添加项目文件。
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c114019a8e
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32
Course.cpp
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32
Course.cpp
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#ifndef COURSE_CPP
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#define COURSE_CPP
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#include<string>
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using std::string;
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class Course
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{
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public:
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Course() { ; }
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Course(string id, string name) {
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this->id = id;
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this->name = name;
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}
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string getId() { return id; }
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void setId(string id) { this->id = id; }
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string getName() { return name; }
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void setName(string name) { this->name = name; }
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string toString() {
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string toStr = "Course{";
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toStr += "id='" + id + '\'' +
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", name='" + name + '\'' +
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'}';
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return toStr;
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}
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private:
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string id;//¿Î³ÌºÅ
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string name;//¿Î³ÌÃû
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};
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#endif // !COURSE_CPP
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16
CourseDAO.h
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16
CourseDAO.h
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#ifndef COURSE_DAO_H
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#define COURSE_DAO_H
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#import "c:\\Program Files\\Common Files\\System\\ado\\msado15.dll" no_namespace rename("EOF", "EndOfFile")
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#include<iostream>
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#include<vector>
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#include"Course.cpp"
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void addCourse(_ConnectionPtr connection, Course course);
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void deleteCourse(_ConnectionPtr connection, string id);
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void updateCourseName(_ConnectionPtr connection, string id, string name);
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Course& getCourseById(_ConnectionPtr connection, string id);
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std::vector<Course>& getCourseByName(_ConnectionPtr connection, string name);
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#endif // !COURSE_DAO_H
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45
CourseDAOImpl.cpp
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45
CourseDAOImpl.cpp
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#include"CourseDAO.h"
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void addCourse(_ConnectionPtr connection, Course course) {
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string sql = "insert into course values('" + course.getId() + "'," +
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"'" + course.getName() + "')";
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connection->Execute(sql.c_str(), NULL, (long)0);
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}
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void deleteCourse(_ConnectionPtr connection, string id) {
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string sql = "delete from course where id = '" + id + "'";
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connection->Execute(sql.c_str(), NULL, (long)0);
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}
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void updateCourseName(_ConnectionPtr connection, string id, string name) {
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string sql = "update course set name = '" + name + "\' where id = \'" + id + "'";
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connection->Execute(sql.c_str(), NULL, (long)0);
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}
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Course& getCourseById(_ConnectionPtr connection, string id) {
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string sql = "select * from course where id = '" + id + "'";
