18570281412 7 years ago
commit bf73495382

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

@ -0,0 +1 @@
123456789

@ -0,0 +1,351 @@
#include<stdio.h>
#include<string.h>
typedef struct //
{
char xh[12];
char name[20];
char xb[8];
char year[8];
char bz[800];
}Student;
void stdudent_ll()
{
Student Stu;
FILE *fp;
int flag=1;
fp=fopen("back.txt","a+");
if(fp==NULL)
{
printf("open file error!");
}
else
{
while(flag==1)
{
printf("input student_学号:");
scanf("%s",Stu.xh);
printf("input student_姓名:");
scanf("%s",Stu.name);
printf("input student_性别:");
scanf("%s",Stu.xb);
printf("input student_年龄:");
scanf("%s",Stu.year);
printf("input student_备注:");
scanf("%s",Stu.bz);
printf("是否录入(是 输入 1 否 输入 2)\n");
int f;
scanf("%d",&f);
if(f==1)
{
fprintf(fp,"\n");
fprintf(fp,"");
fprintf(fp,"%s %s %s %s %s ",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
}
printf(" press '1'to continue,'0' exit:");
scanf("%d",&flag);
}
}
fclose(fp);
printf("已录入成功\n");
}
void stdudent_xs()
{
FILE *fp;
char ch;
int n=1;
fp=fopen("student.txt","a+");
if(fp==NULL)
{
printf("无法打开文件\n");
n=0;
}
ch=fgetc(fp);
while(ch!=EOF)
{
putchar(ch);
ch=fgetc(fp);
}
printf("\n");
}
void stdudent_bc()
{
FILE *fp=fopen("back.txt","r");
char jiey[20]={};Student Stu;
if(fp==NULL)
{
printf("");
}
else
{
FILE *fm=fopen("student.txt","w");
while(!feof(fp))
{
fscanf(fp,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
if(strcmp(jiey,Stu.xh)!=0)
{
fprintf(fm,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
fprintf(fm,"\n");
}
strcpy(jiey,Stu.xh);
}
fclose(fm);
}
fclose(fp);printf("已保存\n");
}
void stdudent_sc()
{
FILE *fp;
int dot=1;
char target[20],jiey[12]={};
Student Stu;
fp=fopen("student.txt","a+");
while(dot==1)
{
printf("输入学号,退出按确定");
scanf("%s",target);
FILE *out;out=fopen("back.txt","w"); /*out是充当临时文件作用*/
while(!feof(fp))
{
fscanf(fp,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
if(strcmp(target,Stu.xh)!=0&&strcmp(Stu.xh,jiey)!=0)
{
fprintf(out,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
fprintf(out,"\n");
}
strcpy(jiey,Stu.xh);
}
rewind(fp);rewind(out);fclose(out);
dot=0;
}
printf("已删除,请保存\n"); fclose(fp);
}
void stdudent_xg()
{
char mm[16],ymm[16];
int flag=1;
FILE *fm;
fm=fopen("mima.txt","r+");
fscanf(fm,"%s",ymm);
fclose(fm);
printf("请输入密码:");
while(flag==1)
{
scanf("%s",mm);
if(strcmp(ymm,mm)==0)
{
FILE *fp;
int dot=1;int m=0;
char target[20],jiey[12]={};
Student Stu;
fp=fopen("student.txt","a+");
while(dot==1)
{
printf("输入学号,退出按0\n");
char s[5]={0};
scanf("%s",target);
if(strcmp(target,s)!=0)
{
FILE *out;out=fopen("back.txt","w"); /*out是充当临时文件作用*/
while(!feof(fp))
{
fscanf(fp,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
if(strcmp(target,Stu.xh)!=0&&strcmp(Stu.xh,jiey)!=0)
{
fprintf(out,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
fprintf(out,"\n");
}
else if(strcmp(target,Stu.xh)==0&&strcmp(Stu.xh,jiey)!=0)
{
