科创项目最终基于C++编写程序

#include<iostream> #include<string> #include<vector> #include<fstream> using namespace std; class KCXM { public: string KCXM_Name; int KCXM_Num; string KCXM_Level; string KCXM_College; string KCXM_Date; string Name; string CY_Name; KCXM( string a,int b,string c,string d,string e,string f,string g) { KCXM_Name=a; KCXM_Num=b; KCXM_Level=c; KCXM_College=d; KCXM_Date=e; Name=f; CY_Name=g; } void setKCXM_Name(string*); //设置项目名 string * getKCXM_Name(); //取得项目名 void setKCXM_Num(int); int getKCXM_Num(); //项目编号 void setKCXM_Level(string*); string* getKCXM_Level(); //项目级别 void setKCXM_College(string*); string* getKCXM_College(); //所属学院 void setKCXM_Date(string*); string getKCXM_Date();//项目批准年份 void setName(string*); string* getName(); //项目组长 void setCY_Name(string*); string* getCY_Name(); //项目成员 }; vector<KCXM>XM; //===============文件书写函数===============// void SaveFile() { fstream file; file.open("d:\\XMData.txt",ios::out); vector<KCXM>::iterator itr=XM.begin(); while(itr!=XM.end()) { file<<(*itr).KCXM_Name<<"\n"; file<<(*itr).KCXM_Num<<"\n"; file<<(*itr).KCXM_Level<<"\n"; file<<(*itr).KCXM_College<<"\n"; file<<(*itr).KCXM_Date<<"\n"; file<<(*itr).Name<<"\n"; file<<(*itr).CY_Name<<"\n"; itr++; } file.close(); } //===========添加项目函数===============/ void insertProject() { int KCXM_Num; string KCXM_Name,KCXM_Level,KCXM_College,KCXM_Date,Name,CY_Name; cout<<"请输入项目名:\n"; cin>>KCXM_Name; cout<<"请输入项目编号:\n"; cin>>KCXM_Num; cout<<"请输入项目创建日期:\n"; cin>>KCXM_Date; cout<<"请输入项目级别:\n"; cin>>KCXM_Level; cout<<"请输入项目所属学院:\n"; cin>>KCXM_College; cout<<"请输入项目组长:\n"; cin>>Name; cout<<"请输入项目成员:\n"; cin>>CY_Name; KCXM T( KCXM_Name,KCXM_Num,KCXM_Level,KCXM_College,KCXM_Date,Name,CY_Name ); XM.push_back(T); cout<<"你已成功添加项目，现有"<<XM.size()<<"个项目"<<endl; SaveFile(); } //===============修改职工信息函数===========// void UpdaeProject() { int KCXM_Num; string KCXM_Name,KCXM_Level,KCXM_College,KCXM_Date,Name,CY_Name; cout<<"请输入项目编号:\n"; cin>>KCXM_Num; vector<KCXM>::iterator p=XM.begin (); while(p!=XM.end()) { if((*p).KCXM_Num=KCXM_Num) { cout<<"请输入修改项目名:\n"; cin>>KCXM_Name; cout<<"请输入修改项目创建日期:\n"; cin>>KCXM_Date; cout<<"请输入修改项目级别:\n"; cin>>KCXM_Level; cout<<"请输入修改项目所属学院:\n"; cin>>KCXM_College; cout<<"请输入修改项目组长:\n"; cin>>Name; cout<<"请输入修改项目成员:\n"; cin>>CY_Name; (*p).KCXM_Name=KCXM_Name; (*p).KCXM_Date=KCXM_Date; (*p).KCXM_Level=KCXM_Level; (*p).KCXM_College=KCXM_College; (*p).Name=Name; (*p).CY_Name=CY_Name; break; } p++; } SaveFile(); } //=============删除职工信息函数============// void DelectProject() { cout<<"请输入要删除的项目编号"; int KCXM_Num; cin>>KCXM_Num; vector<KCXM>::iterator p=XM.begin(); while(p!=XM.end()) { if((*p).KCXM_Num==KCXM_Num) { XM.erase (p); break; } p++; } cout<<"你已成功删除项目信息"<<endl; SaveFile(); } //==============按项目名查询项目信息函数==============// void reseacherbyKCXM_Name() { cout<<"请输入你要查询的项目名字\n"; string KCXM_Name; cin>>KCXM_Name; vector<KCXM>::iterator p=XM.begin(); while(p!