因为最近写Word文档比较多,发现文档中不少内容有重复。固然经常使用手法就是Ctrl+V、Ctrl+C,开始可能还行。但随后客户提出修改要求时就疯了。shell
Word中为啥没有个变量?
我开始只知道Word有域的概念,但在界面上操做时遇到了困难,很难定义。oop
首先有一个域(Field),引发了个人关注测试
它就是Document Automation下的DocVariable。优化
若是能够定义这个值和修改(name=value),从某种意义上讲word也能够像程序同样定义变量了。ui
但问题来了,若是想改变这个值必须经过VBA开发来完成。(-_-写VB吧)spa
首先按Alt+F11呼出VBA控制台,选择你Word文档的ThisDocument,粘贴如下代码code
'配置文件名默认为 word文件名-docvar.txt '配置文件格式 key=value,#为注释 '解除DovVariable Field,转换为普通文字 Sub unlinkDocVarFields() Dim varResponse As Variant varResponse = MsgBox("是否把文档中的DocumentVariable域替换为普通文字?", vbYesNo) If varResponse = vbYes Then Dim bTrack As Boolean bTrack = ActiveDocument.TrackRevisions ActiveDocument.TrackRevisions = False '遍历DocVariable域 Dim fCount As Integer fCount = 0 For Each oFld In ActiveDocument.Fields If oFld.Type = wdFieldDocVariable Then '撤消域链接 oFld.Unlink '无效会被替换 Error! No document variable supplied. fCount = fCount + 1 End If Next oFld ActiveDocument.TrackRevisions = bTrack MsgBox "完成对" & fCount & "个DocVar域替换!" End If End Sub '读取txt文件中的DovVariable配置 Sub loadDocVarsFile() Dim varResponse As Variant varResponse = MsgBox("是否读取载入DocVar文件中的配置,并更新全部DocVar域?", vbYesNo) If varResponse = vbYes Then Dim bTrack As Boolean bTrack = ActiveDocument.TrackRevisions ActiveDocument.TrackRevisions = False Dim sFileName As String Dim iFileNum As Integer Dim sBuf As String Dim iPos As Integer Dim sName As String Dim sValue As String sFileName = ActiveDocument.FullName & "-docvar.txt" If Len(Dir$(sFileName)) = 0 Then MsgBox "没有找到" & sFileName Exit Sub End If '读取文件 iFileNum = FreeFile() Dim vCount As Integer vCount = 0 Open sFileName For Input As iFileNum Do While Not EOF(iFileNum) Line Input #iFileNum, sBuf If InStr(1, Trim(sBuf), "#") <> 1 Then '#开头的配置认为是注释 iPos = InStr(1, sBuf, "=") '拆分等号 If iPos <> 0 Then sName = Trim(Left(sBuf, iPos - 1)) 'key sValue = Trim(Mid(sBuf, iPos + 1, Len(sBuf) - iPos)) 'value If Len(sName) <> 0 Then ActiveDocument.Variables(sName).Value = sValue '更新文档的Variables vCount = vCount + 1 End If End If End If Loop Close iFileNum '更新所有wdFieldDocVariable域 Dim fCount As Integer fCount = updateAllDocVarField() ActiveDocument.TrackRevisions = bTrack MsgBox "完成读取载入" & vCount & "个DocVar配置信息,并更新" & fCount & "个域!" End If End Sub '把光标位置所作的域修改的值更新到其它同名域 Sub updateSelectDocVar() If Selection.Fields.Count <> 0 Then Dim varResponse As Variant varResponse = MsgBox("是否把此域的内容更新到其它同名域?", vbYesNo) If varResponse = vbYes Then Dim bTrack As Boolean bTrack = ActiveDocument.TrackRevisions ActiveDocument.TrackRevisions = False Dim ofi As Variant Dim fname As String Dim fvalue As String If Selection.Fields(1).Type = wdFieldDocVariable Then fname = getFieldName(Selection.Fields(1)) fvalue = getFieldValue(Selection.Fields(1)) ActiveDocument.Variables(fname).Value = fvalue '更新所有wdFieldDocVariable域 Dim fCount As Integer fCount = updateAllDocVarField() Else MsgBox "域不是DocVariable类型" End If ActiveDocument.TrackRevisions = bTrack MsgBox "完成其它[" & fname & "=" & fvalue & "]" & fCount & "个域值的更新!" End If Else MsgBox "请选择须要更新的域!" End If End Sub '把word中的DocVarField内容写入txt文本 Sub saveDocVarsFile() Dim bTrack As Boolean bTrack = ActiveDocument.TrackRevisions ActiveDocument.TrackRevisions = False Dim sFileName As String Dim sFileNameBackup As String Dim iFileNum As Integer Dim sCode As String Dim sPos As Integer sFileName = ActiveDocument.FullName & "-docvar.txt" '老文件名 sFileNameBackup = ActiveDocument.FullName & "-docvar-" & Format(Now(), "yyyyMMddhhmmss") & ".txt" '备份文件名 '备份原有docvar文件 If Len(Dir$(sFileName)) <> 0 Then Name sFileName