printf("%s %s %s %s %s\n",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
printf("是否修改(是 输入 1 and 否 输入 2\n");
int b;scanf("%d",&b);
if(b==1);
{
printf("请输入学号");scanf("%s",Stu.xh);
printf("请输入姓名");scanf("%s",Stu.name);
printf("请输入性别");scanf("%s",Stu.xb);
printf("请输入年龄");scanf("%s",Stu.year);
printf("请输入备注");scanf("%s",Stu.bz);
fprintf(out,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
fprintf(out,"\n"); m=1;
}
if(b==2)
{
fprintf(out,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
fprintf(out,"\n");
}
}
strcpy(jiey,Stu.xh);
}
rewind(fp);rewind(out); fclose(out);
if(m==0) printf("no find\n");
}
dot=0; fclose(fp);flag=0;
}
}
else
{
printf("密码输入错误");
printf("再次输入按 1 退出按 2\n");
int a;
scanf("%d",&a);
if(a==2)
{
flag=0;
}
if(a==1)
{
printf("请再次输入");
}
}
}
}
void stdudent_cx()
{
FILE *fp;
int n,flag=0;
char target[30],s[3]={0},jiey[20]={123};
Student Stu;
int dot=0;
fp=fopen("student.txt","a+");
if(fp==NULL)
{
printf("无法打开文件\n");
}
while(dot==0)
{
printf(" ***请输入查询方式***");
printf(" ***0.退出***\n");
printf(" ***1.按学号***\n");
printf(" ***2.按姓名***\n");
printf(" ***3.按性别***\n");
printf(" ***4.按年龄***\n");
scanf("%d",&n);
while(n!=0)
{
if(n==1)
{
printf("退出按0\n");printf("请输入学号\n");
gets(target);
}
else if(n==2)
{
printf("退出按0\n");printf("请输入姓名\n");
gets(target);
}
else if(n==3)
{
printf("退出按0\n");printf("请输入性别\n");
gets(target);
}
else if(n==4)
{
printf("退出按0\n");printf("请输入年龄\n");
gets(target);
}
gets(target);
if(strcmp(target,s)!=0)
{
while(!feof(fp))
{
fscanf(fp,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
if((strcmp(target,Stu.xh)==0||strcmp(target,Stu.name)==0||strcmp(target,Stu.year)==0||strcmp(target,Stu.xb)==0)&&strcmp(Stu.xh,jiey)!=0)
{
printf("%s %s %s %s %s\n",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
flag=1;
}
strcpy(jiey,Stu.xh);
}
}
else
{
dot=1;flag=1;n=0;
}
if(flag==0)
{
printf("no find\n");
}
n=0;
}
if(n==0)
{
dot=1;
}
}
printf("\n");
}
int main()
{
printf("\t\t\t班级档案管理系统\n");
char mm[16],ymm[16];
int flag=1,q=0;
FILE *fm;
fm=fopen("mima.txt","r+");
printf("请输入密码:");
fscanf(fm,"%s",ymm);
fclose(fm);
while(flag==1)
{
int zhong=1;
scanf("%s",mm);
while(zhong==1)
{
if(strcmp(mm,ymm)==0)
{
printf(" *********请选择系统功能项*********\n");
printf(" *******1*学生基本信息录入*********\n");
printf(" *******2*学生基本信息显示*********\n");
printf(" *******3*学生基本信息保存*********\n");
printf(" *******4*学生基本信息删除*********\n");
printf(" *******5*学生基本信息修改*********\n");
printf(" *******6*学生基本信息查询*********\n");
printf(" *******7*****退出系统*************\n");
printf("请输入:");
int n;
scanf("%d",&n);
switch(n)
{
case 1:stdudent_ll();break;
case 2:stdudent_xs();break;
case 3:stdudent_bc();q=1;break;
case 4:stdudent_sc();break;
case 5:stdudent_xg();break;
case 6:stdudent_cx();break;
case 7:zhong=0;flag=0;if(q==0) {remove("back.txt");} break;
}
}
else
{
int m;zhong=0;
printf("密码错误\n");
printf("继续按 1 退出按 2\n");
scanf("%d",&m);
if(m!=1)
{
flag=0;
}
else
{
printf("请再次输入密码:\n");
}
}
}
}
}

