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  • XRename代码(完成中)

    以下是“文件重命名工具”的源码,关于它的介绍以及使用方法请参考文章:https://blog.csdn.net/sysdzw/article/details/6198257d

    打包下载:https://gitee.com/sysdzw/XRename

      1 Option Explicit
      2 'xrename replace -dir "c:\movie a\" -string /wma$/ig -newstring "rmvb" -type file:/.*\.wma/ -ignorecase yes -log yes -output "c:\list.txt"
      3 'xrename replace -dir "C:\Documents and Settings\sysdzw\桌面\XRename\inetfilename" -string "[1]" -newstring "" -log yes
      4 'xrename delete -dir "C:\Documents and Settings\sysdzw\桌面\XRename\inetfilename" -string "[1]"
      5 '-ignoreExt 忽略处理后缀名
      6 '直接从命令行参数获得的数据
      7 Dim strCmdSub           As String   '二级命令
      8 Dim strDirectory        As String   '工作目录
      9 Dim strString           As String   '要替换的字符(可能为正则表达式全体)
     10 Dim strNewString        As String   '替换后的字符
     11 Dim strType             As String   '要替换的对象限定范围的参数,包含对象类型(file|dir|all)和过滤名称的正则表达式
     12 Dim isDealSubDir        As Boolean  '是否递归子目录 默认值:false
     13 Dim isIgnoreCase        As Boolean  '是否忽略字母大小写 默认值:true
     14 Dim isIgnoreExt        As Boolean  '是否忽略处理后缀名 默认值:true
     15 Dim isPutLog            As Boolean  '是否输出处理的log  默认值:false
     16 Dim strOutputFile       As String   '输出文件列表的路径(仅用于XRename listfile命令)
     17 
     18 Dim strStringPattern    As String   '从strString分离出来,要替换的内容的正则表达式,不包含//等
     19 Dim strStringPatternP   As String   '从strString分离出来,要替换的内容的正则表达式的属性,为(i|g|ig),默认为ig,普通字符串处理会转换成正则表达式处理,所以i会受isIgnoreCase影响
     20 
     21 Dim strGrepTypePre          As String   '从strType分离出来,是操作对象的类型(file|dir|all)
     22 Dim strTypePattern      As String   '从strType分离出来,是用于根据操作对象的名称进行过滤的正则表达式,不包含//等
     23 Dim strTypePatternP     As String   '从strType分离出来,是用于根据操作对象的名称进行过滤的正则表达式的属性,为(i|g|ig),一般为ig
     24 
     25 Dim strCmd              As String   '程序完整命令行参数
     26 Dim reg As Object
     27 Dim matchs As Object, match As Object
     28 
     29 Dim regForReplace As Object '专门用来替换用的
     30 Dim regForTestType As Object '专门用来测试范围是否匹配用的
     31 Private Declare Function GetShortPathName Lib "kernel32.dll" Alias "GetShortPathNameA" (ByVal lpszLongPath As String, ByVal lpszShortPath As String, ByVal cchBuffer As Long) As Long
     32      
     33 Sub Main()
     34     Set reg = CreateObject("vbscript.regexp")
     35     reg.Global = True
     36     reg.IgnoreCase = True
     37     
     38     Set regForReplace = CreateObject("vbscript.regexp")
     39     Set regForTestType = CreateObject("vbscript.regexp")
     40     
     41     strCmd = Trim(Command)
     42     regForReplace.Pattern = "^""(.+)""$" '删除掉最外围的双引号
     43     strCmd = regForReplace.Replace(strCmd, "$1")
     44     strCmd = Trim(strCmd)
     45     
     46     If strCmd = "" Then
     47         MsgBox "参数不能为空!" & vbCrLf & vbCrLf & _
     48                 "语法如下:" & vbCrLf & _
     49                 "(1) replace -dir directory -string string1 -new string2 [-type (file|dir|all)[:string3]] [-ignorecase {yes|no}] [-ignoreExt {yes|no}] [-log {yes|no}]" & vbCrLf & _
     50                 "(2) delete -dir directory -string string1 [-type (file|dir|all)[:string3]] [-ignorecase {yes|no}] [-log {yes|no}]" & vbCrLf & _
     51                 "(3) listfile -dir directory -string string1 [-type (file|dir|all)[:string3]] [-ignorecase {yes|no}] [-output path]" & vbCrLf & _
     52                 "(4) delfile -dir directory -string string1 [-type (file|dir|all)[:string3]] [-ignorecase {yes|no}] [-log {yes|no}]" & vbCrLf & _
     53                 "(5) utf8rename -dir directory [-type (file|dir|all)[:string3]] [-ignorecase {yes|no}] [-log {yes|no}]", vbExclamation
     54         Exit Sub
     55     End If
     56     
     57     Call SetParameter
     58     Call DoCommand
     59 End Sub
     60 '设置参数到各个变量
     61 Private Sub SetParameter()
     62     Dim strCmdTmp As String
     63     strCmdTmp = strCmd & " "
     64     strCmdSub = regGetStrSub1(strCmdTmp, "^(.+?)\s+?")
