个人财务管理系统
//mynumber.h #include #include #include #include #include using namespace std; struct record {string time; string operate; int money; }; struct code {
string paword; stringacnumber; string person1; string person2; }; const record mark={\"notime\\n\",\"no\\n\",0}; cla account {public: struct record A; struct code B; intcheckacnumber(); intcheckpaword(); voidoldrecord(const char *filetxt); void inquire(const char *filetxt); void del(const char *filetxt); void increase(const char *filetxt); voidCreateTxt(const char *filetxt); voidprintall(const char *filetxt); voidprintincome(const char *filetxt); voidprintpay(const char *filetxt); voidModifynumber(); voidCreateDat(); void Initial(const char *filetxt); intendmark(record A); intfindback(); voidrecyclebin(const char *filetxt); }; //main.cpp #include\"mynumber.h\" const char *file=\"E:\\RecordFile.txt\"; int main() {cout
欢迎使用个人财务管理系统\\n\"; cout
|\\n\"; cout
1.登陆
|\\n\"; cout
2.注册
|\\n\"; cout
cout>n; account X; if(n==2) {X.CreateDat();n=1;} if(n==1)
{k=X.checkacnumber(); if(k==0) exit(0); else {t=X.checkpaword(); if(t==0) exit(0); else while(1) {cout
cout
0.退出系统
cout
1.查找记录
cout
2.增加记录
cout
3.删除记录
cout
4.输出所有记录
cout
5.输出所有收入记录
cout
6.输出所有支出记录
cout
7.修改密码
cout
8.初始化记录
cout
9.回收站
char choice; cin>>choice; switch(choice) {case\'0\':cout
|\\n\"; |\\n\";
|\\n\"; |\\n\"; |\\n\"; |\\n\"; |\\n\"; |\\n\"; |\\n\"; |\\n\"; |\\n\"; |\\n\"; case\'6\':X.printpay(file);break; case\'7\':X.Modifynumber();break; case\'8\':X.Initial(file);break; case\'9\':X.recyclebin(file);break;} cout
//check-acnumber.cpp #include\"mynumber.h\" int account::checkacnumber() {stringa;int j=3; ifstreamfdat(\"E:\\accountFile.dat\",ios::in); cout>a; fdat.seekg(0,ios::beg); fdat.read((char*)&B,sizeof(code)); if(a==B.acnumber) {fdat.close();return 1;} else cout
//check-paword.cpp #include\"mynumber.h\" int account::checkpaword() {ifstreamfdat(\"E:\\accountFile.dat\",ios::in); strings;int j=3,x; cout>s; fdat.seekg(0,ios::beg); fdat.read((char*)&B,sizeof(code)); if(s==B.paword) {fdat.close();return 1;} else cout>answer; if(answer==\'Y\'||answer==\'y\') {x=account::findback(); if(x==1) return 1; else return 0;} else {cout
//CreateDat.cpp #include\"mynumber.h\" void account::CreateDat() {codeB;stringa,b; account::oldrecord(\"E:\\RecordFile.txt\"); fstream temp(\"E:\\lalala.txt\",ios::out|ios::binary); fstream rub(\"E:\\RecycleBin.txt\",ios::out|ios::binary); temp.seekp(0,ios::beg); temp.write((char*)&mark,sizeof(record)); rub.seekp(0,ios::beg); rub.write((char*)&mark,sizeof(record)); while(1) {cout>B.acnumber;cout>B.paword;cout>b;cout>a;cout
{
cout>B.person1; cout>B.person2; cout
\"
{stringE;int n=0;char answer; cout>E; fdat.seekg(0,ios::beg); do {fdat.read((char*)&A,sizeof(record)); if(E==A.time) {n++;cout
{ cout>answer; if(answer==\'Y\'||answer==\'y\') {cout>answer; if(answer==\'Y\'||answer==\'y\') { fdat.seekg(0,ios::beg); ftxt.seekp(0,ios::beg); rub.seekg(0,ios::beg); do
{rub.read((char*)&A,sizeof(record));
}while(!endmark(A));
