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1、matlabgui数据管理系统12020年4月19日文档仅供参考程序附件1：一、主界面：学生课程成绩管理系统1、打开文件按钮：%---Executesonbuttonpressinpushbutton5.functionpushbutton5_Callback(hObject,eventdata,handles)%hObjecthandletopushbutton5(seeGCBO)%eventdatareserved-tobedefinedinafutureversionofMATLAB%handlesstructur
2、ewithhandlesanduserdata(seeGUIDATA)globalstr;[FileNamePathName]=uigetfile(('*.xls'),'chooseaFile');22020年4月19日文档仅供参考str=[PathNameFileName];set(handles.edit1,'string',str);2、数据库管理按扭：%---Executesonbuttonpressinpushbutton1.functionpushbutton1_Callback(hObject,eventd
3、ata,handles)%hObjecthandletopushbutton1(seeGCBO)%eventdatareserved-tobedefinedinafutureversionofMATLAB%handlesstructurewithhandlesanduserdata(seeGUIDATA)%shujukuguanli();globalstr;setappdata(shujukuguanli(),'str',str);3、成绩查询按钮：%---Executesonbuttonpressinpushbutto
4、n2.functionpushbutton2_Callback(hObject,eventdata,handles)%hObjecthandletopushbutton2(seeGCBO)%eventdatareserved-tobedefinedinafutureversionofMATLAB%handlesstructurewithhandlesanduserdata(seeGUIDATA)globalstr;setappdata(chengjichaxun(),'str',str);32020年4月19日文档仅供参
5、考5、成绩直方图按钮：%---Executesonbuttonpressinpushbutton4.functionpushbutton4_Callback(hObject,eventdata,handles)%hObjecthandletopushbutton4(seeGCBO)%eventdatareserved-tobedefinedinafutureversionofMATLAB%handlesstructurewithhandlesanduserdata(seeGUIDATA)globalstr;setappd
6、ata(chengjizhifangtu(),'str',str);6、退出按钮：%---Executesonbuttonpressinpushbutton6.functionpushbutton6_Callback(hObject,eventdata,handles)%hObjecthandletopushbutton6(seeGCBO)%eventdatareserved-tobedefinedinafutureversionofMATLAB%handlesstructurewithhandlesanduserdat
7、a(seeGUIDATA)close(cjguanli());二、子界面：数据库管理42020年4月19日文档仅供参考1、显示整体数据按钮：%---Executesonbuttonpressinpushbutton1.functionpushbutton1_Callback(hbject,eventdata,handles)%hObjecthandletopushbutton1(seeGCBO)%eventdatareserved-tobedefinedinafutureversionofMATLAB%handlesst
8、ructurewithhandlesanduserdata(seeGUIDATA)%[FileNamePathName]=uigetfile(('*.xls'),'chooseaFile');%str=[PathNameFileName];%set(handles.edit1,'string',str);global
