农历公历转换

目  录 摘  要 关键字 引  言 第一章 VB语言概述 1．1、VB简介  1．2、VB语言的基本特点及VB应用程序的基本持点 1．3、为何我选择VB作为开发语言 1．4、VB6.0应用的基本开发方法 第二章 用VB开发多功能日历程序 2．1、本程序运行界面简介 2．2、本程序部分控件的设置 2．3、主程序部分代码 第三章 毕业设计 第四章 主要参考文献 附录 摘要： 在日常生活和工作中经常有人用到农历和公历的查询问。因此，我借这次毕业设计之机，在辅导老师的指导下，编写了一个可以在VB6下正常运行的日历、计算器多功能应用程序，编程的思路是:先把公、农历的数据用数组查询设置好，再通过算法转换成具体应用。程序应用了不窗体技术，使得窗体比较美观。单击属相标志可以退出程序。单击时钟数字将返回到今天。单击查询控制面板开关将向下拉出查询控制面板。 . 关键字： 农历公历转换及计算器、查询控制面板、VB6。 引  言 多功能电子日历的开发 电脑已经成为挂在我们嘴角的一句口头禅，它已经深入到日常工作和生活的方方面面，比如文字处理、信息管理、辅助设计、图形图像处理、教育培训以及游戏娱乐等。Windows系统的推出使电脑从高雅的学术殿堂走入了寻常百姓家，各行各业的人们无须经过特别的训练就能够使用电脑完成许许多多复杂的工作。然而，虽然现在世界上已经充满了多如牛毛的各种软件，但它们依然不能满足用户的各种特殊需要，人们还不得不开发适合自己特殊需求的软件。以前开发Windows下软件是专业人员的工作，需要掌握许多专业知识和经过特殊的培训才能胜任。现在不同了，即使你没有接受过严格的程序设计训练，使用Visual Basic也一样能够开发出功能强大、适合自己特殊需求的应用程序了。Visual Basic继承了Basic语言易学易用的特点，特别适合于初学者学习Windows系统编程。 我作为一名中央电大的学生，对从事计算机操作和编程工作有着特殊的爱好，在工作和学习之余，我时常钻研专业课基础理论，经常用VB搞一些小程序，在工作中经常有人问到农历和公历的查询问题。网页上有一些这方面的介绍，但是关于VB方面的编程资料却比较少。因此，借这次毕业设计之机，我编写了一个可以在VB6下正常运行的日历、计算器多功能应用程序，欢迎各位老师提出批评改进意见。   第一章 VB语言概述 一、 VB简介  VB是微软公司出品的一个快速可视化程序开发工具软件，借助微软在操作系统和办公软件的垄断地位，VB在短短的几年内风靡全球。VB是极有和功能强大的软件，主要表现在：所见即所得的界面设计，基于对象的设计方法，极短的软件开发周期，较易维护的生成代码。 美国微软公司在1991年推出VB1.0至今已经经历了6个版本，VB6.0运行在win9x或winme，win2000，winxp，windowsNT等操作系统下，是一个32位的应用程序开发工具。 二、 VB语言的基本特点及VB应用程序的基本持点     VB程序语言具有许多优秀的特性,用其设计应用程序时有两个基本特点:可视化设计和事件驱动编程. 1、可视化设计   同其他的一些可视化程序开发工具一样,VB具有可视化设计的特点,微软的Word在刚刚进入市场时,同WPS竞争的一个重要的功能砝码就是"所见即所得"的字处理功能,VB在设计应用程序界面时也可以说是"所见即所得".在设计时,头脑中所想象的应用程序界面,完全可以通过键盘鼠标以及徒手画出来,而不是编制大量的代码然后再编译生成,如果需要修改,也是利用键盘鼠标和手画,而底层的一些程序代码由VB自动生成或修改。     VB为用户提供大量的界面元素(在VB中称为控件对象),这些控件对象对于熟悉Windows应用程序的用户而言是一点也不陌生,如"窗体"、"菜单"、"命令按钮"、"工具按钮"、"检查框"等等,用户只需要利用鼠标、键盘把这些控件对象拖动到适当的位置,设置它们的大小、形状、属性等,就可以设计出所需的应用程序界面。 2事件驱动编程     Windows操作系统出现以来,图形化的用户界面和多任务多进程的应用程序程序设计不能是单一性的,在使用VB设计应用程序时,必须首先确定应用程序如何同用户进行交互.例如发生鼠标单击、键盘输入等事件时,由用户编写的代码控制这些事件的响应,这就是所谓的事件驱动编程。 前面已经谈到,在VB中把窗体以及"菜单"、"按钮"等控件称为对象,如果设计出了应用程序,那么与应用程序的用户直接进行交互的就是这些对象组成的图形界面,也称为用户接口或用户界面,在设计应用程序时就必须考虑到用户如何与程序进行交户.更进一步,甚至程序和程序之间也会有通讯和交户,基本上用户是通过鼠标、键盘与应用程序进行交互的,这时那些对象就必须对鼠标和键盘操作所引发的事件做出响应.响应就是指执行一段应用程序,它不沿预定的路径执行,而是在响应不同事件时执行不同的代码.因此,应用程序代码的路径在每次响应而执行时可能都是不形同的。      三、 为何选择VB作为开发语言       除了VB之外,当前能够编制Windows应用程序的可视化编程工具还有很多,所针对的编程领域也各有侧重,就微软系列的可视化开发工具而言,就有VB,VisualC++,VisualJ++,Visual Foxpro等,其中Visual Foxpro是针对数据库编程的开发工具;Visual  C++是为专业程序设计员提供的开发工具,变量声明和定义严密,功能强大灵活,必须经过相当的努力才能掌握;而VB不支持虚类、多态性和类的继承,相对而言VB简单易学,变量定义不太严密,对于非专业程序员而言功能足够强大,同Visual  C++一样也支持网络编程和数据库编程。     除了微软之外,其他公司也在为Windows操作系统平台制作应用程序开发工具,例如前Borland的公司出品的Delphi,C++Bulider, J++Bulider等,其他一些公司出品的针对数据库编程的PowerBulider, PowerDesigner等,不可否认,这些产品相当出色,如果能够熟练掌握将是编程者能力的体现,但是必须承认,对Windows操作系统最熟悉的还是微软,而且微软本身Windows操作系统的源代码采取不公开的策略,使得其他公司出品的产品在实现相同功能时多少都要走些弯路,用户在使用这些产品设计应用程序时,程序的效率将会受到影响。     在选择所需要的应用程序开发工具时,不但要考虑开发工具的功能是否强大,还要考虑所花费的时间和效果,单纯地追求功能的强大,也许会事倍功半。     中央电大陈明主编的《Visual Basic程序设计》是计算机应用专业采用的一本难得的教材,使我受益匪浅。通过这门课程的学习，我已能用VB编写简单的程序，为了搞好这次毕业设计，我决定使用VB作为编程语言。   四、VB6.0应用的基本开发方法 1、交互式开发     传统的应用程序开发过程可以分为三个明显的步骤:编码、编译和测试。但是VB与传统的语言不同,它使用交互式方法开发应用程序,使三个步骤之间不再有明显的界限。     在大多数语言里,如果编写代码时发生了错误,则在开始编译应用程序时该错误就会被编译器捕获。此时必须查找并改正该错误,然后再次进行编译,对每一个发现的错误都要重复这样的过程。VB在编程者输入代码时便进行解释,即时捕获并突出显示大多数语法或拼写错误。看起来就像一位专家在监视代码的输入。     除即时捕获错误以外,VB也在输入代码时部分地编译该代码。当准备运行和测试应用程序时,只需极短时间即可完成编译。如果编译器发现了错误、则将错误突出显示于代码中。这时可以更正错误并继续编译、而不需从头开始。     由于VB的交互特性,因此在开发应用程序时,系统频繁地运行着应用程序。通过这种方式,代码运行的效果可以在开发时进行测试,而不必等到编译完成以后。             第二章  用VB开发多功能日历程序 一、 本程序运行界面简介 编程的主导思想是:先把公、农历的数据用数组查询设置好，再通过算法转换成具体应用。程序的运行界面见图1， 计算器面板开关 查询控制面板开关 属相标志,单击退出本程序 图1 程序应用了不规则窗体技术，使得窗体比较美观。单击属相标志可以退出程序。单击时钟数字将返回到今天。单击计算器面板开关将向下拉出计算器面板,单击查询控制面板开关将向下拉出查询控制面板,见图2。 图2 二、 本程序部分控件的设置 Gz Picture1 n_y,下面两个为n_m,n_d G_y,下面两个为g_m,g_d C_clock 该时钟是画出来的,还有L1,L2,L3 三个line控件 Pt : picturebox控件 Lable4 cmdt Picture2 Picture5 图中我们看到的一个个小按钮是用photoshop画出来的,实际上在每个按钮上面我都加上了透明的lable控件 Updown1 Text1:textbox控件 三、 主程序部分代码： Option Explicit '*************************************** '拖动无标题窗体 Const HTCAPTION = 2 Const WM_NCLBUTTONDOWN = &HA1 Private Declare Function ReleaseCapture Lib "user32" () As Long Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Long) As Long '============================================================================= Private Declare Function GetObjectAPI Lib "gdi32" Alias "GetObjectA" (ByVal hObject As Long, ByVal nCount As Long, lpObject As Any) As Long Private Declare Function DeleteObject Lib "gdi32" (ByVal hObject As Long) As Long Private