rub.seekp(-long(sizeof(record)),ios::cur); do
{fdat.read((char*)&A,sizeof(record));
if(A.time!=E&&!endmark(A)) {ftxt.write((char*)&A,sizeof(record));}
if(A.time==E&&!endmark(A)) {rub.write((char*)&A,sizeof(record));}
}while(!endmark(A)); ftxt.write((char*)&mark,sizeof(record)); rub.write((char*)&mark,sizeof(record)); fdat.seekp(0,ios::beg); ftxt.seekg(0,ios::beg); do
{ftxt.read((char*)&A,sizeof(record));
if(!endmark(A))
fdat.write((char*)&A,sizeof(record));
}while(!endmark(A));
fdat.write((char*)&mark,sizeof(record)); cout>answer; if(answer==\'Y\'||answer==\'y\') {cout
//findback.cpp #include\"mynumber.h\" int account::findback() {fstreamfdat(\"E:\\accountFile.dat\",ios::in|ios::out|ios::binary); fdat.seekg(0,ios::beg); fdat.read((char*)&B,sizeof(code)); stringa,b,c,d; cout>a; if(a!=B.person1) {cout>b; if(b!=B.person2) {cout
//increase.cpp #include\"mynumber.h\" void account::increase(const char* filetxt) {
fstreamfdat(filetxt,ios::in|ios::out|ios::binary); while(1) {
record D;
cout
cin>>D.time;
cout
cin>>D.operate;
cout
cin>>D.money;
cout.setf(ios::showpos);
cout
cout>answer; if(answer==\'Y\'||answer==\'y\') {fdat.seekg(0,ios::beg);
do
{fdat.read((char*)&A,sizeof(record));
}while(!endmark(A));
fdat.seekp(-long(sizeof(record)),ios::cur);
fdat.write((char*)&D,sizeof(record));
fdat.write((char*)&mark,sizeof(record));
cout
cin>>answer;
if(answer==\'Y\'||answer==\'y\') {cout
else {cout>answer; if(answer==\'Y\'||answer==\'y\') continue; else {fdat.close();break;} } } }
//Initial.cpp #include\"mynumber.h\" externconst record mark; void account::Initial(const char *filetxt) {fstreamfdat(filetxt,ios::out|ios::binary); cout>answer; if(answer==\'Y\'||answer==\'y\') {fdat.seekp(0,ios::beg); fdat.write((char*)&mark,sizeof(record)); cout
//inquire.cpp #include\"mynumber.h\" void account::inquire(const char* filetxt) {cout>date; fstreamftxt(filetxt,ios::in|ios::binary); ftxt.seekg(0,ios::beg); do {ftxt.read((char*)&A,sizeof(record)); if(date==A.time&&!endmark(A)) {n++;if(n==1)cout
operate
money\\n\"; cout
\"
\"
//Modifynumber.cpp #include\"mynumber.h\" void account::Modifynumber() {stringa,b; while(1) { cout>a; cout>b; if(a==b) {cout
//oldrecord.cpp #include\"mynumber.h\" externconst record mark; void account::oldrecord(const char *filetxt) {record a[20];record A; a[0].time=\"15-03-20\"; a[0].operate=\"in\"; a[0].money=+10; a[1].time=\"14-05-20\"; a[1].operate=\"out\"; a[1].money=-20; a[2].time=\"14-06-21\"; a[2].operate=\"out\";
a[2].money=-35; a[3].time=\"14-05-21\"; a[3].operate=\"out\"; a[3].money=-40; a[4].time=\"15-05-22\"; a[4].operate=\"in\"; a[4].money=+100; a[5].time=\"15-05-25\"; a[5].operate=\"out\"; a[5].money=-25; a[6].time=\"15-05-26\"; a[6].operate=\"out\"; a[6].money=-15; a[7].time=\"14-11-26\"; a[7].operate=\"out\"; a[7].money=-70; a[8].time=\"15-03-26\"; a[8].operate=\"in\"; a[8].money=+100; a[9].time=\"15-02-27\"; a[9].operate=\"out\"; a[9].money=-40; a[10].time=\"15-05-28\"; a[10].operate=\"in\"; a[10].money=+100; a[11].time=\"15-05-28\"; a[11].operate=\"out\"