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_RecordsetPtr record = connection->Execute(sql.c_str(), NULL, (long)0);
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Course* course = new Course();
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course->setId((char*)(_bstr_t)record->Fields->GetItem("id")->Value);
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course->setName((char*)(_bstr_t)record->Fields->GetItem("name")->Value);
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return *course;
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}
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std::vector<Course>& getCourseByName(_ConnectionPtr connection, string name) {
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string sql = "select * from course where name = '" + name + "'";
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_RecordsetPtr record = connection->Execute(sql.c_str(), NULL, (long)0);
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std::vector<Course>* v = new std::vector<Course>();
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Course* course;
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for (; !record->EndOfFile; record->MoveNext()) {
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course = new Course();
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course->setId((char*)(_bstr_t)record->Fields->GetItem("id")->Value);
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course->setName((char*)(_bstr_t)record->Fields->GetItem("name")->Value);
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v->push_back(*course);
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}
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return *v;
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}
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73
DBCUtils.cpp
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73
DBCUtils.cpp
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#include"DBCUtils.h"
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bool getConnection(std::string& pwd, _ConnectionPtr& connection) {
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bool isPwdTrue = false;
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_bstr_t strConnect;
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if (!pwd.empty()) {
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try {
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std::string con = "Provider=SQLOLEDB.1;Password=" + pwd + "; Persist Security Info = True; User ID = sa; Initial Catalog = stuAdminSystem; Data Source = LAPTOP-4DMOD6O5";
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strConnect = con.c_str();
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connection->Open(strConnect, "", "", NULL);
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isPwdTrue = true;
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wprintf(L"登录成功！\n");
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return true;
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}
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catch (_com_error& err) {
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wprintf(L"The application throws the error: %s\n", (wchar_t*)err.ErrorMessage());
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wprintf(L"Description = %s\n", (wchar_t*)err.Description());
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}
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if (!isPwdTrue) {
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wprintf(L"密码错误！");
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return false;
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}
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}
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else {
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try {
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strConnect = "Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=stuAdminSystem;Data Source=LAPTOP-4DMOD6O5";
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connection->Open(strConnect, "", "", NULL);
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isPwdTrue = true;
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wprintf(L"登录成功！\n");
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return true;
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}
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catch (_com_error& err) {
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wprintf(L"The application throws the error: %s\n", (wchar_t*)err.ErrorMessage());
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wprintf(L"Description = %s\n", (wchar_t*)err.Description());
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}
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if (!isPwdTrue) {
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wprintf(L"验证失败！");
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return false;
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}
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}
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}
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void getSqlType(std::string& sql, std::string& comType) {