     65     strDirectory = regGetStrSub2(strCmdTmp, "-(?:dir|path)\s+?(""?)(.+?)\1\s+?")
     66     
     67     strString = regGetStrSub1(strCmdTmp, "-string\s+?(/.*?/[^\s]*)") '先尝试//正则方式获取
     68     If strString = "" Then strString = regGetStrSub2(strCmdTmp, "-string\s+?(""?)(.+?)\1\s+?")
     69     
     70     strNewString = regGetStrSub2(strCmdTmp, "-(?:new|newstring|replacewith)\s+?(""?)(.*?)\1\s+?")
     71     
     72     strType = regGetStrSub2(strCmdTmp, "-type\s+?(""?)(.+?)\1\s+?")
     73     
     74     isIgnoreCase = IIf(LCase(regGetStrSub2(strCmdTmp, "-ignorecase\s+?(""?)(.+?)\1\s+?")) = "yes", True, False)
     75     isIgnoreExt = IIf(LCase(regGetStrSub2(strCmdTmp, "-ignoreext\s+?(""?)(.+?)\1\s+?")) = "yes", True, False)
     76     isPutLog = IIf(LCase(regGetStrSub2(strCmdTmp, "-log\s+?(""?)(.+?)\1\s+?")) = "yes", True, False)
     77     strOutputFile = regGetStrSub2(strCmdTmp, "-output\s+?(""?)(.+?)\1\s+?")
     78     
     79     strDirectory = Replace(strDirectory, "/", "\")
     80     If strDirectory = "" Then strDirectory = "."
     81     If Right(strDirectory, 1) <> "\" Then strDirectory = strDirectory & "\"
     82     
     83     If strOutputFile = "" Then strOutputFile = strDirectory & "XRename_list.txt"
     84     
     85     Dim v
     86     If strString <> "" Then '用户设置了-string参数
     87         If Left(strString, 1) = "/" Then '表示正则模式
     88             v = regGetStrSubs(strString, "/(.+?)/(.*)") '分离出正则表达式的值和类型。处理数据例如“/.*\.wma/ig
     89             strStringPattern = v(0) '要处理的对象过滤名称的正则表达式
     90             strStringPatternP = LCase(v(1)) '要处理的对象过滤名称的正则表达式的类型
     91         End If
     92     End If
     93     
     94     If strType <> "" Then '用户设置了-type参数
     95         Dim strTypeEx$
     96         v = regGetStrSubs(strType & " ", "(file|dir|all)(?:\:(""?)(.+?)\2)?\s+?") 'strType加个空格是为了方便处理,结尾\s区分。处理数据例如“file:*.wma”
     97         If v(0) <> "*NULL*" Then '表示这个参数有数据
     98             strGrepTypePre = LCase(v(0)) '要处理的对象的类型(file|dir|all)
     99             strTypeEx = v(2)
    100             If strTypeEx <> "" Then '这里可能是普通也可能是正则表达式
    101                 v = regGetStrSubs(strTypeEx, "/(.+?)/(.*)") '分离出正则表达式的值和类型。处理数据例如“/.*\.wma/ig”
    102                 If v(0) <> "*NULL*" Then
    103                     strTypePattern = v(0) '要处理的对象过滤名称的正则表达式
    104                     strTypePatternP = LCase(v(1)) '要处理的对象过滤名称的正则表达式的类型
    105                 Else '匹配为空说明是普通字符串,下面执行转换为正则表达式,需要遵循两个规则:1.遇到?替换成. 2.遇到*替换成.*?  但是如果有*或者问号需要用正则处理。 *.txt -> .*\.txt 再例如: a?b 变成a.b
    106                     reg.Pattern = "(\[\]\(\)\{\}\.\+\-\/\|\^\$\=\,)"
    107                     reg.Global = True
    108                     strTypePattern = reg.Replace(strTypeEx, "\$1")
    109                     strTypePattern = Replace(strTypePattern, "?", ".")
