matlabgui数据管理系统Word格式文档下载.docx
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matlabgui数据管理系统Word格式文档下载.docx
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functionpushbutton1_Callback(hObject,eventdata,handles)
%hObjecthandletopushbutton1(seeGCBO)
%shujukuguanli();
setappdata(shujukuguanli(),'
str'
3、成绩查询按钮:
%---Executesonbuttonpressinpushbutton2.
functionpushbutton2_Callback(hObject,eventdata,handles)
%hObjecthandletopushbutton2(seeGCBO)
setappdata(chengjichaxun(),'
5、成绩直方图按钮:
%---Executesonbuttonpressinpushbutton4.
functionpushbutton4_Callback(hObject,eventdata,handles)
%hObjecthandletopushbutton4(seeGCBO)
setappdata(chengjizhifangtu(),'
6、退出按钮:
%---Executesonbuttonpressinpushbutton6.
functionpushbutton6_Callback(hObject,eventdata,handles)
%hObjecthandletopushbutton6(seeGCBO)
close(cjguanli());
2、子界面:
数据库管理
1、显示整体数据按钮:
functionpushbutton1_Callback(hbject,eventdata,handles)
%[PathName]=uigetfile(('
%str=[PathName];
%set(handles.edit1,'
globalstr1;
str1=getappdata(shujukuguanli(),'
[shuzifuhao]=xlsread(str1);
hj=size(shuzi,1);
handles.xingming=fuhao(2:
hj+1,1);
set(handles.listbox1,'
handles.xingming);
set(handles.listbox3,'
num2str(shuzi(:
2:
end)));
set(handles.listbox2,'
1)));
handles.chengji=shuzi(:
end);
handles.xuehao=shuzi(:
1);
guidata(hObject,handles);
2、设置课程学分按钮:
functionpushbutton2_Callback(hObject,eventdata,handles)%设置各科学分
ke1xuefeng=get(handles.edit3,'
%各科学分
ke2xuefeng=get(handles.edit4,'
ke3xuefeng=get(handles.edit5,'
xuefenghe=ke1xuefeng+ke2xuefeng+ke3xuefeng;
%三课学分之和
ke1xuefeng1=ke1xuefeng/xuefenghe;
%各科学分占比
ke2xuefeng1=ke2xuefeng/xuefenghe;
ke3xuefeng1=ke3xuefeng/xuefenghe;
ke1chengjijiaquan=handles.chengji(:
1).*ke1xuefeng1;
%各科成绩乘以占比
ke2chengjijiaquan=handles.chengji(:
2).*ke2xuefeng1;
ke3chengjijiaquan=handles.chengji(:
3).*ke3xuefeng1;
jiaquanchengji=ke1chengjijiaquan+ke2chengjijiaquan+ke2chengjijiaquan;
set(handles.listbox4,'
num2str(jiaquanchengji));
3、添加按钮:
%---Executesonbuttonpressinpushbutton3.
functionpushbutton3_Callback(hObject,eventdata,handles)%添加函数
%hObjecthandletopushbutton3(seeGCBO)
mima=get(handles.edit11,'
password='
123456'
;
k=strcmp(mima,password);
ifk==0
set(handles.edit11,'
'
密码输入错误请重输!
'
return
else
name1=get(handles.edit6,'
xuehao1=str2num(get(handles.edit7,'
));
kecheng11=str2num(get(handles.edit8,'
kecheng21=str2num(get(handles.edit9,'
kecheng31=str2num(get(handles.edit10,'
handles.xingming=[handles.xingming;
name1];
handles.xuehao=[handles.xuehao;
xuehao1];
handles.chengji=[handles.chengji;
kecheng11,kecheng21,kecheng31];
guidata(hObject,handles);
set(handles.listbox1,'
set(handles.listbox2,'
num2str(handles.xuehao));
set(handles.listbox3,'
num2str(handles.chengji));
xlswrite(str1,handles.xingming,1,'
A2'
xlswrite(str1,handles.xuehao,1,'
B2'
xlswrite(str1,handles.chengji,1,'
C2'
end
4、按姓名查询按钮:
functionpushbutton6_Cllback(hObject,eventdata,handles)%姓名查询
globalmm;
name2=get(handles.edit6,'
aa=strcmp(name2,handles.xingming);
[mmn]=find(aa==1);
xingming=handles.xingming;
xuehao=handles.xuehao;
chengji=handles.chengji;
ifmm==0
无此人!
请重输!
set(handles.edit6,'
xingming(mm,:
));
set(handles.edit7,'
num2str(xuehao(mm,:
)));
set(handles.edit8,'
num2str(chengji(mm,1)));
set(handles.edit9,'
num2str(chengji(mm,2)));
set(handles.edit10,'
num2str(chengji(mm,3)));
End
5、修改按钮:
functionpushbutton5_Callback(hObject,eventdata,handles)%修改函数
name1=get(handles.edit6,'
xuehao1=str2num(get(handles.edit7,'
kecheng11=str2num(get(handles.edit8,'
kecheng21=str2num(get(handles.edit9,'
kecheng31=str2num(get(handles.edit10,'
xingming(mm)=name1;
xuehao(mm)=xuehao1;
chengji(mm,:
)=[kecheng11,kecheng21,kecheng31];
handles.xingming=xingming;
handles.xuehao=xuehao;
handles.chengji=chengji;
xlswrite(str1,handles.xingming,1,'
xlswrite(str1,handles.xuehao,1,'
xlswrite(str1,handles.chengji,1,'
7、返回按钮:
%---Executesonbuttonpressinpushbutton8.
functionpushbutton8_Callback(hObject,eventdata,handles)
%hObjecthandletopushbutton8(seeGCBO)
cjguanli();
close(shujukuguanli());
3、子系统成绩查询:
1、姓名查询按钮:
name=get(handles.edit1,'
str1=getappdata(chengjichaxun(),'
end,1);
[lia,id]=ismember(name,handles.xingming);
xingming(id,:
num2str(xuehao(id,:
num2str(chengji(id,:
3、返回按钮:
close(chengjichaxun());
4、子系统:
成绩排序
1、课程1排序按钮:
functionpushbutton1_Callback(hObject,eventdata,handles)%按课程1降序排序
globalshuzi;
globalfuhao;
str1=getappdata(chengjipaixu(),'
handles.zhongtishuju=shuzi;
zhongtishuju1=sortrows(shuzi,-2);
%排序
xuehao1=zhongtishuju1(:
chengji1=zhongtishuju1(:
hang=size(xuehao1,1);
[id1,id2]=ismember(handles.xuehao,xuehao1);
forpp=1:
hang
xingming1(id2(pp))=handles.xingming(pp);
end
xingming2=xingming1'
handles.xingming22=xingming2;
handles.xuehao22=xuehao1;
handles.chengji22=chengji1;
xingming2);
num2str(xuehao1));
num2str(chengji1));
2、课程2排序按钮:
functionpushbutton2_Callback(hObject,eventdata,handles)%按课程2排序
%globalshuzi;
%globalfuhao;
xingming=fuhao(2:
xuehao=shuzi(:
zhongtishuju3=sortrows(shuzi,-3);
xuehao1=zhongtishuju3(:
chengji1=zhongtishuju3(:
[id1,id2]=ismember(xuehao,xuehao1);
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- matlabgui 数据管理 系统