主界面源码:function varargout = Main(varargin)% MAIN M-file for Main
fig% MAIN, by itself, creates a new MAIN or raises the existing% singleton*
%% H = MAIN returns the handle to a new MAIN or the handle to% the existing singleton*
%% MAIN(’CALLBACK',hObject,eventData,handles,
) calls the local% function named CALLBACK in MAIN
M with the given input arguments
%% MAIN('Property',’Value',
) creates a new MAIN or raises the% existing singleton*
Starting from the left, property value pairs are% applied to the GUI before Main_OpeningFunction gets called
An% unrecognized property name or invalid value makes property application% stop
All inputs are passed to Main_OpeningFcn via varargin
%% *See GUI Options on GUIDE's Tools menu
Choose "GUI allows only one% instance to