診所信息管理系統(tǒng)設(shè)計(jì)

1、#include<iostream>#include<fstream> /輸入輸出文件流類#include<string>using namespace std;class person /人類public:person() person() /析構(gòu)函數(shù)，釋放資源protected:string name;char sex;int age;double office_vist_fee; /診費(fèi);class doctor:public person /醫(yī)生類private:char speicialty15; /專業(yè)說明public:doctor() void

2、 input() /增加醫(yī)生信息 char t; cout<<"*主治醫(yī)生基本信息*"<<endl; /fstream outfile() 打開文件aa.txt,并建立鏈接，aa.txt是一個(gè)輸出文件，接收從內(nèi)存輸出數(shù)據(jù) /ios:out 以輸出的方式打開文件 /ios:app 以輸出的方式打開文件，寫入的數(shù)據(jù)添加在文件末尾 fstream outfile("D:aa.txt",ios:out|ios:app); if(!outfile) cout<<"打開文件失敗!"<<endl; e

3、lse cout<<"姓名" cin>>name; outfile<<name<<" " cout<<"性別:" cin>>sex; if(sex='m'|sex='M') outfile<<"男"<<" " else if(sex='f'|sex='F') outfile<<"女"<<&quo

4、t; " else cout<<"請重新輸入性別："cin>>sex;if(sex='m'|sex='M') outfile<<"男"<<" " else if(sex='f'|sex='F') outfile<<"女"<<" " cout<<"年齡：" cin>>age; outfile<<ag

5、e<<" " cout<<"診費(fèi)：" cin>>office_vist_fee; /向磁盤文件aa.txt輸入數(shù)據(jù) outfile<<office_vist_fee<<" " cout<<"專業(yè)說明：" cin>>speicialty; outfile<<speicialty<<endl; outfile.close(); /關(guān)閉文件 cout<<"是否繼續(xù)添加醫(yī)生信息 Y/N.：&qu

6、ot;<<endl;cin>>t;if(t='y')input(); /返回繼續(xù)添加elsereturn ;void zhangdanKind() /按姓名查詢醫(yī)生信息 char t; /定義輸入輸出文件流，以輸入的方式打開磁盤文件aa.txt fstream infile2("D:aa.txt",ios:in); /以讀方式打開文件 if(!infile2) cout<<"打開文件失??！"<<endl; return; int line=0; string arr100100; /定義一個(gè)

7、string類型的二維數(shù)組，用來保存文本內(nèi)讀取的信息 /char型初始化函數(shù) memset(arr,0,sizeof(arr); /將數(shù)組清空 /eof()函數(shù)到文件結(jié)尾可以返回true，而之前返回的均為false，while(true)->while(false)，循環(huán)結(jié)束 while(!infile2.eof() /文件不為空的條件設(shè)置 infile2>>arrline0>>arrline1>>arrline2>>arrline3>>arrline4;line+; string na; cout<<"請

8、輸入要查詢的醫(yī)生姓名：" cin>>na; for(int i=0;i<line;i+) if(arri0=na) cout<<"醫(yī)生姓名："<<arri0<<" "<<"性別："<<arri1<<" "<<"年齡："<<arri2<<" "<<"診費(fèi)："<<arri3<<"元

9、"<<" "<<"專業(yè)："<<arri4<<endl; return; cout<<"記錄中沒有此醫(yī)生信息！"<<endl; cout<<"是否繼續(xù)查詢 Y/N.:"<<endl; cin>>t; if(t='y') zhangdanKind(); else return; doctor() ;class HuanZhe:public person /患者類private:doubl

10、e drug_fee; /藥費(fèi)public:HuanZhe() void input() /增加患者信息 char t; cout<<"*患者基本信息*"<<endl; fstream outfile("D:ee.txt",ios:out|ios:app); /以寫方式打開文件 if(!outfile) cout<<"打開文件失?。?quot;<<endl; else cout<<"姓名" cin>>name; outfile<<name&l