@ -0,0 +1,88 @@
# Microsoft Developer Studio Project File - Name="shiyan99" - Package Owner=<4>
# Microsoft Developer Studio Generated Build File, Format Version 6.00
# ** DO NOT EDIT **
# TARGTYPE "Win32 (x86) Console Application" 0x0103
CFG=shiyan99 - Win32 Debug
!MESSAGE This is not a valid makefile. To build this project using NMAKE,
!MESSAGE use the Export Makefile command and run
!MESSAGE
!MESSAGE NMAKE /f "shiyan99.mak".
!MESSAGE
!MESSAGE You can specify a configuration when running NMAKE
!MESSAGE by defining the macro CFG on the command line. For example:
!MESSAGE
!MESSAGE NMAKE /f "shiyan99.mak" CFG="shiyan99 - Win32 Debug"
!MESSAGE
!MESSAGE Possible choices for configuration are:
!MESSAGE
!MESSAGE "shiyan99 - Win32 Release" (based on "Win32 (x86) Console Application")
!MESSAGE "shiyan99 - Win32 Debug" (based on "Win32 (x86) Console Application")
!MESSAGE
# Begin Project
# PROP AllowPerConfigDependencies 0
# PROP Scc_ProjName ""
# PROP Scc_LocalPath ""
CPP=cl.exe
RSC=rc.exe
!IF "$(CFG)" == "shiyan99 - Win32 Release"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 0
# PROP BASE Output_Dir "Release"
# PROP BASE Intermediate_Dir "Release"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 0
# PROP Output_Dir "Release"
# PROP Intermediate_Dir "Release"
# PROP Target_Dir ""
# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
# ADD BASE RSC /l 0x804 /d "NDEBUG"
# ADD RSC /l 0x804 /d "NDEBUG"
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
!ELSEIF "$(CFG)" == "shiyan99 - Win32 Debug"
# PROP BASE Use_MFC 0
# PROP BASE Use_Debug_Libraries 1
# PROP BASE Output_Dir "Debug"
# PROP BASE Intermediate_Dir "Debug"
# PROP BASE Target_Dir ""
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 1
# PROP Output_Dir "Debug"
# PROP Intermediate_Dir "Debug"
# PROP Target_Dir ""
# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
# ADD BASE RSC /l 0x804 /d "_DEBUG"
# ADD RSC /l 0x804 /d "_DEBUG"
BSC32=bscmake.exe
# ADD BASE BSC32 /nologo
# ADD BSC32 /nologo
LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
!ENDIF
# Begin Target
# Name "shiyan99 - Win32 Release"
# Name "shiyan99 - Win32 Debug"
# Begin Source File
SOURCE=.\shiyan99.cpp
# End Source File
# End Target
# End Project

@ -0,0 +1,29 @@
Microsoft Developer Studio Workspace File, Format Version 6.00
# 警告: 不能编辑或删除该工作区文件!
###############################################################################
Project: "shiyan99"=".\shiyan99.dsp" - Package Owner=<4>
Package=<5>
{{{
}}}
Package=<4>
{{{
}}}
###############################################################################
Global:
Package=<5>
{{{
}}}
Package=<3>
{{{
}}}
###############################################################################

Binary file not shown.

Binary file not shown.

Binary file not shown.