    110                     If Left(strTypePattern, 1) <> "*" And InStr(strTypePattern, "*") > 0 Then strTypePattern = "^" & strTypePattern
    111                     If Right(strTypePattern, 1) <> "*" And InStr(strTypePattern, "*") Then strTypePattern = strTypePattern & "$"
    112                     strTypePattern = Replace(strTypePattern, "*", ".*?")
    113 
    114                     strTypePatternP = "ig"
    115                 End If
    116             End If
    117         Else
    118             strGrepTypePre = "file"
    119         End If
    120     Else
    121         strGrepTypePre = "file"
    122         If strCmdSub = "deldir" Or strCmdSub = "deletedir" Then '如果是要删除目录的那么就是设置属性为目录了。
    123             strGrepTypePre = "dir"
    124         End If
    125     End If
    126 End Sub
    127 '开始处理
    128 Private Sub DoCommand()
    129     If Not isNameMatch(strCmdSub, "^(replace|rep|del|delete|listfile|delfile|deletefile|deldir|deletedir|utf8decode)$") Then
    130         MsgBox "二级命令错误,找不到""" & strCmdSub & """,只能为(replace,delete,listfile,delfile,deldir,utf8decode)中的一种。" & vbCrLf & vbCrLf & "请仔细检查传入的参数:" & vbCrLf & strCmd, vbExclamation
    131         Exit Sub
    132     End If
    133     
    134     If strDirectory = "" Then '如果这个参数为空那么表示默认处理当前所在目录,在cmd中直接敲入命令的话不妥,建议在批处理bat中使用
    135         strDirectory = ".\"
    136     End If
    137     
    138     If Dir(strDirectory, vbDirectory) = "" Then
    139         MsgBox "指定要处理的文件夹""" & strDirectory & """不存在!" & vbCrLf & vbCrLf & "请仔细检查传入的参数:" & vbCrLf & strCmd, vbExclamation
    140         End
    141     End If
    142     
    143     If strString = "" And LCase(strCmdSub) <> "utf8decode" And LCase(strCmdSub) <> "deldir" And LCase(strCmdSub) <> "deletedir" Then
    144         MsgBox "缺少必选参数string。设置方法:-string 要替换的字符(可以为正则表达式)。" & vbCrLf & vbCrLf & "请仔细检查传入的参数:" & vbCrLf & strCmd, vbExclamation
    145         Exit Sub
    146     End If
    147     
    148 
    149     Dim strFileNameAll$, vFileName, i&
    150     Dim strFileName$, strFileNameFull$, strFileNamePre$, strFileNameExt$, v
    151     Dim strFileNameNew$, strFileNameNewFull$
    152     Dim strRenameStatus$
    153     Dim strDeleteFileStatus$
    154     Dim isDone As Boolean
    155 
    156     '得到文件或文件夹的集合
    157     strFileName = Dir(strDirectory, vbDirectory)
    158     Do While strFileName <> ""
    159         If strFileName <> "." And strFileName <> ".." Then
    160             If strGrepTypePre = "dir" Then
    161                 If (GetAttr(strDirectory & strFileName) And vbDirectory) = vbDirectory Then strFileNameAll = strFileNameAll & strFileName & vbCrLf
    162             ElseIf strGrepTypePre = "file" Then
    163                 If (GetAttr(strDirectory & strFileName) And vbDirectory) <> vbDirectory Then strFileNameAll = strFileNameAll & strFileName & vbCrLf
    164             ElseIf strGrepTypePre = "all" Then
    165                 strFileNameAll = strFileNameAll & strFileName & vbCrLf
    166             End If
    167          End If
    168          
    169         strFileName = Dir '再次调用dir函数,此时可以不带参数
    170     Loop
    171     
    172     If strFileNameAll <> "" Then  '至少有一个文件才开始处理
    173         strFileNameAll = Left(strFileNameAll, Len(strFileNameAll) - 2)
    174         vFileName = Split(strFileNameAll, vbCrLf)
    175         
    176         regForReplace.Pattern = strStringPattern
    177         regForReplace.IgnoreCase = (InStr(strStringPatternP, "i") > 0)
    178         regForReplace.MultiLine = (InStr(strStringPatternP, "m") > 0)
    179         regForReplace.Global = (InStr(strStringPatternP, "g") > 0)
    180         
    181         regForTestType.Pattern = strTypePattern