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int len = sql.length();
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for (int i = 0; i < len; i++) {//判断sql语句类型
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if (sql[i] != ' ')
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comType += isupper(sql[i]) ? (sql[i] - 32) : sql[i];
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else return;
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}
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}
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void showRecordInfo(_RecordsetPtr& recordSet) {
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COORD pos = { 0,0 };
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for (long i = 0; i < recordSet->Fields->Count; i++) {
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SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);
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wprintf(L"%s", (wchar_t*)recordSet->Fields->GetItem(i)->Name);
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pos.X += (short)recordSet->Fields->GetItem(i)->DefinedSize % 16 + 4;
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}
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for (; !recordSet->EndOfFile; recordSet->MoveNext()) {
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pos.X = 0;
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pos.Y++;
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for (long i = 0; i < recordSet->Fields->Count; i++) {
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SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);
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if (recordSet->Fields->GetItem(i)->Value.vt == VT_NULL) {
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wprintf(L"Null");
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}
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else {
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wprintf(L"%s", (wchar_t*)(_bstr_t)recordSet->Fields->GetItem(i)->Value);
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}
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pos.X += (short)recordSet->Fields->GetItem(i)->DefinedSize % 16 + 4;
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}
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}
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}
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DBCUtils.h
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15
DBCUtils.h
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#ifndef DBCUTILS_H
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#define DBCUTILS_H
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#import "c:\\Program Files\\Common Files\\System\\ado\\msado15.dll" no_namespace rename("EOF", "EndOfFile")
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#include <stdio.h> // wprintf
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#include <iostream>
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#include <locale.h> // setlocale
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#include <string>
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bool getConnection(std::string& pwd, _ConnectionPtr& connection);
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void getSqlType(std::string& sql, std::string& comType);
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void showRecordInfo(_RecordsetPtr& recordSet);
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#endif // !DBCUTILS_H
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38
Grade.cpp
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38
Grade.cpp
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#ifndef GRADE_CPP
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#define GRADE_CPP
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#include<string>
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using std::string;
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class Grade {
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public:
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Grade() { ; }
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Grade(string stuId, string courseId, string grade) {
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this->stuId = stuId;
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this->courseId = courseId;
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this->grade = grade;
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}
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string getStuId() { return stuId; }
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void setStuId(string stuId) { this->stuId = stuId; }
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string getCourseId() { return courseId; }
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void setCourseId(string courseId) { this->courseId = courseId; }
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double getGrade() { return atof(grade.c_str()); }
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string getGradeStr() { return grade; }
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void setGrade(string grade) { this->grade = grade; }
