MATLAB学生成绩管理系统--精选文档

1、function varargout = untitled1(varargin)gui_Singleton = 1;gui_State = struct(gui_Name, mfilename, . gui_Singleton, gui_Singleton, . gui_OpeningFcn, untitled1_OpeningFcn, . gui_OutputFcn, untitled1_OutputFcn, . gui_LayoutFcn, , . gui_Callback, );if nargin & ischar(varargin1) gui_State.gui_Callback = str2func(varargin1);endif nargout varargout1:nargout = gui_mainfcn(gui_State, varargin:);else gui_mainfcn(gui_State, varargin:);endfunction untitled1_OpeningFcn(hObject, eventdata, handles, varargin)h

2、andles.output = hObject; %取数handles.data=; %生成data空数组handles.text=; %生成text空数组guidata(hObject, handles); %保存更新数据handles.output = hObject;guidata(hObject, handles);function varargout = untitled1_OutputFcn(hObject, eventdata, handles)varargout1 = handles.output;%excel表格入口function daoru_Callback(hObject, eventdata, handles) %可编辑信息表格导入文本框function daoru_CreateFcn(hObject, eventdata, handles)if ispc & isequal(get(hObject,BackgroundColor), get(0,defaultUicontrolBackgroundColor) set(hObject,BackgroundCo

3、lor,white);endfunction sure_Callback(hObject, eventdata, handles) %导入数据确定按钮FileName,PathName=uigetfile(*.xls,Choose a file); str=PathName,FileName; set(handles.daoru,string,str); %显示入可编辑数据导入文本框 data,text_data=xlsread(str); %读取str并生成新的数组 mess1=data(:,1); %访问excel表格第一列 set(handles.showI,string,mess1) %把字符串显示在显示学号列表 mess3=data(:,3); %访问excel表格第三列 set(handles.showc,string,mess3) %把字符串显示在显示语文列表 mess4=data(:,4); %访问excel列表第四列 set(handles.showm,string,mess4) %把字符串显示在显示数学列表 mess5=data(:,5); %访问excel列表第五

4、列 set(handles.showe,string,mess5) %把字符串显示在显示英语列表 mess2=text_data(2:end,2); %访问excel列表第二列 set(handles.shown,string,mess2) %把字符串显示在显示名字列表 handles.mess2=mess2 handles.data=data; %保存数据 handles.text=text_data; guidata(hObject, handles);%信息查询显示口function searchz_Callback(hObject, eventdata, handles) %可编辑总分输出文本框function searchz_CreateFcn(hObject, eventdata, handles)if ispc & isequal(get(hObject,BackgroundColor), get(0,defaultUicontrolBackgroundColor) set(hObject,BackgroundColor,white);endfunction search

5、e_Callback(hObject, eventdata, handles) %可编辑英语输出文本框function searche_CreateFcn(hObject, eventdata, handles)if ispc & isequal(get(hObject,BackgroundColor), get(0,defaultUicontrolBackgroundColor) set(hObject,BackgroundColor,white);endfunction searchm_Callback(hObject, eventdata, handles) %可编辑数学输出文本框function searchm_CreateFcn(hObject, eventdata, handles)if ispc & isequal(get(hObject,BackgroundColor), get(0,defaultUicontrolBackgroundColor) set(hObject,BackgroundColor,white);endfunction searchc_Callba

6、ck(hObject, eventdata, handles) %可编辑语文输出文本框function searchc_CreateFcn(hObject, eventdata, handles)if ispc & isequal(get(hObject,BackgroundColor), get(0,defaultUicontrolBackgroundColor) set(hObject,BackgroundColor,white);endfunction searchp_Callback(hObject, eventdata, handles) %可编辑名次输出文本框function searchp_CreateFcn(hObject, eventdata, handles)if ispc & isequal(get(hObject,BackgroundColor), get(0,defaultUicontrolBackgroundColor) set(hObject,BackgroundColor,white);end%信息输入口function ID_Callback(hObj

7、ect, eventdata, handles) %可编辑学号输入信息文本框function ID_CreateFcn(hObject, eventdata, handles)if ispc & isequal(get(hObject,BackgroundColor), get(0,defaultUicontrolBackgroundColor) set(hObject,BackgroundColor,white);endfunction name_Callback(hObject, eventdata, handles) %可编辑名字输入信息文本框function name_CreateFcn(hObject, eventdata, handles)if ispc & isequal(get(hObject,BackgroundColor), get(0,defaultUicontrolBackgroundColor) set(hObject,BackgroundColor,white);endfunction searchso_Callback(hObject, eventdata, handles) %搜索确定按钮str=get(handles.ID,string); %学号字符串信息输入查找if length(str)=0 %空字符串str_temp=str2double(str); %字符串转换为数值l1=handles.data(:,1);l2=length(l1);l3=l2+201200;if (201200str_temp)&(str_temp=l3)

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