    182         regForTestType.IgnoreCase = (InStr(strTypePatternP, "i") > 0)
    183         regForTestType.MultiLine = (InStr(strTypePatternP, "m") > 0)
    184         regForTestType.Global = (InStr(strTypePatternP, "g") > 0)
    185         
    186         Select Case LCase(strCmdSub)
    187             Case "rep", "replace" 'XRename replace -dir "c:\movie a\" -string "wma$" -replacewith "rmvb" -type file:".*\.wma" -ignorecase yes -log yes
    188                 For i = 0 To UBound(vFileName)
    189                     If strTypePattern = "" Then '如果处理范围的参数是空那么处理所有文件
    190                         isDone = True
    191                     Else '如果正则表达式存在那么去判断是否匹配来进行过滤
    192                         isDone = isNameMatch(vFileName(i), strTypePattern)
    193                     End If
    194                     
    195                     If isDone Then
    196                         strFileNameFull = strDirectory & vFileName(i) '当前文件的全路径
    197 
    198                         If isIgnoreExt And InStr(vFileName(i), ".") > 0 Then   '忽略后缀名。也就是不处理后缀名,当然如果没有后缀名的话直接走下面的分支替换
    199                             v = Split(vFileName(i), ".")
    200                             strFileNamePre = Left(vFileName(i), InStrRev(vFileName(i), ".") - 1) '后缀之前的内容
    201                             strFileNameExt = v(UBound(v)) '后缀
    202                             
    203                             If Left(strString, 1) = "/" Then '表示正则模式
    204                                 strFileNameNew = regForReplace.Replace(strFileNamePre, strNewString) & "." & strFileNameExt '用正则替换
    205                             Else
    206                                 strFileNameNew = Replace(strFileNamePre, strString, strNewString) & "." & strFileNameExt
    207                             End If
    208                         Else
    209                             If Left(strString, 1) = "/" Then '表示正则模式
    210                                 strFileNameNew = regForReplace.Replace(vFileName(i), strNewString) '用正则替换
    211                             Else
    212                                 strFileNameNew = Replace(vFileName(i), strString, strNewString) '正常替换
    213                             End If
    214                         End If
    215                         
    216                         strFileNameNewFull = strDirectory & strFileNameNew '即将替换成的文件的全路径
    217                         
    218                         If strFileNameFull <> strFileNameNewFull Then
    219                             strRenameStatus = DoRename(strFileNameFull, strFileNameNewFull)
    220                             If isPutLog Then writeToFile strDirectory & "XRename.log", strRenameStatus, False
    221                             If InStr(strRenameStatus, "状态:失败") > 0 Then writeToFile strDirectory & "err.log", strRenameStatus, False
    222                         End If
    223                     End If
    224                 Next
    225             Case "del", "delete"
    226                 For i = 0 To UBound(vFileName)
    227                     If strTypePattern = "" Then '如果处理范围的参数是空那么处理所有文件
    228                         isDone = True
    229                     Else '如果正则表达式存在那么去判断是否匹配来进行过滤
    230                         isDone = isNameMatch(vFileName(i), strTypePattern)
    231                     End If
    232                     
    233                     If isDone Then
    234                         strFileNameFull = strDirectory & vFileName(i) '当前文件的全路径
    235                         
    236                         If isIgnoreExt And InStr(vFileName(i), ".") > 0 Then   '忽略后缀名。也就是不处理后缀名,当然如果没有后缀名的话直接走下面的分支替换
    237                             v = Split(vFileName(i), ".")