As sFileNameBackup End If '域修改值更新回DocumentVariables Dim docKey As String Dim docName As String Dim docValue As String Dim docOldValue As String Dim changeList As Collection Set changeList = New Collection Dim changeListCount As Integer docKey = "DOCVARIABLE" changeListCount = 0 For Each oFld In ActiveDocument.Fields If oFld.Type = wdFieldDocVariable Then '从域code中提取DocVar的名字 If Len(oFld) = 0 Then '删除无效field oFld.Delete Else docName = getFieldName(oFld) docValue = getFieldValue(oFld) '判断域中定义的DocVar是否存在Variables中 On Error Resume Next docOldValue = ActiveDocument.Variables(docName).Value If Err.Number = 0 Then '存在 If docValue <> docOldValue Then '文档中域值与Variables中的值不相同时,说明文档中有修改 changeList.Add ("# 第" & oFld.Code.Information(wdActiveEndPageNumber) & "页 第" & oFld.Code.Information(wdFirstCharacterLineNumber) & "行 # " & docName & "=" & docValue) changeListCount = changeListCount + 1 End If Else '不存在,直接写入 ActiveDocument.Variables(docName) = docValue End If On Error GoTo 0 End If End If Next oFld '写文件 iFileNum = FreeFile() Dim vCount As Integer vCount = 0 Open sFileName For Output As iFileNum Print #iFileNum, "# 保存时间:"; Format(Now(), "yyyy年MM月dd日 hh:mm:ss") Print #iFileNum, "" For Each oVar In ActiveDocument.Variables Dim outline As String outline = oVar.Name & "=" & oVar.Value Print #iFileNum, outline vCount = vCount + 1 Next oVar Print #iFileNum, "" Print #iFileNum, "# 文档中的域值变动记录(值冲突)" Print #iFileNum, "" For Each iChange In changeList Print #iFileNum, iChange Next Close iFileNum ActiveDocument.TrackRevisions = bTrack MsgBox "完成对DocVar配置信息的写入,供写入" & vCount & "个DocVar," & changeListCount & "个值冲突域!" Shell "Notepad.exe " & sFileName, vbNormalFocus End Sub '更新所有wdFieldDocVariable域,无变化不更新 Private Function updateAllDocVarField() As Integer Dim fCount As Integer fCount = 0 For Each oFld In ActiveDocument.Fields If oFld.Type = wdFieldDocVariable Then If ActiveDocument.Variables(getFieldName(oFld)).Value <> getFieldValue(oFld) Then oFld.Update fCount = fCount + 1 End If End If Next oFld updateAllDocVarField = fCount End Function '获取DovVariable Field的name Private Function getFieldName(oFld As Variant) As String Dim docKey As String docKey = "DOCVARIABLE" getFieldName = Trim(Mid(oFld.Code, (InStr(1, oFld.Code, docKey) + Len(docKey) + 1), InStr(1, oFld.Code, "\*") - InStr(1, oFld.Code, docKey) - Len(docKey) - 1)) End Function '获取DovVariable Field的Result(显示结果) Private Function getFieldValue(oFld As Variant) As String getFieldValue = Trim(oFld.Result) End Function
saveDocVarsFile是来保存你在文档中定义的DocVariable(为啥保存,为了之后批量程序修改)。
loadDocVarsFile是来读取配置,并更新全部DocVariable域(修改完txt配置后,你就能够批量替换文档内容)。orm
unlinkDocVarFields是用来转换DocVariable域为普通文本用的(最后的交付,注意必定是最后,不但愿采用DocVariable域方式。手工方式是选中Word听DocVariable区域按Ctrl+Alt+F9)开发
updateSelectDocVar是用来把选择域中修改的内容当即更新其它同名域的方法文档
运行saveDocVarsFile就会自动打开一个xxx-docvar.txt的文件(#为注释)
加入如下内容并保存txt(格式:name=value)
测试=测试文字段落
运行loadDocVarsFile
Insert->Quick Parts->Field->DocVariable,name输入刚才写的'测试'
这时你会发现,内容显示为“测试文字段落”。(注意b,c顺序,若是先作c可能显示空白,由于尚未值)
复制提供多个位置使用
在一个Word文字中加入abc。再执行saveDocVarsFile。文本的内容会变为
# 保存时间:2012年09月20日 13:19:42 测试=测试文字段落 # 文档中的域值变动记录(值冲突) # 第1页 第2行 # 测试=测试文字abc段落
saveDocVarsFile会自动发现变化的域所在的页号与行号。
把 测试=测试文字段落 替换为 测试=测试文字abc段落,保存(意思是你接受了这个值对全局的修改)
# 保存时间:2012年09月20日 13:19:42 测试=测试文字abc段落 # 文档中的域值变动记录(值冲突) # 第1页 第2行 # 测试=测试文字abc段落
再执行loadDocVarsFile
文档中的DocVariable('测试')显示的位置都会改变。
DocVariable域能够支持复制到其它文档。若是再用这个宏时注意要先save再load。若是直接load将致使内容丢失。
程序对我来讲属于够用范围,固然还有能够优化的地方你们能够本身再改改。(如:能够写一个加入DocVariable的宏,就能够不用先load)
个人环境是XP,Word 2010,其它环境没有试验过。