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  • 大小: 117KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發(fā)布日期: 2021-05-05
  • 語言: Matlab
  • 標簽: matlab??成績管理??

資源簡介

用matlab自帶的GUI界面設計了一個成績管理界面,可進行成績的載入、查詢、繪圖、求平均分和存儲!可直接用!

資源截圖

代碼片段和文件信息

function?varargout?=?chengji(varargin)
gui_Singleton?=?1;
gui_State?=?struct(‘gui_Name‘???????mfilename?...
???????????????????‘gui_Singleton‘??gui_Singleton?...
???????????????????‘gui_OpeningFcn‘?@chengji_OpeningFcn?...
???????????????????‘gui_OutputFcn‘??@chengji_OutputFcn?...
???????????????????‘gui_LayoutFcn‘??[]??...
???????????????????‘gui_Callback‘???[]);
if?nargin?&&?ischar(varargin{1})
????gui_State.gui_Callback?=?str2func(varargin{1});
end
if?nargout
????[varargout{1:nargout}]?=?gui_mainfcn(gui_State?varargin{:});
else
????gui_mainfcn(gui_State?varargin{:});
end
%?End?initialization?code?-?DO?NOT?EDIT

%?---?Executes?just?before?chengji?is?made?visible.
function?chengji_OpeningFcn(hobject?eventdata?handles?varargin)

handles.output?=?hobject;
Hc_grid=uicontrol(gcf‘style‘‘toggle‘‘string‘‘Grid‘‘position‘[650?165?60?29]‘callback‘‘grid‘);%在圖形窗口畫網(wǎng)格線

guidata(hobject?handles);

function?varargout?=?chengji_OutputFcn(hobject?eventdata?handles)?
varargout{1}?=?handles.output;

%?---?Executes?on?selection?change?in?listbox1.
function?listbox1_Callback(hobject?eventdata?handles)
value=get(hobject‘value‘)-1;
if(value==0)
??set(handles.edit1‘string‘‘please?choose?a?name‘);?%顯示成績?
else
set(handles.edit1‘string‘num2str(handles.chengji(value:)));%確保edit1中是數(shù)字
end
%?---?Executes?during?object?creation?after?setting?all?properties.
function?listbox1_CreateFcn(hobject?eventdata?handles)
if?ispc?&&?isequal(get(hobject‘BackgroundColor‘)?get(0‘defaultUicontrolBackgroundColor‘))
????set(hobject‘BackgroundColor‘‘white‘);
end

function?edit1_Callback(hobject?eventdata?handles)
function?edit1_CreateFcn(hobject?eventdata?handles)
if?ispc?&&?isequal(get(hobject‘BackgroundColor‘)?get(0‘defaultUicontrolBackgroundColor‘))
????set(hobject‘BackgroundColor‘‘white‘);
end


function?edit2_Callback(hobject?eventdata?handles)
function?edit2_CreateFcn(hobject?eventdata?handles)
if?ispc?&&?isequal(get(hobject‘BackgroundColor‘)?get(0‘defaultUicontrolBackgroundColor‘))
????set(hobject‘BackgroundColor‘‘white‘);
end

%?---?Executes?on?button?press?in?pushbutton1.
function?pushbutton1_Callback(hobject?eventdata?handles)
[FileName?PathName]=uigetfile({‘*.xls‘‘Excel?Files(*.xls)‘;‘*.txt‘‘Text?Files(*.txt)‘;‘*.*‘‘All?Files(*.*)‘}‘Choose?a?file‘);%uigetfile用來選擇讀入的文件
L=length(FileName);
if(L<5)
????errordlg(‘請選擇正確文件‘‘File?Open?Error‘);%建立一個默認參數(shù)的錯誤對話框
????return;
end
test=FileName(1end-3:end);%定義一個變量test用于文件類型的確定
str=[PathName?FileName];
set(handles.edit2‘string‘str);%使打來的文件路徑和文件名顯示在edit2
global?len;global?ave1;global?ave2;global?ave3;
global?d1;global?d2;global?d3;
switch?test
????case?‘.txt‘?%當文件為記事本時
????fin=fopen(‘chengji.txt‘‘r‘);
????str=fgetl(fin);%按行從文件中讀取數(shù)據(jù),但不讀取換行符
????[str1?str2?str3?str4]=strread(str‘%s?%s?%s?%s‘‘delimiter‘‘?‘);%delimiter用于指定分隔符;%s:輸出字符串
????xingming(1)=str1;%就是單詞name
????counter=2;
????h=waitbar(0‘please?wai

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????11324??2009-11-06?21:30??任寶平(07通一)\chengji.asv

?????文件???????7083??2009-12-08?15:02??任寶平(07通一)\chengji.fig

?????文件??????11324??2009-11-06?21:36??任寶平(07通一)\chengji.m

?????文件??????10752??2009-06-09?21:02??任寶平(07通一)\chengji.xls

?????文件???????9728??2009-06-09?15:59??任寶平(07通一)\chengji2.xls

?????文件??????10240??2009-06-11?12:36??任寶平(07通一)\Matlab大作業(yè)論文(封面).wps

?????文件?????220431??2009-06-11?12:36??任寶平(07通一)\Matlab大作業(yè)論文(正文).doc

?????目錄??????????0??2009-12-28?11:09??任寶平(07通一)

-----------?---------??----------?-----??----

???????????????280882????????????????????8


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