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string toString() {
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string toStr = "Grade{";
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toStr += "stuId='" + stuId + '\'' +
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", courseId='" + courseId + '\'' +
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", grade='" + grade + '\'' +
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'}';
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return toStr;
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}
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private:
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string stuId;
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string courseId;
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string grade;
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};
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#endif // !GRADE_CPP
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19
GradeDAO.h
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19
GradeDAO.h
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#ifndef GRADE_DAO_H
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#define GRADE_DAO_H
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#import "c:\\Program Files\\Common Files\\System\\ado\\msado15.dll" no_namespace rename("EOF", "EndOfFile")
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#include<iostream>
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#include<vector>
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#include"Grade.cpp"
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void addGrade(_ConnectionPtr connection, Grade grade);
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void deleteOnesGrade(_ConnectionPtr connection, string stuId,string courseId);
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void deleteGradeByStuId(_ConnectionPtr connection, string stuId);
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void deleteGradeByCourseId(_ConnectionPtr connection, string courseId);
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void updateOnesGrade(_ConnectionPtr connection, string stuId, string courseId, string grade);
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Grade& getOnesGrade(_ConnectionPtr connection, string stuId, string courseId);
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std::vector<Grade>& getGradeByStuId(_ConnectionPtr connection, string stuId);
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std::vector<Grade>& getGradeByCourseId(_ConnectionPtr connection, string courseId);
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#endif // !GRADE_DAO_H
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76
GradeDAOImpl.cpp
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76
GradeDAOImpl.cpp
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#include"GradeDAO.h"
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void addGrade(_ConnectionPtr connection, Grade grade) {
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string sql = "insert into grade values('" + grade.getStuId() + "'," +
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"'" + grade.getCourseId() + "'," +
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"'" + grade.getGradeStr() + "')";
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connection->Execute(sql.c_str(), NULL, (long)0);
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}
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void deleteOnesGrade(_ConnectionPtr connection, string stuId, string courseId) {
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string sql = "delete from grade where stuId = '" + stuId + "\' and courseId = \'" + courseId + "'";
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connection->Execute(sql.c_str(), NULL, (long)0);
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}
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void deleteGradeByStuId(_ConnectionPtr connection, string stuId) {
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string sql = "delete from grade where stuId = '" + stuId + "'";
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connection->Execute(sql.c_str(), NULL, (long)0);
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}
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void deleteGradeByCourseId(_ConnectionPtr connection, string courseId) {
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string sql = "delete from grade where courseId = '" + courseId + "'";
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connection->Execute(sql.c_str(), NULL, (long)0);
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}
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void updateOnesGrade(_ConnectionPtr connection, string stuId, string courseId, string grade) {
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string sql = "update grade set grade = " + grade + " where stuId = '" + stuId + "\' and courseId = \'" + courseId + "'";
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connection->Execute(sql.c_str(), NULL, (long)0);
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}