Declare Function SetWindowRgn Lib "user32" (ByVal hwnd As Long, ByVal hRgn As Long, ByVal bRedraw As Boolean) As Long Private Declare Function CreateRectRgn Lib "gdi32" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long Private Declare Function CombineRgn Lib "gdi32" (ByVal hDestRgn As Long, ByVal hSrcRgn1 As Long, ByVal hSrcRgn2 As Long, ByVal nCombineMode As Long) As Long Private Declare Function GetBitmapBits Lib "gdi32" (ByVal hBitmap As Long, ByVal dwCount As Long, lpBits As Any) As Long Private Type BITMAP     bmType As Long     bmWidth As Long     bmHeight As Long     bmWidthBytes As Long     bmPlanes As Integer     bmBitsPixel As Integer     bmBits As Long End Type Private Const RGN_OR = 2 Dim bmByte() As Byte '*************************************** '滚动字幕 Private Declare Function DrawText Lib "user32" Alias "DrawTextA" (ByVal hdc As Long, ByVal lpStr As String, ByVal nCount As Long, lpRect As RECT, ByVal wFormat As Long) As Long Private Declare Function GetTickCount Lib "kernel32" () As Long Const DT_BOTTOM As Long = &H8 Const DT_CALCRECT As Long = &H400 Const DT_CENTER As Long = &H1 Const DT_EXPANDTABS As Long = &H40 Const DT_EXTERNALLEADING As Long = &H200 Const DT_LEFT As Long = &H0 Const DT_NOCLIP As Long = &H100 Const DT_NOPREFIX As Long = &H800 Const DT_RIGHT As Long = &H2 Const DT_SINGLELINE As Long = &H20 Const DT_TABSTOP As Long = &H80 Const DT_TOP As Long = &H0 Const DT_VCENTER As Long = &H4 Const DT_WORDBREAK As Long = &H10 Private Type RECT         Left As Long         Top As Long         Right As Long         Bottom As Long End Type Const ScrollText As String = "1901-2049" & vbCrLf & _                               "多功能电子日历 " '*********************************************** Dim EndingFlag As Boolean, jS As Integer Dim e As String Dim f As String Dim g As Double Dim S_mem As Double Dim op As String Dim chk As Integer Const Pi = 3.14159265358979 Private Const SWP_NOMOVE = 2 Private Const SWP_NOSIZE = 1 Private Const FLAGS = SWP_NOMOVE Or SWP_NOSIZE Private Const HWND_TOPMOST = -1 Private Const HWND_NOTOPMOST = -2 Dim flAge As Boolean, color_index As Integer, tiAo As Boolean, jiSuan As Boolean Dim s_mem_B As Boolean, tip As Integer, ziShi As String '**************************************************   '数字按下、松开 Private Sub cmdNum_MouseDown(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P8, cmdNum(Index) End Sub Private Sub cmdNum_MouseUp(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P9, cmdNum(Index) End Sub '**************************************************   '角度、弧度 Private Sub cmdOp_1_Click(Index As Integer)   MPl.Play Select Case Index   Case 0     If g = 1 Then         If op = "" Then             e = Str((Val(e) * 180 / Pi))             txtDisp.Text = e         Else             f = Str((Val(e) * 180 / Pi))             txtDisp.Text = f         End If         chk = 1         g = Pi / 180     End If         ShowNumARG Pt, wPw1(3), 19   Case 1     If g <> 1 Then         If op = "" Then             e = Str((Val(e) * Pi / 180))             txtDisp.Text = e         Else             f = Str((Val(e) * Pi / 180))             txtDisp.Text = f         End If         chk = 1         g = 1     End If         ShowNumARG Pt, wPw1(3), 20   Case 2 '        g = 1         ShowNumARG Pt, wPw1(3), 21   End Select End Sub Private Sub cmdOp_1_MouseUp(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P9, cmdOp_1(Index) End Sub Private Sub cmdOp_1_MouseDown(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P8, cmdOp_1(Index) End Sub '**************************************************   '单一功能键按下、松开 Private Sub cmdops_MouseDown(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P8, cmdOps(Index) End Sub Private Sub cmdops_MouseUp(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P9, cmdOps(Index) End Sub '**************************************************   '单一功能键按下、松开 Private Sub cmdOps_Click(Index As Integer) Dim sum As Double, i As Integer On Error GoTo eh1 MPl.Play Select Case Index   Case 0         e = Str(Sqr(Val(e)))         ShowNumFun Pt, wPw1(3), 10         Ji_suan   Case 1       If e <> 0 Then         e = -Val(txtDisp)       Else         e = 0       End If         Ji_suan   Case 2         e = Str(Sin(Val(e) * g))         ShowNumFun Pt, wPw1(3), Index - 1         Ji_suan   