    238                             strFileNamePre = Left(vFileName(i), InStrRev(vFileName(i), ".") - 1) '后缀之前的内容
    239                             strFileNameExt = v(UBound(v)) '后缀
    240                             
    241                             If Left(strString, 1) = "/" Then '表示正则模式
    242                                 strFileNameNew = regForReplace.Replace(strFileNamePre, "") & "." & strFileNameExt '用正则替换
    243                             Else
    244                                 strFileNameNew = Replace(strFileNamePre, strString, "") & "." & strFileNameExt
    245                             End If
    246                         Else
    247                             If Left(strString, 1) = "/" Then '表示正则模式
    248                                 strFileNameNew = regForReplace.Replace(vFileName(i), "") '用正则替换
    249                             Else
    250                                 strFileNameNew = Replace(vFileName(i), strString, "") '正常替换
    251                             End If
    252                         End If
    253                         
    254                         strFileNameNewFull = strDirectory & strFileNameNew '即将替换成的文件的全路径
    255                         
    256                         If strFileNameFull <> strFileNameNewFull Then
    257                             strRenameStatus = DoRename(strFileNameFull, strFileNameNewFull)
    258                             If isPutLog Then writeToFile strDirectory & "XRename.log", strRenameStatus, False
    259                             If InStr(strRenameStatus, "状态:重命名失败") > 0 Then writeToFile strDirectory & "err.log", strRenameStatus, False
    260                         End If
    261                     End If
    262                 Next
    263             Case "listfile"
    264                  For i = 0 To UBound(vFileName)
    265                     If strTypePattern = "" Then '如果处理范围的参数是空那么处理所有文件
    266                         isDone = True
    267                     Else '如果正则表达式存在那么去判断是否匹配来进行过滤
    268                         isDone = isNameMatch(vFileName(i), strTypePattern)
    269                     End If
    270                     
    271                     If isDone Then
    272                         strFileNameFull = strDirectory & vFileName(i) '当前文件的全路径
    273                     
    274                         If regForReplace.test(vFileName(i)) Then
    275                             writeToFile strOutputFile, strDeleteFileStatus, False
    276                         End If
    277                     End If
    278                 Next
    279             Case "delfile", "deletefile"
    280                  For i = 0 To UBound(vFileName)
    281                     If strTypePattern = "" Then '如果处理范围的参数是空那么处理所有文件
    282                         isDone = True
    283                     Else '如果正则表达式存在那么去判断是否匹配来进行过滤
    284                         isDone = isNameMatch(vFileName(i), strTypePattern)
    285                     End If
    286                     
    287                     If isDone Then
    288                         strFileNameFull = strDirectory & vFileName(i) '当前文件的全路径
    289                     
    290                         If regForReplace.test(vFileName(i)) Then
    291                             strDeleteFileStatus = DoDelete(strFileNameFull)
    292                             If isPutLog Then writeToFile strDirectory & "XRename.log", strDeleteFileStatus, False
    293                             If InStr(strRenameStatus, "状态:删除名失败") > 0 Then writeToFile strDirectory & "err.log", strDeleteFileStatus, False
    294                         End If
    295                     End If
    296                 Next
    297             Case "deldir", "deletedir" '未处理好20200924 deleteFonder
    298                  For i = 0 To UBound(vFileName)
    299                     If strTypePattern = "" Then '如果处理范围的参数是空那么处理所有文件
    300                         isDone = True
    301                     Else '如果正则表达式存在那么去判断是否匹配来进行过滤
    302                         isDone = isNameMatch(vFileName(i), strTypePattern)
    303                     End If
    304                     
    305                     If isDone Then
    306                         strFileNameFull = strDirectory & vFileName(i) '当前文件的全路径
    307                     
    308                         If regForReplace.test(vFileName(i)) Then