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Grade& getOnesGrade(_ConnectionPtr connection, string stuId,string courseId) {
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string sql = "select * from grade where stuId = '" + stuId + "\' and courseId = \'" + courseId + "'";
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_RecordsetPtr record = connection->Execute(sql.c_str(), NULL, (long)0);
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Grade* grade = new Grade();
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grade->setStuId((char*)(_bstr_t)record->Fields->GetItem("stuId")->Value);
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grade->setCourseId((char*)(_bstr_t)record->Fields->GetItem("courseId")->Value);
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grade->setGrade((char*)(_bstr_t)record->Fields->GetItem("grade")->Value);
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return *grade;
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}
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std::vector<Grade>& getGradeByStuId(_ConnectionPtr connection, string stuId) {
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string sql = "select * from grade where stuId = '" + stuId + "'";
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_RecordsetPtr record = connection->Execute(sql.c_str(), NULL, (long)0);
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std::vector<Grade>* v = new std::vector<Grade>();
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Grade* grade;
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for (; !record->EndOfFile; record->MoveNext()) {
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grade = new Grade();
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grade->setStuId((char*)(_bstr_t)record->Fields->GetItem("stuId")->Value);
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grade->setCourseId((char*)(_bstr_t)record->Fields->GetItem("courseId")->Value);
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grade->setGrade((char*)(_bstr_t)record->Fields->GetItem("grade")->Value);
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v->push_back(*grade);
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}
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return *v;
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}
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std::vector<Grade>& getGradeByCourseId(_ConnectionPtr connection, string courseId) {
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string sql = "select * from grade where courseId = '" + courseId + "'";
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_RecordsetPtr record = connection->Execute(sql.c_str(), NULL, (long)0);
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std::vector<Grade>* v = new std::vector<Grade>();
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Grade* grade;
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for (; !record->EndOfFile; record->MoveNext()) {
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grade = new Grade();
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grade->setStuId((char*)(_bstr_t)record->Fields->GetItem("stuId")->Value);
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grade->setCourseId((char*)(_bstr_t)record->Fields->GetItem("courseId")->Value);
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grade->setGrade((char*)(_bstr_t)record->Fields->GetItem("grade")->Value);
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v->push_back(*grade);
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}
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return *v;
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}
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31
SAS.sln
Normal file
31
SAS.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 17
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VisualStudioVersion = 17.2.32616.157
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SAS", "SAS.vcxproj", "{D458779C-7429-43D9-9228-69B41BBC903B}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|x64 = Debug|x64
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Debug|x86 = Debug|x86
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Release|x64 = Release|x64
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Release|x86 = Release|x86
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{D458779C-7429-43D9-9228-69B41BBC903B}.Debug|x64.ActiveCfg = Debug|x64
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{D458779C-7429-43D9-9228-69B41BBC903B}.Debug|x64.Build.0 = Debug|x64
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{D458779C-7429-43D9-9228-69B41BBC903B}.Debug|x86.ActiveCfg = Debug|Win32
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{D458779C-7429-43D9-9228-69B41BBC903B}.Debug|x86.Build.0 = Debug|Win32
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{D458779C-7429-43D9-9228-69B41BBC903B}.Release|x64.ActiveCfg = Release|x64
|
||||||
|
{D458779C-7429-43D9-9228-69B41BBC903B}.Release|x64.Build.0 = Release|x64
|
||||||
|
{D458779C-7429-43D9-9228-69B41BBC903B}.Release|x86.ActiveCfg = Release|Win32
|
||||||
|
{D458779C-7429-43D9-9228-69B41BBC903B}.Release|x86.Build.0 = Release|Win32