; a[11].money=-20; a[12].time=\"15-04-28\"; a[12].operate=\"out\"; a[12].money=-10; a[13].time=\"15-05-29\"; a[13].operate=\"in\"; a[13].money=+88; a[14].time=\"15-05-30\"; a[14].operate=\"out\"; a[14].money=-61; a[15].time=\"15-06-01\"; a[15].operate=\"out\"; a[15].money=-18; a[16].time=\"15-06-04\"; a[16].operate=\"out\"; a[16].money=-23; a[17].time=\"15-06-05\"; a[17].operate=\"in\"; a[17].money=+11; a[18].time=\"15-06-03\"; a[18].operate=\"out\"; a[18].money=-52; a[19].time=\"15-06-08\"; a[19].operate=\"in\"; a[19].money=+50; fstream file(filetxt,ios::out|ios::binary); file.seekp(0,ios::beg); for(inti=0;i
//PrintAll.cpp #include\"mynumber.h\" void account::printall(const char* filetxt) { int sum=0,income=0,pay=0,i=0,t;record q[100]; strings,x; fstreamftxt(filetxt,ios::in|ios::binary); ftxt.seekg(0,ios::beg); do { ftxt.read((char*)&A,sizeof(record)); if(!endmark(A)) {q[i].time=A.time;q[i].operate=A.operate;q[i].money=A.money;i++; if(A.operate==\"in\") {sum=sum+A.money;income=income+A.money;} else {sum=sum+A.money;pay=pay+A.money;}} }while(!endmark(A)); if(i>1)
{for(int k=0;kq[j].time)
{s=q[j].time;q[j].time=q[k].time;q[k].time=s;
x=q[j].operate;q[j].operate=q[k].operate;q[k].operate=x;
t=q[j].money;q[j].money=q[k].money;q[k].money=t;} } cout
operate
money\\n\"; for(int k=0;k
\"
\"
\"
\"
operate
money\\n\"; cout
\"
\"1) {for(int k=0;kq[j].time)
{s=q[j].time;q[j].time=q[k].time;q[k].time=s;
x=q[j].operate;q[j].operate=q[k].operate;q[k].operate=x;
t=q[j].money;q[j].money=q[k].money;q[k].money=t;} } cout
operate
money\\n\"; cout.setf(ios::showpos); for(int k=0;k
\"
\"
operate
money\\n\"; cout
\"
\"
//printpay.cpp #include\"mynumber.h\" void account::printpay(const char* filetxt) { int sum=0,n=0,i=0,t;record q[100];string s,x; fstreamftxt(filetxt,ios::in|ios::binary); ftxt.seekg(0,ios::beg); do { ftxt.read((char*)&A,sizeof(record)); if(!endmark(A)&&A.operate==\"out\") {n++;q[i].time=A.time;q[i].operate=A.operate;q[i].money=A.money; i++;sum=sum+A.money;} }while(!endmark(A)); if(i>1) {for(int k=0;kq[j].time)
{s=q[j].time;q[j].time=q[k].time;q[k].time=s;
x=q[j].operate;q[j].operate=q[k].operate;q[k].operate=x;
t=q[j].money;q[j].money=q[k].money;q[k].money=t;} } cout
operate
money\\n\"; for(int k=0;k
\"
\"
operate
money\\n\"; if(q[0].money) cout
\"
\"
//RecycleBin.cpp #include\"mynumber.h\" void account::recyclebin(const char* filetxt) {fstream rub(\"E:\\RecycleBin.txt\",ios::in|ios::out|ios::binary); fstreamfdat(filetxt,ios::in|ios::out|ios::binary); fstreamftxt(\"E:\\lalala.txt\",ios::in|ios::out|ios::binary); string s; cout
请选择您要进行的操作\\n\"; cout>x; if(x==\"1\") {rub.seekg(0,ios::beg); rub.read((char*)&A,sizeof(record)); if(endmark(A)) {cout>s; rub.seekg(0,ios::beg); do {rub.read((char*)&A,sizeof(record)); if(s==A.time&&!endmark(A)) {n++;break;} }while(!endmark(A)); if(n==0)
{cout>answer; if(answer==\'Y\'||answer==\'y\') continue; else {cout>answer; cout
//endmark.cpp #include\"mynumber.h\" int account::endmark(record A) {if(A.money==0) return 1; return 0;}