@ -0,0 +1,34 @@
<html>
<body>
<pre>
<h1>Build Log</h1>
<h3>
--------------------Configuration: shiyan99 - Win32 Debug--------------------
</h3>
<h3>Command Lines</h3>
Creating temporary file "C:\Users\PC-LEN~1\AppData\Local\Temp\RSP171.tmp" with contents
[
/nologo /MLd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /Fp"Debug/shiyan99.pch" /YX /Fo"Debug/" /Fd"Debug/" /FD /GZ /c
"C:\Users\pc-lenovo\Desktop\syan\shiyan99.cpp"
]
Creating command line "cl.exe @"C:\Users\PC-LEN~1\AppData\Local\Temp\RSP171.tmp""
Creating temporary file "C:\Users\PC-LEN~1\AppData\Local\Temp\RSP182.tmp" with contents
[
kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:yes /pdb:"Debug/shiyan99.pdb" /debug /machine:I386 /out:"Debug/shiyan99.exe" /pdbtype:sept
".\Debug\shiyan99.obj"
]
Creating command line "link.exe @"C:\Users\PC-LEN~1\AppData\Local\Temp\RSP182.tmp""
<h3>Output Window</h3>
Compiling...
shiyan99.cpp
C:\Users\pc-lenovo\Desktop\syan\shiyan99.cpp(179) : warning C4101: 'i' : unreferenced local variable
C:\Users\pc-lenovo\Desktop\syan\shiyan99.cpp(306) : warning C4508: 'main' : function should return a value; 'void' return type assumed
Linking...
<h3>Results</h3>
shiyan99.exe - 0 error(s), 0 warning(s)
</pre>
</body>
</html>

@ -0,0 +1,110 @@
typedef struct //结构体
{
char xh[13];
char name[20];
char xb[4];
char year[4];
char bz[10000];
}Student;
void stdudent_cx()
{
FILE *fp;
int n,flag=0;
char target[20],s[3]={0};
Student Stu;
int i,dot=0;
fp=fopen("student.txt","a+");
if(fp==NULL)
{
printf("无法打开文件\n");
}
while(dot==0)
{
printf(" ***请输入查询方式***");
printf(" ***0.退出***\n");
printf(" ***1.按学号***\n");
printf(" ***2.按姓名***\n");
printf(" ***3.按性别***\n");
printf(" ***4.按年龄***\n");
scanf("%d",&n);
while(n!=0)
{
if(n==1)
{
printf("退出按0\n");printf("请输入学号\n");
gets(target);
}
else if(n==2)
{
printf("退出按0\n");printf("请输入姓名\n");
gets(target);
}
else if(n==3)
{
printf("退出按0\n");printf("请输入性别\n");
gets(target);
}
else if(n==4)
{
printf("退出按0\n");printf("请输入年龄\n");
gets(target);
}
gets(target);
if(strcmp(target,s)!=0)
{
while(!feof(fp))
{
fscanf(fp,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
if(strcmp(target,Stu.xh)==0||strcmp(target,Stu.name)==0||strcmp(target,Stu.year)==0||strcmp(target,Stu.xb)==0)
{
printf("%s %s %s %s %s\n",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
flag=1;
}
}
}
else
{
dot=1;flag=1;n=0;
}
if(flag==0)
{
printf("no find\n");
}
n=0;
}
if(n==0)
{
dot=1;
}
}
}
void stdudent_sc()
{
FILE *fp;
int dot=1;
char target[20];
Student Stu;
fp=fopen("student.txt","a+");
while(dot==1)
{
printf("输入学号,退出按确定");
scanf("%s",target);
FILE *out;out=fopen("back.txt","w"); /*out是充当临时文件作用*/
while(!feof(fp))
{
if(strcmp(target,Stu.xh)!=0)
{
fprintf(out,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
fprintf(out,"\n");
}
fscanf(fp,"%s %s %s %s %s",Stu.xh,Stu.name,Stu.xb,Stu.year,Stu.bz);
}
fclose(out);
dot=0; fclose(fp);
}
}

Binary file not shown.

@ -0,0 +1,7 @@
11405200101 zhangsan ÄÐ 18 no
11405200102 lisi Å® 29 no
11405200104 diaochan Å® 15 no
11405200105 xishi ÄÐ 18 no
11405200106 guanyu Å® 17 no
11405200109 ÀîÊÀ½Ü ÄÐ 16 no
11405200110 ÍõÅô ÄÐ 15 no
Loading…
Cancel
Save