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(SolutionProperties) = preSolution
|
||||||
|
HideSolutionNode = FALSE
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ExtensibilityGlobals) = postSolution
|
||||||
|
SolutionGuid = {2D725A19-22A9-456E-B8B9-C6AB04B4FED1}
|
||||||
|
EndGlobalSection
|
||||||
|
EndGlobal
|
||||||
149
SAS.vcxproj
Normal file
149
SAS.vcxproj
Normal file
@ -0,0 +1,149 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup Label="ProjectConfigurations">
|
||||||
|
<ProjectConfiguration Include="Debug|Win32">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|Win32">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Debug|x64">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|x64">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
</ItemGroup>
|
||||||
|
<PropertyGroup Label="Globals">
|
||||||
|
<VCProjectVersion>16.0</VCProjectVersion>
|
||||||
|
<Keyword>Win32Proj</Keyword>
|
||||||
|
<ProjectGuid>{d458779c-7429-43d9-9228-69b41bbc903b}</ProjectGuid>
|
||||||
|
<RootNamespace>SAS</RootNamespace>
|
||||||
|
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v143</PlatformToolset>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>false</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v143</PlatformToolset>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v143</PlatformToolset>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>false</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v143</PlatformToolset>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||||
|
<ImportGroup Label="ExtensionSettings">
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="Shared">
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<PropertyGroup Label="UserMacros" />
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Console</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Console</SubSystem>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Console</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Console</SubSystem>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="Course.cpp" />
|
||||||
|
<ClCompile Include="CourseDAOImpl.cpp" />
|
||||||
|
<ClCompile Include="DBCUtils.cpp" />
|
||||||
|
<ClCompile Include="Grade.cpp" />
|
||||||
|
<ClCompile Include="GradeDAOImpl.cpp" />
|
||||||
|
<ClCompile Include="main.cpp" />
|
||||||
|
<ClCompile Include="Student.cpp" />
|
||||||
|
<ClCompile Include="StudentDAOImpl.cpp" />
|
||||||
|
<ClCompile Include="Test.cpp" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClInclude Include="CourseDAO.h" />
|
||||||
|
<ClInclude Include="DBCUtils.h" />
|
||||||
|
<ClInclude Include="GradeDAO.h" />
|
||||||
|
<ClInclude Include="StudentDAO.h" />
|
||||||
|
</ItemGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||||
|
<ImportGroup Label="ExtensionTargets">
|
||||||
|
</ImportGroup>
|
||||||
|
</Project>
|
||||||
60
SAS.vcxproj.filters
Normal file
60
SAS.vcxproj.filters
Normal file
@ -0,0 +1,60 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup>
|
||||||
|
<Filter Include="源文件">
|
||||||
|
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||||
|
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||||
|
</Filter>
|
||||||
|
<Filter Include="头文件">
|
||||||
|
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||||
|
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
|
||||||
|
</Filter>
|
||||||
|
<Filter Include="资源文件">
|
||||||
|
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||||
|
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
|
||||||
|
</Filter>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="main.cpp">
|
||||||
|
<Filter>源文件</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
<ClCompile Include="Student.cpp">
|
||||||
|
<Filter>源文件</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
<ClCompile Include="Course.cpp">
|
||||||
|
<Filter>源文件</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
<ClCompile Include="Grade.cpp">
|
||||||
|
<Filter>源文件</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
<ClCompile Include="DBCUtils.cpp">
|
||||||
|
<Filter>源文件</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
<ClCompile Include="StudentDAOImpl.cpp">
|
||||||
|
<Filter>源文件</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
<ClCompile Include="CourseDAOImpl.cpp">
|
||||||
|
<Filter>源文件</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
<ClCompile Include="GradeDAOImpl.cpp">
|
||||||
|
<Filter>源文件</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
<ClCompile Include="Test.cpp">
|
||||||
|
<Filter>源文件</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClInclude Include="DBCUtils.h">
|
||||||
|
<Filter>头文件</Filter>
|
||||||
|
</ClInclude>
|
||||||
|
<ClInclude Include="StudentDAO.h">
|
||||||
|
<Filter>头文件</Filter>
|
||||||
|
</ClInclude>
|
||||||
|
<ClInclude Include="CourseDAO.h">
|
||||||
|
<Filter>头文件</Filter>
|
||||||
|
</ClInclude>
|
||||||
|
<ClInclude Include="GradeDAO.h">
|
||||||
|
<Filter>头文件</Filter>
|
||||||
|
</ClInclude>
|
||||||
|
</ItemGroup>
|
||||||
|
</Project>
|
||||||
46
Student.cpp
Normal file
46
Student.cpp
Normal file
@ -0,0 +1,46 @@
|
|||||||
|
#ifndef STUDENT_CPP
|
||||||
|
#define STUDENT_CPP
|
||||||
|
|
||||||
|
#include<string>
|
||||||
|
using std::string;
|
||||||
|
|
||||||
|
