C#——教师信息管理系统(总15页

1、using System;using System.IO;using System.Text;using System.Runtime.Serialization.Formatters.Binary;namespace MyTestSerializable public class score public string tno;public string name;public string sex;public string age;public string degree;public string title;public string salary;public string add

2、ress;public string mobile;public string email;public override string ToString()return tno + t + name + t + sex + t +age + t+degree+ t +title + t +salary + t +address + t +mobile + t + email + n;public class InsertClass public void Insert() Console.Clear();Console.WriteLine(table);Console.WriteLine(t

3、ttttttttEmail);string rec = Console.ReadLine();string str = rec.Split(t);score dat = new score();dat.tno = str0; = str1;dat.sex = str2;dat.age = str3;dat.degree = str4;dat.title = str5;dat.salary = str6;dat.address = str7;dat.mobile = str8;dat.email = str9;BinaryFormatter binFormat = new Bin

4、aryFormatter();Stream fs = new FileStream(Information.dat, FileMode.Append,FileAccess.Write, FileShare.None);binFormat.Serialize(fs, dat);fs.Close();Console.WriteLine(nY/N);string pd;pd = Console.ReadLine();switch (pd)case Y: Insert(); break;case N: Mainclass ma=new Mainclass(); break; public class

5、Browsepublic static score s;public static int i = 0;public void OpenFile()Console.Clear();BinaryFormatter binFormat = new BinaryFormatter();Stream fs;fs = File.OpenRead(Information.dat);trywhile (s = (score)binFormat.Deserialize(fs) !=null)+i;catch (Exception e)Console.WriteLine(e.Message + 111.);fs

6、.Close();fs = File.OpenRead(Information.dat);int j = 0;score ss = new scorei;i = 0;trywhile (ssj = (score)binFormat.Deserialize(fs) !=null)+j;catch (Exception e)Console.WriteLine(e.Message + 222.);fs.Close();Display(ss);public virtual void Display(score s3)Console.Clear();Console.WriteLine(ttttttttt

7、Email);foreach (score se in s3)Console.WriteLine(se);public class Modify : Browse public override void Display(score s3) Console.Clear(); Console.WriteLine(); string num; int con=0; num=Console.ReadLine(); for(int j=0;js3.Length;j+) if(s3j.tno=num) con+; Console.WriteLine(); Console.WriteLine(1.); C

8、onsole.WriteLine(2.); Console.WriteLine(3.); Console.WriteLine(4.); Console.WriteLine(5.); Console.WriteLine(6.); Console.WriteLine(7.); Console.WriteLine(8.); Console.WriteLine(9.); Console.WriteLine(10.Email); Console.WriteLine(11.); string c=Console.ReadLine(); switch(c) case 1: Console.Clear();

9、Console.WriteLine(); s3j.tno=Console.ReadLine(); MoWrite(s3); break; case 2: Console.Clear(); Console.WriteLine(); =Console.ReadLine(); MoWrite(s3); break; case 3: Console.Clear(); Console.WriteLine(); s3j.sex=Console.ReadLine(); MoWrite(s3); break; case 4: Console.Clear(); Console.WriteLine

10、(); s3j.age=Console.ReadLine(); MoWrite(s3); break; case 5: Console.Clear(); Console.WriteLine(); s3j.degree=Console.ReadLine(); MoWrite(s3); break; case 6: Console.Clear(); Console.WriteLine(); s3j.title=Console.ReadLine(); MoWrite(s3); break; case 7: Console.Clear(); Console.WriteLine(); s3j.salar

11、y=Console.ReadLine(); MoWrite(s3); break; case 8: Console.Clear(); Console.WriteLine(); s3j.address=Console.ReadLine(); MoWrite(s3); break; case 9: Console.Clear(); Console.WriteLine(); s3j.mobile=Console.ReadLine(); MoWrite(s3); break; case 10: Console.Clear(); Console.WriteLine(Email); s3j.email=C

12、onsole.ReadLine(); MoWrite(s3); break; case 11: Console.Clear(); Mainclass ma=new Mainclass(); break; if(con=0) Console.WriteLine(!); Console.ReadLine(); public void MoWrite(score s4) BinaryFormatter binFormat = new BinaryFormatter();Stream fs = new FileStream(Information.dat, FileMode.Truncate,File

13、Access.Write, FileShare.None);for (int j = 0; j s4.Length; j+)binFormat.Serialize(fs, s4j);fs.Close();Console.WriteLine();Console.ReadLine();Console.Clear();string pd;Console.WriteLine(Y/N);pd = Console.ReadLine();switch (pd)case Y:Display(s4);break;case N:Mainclass ma=new Mainclass(); break; public

