程序思维导图怎么制作

2025-03-11 23:33:37

制作编程思维导图的方法有多种，以下是一些常用的工具和步骤：

使用VBA代码生成Excel思维导图

步骤：

1. 打开Excel，按Alt+F11进入VBA编辑器。

2. 在VBA编辑器中插入一个新模块，并粘贴以下代码：

```vba

Sub CreateMindMap()

Dim ws As Worksheet

Dim shp As Shape, conn As Shape

Dim nodeDict As Object, parentDict As Object

Dim i As Integer, lastRow As Integer

Dim xPos As Double, yPos As Double, levelSpacing As Double, nodeSpacing As Double

Dim parentID As String, nodeID As String

' 设定目标 Sheet

Set ws = ActiveSheet

lastRow = ws.Cells(Rows.Count, 1).End(xlUp).Row

' 初始化字典

Set nodeDict = CreateObject("Scripting.Dictionary")

Set parentDict = CreateObject("Scripting.Dictionary")

' 假设数据(Excel 表格结构)如下

' ID, 父级ID, 节点名称, 目标, 方法, 细节

' 1, , 节点A, 目标1, 方法A, 细节A1

' 2, 1, 节点B, 目标2, 方法B, 细节A2

' 3, 1, 节点C, 目标3, 方法A, 细节A3

' 4, 2, 节点D, 目标4, 方法B, 细节B1

' 5, 2, 节点E, 目标5, 方法B, 细节B2

' 填充字典

For i = 2 To lastRow

parentID = ws.Cells(i, 2).Value

nodeID = ws.Cells(i, 1).Value

nodeDict.Add nodeID, Array(ws.Cells(i, 3).Value, ws.Cells(i, 4).Value, ws.Cells(i, 5).Value, ws.Cells(i, 6).Value)

If Not parentDict.exists(parentID) Then

parentDict.Add parentID, Array(ws.Cells(i, 3).Value, "", "", "")

End If

Next i

' 绘制思维导图

xPos = 100

yPos = 100

levelSpacing = 200

nodeSpacing = 100

For Each key In nodeDict.Keys

Dim node As Variant

node = nodeDict(key)

Set shp = ws.Shapes.AddShape(msoShapeRectangle, xPos, yPos, 100, 50)

shp.TextFrame.Characters.Text = key

shp.Fill.ForeColor.RGB = RGB(255, 255, 0)

Dim conn As Shape

Set conn = ws.Shapes.AddShape(msoShapeRectangle, xPos - 50, yPos - 50, 100, 50)

conn.Fill.ForeColor.RGB = RGB(0, 0, 255)

Dim parent As Variant

parent = parentDict(key)

If parent <> "" Then

Set shp = ws.Shapes.AddShape(msoShapeRectangle, xPos - 150, yPos, 100, 50)

shp.TextFrame.Characters.Text = parent

shp.Fill.ForeColor.RGB = RGB(255, 255, 0)

Set conn = ws.Shapes.AddShape(msoShapeRectangle, xPos - 200, yPos - 50, 100, 50)

conn.Fill.ForeColor.RGB = RGB(0, 0, 255)

conn.Line.ForeColor.RGB = RGB(0, 0, 255)

conn.Line.Weight = 2

conn.ConnectToContent.Text = node(0)

conn.ConnectToContent.Anchor.Offset = Array(0, 0)

End If

xPos = xPos + 150

yPos = yPos + 80

Next key

End Sub

```

说明：

这段代码会根据Excel表格中的数据自动生成思维导图。