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发表于 2011-12-15 20:05:46
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来自: 中国辽宁
本帖最后由 woaishuijia 于 2011-12-15 20:07 编辑 ! _# R: S9 a& _ i& @( I
1 P: p4 G, H( r6 G) H下面的代码只针对上传的文档,仅供参考, o2 K8 l6 v, o9 m: k- v% O" Q9 q
- Sub A()+ U4 U( m$ C' l& W7 \
- Dim Path As String, FileName As String, D As AcadDocument, B As AcadBlock$ x, a* o2 Z6 O- r. V. c# X! Y
- On Error GoTo 10& R P6 p! ~0 } S; {
- '由用户在CAD当前文档的命令行输入需要修改的文件所在目录& y& r- c3 P# r5 c
- Path = ThisDrawing.Utility.GetString(True, vbCrLf & "指定文件所在目录:" ): i- S, d& i9 n# u y; ^
- '如用户输入的目录字符串最后一个字符为""则去掉, m& i: X& }3 \# \6 r
- If Left(Path, 1) = "" Then Path = Right(Path, Len(Path) - 1)
$ T9 H; x) ?7 O p9 b - '逐个打开该目录下的所有"*.DWG"文档
7 t- E; S {8 _3 v2 x, A) k: F - FileName = Dir(Path & "\*.dwg" )
! l6 m5 U O3 r - Do Until FileName = ""/ }; X/ s0 ?; G
- Set D = ThisDrawing.Application.Documents.Open(Path & "" & FileName)
) X0 h6 {6 D( K' Q0 v3 p6 z - '遍历该文档中所有块定义
' b/ l. ?6 b+ n1 f) i6 O - For Each B In D.Blocks
# i$ A }$ x% c9 O& o. I - '如果该块定义中只有两个元素则进一步检查其中内容$ g7 \. k8 W; X L9 o
- '否则跳过
2 P3 [6 _2 ^. w/ _' w' u4 p# [! U - If B.Count = 2 Then) b o3 k# q$ f" ~- o! p# m
- '检查块元素是否为单行文字对象
) l+ c1 v% `! ]5 w - If B.Item(0).ObjectName = "AcDbText" And B.Item(1).ObjectName = "AcDbText" Then- c$ W( C9 d1 X/ T9 x
- '检查单行文字的内容,如符合要求即修改之,然后保存/ h. B7 U& G" y! s( x; Y
- If B.Item(0).TextString = "中国杭州" And B.Item(1).TextString = "Hangzhou China" Then, R7 G0 w2 C+ B: S% ?
- B.Item(0).TextString = "杭州"
2 U, _/ |& ^, E0 U$ n/ a - B.Item(1).TextString = "Hangzhou"
% Q4 m% ^( Q; L0 A" q3 R - D.Save
2 |2 Y- w# c% F" m - ElseIf B.Item(0).TextString = "Hangzhou China" And B.Item(1).TextString = "中国杭州" Then
3 p7 o. E, o4 {3 e- X - B.Item(0).TextString = "Hangzhou"
3 f% P7 B) h: c" s r# U. z7 ^' w - B.Item(1).TextString = "杭州"" o. L. R5 d- X6 R) j& I
- D.Save) S, ^/ c; B# p8 ]4 C
- End If# d6 y* h: Q7 P0 J" f# S
- End If
9 f$ T P& y) `4 ?2 ]7 h/ V' M - End If" Z9 u0 A' X7 S7 [9 [- }, K
- Next
# R& ]5 _5 L! M2 y5 a! `0 C) j3 G - '关闭打开的文档
; T. Q; Y5 i) C - D.Close
0 z- K( w. N4 E0 _0 ] - '获取下一个文件名
1 S8 W' E: G. F - FileName = Dir()
% _+ O, A& `5 l - Loop
+ a! { l# A0 H/ |. K _0 `. k - 10: End Sub
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