diào)用,但限制了程序的擴(kuò)展性和靈活性。
      缺乏數(shù)據(jù)驗(yàn)證:部分輸入驗(yàn)證不足(如班級(jí)名稱長(zhǎng)度、文件讀寫異常處理)。
      排序邏輯問題:在 Sort 函數(shù)中,排序邏輯是手動(dòng)實(shí)現(xiàn)的冒泡排序,效率較低。
      功能模塊:可根據(jù)用戶需求,適當(dāng)增加功能。

      四、進(jìn)行二次開發(fā)
      1.將學(xué)生數(shù)據(jù)封裝在一個(gè)類或結(jié)構(gòu)體中,并通過參數(shù)傳遞。例如,將學(xué)生數(shù)據(jù)存儲(chǔ)在 std::vector 中,引入 StudentManager 類,動(dòng)態(tài)管理學(xué)生數(shù)量。

      點(diǎn)擊查看代碼
      #include <vector>
      
      class StudentManager {
      private:
          std::vector<Student> students;
          std::string filename = "score.txt"; 
      
      public:
          StudentManager() { loadFromFile(); }
          ~StudentManager() { saveToFile(); }
      
          // 核心功能接口
          void addStudent();
          void deleteStudent(int num);
          void modifyStudent(int num);
          void lookupStudent(int num);
          void statistic();
          void sortStudents();
          void clearData();
      
      private:
          void loadFromFile();
          void saveToFile();
      };
      

      2.在輸入函數(shù)中增加對(duì)班級(jí)名稱長(zhǎng)度和學(xué)生學(xué)號(hào)的檢查,并在文件讀寫時(shí)增加異常處理。

      點(diǎn)擊查看代碼
      void Input() {
          system("cls");
          Student s;
          char sign = '0';
      
          cout << endl << "======>> 請(qǐng)輸入學(xué)生成績(jī)(0~100) <<======" << endl;
          while (sign != 'n' && sign != 'N') {
              cout << "班級(jí):";
              cin >> s.class_0; 
              if (strlen(s.class_0)  > 19) {
                  cout << "班級(jí)名稱過長(zhǎng),請(qǐng)重新輸入!" << endl;
                  continue;
              }
      
              do {
                  cout << "學(xué)號(hào):";
                  cin >> s.num; 
                  if (manager.findStudent(s.num))  {
                      cout << "學(xué)號(hào)已存在,請(qǐng)重新輸入!" << endl;
                  }
              } while (manager.findStudent(s.num)); 
      
              // 其他字段的輸入和驗(yàn)證...
              manager.addStudent(s); 
      
              cout << "======>> 是否繼續(xù)添加學(xué)生信息?(y/n) ";
              cin >> sign;
          }
      }
      

      3.使用 STL 的 std::sort 替換冒泡排序

      點(diǎn)擊查看代碼
      void StudentManager::sortStudents() {
          std::sort(students.begin(),  students.end(), 
                    [](const Student& a, const Student& b) {
                        return a.getAverage()  > b.getAverage(); 
                    });
      }
      

      4.增加新功能,按班級(jí)統(tǒng)計(jì)平均分

      點(diǎn)擊查看代碼
      void ClassStatistic(Student stu[]) {
          system("cls");
          int n = Read(stu);
          cout << endl << "======>>    按班級(jí)統(tǒng)計(jì)平均分    <<======" << endl;
          
          // 存儲(chǔ)班級(jí)及其總分和人數(shù)
          vector<string> classes;
          vector<float> totalScores;
          vector<int> classCounts;
      
          // 初始化
          for (int i = 0; i < n; i++) {
              bool found = false;
              for (size_t j = 0; j < classes.size();  j++) {
                  if (strcmp(stu[i].class_0, classes[j].c_str()) == 0) {
                      totalScores[j] += stu[i].average;
                      classCounts[j]++;
                      found = true;
                      break;
                  }
              }
              if (!found) {
                  classes.push_back(stu[i].class_0); 
                  totalScores.push_back(stu[i].average); 
                  classCounts.push_back(1); 
              }
          }
      
          // 計(jì)算平均分
          cout << endl << "---------------------------------" << endl;
          cout << "班級(jí)" << "\t" << "平均分" << endl;
          cout << "---------------------------------" << endl;
          for (size_t i = 0; i < classes.size();  i++) {
              float classAverage = totalScores[i] / classCounts[i];
              cout << classes[i] << "\t" << fixed << setprecision(2) << classAverage << endl;
          }
          cout << "---------------------------------" << endl;
          system("pause");
      }
      
      

      五、總結(jié)
      本實(shí)驗(yàn)基于一個(gè)C++實(shí)現(xiàn)的學(xué)生成績(jī)管理系統(tǒng),該系統(tǒng)能夠完成學(xué)生信息的添加、刪除、修改、查詢、統(tǒng)計(jì)和排序等功能。實(shí)驗(yàn)的目標(biāo)是對(duì)現(xiàn)有代碼進(jìn)行分析,識(shí)別其中存在的問題,并通過二次開發(fā)對(duì)其進(jìn)行優(yōu)化和擴(kuò)展。通過本次逆向軟件工程分析,我有幾點(diǎn)具體收獲:
      1. 通過封裝學(xué)生數(shù)據(jù)和管理邏輯到 StudentManager 類中,我深刻理解了面向?qū)ο笤O(shè)計(jì)的優(yōu)勢(shì)。
      2.學(xué)習(xí)并使用 STL 容器(如std::vector)以及算法(如std::sort)大大提高了代碼的效率和可讀性。
      3.在本次實(shí)驗(yàn)中,我學(xué)會(huì)了如何通過重構(gòu)代碼來提升程序的性能和可維護(hù)性。
      4.通過這類逆向軟件開發(fā),大大增強(qiáng)了我的代碼閱讀能力和對(duì)于整個(gè)項(xiàng)目?jī)?yōu)化的思考能力。同時(shí),在原有的項(xiàng)目之上做出優(yōu)化以及做出創(chuàng)新性的功能,這對(duì)于我的這類能力的培養(yǎng)是大有裨益的。
      此外,我理解了逆向軟件開發(fā)的意義。與正向工程相比,正向工程是從需求分析、設(shè)計(jì)到編碼的過程,是一種從無到有的開發(fā)方式;而逆向工程則是從已有的軟件系統(tǒng)出發(fā),反向推導(dǎo)其設(shè)計(jì)和實(shí)現(xiàn)思路,兩者方向相反。作為開源代碼的前期工程,軟件逆向工程對(duì)整個(gè)開源代碼工程有著至關(guān)重要的作用。它有助于打破軟件技術(shù)的封閉性,促進(jìn)軟件科學(xué)的相互學(xué)習(xí)和借鑒。
      逆向工程通過技術(shù)手段分析軟件,挖掘潛在的安全問題和技術(shù)細(xì)節(jié)(更具技術(shù)深度和針對(duì)性),在逆向開發(fā)的過程中,可能發(fā)現(xiàn)現(xiàn)有軟件的不足和潛在改進(jìn)空間,從而激發(fā)新的技術(shù)創(chuàng)新和研發(fā)方向,提高了軟件開發(fā)的效率和可行性。

      posted @ 2025-02-27 22:16  拾光匣子  閱讀(28)  評(píng)論(0)    收藏  舉報(bào)
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