Case 3         e = Str(Cos(Val(e) * g))         ShowNumFun Pt, wPw1(3), Index - 1         Ji_suan   Case 4         e = Str(Tan(Val(e) * g))         ShowNumFun Pt, wPw1(3), Index - 1         Ji_suan   Case 5         e = Str(Atn(Val(e)))         ShowNumFun Pt, wPw1(3), Index - 1         Ji_suan   Case 6         e = Str(1 / Sin(Val(e) * g))         ShowNumFun Pt, wPw1(3), Index - 1         Ji_suan   Case 7         e = Str(1 / Cos(Val(e) * g))         ShowNumFun Pt, wPw1(3), Index - 1         Ji_suan   Case 8         e = Str(Exp(Val(e)))         ShowNumFun Pt, wPw1(3), Index - 1         Ji_suan   Case 9         e = Str(Log(Val(e)))         ShowNumFun Pt, wPw1(3), Index - 1         Ji_suan   Case 10         Randomize         If op = "" Then           e = Str(9999999999# * Rnd)             txtDisp.Text = e           f = ""         Else           f = Str(99999999 * Rnd)             txtDisp.Text = f         End If           ShowNumFun Pt, wPw1(3), Index - 1   Case 11         e = Str(1 / Val(e))         Ji_suan   *** 第11-23种情况略****   Case 24       If s_mem_B = False Then             If op = "" Then               e = Str(S_mem)                 txtDisp.Text = e               f = ""             Else               f = Str(S_mem)                 txtDisp.Text = f             End If             s_mem_B = True       Else             S_mem = 0             s_mem_B = False       End If End Select Exit Sub eh1: txtDisp.Text = "-E-" e = "" f = "" op = "" End Sub Private Sub cmdAC_Click()     MPl.Play         g = 1         ShowNumFun Pt, wPw2(3), 1         ShowNumARG Pt, wPw1(3), 20     e = ""     f = ""     op = ""     txtDisp.Text = "0" End Sub Private Sub cmdAC_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P8, cmdAC End Sub Private Sub cmdAC_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P9, cmdAC End Sub Private Sub cmdEq_Click()     MPl.Play     If op = "" Then         e = Str(-(Val(e)))         txtDisp.Text = e     Else         f = Str(-(Val(e)))         txtDisp.Text = f     End If     chk = 1 End Sub Private Sub cmdEq_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P8, cmdEq End Sub Private Sub cmdEq_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P9, cmdEq End Sub Private Sub cmdNum_Click(Index As Integer)     On Error GoTo eh2       MPl.Play     If chk = 1 Then         e = ""         f = ""         op = ""         chk = 0     End If     If op = "" Then         e = e & Trim(Str(Index))         txtDisp.Text = e     Else         f = f & Trim(Str(Index))         txtDisp.Text = f     End If     Exit Sub eh2:     txtDisp.Text = "-E-"     e = ""     f = ""     op = "" End Sub Private Sub cmdOp_MouseDown(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P8, cmdOp(Index) End Sub Private Sub cmdOp_MouseUp(Index As Integer, Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P9, cmdOp(Index) End Sub Private Sub cmdOp_Click(Index As Integer)     On Error GoTo eh3       op_Sub         txtDisp.Text = e         op = ""         chk = 0     Select Case Index         Case 0             op = "+"         Case 1             op = "-"         Case 2             op = "*"         Case 3             op = "/"         Case 4             op = "^"     End Select     Exit Sub eh3:     txtDisp.Text = "-E-"     e = ""     f = ""     op = "" End Sub Private Sub cmdPi_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P8, cmdPi End Sub Private Sub cmdPi_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P9, cmdPi End Sub Private Sub cmdPi_Click()     MPl.Play     If op = "" Then         e = "3.141592654"         txtDisp.Text = e     Else         f = "3.141592654"         txtDisp.Text = f     End If End Sub Private Sub cmdPM_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P8, cmdPM End Sub Private Sub cmdPM_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P9, cmdPM End Sub Private Sub cmdPM_Click()     On Error GoTo eh1     op_Sub     txtDisp.Text = e     op = ""     chk = 1     Exit Sub eh1:     txtDisp.Text = "-E-"     e = ""     f = ""     op = "" End Sub Private Sub cmdPt_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P8, cmdPt End Sub Private Sub cmdPt_MouseUp(Button As Integer, Shift As Integer, x As Single, y As Single)   Show_b Picture5, P9, cmdPt End Sub Private Sub cmdPt_Click() MPl.Play If op = "" Then     e = e & "."     