class Student {
|
||||||
|
public:
|
||||||
|
Student() { ; }
|
||||||
|
Student(string id, string name, string sex, string stuClass, string status) {
|
||||||
|
this->id = id;
|
||||||
|
this->name = name;
|
||||||
|
this->sex = sex;
|
||||||
|
this->stuClass = stuClass;
|
||||||
|
this->status = status;
|
||||||
|
}
|
||||||
|
string getId() { return id; }
|
||||||
|
void setId(string id) { this->id = id; }
|
||||||
|
string getName() { return name; }
|
||||||
|
void setName(string name) { this->name = name; }
|
||||||
|
string getSex() { return sex; }
|
||||||
|
void setSex(string sex) { this->sex = sex; }
|
||||||
|
string getStuClass() { return stuClass; }
|
||||||
|
void setStuClass(string stuClass) { this->stuClass = stuClass; }
|
||||||
|
string getStatus() { return status; }
|
||||||
|
void setStatus(string status) { this->status = status; }
|
||||||
|
|
||||||
|
string toString() {
|
||||||
|
string toStr = "Student{";
|
||||||
|
toStr += "id='" + id + '\'' +
|
||||||
|
", name='" + name + '\'' +
|
||||||
|
", sex='" + sex + '\'' +
|
||||||
|
", stuClass='" + stuClass + '\'' +
|
||||||
|
", status='" + status + '\'' +
|
||||||
|
'}';
|
||||||
|
return toStr;
|
||||||
|
}
|
||||||
|
private:
|
||||||
|
string id;//学号
|
||||||
|
string name;//姓名
|
||||||
|
string sex;//性别
|
||||||
|
string stuClass;//班级
|
||||||
|
string status;//状态（在读、休学、退学）
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif // !STUDENT_CPP
|
||||||
17
StudentDAO.h
Normal file
17
StudentDAO.h
Normal file
@ -0,0 +1,17 @@
|
|||||||
|
#ifndef STUDENT_DAO_H
|
||||||
|
#define STUDENT_DAO_H
|
||||||
|
|
||||||
|
#import "c:\\Program Files\\Common Files\\System\\ado\\msado15.dll" no_namespace rename("EOF", "EndOfFile")
|
||||||
|
|
||||||
|
#include<iostream>
|
||||||
|
#include<vector>
|
||||||
|
#include"Student.cpp"
|
||||||
|
|
||||||
|
void addStudent(_ConnectionPtr connection, Student student);
|
||||||
|
void deleteStudent(_ConnectionPtr connection, string id);
|
||||||
|
void updateStudentClass(_ConnectionPtr connection, string id, string stuClass);
|
||||||
|
void updateStudentStatus(_ConnectionPtr connection, string id, string status);
|
||||||
|
Student& getStudentById(_ConnectionPtr connection, string id);
|
||||||
|
std::vector<Student>& getStudentByName(_ConnectionPtr connection, string name);
|
||||||
|
|
||||||
|
#endif // !STUDENT_DAO_H
|
||||||
60
StudentDAOImpl.cpp
Normal file
60
StudentDAOImpl.cpp
Normal file
@ -0,0 +1,60 @@
|
|||||||
|
#include"StudentDAO.h"
|
||||||
|
|
||||||
|
void addStudent(_ConnectionPtr connection, Student student) {
|
||||||
|
string sql = "insert into student values('" + student.getId() + "'," +
|
||||||
|
"'" + student.getName() + "'," +
|
||||||
|
"'" + student.getSex() + "'," +
|
||||||
|
"'" + student.getStuClass() + "'," +
|
||||||
|
"'" + student.getStatus() + "')";
|
||||||
|
|
||||||
|
connection->Execute(sql.c_str(), NULL, (long)0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void deleteStudent(_ConnectionPtr connection, string id) {
|
||||||
|
string sql = "delete from student where id = '" + id + "'";
|
||||||
|
|
||||||
|
connection->Execute(sql.c_str(), NULL, (long)0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void updateStudentClass(_ConnectionPtr connection, string id, string stuClass) {
|
||||||
|
string sql = "update student set stuClass = '" + stuClass + "\' where id = \'" + id + "'";
|
||||||
|
|
||||||
|
connection->Execute(sql.c_str(), NULL, (long)0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void updateStudentStatus(_ConnectionPtr connection, string id, string status) {
|
||||||
|
string sql = "update student set status = '" + status + "\' where id = \'" + id + "'";
|
||||||
|
|
||||||
|
connection->Execute(sql.c_str(), NULL, (long)0);
|
||||||
|
}
|
||||||
|
|
||||||
|
Student& getStudentById(_ConnectionPtr connection, string id) {
|
||||||
|
string sql = "select * from student where id = '" + id + "'";
|
||||||
|
_RecordsetPtr record = connection->Execute(sql.c_str(), NULL, (long)0);
|
||||||
|
|
||||||
|
Student *student = new Student();
|
||||||
|
student->setId((char*)(_bstr_t)record->Fields->GetItem("id")->Value);
|
||||||
|
student->setName((char*)(_bstr_t)record->Fields->GetItem("name")->Value);
|
||||||
|
student->setSex((char*)(_bstr_t)record->Fields->GetItem("sex")->Value);
|
||||||
|
student->setStuClass((char*)(_bstr_t)record->Fields->GetItem("stuClass")->Value);
|
||||||
|
student->setStatus((char*)(_bstr_t)record->Fields->GetItem("status")->Value);
|
||||||
|
return *student;
|
||||||
|
}
|
||||||
|
|
||||||
|
std::vector<Student>& getStudentByName(_ConnectionPtr connection, string name) {
|
||||||
|
string sql = "select * from student where name = '" + name + "'";
|
||||||
|
_RecordsetPtr record = connection->Execute(sql.c_str(), NULL, (long)0);
|
||||||
|
|
||||||
|
std::vector<Student> *v = new std::vector<Student>();
|
||||||
|
Student* student;
|
||||||
|
for (; !record->EndOfFile; record->MoveNext()) {
|
||||||
|
student = new Student();
|
||||||
|
student->setId((char*)(_bstr_t)record->Fields->GetItem("id")->Value);
|
||||||
|
student->setName((char*)(_bstr_t)record->Fields->GetItem("name")->Value);
|
||||||
|
student->setSex((char*)(_bstr_t)record->Fields->GetItem("sex")->Value);
|
||||||
|