11、t;<" " cout<<"性別:" cin>>sex; if(sex='m'|sex='M') outfile<<"男"<<" " else if(sex='f'|sex='F') outfile<<"女"<<" " else cout<<"請重新輸入性別："cin>>sex;if(sex=

12、'm'|sex='M') outfile<<"男"<<" " else if(sex='f'|sex='F') outfile<<"女"<<" " cout<<"年齡：" cin>>age; outfile<<age<<" " cout<<"診費(fèi)：" cin>>office_

13、vist_fee; outfile<<office_vist_fee<<" " cout<<"藥費(fèi)：" cin>>drug_fee; outfile<<drug_fee<<endl; outfile.close(); cout<<"是否繼續(xù)添加患者信息 Y/N.："<<endl;cin>>t;if(t='y')input();elsereturn ;void zhangdanKind() /按姓名查詢患者信息 c

14、har t; fstream infile2("D:ee.txt",ios:in); /以讀方式打開文件 if(!infile2) cout<<"打開文件失??！"<<endl;return; string arr100100; int line=0; memset(arr,0,sizeof(arr); /將數(shù)組清空 while(!infile2.eof() /文件不為空的條件設(shè)置 /文件流讀取數(shù)據(jù) infile2>>arrline0>>arrline1>>arrline2>>arrl

15、ine3>>arrline4;/文件流讀取數(shù)據(jù) line+; string na; cout<<"請輸入要查詢的患者姓名：" cin>>na; for(int i=0;i<line;i+) if(arri0=na) cout<<"患者姓名："<<arri0<<" "<<"性別："<<arri1<<" "<<"年齡："<<arri2<&

16、lt;" "<<"診費(fèi)："<<arri3<<"元"<<" "<<"藥費(fèi)："<<arri4<<"元"<<endl; return; cout<<"記錄中沒有此患者信息！"<<endl; cout<<"是否繼續(xù)查詢 Y/N.:"<<endl; cin>>t; if(t='y

17、9;) zhangdanKind(); else return;HuanZhe() ;class zhangdan /賬單類private: string name; double drug_fee; double office_vist_fee; double totl_fee;public:zhangdan() void totl_pay() /用于把總費(fèi)用從“D;bb.txt”文件轉(zhuǎn)移到"D:cc.txt" string a; fstream infile1("D:bb.txt",ios:in); /以讀方式打開文件 if(!infile1) co

18、ut<<"打開文件失敗！"<<endl;return; string arr100100; int line=0; memset(arr,0,sizeof(arr); /將數(shù)組清空 while(!infile1.eof() /文件不為空的條件設(shè)置 infile1>>arrline0>>arrline1>>arrline2>>arrline3>>arrline4;/文件流讀取數(shù)據(jù) line+; for(int i=0;i<line;i+) fstream outfile4("D

19、:cc.txt",ios:out|ios:app); /以寫的方式打開文件 if(! outfile4) cout<<"打開文件失?。?quot;<<endl; else a=arri4; outfile4<<a<<endl; outfile4.close(); infile1.close();void pay() /實(shí)現(xiàn)統(tǒng)計(jì)所有患者總費(fèi)用 double a; double z=0.0; fstream infile4("D:cc.txt",ios:in); /以讀方式打開文件 if(! infile4)

20、cout<<"打開文件失敗！"<<endl;return; double s100; int line=0; while(!infile4.eof() /文件不為空的條件設(shè)置 infile4>>sline; /文件流讀取數(shù)據(jù) line+; for(int i=0;i<line-1;i+) a=si;z=z+a; cout<<"所有患者的總費(fèi)用為："<<z<<"元"<<endl; infile4.close();void addzhangdan()

21、 /增加賬單信息 fstream outfile3("D:bb.txt",ios:out|ios:app); /以寫方式打開文件 if(!outfile3) cout<<"打開文件失??！"<<endl; else cout<<"患者姓名：" cin>>name; outfile3<<name<<" " cout<<"主治醫(yī)生：" cin>>name; outfile3<<name<&