txtDisp.Text = e Else     f = f & "."     txtDisp.Text = f End If End Sub Private Sub cmdT_Click()     '显示查询面板     If tiAo Then         Timer4.Enabled = False         Timer3.Enabled = True     Else         Timer4.Enabled = True         Timer3.Enabled = False     End If     Label4.Enabled = False     Picture4.Visible = True     Picture5.Visible = False End Sub Private Sub Label4_Click()   Pt.Visible = True   cmdT.Enabled = False   Picture5.Visible = True   Picture4.Visible = False     If jiSuan Then         Timer6.Enabled = True         Timer5.Enabled = False         Timer1.Enabled = True         Timer8.Enabled = False     Else         Timer6.Enabled = False         Timer5.Enabled = True         Timer8.Enabled = True         Timer1.Enabled = False     End If   Picture5.SetFocus End Sub '单击返回今天 Private Sub C_clock_Click()   Text1.Text = Year(Date)   Text2.Text = Month(Date)   Text3.Text = Day(Date)     txt_Sub     disPlay (Date) End Sub Private Sub Form_Activate()     RunMain picScroll End Sub Private Sub Form_Load() '===============================================     Dim t As Single, rtn     Form1.Height = 2715     Form1.Width = 5400     rtn = SetWindowPos(Form1.hwnd, -1, 0, 0, 0, 0, FLAGS)     tip = 1     t = Timer     If Me.Picture <> 0 Then Call SetAutoRgn(Me)     tiAo = False     jiSuan = False '-----------------------------------------------     Picture4.Visible = False     Picture5.Visible = False '--------------------------------------- '计算器变量初始化     s_mem_B = False     S_mem = 0     chk = 0     e = ""     f = ""     op = ""     txtDisp.Text = "0"     g = 1     ShowNumFun Pt, wPw2(3), 1     ShowNumARG Pt, wPw1(3), 20 '-----------------------------------------   fhSec3 = 0   color_index = 1   jS = 0   picScroll.ForeColor = vbRed   picScroll.FontSize = 8   Picture2.Visible = False   color1 = 1   flAge = False   shxing '=========================================   Text1.Text = Year(Date)   Text2.Text = Month(Date)   Text3.Text = Day(Date)         txt_Sub         disPlay (Date) End Sub Private Sub Form_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)     If Button = 1 Then           Dim ReturnVal As Long           x = ReleaseCapture()           ReturnVal = SendMessage(hwnd, WM_NCLBUTTONDOWN, HTCAPTION, 0)     End If End Sub Private Sub Gz_Click()     End End Sub Private Sub picScroll_Click()   Picture2.Visible = True       RunMain Picture2 End Sub Private Sub Picture1_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)     If Button = 1 Then           Dim ReturnVal As Long           x = ReleaseCapture()           ReturnVal = SendMessage(hwnd, WM_NCLBUTTONDOWN, HTCAPTION, 0)     End If End Sub Private Sub Picture2_Click()   Picture2.Visible = False       RunMain picScroll End Sub Private Sub Picture4_Click()   Timer3.Enabled = True   Timer4.Enabled = False End Sub Private Sub Picture5_Click()   Pt.Visible = False   Timer6.Enabled = True   Timer5.Enabled = False   Timer1.Enabled = True   Timer8.Enabled = False End Sub Private Sub Picture5_KeyPress(KeyAscii As Integer)   Select Case KeyAscii     Case 13         cmdPM_Click     Case 48, 49, 50, 51, 52, 53, 54, 55, 56, 57         cmdNum_Click (KeyAscii - 48)     Case 46         cmdPt_Click     Case 42         cmdOp_Click (2)     Case 43         cmdOp_Click (0)     Case 45         cmdOp_Click (1)     Case 47         cmdOp_Click (3)     Case Else         KeyAscii = 0   End Select End Sub Private Sub Picture8_Click()   Picture8.Visible = False End Sub Private Sub Pt_Click()   Timer6.Enabled = True   Timer5.Enabled = False   Pt.Visible = False   Timer1.Enabled = True   Timer8.Enabled = False End Sub Private Sub Text1_Change()     txt_Sub     s_Disp End Sub Private Sub Text2_Change()         txt_Sub         If (Val(Text3.Text) > UpDown3.Max) Then           Text3.Text = Str(UpDown3.Max)         End If         s_Disp End Sub Private Sub Text3_Change()       s_Disp End Sub Private Sub Timer1_Timer()   Dim textTime As String, h As Integer, m As Integer, s As Integer   Dim hh As String, mm As String, ss As String, zIs As Integer         fhHour = Hour(Now)         fhMin = Minute(Now)         fhSec = Second(Now)         If (fhHour Mod 2) = 1 Then           zIs = (fhHour + 1) / 2         Else           If fhHour = 0 Then             zIs = 12           