student->setStuClass((char*)(_bstr_t)record->Fields->GetItem("stuClass")->Value);
|
||||||
|
student->setStatus((char*)(_bstr_t)record->Fields->GetItem("status")->Value);
|
||||||
|
v->push_back(*student);
|
||||||
|
}
|
||||||
|
return *v;
|
||||||
|
}
|
||||||
100
Test.cpp
Normal file
100
Test.cpp
Normal file
@ -0,0 +1,100 @@
|
|||||||
|
/*
|
||||||
|
用于测试DAO功能是否能正常运行
|
||||||
|
*/
|
||||||
|
#if 0
|
||||||
|
#import "c:\\Program Files\\Common Files\\System\\ado\\msado15.dll" no_namespace rename("EOF", "EndOfFile")
|
||||||
|
|
||||||
|
#include <stdio.h> // wprintf
|
||||||
|
#include <iostream>
|
||||||
|
#include <locale.h> // setlocale
|
||||||
|
#include <string>
|
||||||
|
#include<vector>
|
||||||
|
#include "DBCUtils.h"
|
||||||
|
#include "StudentDAO.h"
|
||||||
|
#include "CourseDAO.h"
|
||||||
|
#include "GradeDAO.h"
|
||||||
|
using namespace std;
|
||||||
|
|
||||||
|
int main() {
|
||||||
|
setlocale(LC_ALL, "chs");
|
||||||
|
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
|
||||||
|
|
||||||
|
_ConnectionPtr pconnect(_uuidof(Connection));
|
||||||
|
string strConnect = "Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=stuAdminSystem;Data Source=LAPTOP-4DMOD6O5";
|
||||||
|
pconnect->Open(strConnect.c_str(), "", "", NULL);
|
||||||
|
|
||||||
|
//student
|
||||||
|
/*
|
||||||
|
Student* stu = new Student("2", "李四", "女", "计科00000", "休学");
|
||||||
|
addStudent(pconnect, *stu);
|
||||||
|
deleteStudent(pconnect, "4");
|
||||||
|
updateStudentClass(pconnect, "3", "软件12004");
|
||||||
|
updateStudentStatus(pconnect, "3", "休学");
|
||||||
|
|
||||||
|
Student student = getStudentById(pconnect, "1");
|
||||||
|
cout << student.toString() << "\n";
|
||||||
|
|
||||||
|
vector<Student> v = getStudentByName(pconnect, "张三");
|
||||||
|
for (int i = 0; i < v.size(); i++)
|
||||||
|
cout << v[i].toString() << "\n";
|
||||||
|
*/
|
||||||
|
|
||||||
|
//course
|
||||||
|
/*
|
||||||
|
Course* course1 = new Course("A001","高数");
|
||||||
|
Course* course2 = new Course("A002","C语言");
|
||||||
|
Course* course3 = new Course("A003","体育");
|
||||||
|
addCourse(pconnect, *course1);
|
||||||
|
addCourse(pconnect, *course2);
|
||||||
|
addCourse(pconnect, *course3);
|
||||||
|
|
||||||
|
deleteCourse(pconnect, "A002");
|
||||||
|
updateCourseName(pconnect, "A003", "物理");
|
||||||
|
|
||||||
|
Course cou = getCourseById(pconnect, "A001");
|
||||||
|
cout << cou.toString() << "\n";
|
||||||
|
|
||||||
|
vector<Course> v = getCourseByName(pconnect, "高数");
|
||||||
|
for (int i = 0; i < v.size(); i++)
|
||||||
|
cout << v[i].toString() << "\n";
|
||||||
|
*/
|
||||||
|
|
||||||
|
//grade
|
||||||
|
/*
|
||||||
|
Grade* course1 = new Grade("1","A001","95");
|
||||||
|
Grade* course2 = new Grade("1","A001-1", "95");
|
||||||
|
Grade* course3 = new Grade("1","A003", "95");
|
||||||
|
Grade* course4 = new Grade("2","A001", "95");
|
||||||
|
Grade* course5 = new Grade("2","A003", "95");
|
||||||
|
addGrade(pconnect, *course1);
|
||||||
|
addGrade(pconnect, *course2);
|
||||||
|
addGrade(pconnect, *course3);
|
||||||
|
addGrade(pconnect, *course4);
|
||||||
|
addGrade(pconnect, *course5);
|
||||||
|
|
||||||
|
deleteOnesGrade(pconnect, "1","A001-1");
|
||||||
|
deleteGradeByStuId(pconnect, "1");
|
||||||
|
deleteGradeByCourseId(pconnect, "A001");
|
||||||
|
|
||||||
|
|
||||||
|
updateOnesGrade(pconnect,"1","A001-1","98.4");
|
||||||
|
|
||||||
|
Grade gra = getOnesGrade(pconnect, "1","A001");
|
||||||
|
cout << gra.toString() << "\n";
|
||||||
|
|
||||||
|
cout << "\n";
|
||||||
|
|
||||||
|
vector<Grade> v = getGradeByStuId(pconnect, "1");
|
||||||
|
for (int i = 0; i < v.size(); i++)
|
||||||
|
cout << v[i].toString() << "\n";
|
||||||
|
|
||||||
|
cout << "\n";
|
||||||
|
|
||||||
|
vector<Grade> v1 = getGradeByCourseId(pconnect, "A001");
|
||||||
|
for (int i = 0; i < v1.size(); i++)
|
||||||
|
cout << v1[i].toString() << "\n";
|
||||||
|
*/
|
||||||
|
CoUninitialize();
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
34
main.cpp
Normal file
34
main.cpp
Normal file
@ -0,0 +1,34 @@
|
|||||||
|
#import "c:\\Program Files\\Common Files\\System\\ado\\msado15.dll" no_namespace rename("EOF", "EndOfFile")
|
||||||
|
|
||||||
|
#include <stdio.h> // wprintf
|
||||||
|
#include <iostream>
|
||||||
|
#include <locale.h> // setlocale
|
||||||
|
#include <string>
|
||||||
|
#include<vector>
|
||||||
|
#include "DBCUtils.h"
|
||||||
|
#include "StudentDAO.h"
|
||||||
|
using namespace std;
|
||||||
|
|
||||||
|
//¸ß¼¶¹¦ÄÜ Ö±½ÓÊäÈësqlÓï¾ä
|
||||||
|
int main() {
|
||||||
|
setlocale(LC_ALL, "chs");
|
||||||
|
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
|
||||||
|
|
||||||
|
string pwd;
|
||||||
|
|
||||||
|
wprintf(L"Enter password:");
|
||||||
|
getline(cin, pwd);
|
||||||
|
|
||||||
|
_ConnectionPtr pconnect(_uuidof(Connection));
|
||||||
|
|
||||||
|
if (getConnection(pwd, pconnect)) {
|
||||||
|
try {
|
||||||
|
|
||||||
|
}catch (_com_error& err) {
|
||||||
|
wprintf(L"The application throws the error: %s\n", (wchar_t*)err.ErrorMessage());
|
||||||
|
wprintf(L"Description = %s\n", (wchar_t*)err.Description());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
CoUninitialize();
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
Loading…
x
Reference in New Issue
Block a user