22、lt;" " cout<<"診費(fèi)：" cin>>office_vist_fee; outfile3<<office_vist_fee<<" " cout<<"藥費(fèi)：" cin>>drug_fee; outfile3<<drug_fee<<" " cout<<"總費(fèi)用：" cin>>totl_fee; outfile3<<totl_fee<&

23、lt;endl; outfile3.close(); char t; cout<<"是否繼續(xù)添加賬單信息 Y/N.:"<<endl; cin>>t; if(t='y') addzhangdan(); else return;void zhangdanKind() /按姓名查詢賬單信息 char t; fstream infile1("D:bb.txt",ios:in); /以讀方式打開文件 if(!infile1) cout<<"打開文件失??！"<<endl;

24、return; string arr100100; /定義一個(gè)string類型的二維數(shù)組，用來保存從文本內(nèi)讀取信息 int line=0; memset(arr,0,sizeof(arr); /將數(shù)組清空 while(!infile1.eof() /文件不為空的條件設(shè)置 infile1>>arrline0>>arrline1>>arrline2>>arrline3>>arrline4;/文件流讀取數(shù)據(jù) line+; string na; cout<<"請輸入要查詢的患者姓名：" cin>>n

25、a; for(int i=0;i<line;i+) if(arri0=na) string xm; xm=arri1; cout<<"患者姓名："<<arri0<<" "<<"醫(yī)生姓名："<<arri1<<" "<<"診費(fèi)："<<arri2<<"元"<<" "<<"藥費(fèi)："<<arri3&

26、lt;<"元"<<" "<<"總費(fèi)用："<<arri4<<"元"<<endl; fstream infile2("D:aa.txt",ios:in); /以讀方式打開文件 if(!infile2) cout<<"打開文件失??！"<<endl; return; int l=0; memset(arr,0,sizeof(arr); /將數(shù)組清空 while(!infile2.eof() /文

27、件不為空的條件設(shè)置 infile2>>arrl0>>arrl1>>arrl2>>arrl3>>arrl4;/文件流讀取數(shù)據(jù) l+; for(int j=0;j<1;j+) if(arrj0=xm) cout<<"醫(yī)生姓名："<<arri0<<" "<<"性別："<<arri1<<" "<<"年齡："<<arri2<<&quo

28、t; "<<"診費(fèi)："<<arri3<<"元"<<" "<<"專業(yè)："<<arri4<<endl; fstream infile3("D:ee.txt",ios:in); /以讀方式打開文件 if(!infile3) cout<<"打開文件失敗！"<<endl; return; int lin=0; memset(arr,0,sizeof(arr); /將數(shù)組

29、清空 while(!infile3.eof() /文件不為空的條件設(shè)置 infile3>>arrlin0>>arrlin1>>arrlin2>>arrlin3>>arrlin4;/文件流讀取數(shù)據(jù) lin+; for(int z=0;z<lin-1;z+) if(arri0=na) cout<<"患者姓名："<<arrz0<<" "<<"性別："<<arrz1<<" "<&l

30、t;"年齡："<<arrz2<<" "<<"診費(fèi)："<<arrz3<<"元"<<" "<<"藥費(fèi)："<<arrz4<<"元"<<endl; return; cout<<"記錄中沒有此患者的賬單信息！"<<endl; cout<<"是否繼續(xù)查詢 Y/N.:"<

31、<endl; cin>>t; if(t='y') zhangdanKind(); else return;zhangdan() ;void add_zhuce() /實(shí)現(xiàn)注冊用戶 string name,code,code1;fstream outfile5("D:dd.txt",ios:out|ios:app); /以寫方式打開文件if(!outfile5)cout<<"打開文件失?。?quot;<<endl;else cout<<"*請注冊用戶*"<<endl

32、; cout<<"請輸入您的用戶名：" cin>>name; fstream infile6("D:dd.txt",ios:in); /以讀方式打開文件 if(!infile6) cout<<"打開文件失??！"<<endl; return; string a1002; /定義一個(gè)string類型的二維數(shù)組，用來保存從文本內(nèi)讀取的信息 int line=0; memset(a,0,sizeof(a); /將數(shù)組清空 while(!infile6.eof() /文件不為空的條件設(shè)置 infi