Else             zIs = fhHour / 2           End If         End If     G_z.Caption = ziShi + Zhi(zIs - 1) + "时"     If (fhHour < 10) Then         fhHour1 = 0         fhHour2 = fhHour     Else         fhHour1 = Int(fhHour / 10)         fhHour2 = fhHour - fhHour1 * 10     End If     If (fhMin < 10) Then         fhMin1 = 0         fhMin2 = fhMin     Else         fhMin1 = Int(fhMin / 10)         fhMin2 = fhMin - fhMin1 * 10     End If     If (fhSec < 10) Then         fhSec1 = 0         fhSec2 = fhSec     Else         fhSec1 = Int(fhSec / 10)         fhSec2 = fhSec - fhSec1 * 10     End If         ShowNum wPw1(color_index), C_clock, fhHour1, color1, 1         ShowNum wPw1(color_index), C_clock, fhHour2, color1, 2         ShowNum wPw1(color_index), C_clock, fhMin1, color1, 4         ShowNum wPw1(color_index), C_clock, fhMin2, color1, 5         ShowNumS wPw2(color_index), SecP, fhSec1 + 1, color1, 2         ShowNumS wPw2(color_index), SecP, fhSec2 + 1, color1, 3         ShowNum wPw1(color_index), C_clock, 10, color1, 3     If flAge = True Then         ShowNumS wPw2(color_index), SecP, 0, color1, 1         flAge = False     Else         ShowNumS wPw2(color_index), SecP, 11, color1, 1         flAge = True     End If End Sub Private Sub Timer2_Timer() Dim fhsec4, fhsec5     If (fhSec3 < 10) Then         fhsec4 = 0         fhsec5 = fhSec3     Else         fhsec4 = Int(fhSec3 / 10)         fhsec5 = fhSec3 - fhsec4 * 10     End If       ShowNumS wPw2(color_index), mSecP, fhsec4 + 1, color1, 1         ShowNumS wPw2(color_index), mSecP, fhsec5 + 1, color1, 2     If fhSec3 > 99 Then       fhSec3 = 0     Else       fhSec3 = fhSec3 + 1     End If End Sub Private Sub Timer8_Timer()     Dim ss     L1.X1 = 234 + 5 * Sin(6 * Second(Now) * Pi / 180)     L1.Y1 = 21 - 5 * Cos(6 * Second(Now) * Pi / 180)     L1.X2 = 234 + 18 * Sin(6 * Second(Now) * Pi / 180)     L1.Y2 = 21 - 18 * Cos(6 * Second(Now) * Pi / 180)     L2.X1 = 234 - 2 * Sin(6 * Minute(Time) * Pi / 180)     L2.Y1 = 21 + 2 * Cos(6 * Minute(Time) * Pi / 180)     L2.X2 = 234 + 15 * Sin(6 * Minute(Time) * Pi / 180)     L2.Y2 = 21 - 15 * Cos(6 * Minute(Time) * Pi / 180)     ss = Hour(Time)     If ss > 12 Then ss = ss - 12     L3.X1 = 234 - 2 * Sin(ss * 30 * Pi / 180 + Minute(Time) / 2 * Pi / 180)     L3.Y1 = 21 + 2 * Cos(ss * 30 * Pi / 180 + Minute(Time) / 2 * Pi / 180)     L3.X2 = 234 + 11 * Sin(ss * 30 * Pi / 180 + Minute(Time) / 2 * Pi / 180)     L3.Y2 = 21 - 11 * Cos(ss * 30 * Pi / 180 + Minute(Time) / 2 * Pi / 180) End Sub Public Sub disPlay(kDay As Date)   Dim mY1 As Integer, mY2 As Integer, dY1 As Integer, dY2 As Integer, wY As Integer   Dim temP As String, temP1 As Integer, temP2 As String, temP3 As String, temP4 As String, temP5 As String   ShowNum wPw1(color_index), G_y, Val(Mid(Trim(Str(Year(kDay))), 1, 1)), 1, 1     ShowNum wPw1(color_index), G_y, Val(Mid(Trim(Str(Year(kDay))), 2, 1)), 1, 2     ShowNum wPw1(color_index), G_y, Val(Mid(Trim(Str(Year(kDay))), 3, 1)), 1, 3     ShowNum wPw1(color_index), G_y, Val(Mid(Trim(Str(Year(kDay))), 4, 1)), 1, 4         If Month(kDay) < 10 Then           mY1 = 0           mY2 = Month(kDay)         Else           mY1 = Int(Month(kDay) / 10)           mY2 = Int(Month(kDay) Mod 10)         End If         ShowNum wPw1(color_index), G_m, mY1, color1, 1         ShowNum wPw1(color_index), G_m, mY2, 1, 2         If Day(kDay) < 10 Then           dY1 = 0           dY2 = Day(kDay)         Else           dY1 = Int(Day(kDay) / 10)           dY2 = Int(Day(kDay) Mod 10)         End If         ShowNum wPw1(color_index), G_d, dY1, 1, 1         ShowNum wPw1(color_index), G_d, dY2, 1, 2         Gl_j.Caption = "今日是:" + ssFtv(Month(kDay), Day(kDay))         J_q.Caption = seaSonYx(kDay) '----------------------------------------------------------------------     temP = sdayF(Year(kDay), Month(kDay), Day(kDay))     Ljf.Caption = seaSonYxr(kDay)     temP1 = Val(Trim(Mid(temP, 1, 4)))     temP2 = Trim(Mid(temP, 10, 2))     temP3 = Trim(Mid(temP, 20, 2))     temP4 = Trim(Mid(temP, 9, 1))     temP5 = Trim(Mid(temP, 17, 3))       If temP5 = "Big" Then         temP5 = "大 "       Else         temP5 = "小 "       End If       If temP4 = "Y" Then         ziShi = yTGDZ(temP1) + "年 润" + nStr1(Val(temP2)) + "月" + temP5 + sdayF_gzr(kDay) + "日 "       Else         ziShi = yTGDZ(temP1) + "年 " + sdayF_gzm(temP1, Val(temP2)) + "月" + temP5 + sdayF_gzr(kDay) + "日 "       End If         ShowNum wPw1(color_index), N_y, Val(Mid(Trim(Str(temP1)), 1, 1)), 1, 1         ShowNum wPw1(color_index), N_y, Val(Mid(Trim(Str(temP1)), 2, 1)), 1, 2         ShowNum wPw1(color_index), N_y, Val(Mid(Trim(Str(temP1)), 3, 1)), 1, 3         ShowNum wPw1(color_index), N_y, Val(Mid(Trim(Str(temP1)), 4, 1)), 1, 4         ShowNumGz wPw1(6), Gz, ((temP1 - 1900) Mod 12), 1, 1     mY1 = Val(Left(temP2, 1))     mY2 = Val(Right(temP2, 1))         ShowNum wPw1(color_index), N_m, mY1, color1, 1         ShowNum wPw1(color_index), N_m, mY2, 1, 2     dY1 = Val(Left(temP3, 1))     dY2 = Val(Right(temP3, 1))         ShowNum wPw1(color_index), N_d, dY1, 1, 1         ShowNum wPw1(color_index), N_d, dY2, 1, 2     Nl_j.Caption = "今日是:" + llFtv(Val(temP2), Val(temP3))     Label2.Caption = Str(Len(Trim(temP))) + "" + Str(LenB(Trim(temP))) + " " + temP + vbCrLf + Str(temP1) + " " + Str(temP2) + " " + Str(temP3) '---------------------------------------------------------------------------         wY = Weekday(kDay)         Select Case wY               Case 2, 3, 4, 5, 6, 7                 ShowNumW wPw1(0), Week_p, wY - 1, 1, 1                 ShowNumWs wPw1(2), wWeekP, wY - 2               Case 1                 ShowNumW wPw1(0), Week_p, 0, 1, 1                 ShowNumWs wPw1(2), wWeekP, 6         End Select End Sub Private Sub RunMain(picScroll As PictureBox) '    滚动字幕     Dim LastFrameTime As Long     Const IntervalTime As Long = 40     Dim rt As Long     Dim DrawingRect As RECT     Dim UpperX As Long, UpperY As Long 'Upper left point of drawing rect     Dim RectHeight As Long     Form1.Refresh     rt = DrawText(picScroll.hdc, ScrollText, -1, DrawingRect, DT_CALCRECT)     If rt = 0 Then 'err         MsgBox "Error scrolling text", vbExclamation         EndingFlag = True     Else         DrawingRect.Top = picScroll.ScaleHeight         DrawingRect.Left = 0         DrawingRect.Right = picScroll.ScaleWidth         RectHeight = DrawingRect.Bottom         DrawingRect.Bottom = DrawingRect.Bottom + picScroll.ScaleHeight     End If     Do While Not EndingFlag         If GetTickCount() - LastFrameTime > IntervalTime Then             picScroll.Cls             DrawText picScroll.hdc, ScrollText, -1, DrawingRect, DT_CENTER  'Or DT_WORDBREAKDT_SINGLELINE And             DrawingRect.Top = DrawingRect.Top - 1             DrawingRect.Bottom = DrawingRect.Bottom - 1             If DrawingRect.Top < -(RectHeight) Then 'time to reset                 DrawingRect.Top = picScroll.ScaleHeight                 DrawingRect.Bottom = RectHeight + picScroll.ScaleHeight             End If             picScroll.Refresh             LastFrameTime = GetTickCount()         End If         DoEvents     Loop End Sub Private Sub Timer3_Timer()     Dim hei As Integer     tiAo = False     Form1.Height = Form1.Height - 50     hei = ScaleY(Form1.Height, vbTwips, vbPixels) - Picture4.Height ', vbTwips, vbPixels)     Picture4.Top = hei - 2 ' Picture4.Top + 1 If Form1.Height < 2745 Then     Timer3.Enabled = False     Label4.Enabled = True     cmdT.Enabled = True End If End Sub Private Sub Timer4_Timer()     Dim hei, w, h     tiAo = True If Form1.Height > 5065 Then     Timer4.Enabled = False Else   Form1.Height = Form1.Height + 50     hei = ScaleY(Form1.Height, vbTwips, vbPixels) - Picture4.Height ', vbTwips, vbPixels)     Picture4.Top = hei  ' Picture4.Top + 1 End If End Sub Private Sub Timer5_Timer()     Dim hei, w, h     jiSuan = True If Form1.Height >= 6225 Then     Timer5.Enabled = False     hei = Int(ScaleY(Form1.Height, vbTwips, vbPixels)) - Picture5.Height ', vbTwips, vbPixels)     Label3.Caption = Str(Picture5.Height) & Str(ScaleY(Form1.Height, vbTwips, vbPixels)) & " " & Str(hei)     Picture5.Top = hei '- 70 ' Picture4.Top + 1 Else     Form1.Height = Form1.Height + 50     hei = Int(ScaleY(Form1.Height, vbTwips, vbPixels)) - Picture5.Height ', vbTwips, vbPixels)     Label3.Caption = Str(Picture5.Height) & Str(ScaleY(Form1.Height, vbTwips, vbPixels)) & " " & Str(hei)     Picture5.Top = hei '- 70 ' Picture4.Top + 1 End If End Sub Private Sub Timer6_Timer()     Dim hei   Pt.Visible = False   jiSuan = False     Form1.Height = Form1.Height - 50     hei = Int(ScaleY(Form1.Height, vbTwips, vbPixels) - Picture5.Height) ', vbTwips, vbPixels))   Label3.Caption = Str(Picture5.Height) & Str(ScaleY(Form1.Height, vbTwips, vbPixels)) & " " & Str(hei)   Picture5.Top = hei '- 70 If Form1.Height < 2745 Then     Timer6.Enabled = False     Label4.Enabled = True     cmdT.Enabled = True End If End Sub Private Sub Timer7_Timer()   If S_mem <> 0 Then   ShowNumSam wPw2(1), Pt, 16, 1, -1   Else   ShowNumSam wPw2(1), Pt, 17, 1, -1   End If If tip > 0 Then tip = tip + 1 End If If tip > 2 Then   frmTip.Show   tip = -1 End If End Sub Private Sub txtDisp_Change()   Dim deLc As String, i As Integer, kL As Integer     For i = 24 To 14 Step -1         If (i - 23 + Len(Trim(txtDisp.Text))) > 0 Then           deLc = Mid(txtDisp.Text, i - 23 + Len(Trim(txtDisp.Text)), 1)           Label3.Caption = Str(Len(Trim(txtDisp.Text)))         Else           deLc = ""         End If     Select Case deLc       Case "1", "2", "3", "4", "5", "6", "7", "8", "9", "0"             kL = Val(deLc)               ShowNumC2 wPw1(1), Pt, kL, 1, i - 9       Case "."               ShowNumC2 wPw1(1), Pt, 11, 1, i - 9       Case "E"               ShowNumC2 wPw1(1), Pt, 13, 1, i - 9       Case "+"               ShowNumC2 wPw1(1), Pt, 14, 1, i - 9       Case "-"               ShowNumC2 wPw1(1), Pt, 15, 1, i - 9       Case Else               ShowNumC2 wPw1(1), Pt, 12, 1, i - 9     End Select   Next i   For i = 13 To 1 Step -1         If (i - 23 + Len(Trim(txtDisp.Text))) > 0 Then           deLc = Mid(txtDisp.Text, i - 23 + Len(Trim(txtDisp.Text)), 1)           Label3.Caption = Str(Len(Trim(txtDisp.Text)))         Else           deLc = " "         End If     Select Case deLc       Case "1", "2", "3", "4", "5", "6", "7", "8", "9", "0"             kL = Val(deLc)               ShowNumC wPw1(1), Pt, kL, 1, i       Case "."               ShowNumC wPw1(1), Pt, 11, 1, i       Case "E"               ShowNumC wPw1(1), Pt, 13, 1, i       Case "+"               ShowNumC wPw1(1), Pt, 14, 1, i       Case "-"               ShowNumC wPw1(1), Pt, 15, 1, i       Case Else               ShowNumC wPw1(1), Pt, 12, 1, i     End Select   Next i   '小字符显示   For i = 24 To 1 Step -1         If (i - 23 + Len(Trim(txtDisp.Text))) > 0 Then           deLc = Mid(txtDisp.Text, i - 23 + Len(Trim(txtDisp.Text)), 1)           Label3.Caption = Str(Len(Trim(txtDisp.Text)))         Else           deLc = " "         End If     Select Case deLc       Case "1", "2", "3", "4", "5", "6", "7", "8", "9", "0"             kL = Val(deLc)               ShowNumSam wPw2(1), Pt, kL + 1, 1, i       Case "."               ShowNumSam wPw2(1), Pt, 14, 1, i       Case "E"               ShowNumSam wPw2(1), Pt, 12, 1, i       Case "+"               ShowNumSam wPw2(1), Pt, 13, 1, i       Case "-"               ShowNumSam wPw2(1), Pt, 15, 1, i       Case Else               ShowNumSam wPw2(1), Pt, 0, 1, i     End Select   Next i End Sub Public Sub SetAutoRgn(hForm As Form, Optional transColor As Byte = vbNull)     Dim x As Long, y As Long     Dim Rgn1 As Long, Rgn2 As Long     Dim SPos As Long, EPos As Long     Dim bm As BITMAP     Dim hbm As Long     Dim Wid As Long, Hgt As Long     '获取窗体背景图片尺寸     hbm = hForm.Picture     GetObjectAPI hbm, Len(bm), bm     Wid = bm.bmWidth ' ScaleX(Picture2.Width, vbTwips, vbPixels)     Hgt = bm.bmHeight ' ScaleY(Picture2.Height, vbTwips, vbPixels)     ReDim bmByte(1 To Wid, 1 To Hgt)     GetBitmapBits hForm.Picture, Wid * Hgt, bmByte(1, 1) '获取图像数组     If transColor = vbNull Then transColor = bmByte(1, 1)     Rgn1 = CreateRectRgn(0, 0, 0, 0)     For y = 1 To Hgt '逐行扫描         x = 0         Do             x = x + 1             While (bmByte(x, y) = transColor) And (x < Wid)                 x = x + 1 '跳过透明色的点             Wend             SPos = x             While (bmByte(x, y) <> transColor) And (x < Wid)                 x = x + 1 '跳过不是透明色的点             Wend             EPos = x - 1             '这一段是合并区域             If SPos <= EPos Then                 Rgn2 = CreateRectRgn(SPos - 1, y - 1, EPos, y)                 CombineRgn Rgn1, Rgn1, Rgn2, RGN_OR                 DeleteObject Rgn2             End If         Loop Until x >= Wid     Next y     SetWindowRgn hForm.hwnd, Rgn1, True '设定窗体形状区域     DeleteObject Rgn1 End Sub Public Sub Ji_suan()         f = ""         