    309                             strDeleteFileStatus = DoDelete(strFileNameFull)
    310                             If isPutLog Then writeToFile strDirectory & "XRename.log", strDeleteFileStatus, False
    311                             If InStr(strRenameStatus, "状态:删除名失败") > 0 Then writeToFile strDirectory & "err.log", strDeleteFileStatus, False
    312                         End If
    313                     End If
    314                 Next
    315             Case "utf8decode"
    316                 For i = 0 To UBound(vFileName)
    317                     If strTypePattern = "" Then '如果处理范围的参数是空那么处理所有文件
    318                         isDone = True
    319                     Else '如果正则表达式存在那么去判断是否匹配来进行过滤
    320                         isDone = isNameMatch(vFileName(i), strTypePattern)
    321                     End If
    322                     
    323                     If isDone Then
    324                         strFileNameFull = strDirectory & vFileName(i) '当前文件的全路径
    325                 
    326                         strFileNameNew = UTF8Decode(vFileName(i)) '短文件名进行UTF8编码转换
    327                         strFileNameNewFull = strDirectory & strFileNameNew '即将替换成的文件的全路径
    328                         
    329                         If strFileNameFull <> strFileNameNewFull Then
    330                             strRenameStatus = DoRename(strFileNameFull, strFileNameNewFull)
    331                             If isPutLog Then writeToFile strDirectory & "XRename.log", strRenameStatus, False
    332                             If InStr(strRenameStatus, "状态:失败") > 0 Then writeToFile strDirectory & "err.log", strRenameStatus, False
    333                         End If
    334                     End If
    335                 Next
    336         End Select
    337     End If
    338 End Sub
    339 '重命名文件名
    340 Private Function DoRename(ByVal strFileName$, ByVal strFileNew$) As String
    341     Dim i%
    342     
    343     If LCase(strFileName) <> LCase(strFileNew) Then '如果是大小写造成的文件已经存在是允许修改的
    344         On Error Resume Next
    345         i = GetAttr(strFileNew) '判断文件或文件夹是否存在。如果是一个已存在的对象那么用GetAttr去获得属性时不会报错
    346         If Err.Number = 0 Then
    347             DoRename = Format(Now, "yyyy-mm-dd hh:nn:ss") & vbCrLf & strFileName & " ==> " & strFileNew$ & vbCrLf & "状态:重命名失败。错误信息:已经存在相同名称的文件或者文件夹!" & vbCrLf
    348             Exit Function
    349         End If
    350     End If
    351     
    352     On Error GoTo Err1
    353     Name strFileName As strFileNew
    354     DoRename = Format(Now, "yyyy-mm-dd hh:nn:ss") & vbCrLf & strFileName & " ==> " & strFileNew$ & vbCrLf & "状态:重命名成功。" & vbCrLf
    355     
    356     Exit Function
    357 Err1:
    358     DoRename = Format(Now, "yyyy-mm-dd hh:nn:ss") & vbCrLf & strFileName & " ==> " & strFileNew$ & vbCrLf & "状态:重命名失败。错误信息:" & Err.Description & " 错误号:" & Err.Number & vbCrLf
    359 End Function
    360 '删除指定文件或者文件夹
    361 Private Function DoDelete(ByVal strFileName$) As String
    362     Dim i%
    363     
    364     On Error Resume Next
    365     i = GetAttr(strFileName) '判断文件或文件夹是否存在。如果是一个已存在的对象那么用GetAttr去获得属性时不会报错
    366 
    367     On Error GoTo Err1
    368     If i = 16 Then '删除文件
    369         Kill strFileName
    370     Else '删除文件夹
    371         deleteFonder strFileName
    372     End If
    373     DoDelete = Format(Now, "yyyy-mm-dd hh:nn:ss") & vbCrLf & strFileName & vbCrLf & "状态:删除成功。" & vbCrLf
    374     
    375     Exit Function
    376 Err1:
    377     DoDelete = Format(Now, "yyyy-mm-dd hh:nn:ss") & vbCrLf & strFileName$ & vbCrLf & "状态:删除失败。错误信息:" & Err.Description & " 错误号:" & Err.Number & vbCrLf
    378 End Function
    379 '删除指定文件夹  20200924做删除区分
    380 Private Function DoDeleteDir(ByVal strPath$) As String
    381     Dim i%
    382     
    383     On Error Resume Next
    384     i = GetAttr(strPath) '判断文件或文件夹是否存在。如果是一个已存在的对象那么用GetAttr去获得属性时不会报错
    385 
    386     On Error GoTo Err1
    387     If i = 16 Then '是文件夹才删除,跳过文件
    388         deleteFonder strPath
    389         DoDeleteDir = Format(Now, "yyyy-mm-dd hh:nn:ss") & vbCrLf & strPath & vbCrLf & "状态:删除文件夹成功。" & vbCrLf
    390     End If
    391     
    392     Exit Function
    393 Err1:
    394     DoDeleteDir = Format(Now, "yyyy-mm-dd hh:nn:ss") & vbCrLf & strPath & vbCrLf & "状态:删除文件夹失败。错误信息:" & Err.Description & " 错误号:" & Err.Number & vbCrLf