33、le6>>aline0>>aline1; /文件流讀取數(shù)據(jù)line+; for(int i=0;i<line;i+) if(ai0=name) cout<<"此用戶已存在！謝謝使用本系統(tǒng)注冊用戶界面！歡迎下次使用！" exit(0); outfile5<<name<<" " cout<<"請輸入您的密碼：" cin>>code; cout<<"請?jiān)俅屋斎肽拿艽a：" cin>>code1; if(cod

34、e!=code1) cout<<"您兩次輸入的密碼不一致！謝謝使用本系統(tǒng)注冊用戶界面！歡迎下次使用！"<<endl;exit(0); else outfile5<<code1<<endl;cout<<"謝謝使用本系統(tǒng)注冊用戶界面！您已注冊成功！"<<endl; outfile5.close();void welcome() /驗(yàn)證用戶登陸，登陸成功顯示歡迎信息 string name,code; int mark=0; fstream infile("D:dd.txt&qu

35、ot;,ios:in); if(!infile) cerr<<"打開文件錯(cuò)誤"<<endl;return; int line=0; string a100100; memset(a,0,sizeof(a); /將數(shù)組清空 while(!infile.eof() /文件不為空的條件設(shè)置 infile>>aline0>>aline1; /文件流讀取數(shù)據(jù) line+; cout<<"tt*用戶名*:" cin>>name; int m=1; for(int i=0;i<line;i+

36、) if(ai0=name) m=i; mark=i; break; if(m=0) cout<<"tt*該用戶不存在，請注冊用戶*:" add_zhuce(); cout<<"tt*密碼*:" cin>>code; for(int j=0;j<2;j+) if(amark1=code) cout<<"成功登入*"<<endl; break;else cout<<"密碼錯(cuò)誤，請重新輸入*"<<endl; cout<<

37、;"tt*密碼*：" cin>>code; void addinfor() /增加信息界面實(shí)現(xiàn) int a; doctor d; HuanZhe w; cout<<endl; cout<<endl; cout<<"tt *增加信息界面*"<<endl; cout<<"n" cout<<"tt *n" cout<<"tt n" cout<<"tt 1.增加醫(yī)生信息 n"

38、cout<<"tt 2.增加患者信息 n" cout<<"tt 0.退出 n" cout<<"tt n" cout<<"tt *n" cout<<"請輸入您選擇的數(shù)字<0-2>:" cin>>a; switch(a) case 1:d.input();break; /醫(yī)生信息 case 2:w.input();break; /患者信息 case 0:break; default:cout<<"

39、;輸入數(shù)字錯(cuò)誤！"<<endl; void select() /查詢信息界面實(shí)現(xiàn) int b; doctor d; HuanZhe w; cout<<endl; cout<<endl; cout<<"tt *查詢信息界面*"<<endl; cout<<"n" cout<<"tt *n" cout<<"tt n" cout<<"tt 1.查詢醫(yī)生信息 n" cout<<

40、"tt 2.查詢患者信息 n" cout<<"tt 0.退出 n" cout<<"tt n" cout<<"tt *n" cout<<"請輸入您選擇的數(shù)字<0-2>:" cin>>b; switch(b) case 1:d.zhangdanKind();break; case 2:w.zhangdanKind();break; case 0:break; default:cout<<"輸入數(shù)字錯(cuò)誤！&q

41、uot;<<endl; void zhangdanxinxi() /賬單信息界面實(shí)現(xiàn) int c; zhangdan z; cout<<endl; cout<<endl; cout<<"tt *賬單信息*"<<endl; cout<<"n" cout<<"tt *n" cout<<"tt n" cout<<"tt 1.增加賬單信息 n" cout<<"tt 2.查詢賬單信息 n" cout<<"tt 0.退出 n" cout<<"tt n" cout<<"tt *n" cout<<"請輸入您選擇的數(shù)字<0-2>:" cin>>c; switch(c) case 1:z.addzhangdan();break; case 2:z.z