txtDisp.Text = e         op = ""         chk = 1 End Sub Public Sub txt_Sub()       Select Case Val(Text2.Text)         Case 1, 3, 5, 7, 8, 10, 12             UpDown3.Max = 31         Case 4, 6, 9, 11             UpDown3.Max = 30         Case 2             If ((Val(Text1.Text) Mod 4) = 0) And ((Val(Text1.Text) Mod 100) <> 0) Or ((Val(Text1.Text) Mod 400) = 0) Then                 UpDown3.Max = 29             Else                 UpDown3.Max = 28             End If       End Select End Sub Public Sub s_Disp()   Dim kDay1 As Date, skDay1 As String   Text4.Text = sdayF(Val(Text1.Text), Val(Text2.Text), Val(Text3.Text))     skDay1 = Text1.Text + "," + Text2.Text + "," + Text3.Text     kDay1 = skDay1     disPlay (kDay1) End Sub Public Sub op_Sub()     MPl.Play     Select Case op         Case "+"             e = Str(Val(e) + Val(f))             f = ""         Case "-"             e = Str(Val(e) - Val(f))             f = ""         Case "*"             e = Str(Val(e) * Val(f))             f = ""         Case "/"             e = Str(Val(e) / Val(f))             f = ""         Case "^"             e = Str(Val(e) ^ Val(f))             f = ""     End Select End Sub 二、提示信息模块相关代码： Option Explicit Private Const SWP_NOMOVE = 2 Private Const SWP_NOSIZE = 1 Private Const FLAGS = SWP_NOMOVE Or SWP_NOSIZE Private Const HWND_TOPMOST = -1 Private Const HWND_NOTOPMOST = -2 Const HTCAPTION = 2 Const WM_NCLBUTTONDOWN = &HA1 Private Declare Function ReleaseCapture Lib "user32" () As Long Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Long) As Long ' 内存中的提示数据库。 Dim Tips As New Collection ' 提示文件名称 Const TIP_FILE = "TIPOFDAY.TXT" ' 当前正在显示的提示集合的索引。 Dim CurrentTip As Long Private Sub DoNextTip()   If Op1.Value = 1 Then     ' 随机选择一条提示。     CurrentTip = Int((Tips.Count * Rnd) + 1)   Else     ' 或者，您可以按顺序遍历提示   CurrentTip = CurrentTip + 1     If Tips.Count < CurrentTip Then         CurrentTip = 1     End If   End If     ' 显示它。     frmTip.DisplayCurrentTip   End Sub Function LoadTips(sFile As String) As Boolean     Dim NextTip As String  ' 从文件中读出的每条提示。     Dim InFile As Integer  ' 文件的描述符。     ' 包含下一个自由文件描述符。     InFile = FreeFile     ' 确定为指定文件。     If sFile = "" Then         LoadTips = False         Exit Function     End If        ' 在打开前确保文件存在。     If Dir(sFile) = "" Then         LoadTips = False         Exit Function     End If     ' 从文本文件中读取集合。     Open sFile For Input As InFile     While Not EOF(InFile)         Line Input #InFile, NextTip         Tips.Add NextTip     Wend     Close InFile     ' 随机显示一条提示。     DoNextTip     LoadTips = True     End Function Private Sub chkLoadTipsAtStartup_Click()     ' 保存在下次启动时是否显示此窗体     SaveSetting App.EXEName, "Options", "在启动时显示提示", 1 End Sub Private Sub cmdNextTip_Click()     DoNextTip End Sub Private Sub cmdOK_Click()     Unload Me End Sub Private Sub Form_Load()     Dim ShowAtStartup As Long, rtn   frmTip.Height = 4530   frmTip.Width = 4515     rtn = SetWindowPos(frmTip.hwnd, -1, 0, 0, 0, 0, 3)     ' 察看在启动时是否将被显示     ShowAtStartup = GetSetting(App.EXEName, "Options", "在启动时显示提示", 1)     If ShowAtStartup = 0 Then         Unload Me         Exit Sub     End If     ' 设置复选框，强行将值写回到注册表     'Me.chkLoadTipsAtStartup.Value = vbChecked       ' 随机寻找     Randomize     ' 读取提示文件并且随机显示一条提示。   If LoadTips(App.Path & "\" & TIP_FILE) = False Then     blTipText.Text = "文件 " & TIP_FILE & " 没有被找到吗? " & vbCrLf & vbCrLf & _           "创建文本文件名为 " & TIP_FILE & " 使用记事本每行写一条提示。 " & _           "然后将它存放在应用程序所在的目录 "     End If End Sub Private Sub Picture3_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)     If Button = 1 Then           Dim ReturnVal As Long           x = ReleaseCapture()           ReturnVal = SendMessage(hwnd, WM_NCLBUTTONDOWN, HTCAPTION, 0)     End If End Sub Public Sub DisplayCurrentTip()     If Tips.Count > 0 Then         lblTipText.Text = Tips.Item(CurrentTip)     End If End Sub 毕业设计总结     通过这次毕业设计，在老师的指导下，我初步掌握了用VB开发软件的方法，使我意识到在开发一个应用软件的同时，搞好准备工作的重要性，特别是各种素材的准备，尤其是对数据结构算法要心中有数。感谢合肥工业大学的指导老师对我的悉心指导与帮助。由于时间仓促，这个软件还很不完善，比如农历的转换我还没能设计成功，计算器功能也有错误。这些有待我以后继续完善。 第四章  主要参考文献 1、《数据结构（c++描述）》  中央电大出版  2000年12月第1版  徐孝凯主编 2、《Visual Basic 程序设计》中央电大出版 2000年12月第1版  陈明  主编 3、《Visual Basic 程序设计》清华大学出版 2002年7月第1版    李大友主编 4、《Visual Basic开发人员指南》机械工业出版社 1999年1月  EricBrierley主编 5、《Visual Basic6.0实效编程百例》人民邮电出版社 2002年7月 刘韬、骆娟主编