14、 class Delete : Browse public override void Display(score s3) Console.Clear();Console.WriteLine();string num;num = Console.ReadLine();for (int j = 0; j s3.Length; j+)if (s3j.tno = num)if (j != s3.Length - 1)for (int n = j; n s3.Length - 1; n+)s3n = s3n + 1;ReWrite(s3); public void ReWrite(score s4)

15、BinaryFormatter binFormat = new BinaryFormatter();Stream fs = new FileStream(Information.dat, FileMode.Truncate,FileAccess.Write, FileShare.None);for (int j = 0; j s4.Length - 1; j+)binFormat.Serialize(fs, s4j);fs.Close();Console.WriteLine();Console.ReadLine();Console.Clear();string pd;Console.Write

16、Line(Y/N);pd = Console.ReadLine();switch (pd)case Y:Display(s4);break;case N:Mainclass ma=new Mainclass(); break; public class Query : Browse public override void Display(score s3) Console.Clear();Console.WriteLine();Console.WriteLine(1.);Console.WriteLine(2.);Console.WriteLine(3.);Console.WriteLine

17、(4.);Console.WriteLine(5.);string c=Console.ReadLine();switch(c) case 1: Console.Clear(); Console.WriteLine(); string inf=Console.ReadLine(); int c1=0; for(int j=0;js3.Length;j+) if(s3j.tno=inf) c1+; Console.Clear();Console.WriteLine(tttttttttEmail);Console.WriteLine(s3j); continue; if(c1=0) Console

18、.WriteLine(); Console.ReadLine(); break; case 2: Console.Clear(); Console.WriteLine(); string inf2=Console.ReadLine(); int c2=0; for(int j=0;js3.Length;j+) if(s3j.salary=inf2) c2+; Console.Clear();Console.WriteLine(tttttttttEmail);Console.WriteLine(s3j); continue; if(c2=0) Console.WriteLine(); Conso

19、le.ReadLine(); break; case 3: Console.Clear(); Console.WriteLine(); string inf3=Console.ReadLine(); int c3=0; for(int j=0;js3.Length;j+) if(s3j.degree=inf3) c3+; Console.Clear();Console.WriteLine(tttttttttEmail);Console.WriteLine(s3j); continue; if(c3=0) Console.WriteLine(); Console.ReadLine(); brea

20、k; case 4: Console.Clear(); Console.WriteLine(); string inf4=Console.ReadLine(); int c4=0; for(int j=0;js3.Length;j+) if(s3j.title=inf4) c4+; Console.Clear();Console.WriteLine(tttttttttEmail);Console.WriteLine(s3j); continue; if(c4=0) Console.WriteLine(); Console.ReadLine(); break; case 5: Mainclass

21、 ma=new Mainclass(); break; public class Order : Browse public override void Display(score s3) Console.Clear();Console.WriteLine();Console.WriteLine(1.);Console.WriteLine(2.);Console.WriteLine(3.);Console.WriteLine(4.);Console.WriteLine(5.);string c=Console.ReadLine();switch(c) case 1: Console.Clear

22、(); if(s3.Length=0) Console.WriteLine(); Console.ReadLine(); break; for(int i=0;is3.Length-1;i+) for(int j=i+1;jb) score ns=new score(); ns=s3i; s3i=s3j; s3j=ns; Console.WriteLine(tttttttttEmail);foreach (score se in s3)Console.WriteLine(se);Console.ReadLine();break;case 2: Console.Clear(); if(s3.Le

23、ngth=0) Console.WriteLine(); Console.ReadLine(); break; for(int i=0;is3.Length-1;i+) for(int j=i+1;jb) score ns=new score(); ns=s3i; s3i=s3j; s3j=ns; Console.WriteLine(tttttttttEmail);foreach (score se in s3)Console.WriteLine(se);Console.ReadLine();break;case 3:Console.Clear(); if(s3.Length=0) Conso

24、le.WriteLine(); Console.ReadLine(); break; else Console.WriteLine(tttttttttEmail); for (int j = 0; j s3.Length; j+)if ( = )Console.WriteLine(s3j);continue;for (int j = 0; j s3.Length; j+)if ( = )Console.WriteLine(s3j);continue;for (int j = 0; j s3.Length; j+)if ( = )Console.W

25、riteLine(s3j);continue;Console.ReadLine();break;case 4:Console.Clear(); if(s3.Length=0) Console.WriteLine(); Console.ReadLine(); break; else Console.WriteLine(tttttttttEmail); for (int j = 0; j s3.Length; j+)if ( = )Console.WriteLine(s3j);continue;for (int j = 0; j s3.Length; j+)if ( = )Console.WriteLine(s3j);continue;for (int j = 0; j s3.Length; j+)if ( = )Console.WriteLine(s3j);continue;for (int j = 0; j s3.Length; j+)if ( = )Console.WriteLine(s3j);continue;Console.ReadLine();break;case 5:Console.Clear(); Maincl