=XM.end()) { if((*p).KCXM_Name==KCXM_Name) { cout<<"项目编号：\n"<<(*p).KCXM_Num<<endl; cout<<"项目创建日期：\n"<<(*p).KCXM_Date<<endl; cout<<"项目级别：\n"<<(*p).KCXM_Level<<endl; cout<<"项目所属学院：\n"<<(*p).KCXM_College<<endl; cout<<"项目组长：\n"<<(*p).Name<<endl; cout<<"项目成员：\n"<<(*p).CY_Name<<endl; break; } p++; } } //============按项目编号查询项目信息=============// void reseacherbyKCXM_Num() { cout<<"请输入你要查询的项目编号\n"; int KCXM_Num; cin>>KCXM_Num; vector<KCXM>::iterator p=XM.begin (); while(p!=XM.end()) { if((*p).KCXM_Num==KCXM_Num) { cout<<"项目名：\n"<<(*p).KCXM_Name<<endl; cout<<"项目创建日期：\n"<<(*p).KCXM_Date<<endl; cout<<"项目级别：\n"<<(*p).KCXM_Level<<endl; cout<<"项目所属学院：\n"<<(*p).KCXM_College<<endl; cout<<"项目组长：\n"<<(*p).Name<<endl; cout<<"项目成员：\n"<<(*p).CY_Name<<endl; break; } p++; } } //================按学生姓名查询项目信息================// void reseacherbyName() { cout<<"请输入你要查询的学生姓名\n"; string Name; cin>>Name; vector<KCXM>::iterator p=XM.begin(); while(p!=XM.end()) { if((*p).Name==Name) { cout<<"项目名：\n"<<(*p).KCXM_Name<<endl; cout<<"项目编号：\n"<<(*p).KCXM_Num<<endl; cout<<"项目创建日期：\n"<<(*p).KCXM_Date<<endl; cout<<"项目级别：\n"<<(*p).KCXM_Level<<endl; cout<<"项目所属学院：\n"<<(*p).KCXM_College<<endl; cout<<"项目成员：\n"<<(*p).CY_Name<<endl; break; } p++; } } void allproject() { vector<KCXM>::iterator p=XM.begin (); while(p!=XM.end()) { cout<<"项目名：\n"<<(*p).KCXM_Name<<endl; cout<<"项目编号：\n"<<(*p).KCXM_Num<<endl; cout<<"项目创建日期：\n"<<(*p).KCXM_Date<<endl; cout<<"项目级别：\n"<<(*p).KCXM_Level<<endl; cout<<"项目所属学院：\n"<<(*p).KCXM_College<<endl; cout<<"项目组长：\n"<<(*p).Name<<endl; cout<<"项目成员：\n"<<(*p).CY_Name<<endl; p++; } } //=============退出系统==========// void thanks() { cout<<"****************************************"<<endl; cout<<"****************************************"<<endl; cout<<"********感谢使用科创项目管理系统 *******"<<endl; cout<<"****************************************"<<endl; cout<<"*****************************************"<<endl; } int main() //主函数的设计 { void insertProject(); //该函数添加项目信息 void DelectProject(); //该函数删除项目信息 void UpdaeProject(); //该函数修改项目信息 void reseacherbyKCXM_Name(); //该函数用于按项目名查询项目信息 void reseacherbyKCXM_Num(); //该函数用于按项目编号查询项目信息 void reseacherbyName(); //该函数用于按学生姓名查询项目信息 void allproject(); //该函数用于汇总项目信息 void thanks();//退出程序 void SaveFile(); //该函数用于对文件的书写 while(true) { cout<<"==================欢迎进入==============="<<'\n' <<"===============科创项目管理系统==========="<<'\n' <<" =============1.添加项目信息=============="<<'\n' <<"==============2.删除项目信息=============="<<'\n' <<"==============3.修改项目信息=============="<<'\n' <<"==============4.按项目名查询项目信息========="<<'\n' <<"==============5.按项目编号查询项目信息========="<<'\n' <<"==============6.按学生姓名查询项目信息======