    395 End Function
    396 ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    397 '功能:根据所给文件名和内容直接写文件
    398 '函数名:writeToFile
    399 '入口参数(如下):
    400 '  strFileName 所给的文件名;
    401 '  strContent 要输入到上述文件的字符串
    402 '  isCover 是否覆盖该文件,默认为覆盖
    403 '返回值:True或False,成功则返回前者,否则返回后者
    404 '备注:sysdzw 于 2007-5-2 提供
    405 ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    406 Private Function writeToFile(ByVal strFileName$, ByVal strContent$, Optional isCover As Boolean = True) As Boolean
    407     On Error GoTo Err1
    408     Dim fileHandl%
    409     fileHandl = FreeFile
    410     If isCover Then
    411         Open strFileName For Output As #fileHandl
    412     Else
    413         Open strFileName For Append As #fileHandl
    414     End If
    415     Print #fileHandl, strContent
    416     Close #fileHandl
    417     writeToFile = True
    418     Exit Function
    419 Err1:
    420     writeToFile = False
    421 End Function
    422 '得到正则括号的第1个匹配项
    423 Private Function regGetStrSub1(strData$, strPattern$) As String
    424     reg.Pattern = strPattern
    425     Set matchs = reg.Execute(strData$)
    426     If matchs.Count >= 1 Then
    427         regGetStrSub1 = matchs(0).SubMatches(0)
    428     End If
    429 End Function
    430 '得到正则括号的第2个匹配项
    431 Private Function regGetStrSub2(strData$, strPattern$) As String
    432     reg.Pattern = strPattern
    433     Set matchs = reg.Execute(strData$)
    434     If matchs.Count >= 1 Then
    435         regGetStrSub2 = matchs(0).SubMatches(1)
    436     End If
    437 End Function
    438 
    439 '得到正则字匹配的所用内容,存放到一个数组中
    440 Private Function regGetStrSubs(strData$, strPattern$)
    441     Dim s$, v, i%
    442     reg.Pattern = strPattern
    443     Set matchs = reg.Execute(strData$)
    444     If matchs.Count >= 1 Then
    445         For i = 0 To matchs(0).SubMatches.Count - 1
    446             s = s & matchs(0).SubMatches(i) & vbCrLf
    447         Next
    448     End If
    449     If s <> "" Then
    450         s = Left(s, Len(s) - 2)
    451     Else
    452         s = "*NULL*"
    453     End If
    454     
    455     regGetStrSubs = Split(s, vbCrLf)
    456 End Function
    457 
    458 '主要是用来测试文件或文件夹名是否匹配
    459 Private Function isNameMatch(ByVal strData$, ByVal strPattern$) As Boolean
    460     regForTestType.Pattern = strPattern
    461     isNameMatch = regForTestType.test(strData$)
    462 End Function
    463 
    464 '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    465 '                         UTF8 decode model                             '
    466 '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    467 Public Function UTF8Decode(ByVal code As String) As String
    468     If code = "" Then
    469         UTF8Decode = ""
    470         Exit Function
    471     End If
    472     
    473     Dim tmp As String
    474     Dim decodeStr As String
    475     Dim codelen As Long
    476     Dim result As String
    477     Dim leftStr As String
    478      
    479     leftStr = Left(code, 1)
    480      
    481     While (code <> "")
    482         codelen = Len(code)
    483         leftStr = Left(code, 1)
    484         If leftStr = "%" Then
    485                 If (Mid(code, 2, 1) = "C" Or Mid(code, 2, 1) = "B") Then
    486                     decodeStr = Replace(Mid(code, 1, 6), "%", "")
    487                     tmp = c10ton(Val("&H" & Hex(Val("&H" & decodeStr) And &H1F3F)))
    488                     tmp = String(16 - Len(tmp), "0") & tmp
    489                     UTF8Decode = UTF8Decode & UTF8Decode & ChrW(Val("&H" & c2to16(Mid(tmp, 3, 4)) & c2to16(Mid(tmp, 7, 2) & Mid(tmp, 11, 2)) & Right(decodeStr, 1)))
    490                     code = Right(code, codelen - 6)
    491                 ElseIf (Mid(code, 2, 1) = "E") Then
    492                     decodeStr = Replace(Mid(code, 1, 9), "%", "")
    493                     tmp = c10ton((Val("&H" & Mid(Hex(Val("&H" & decodeStr) And &HF3F3F), 2, 3))))
    494                     tmp = String(10 - Len(tmp), "0") & tmp
    495                     UTF8Decode = UTF8Decode & ChrW(Val("&H" & (Mid(decodeStr, 2, 1) & c2to16(Mid(tmp, 1, 4)) & c2to16(Mid(tmp, 5, 2) & Right(tmp, 2)) & Right(decodeStr, 1))))
    496                     code = Right(code, codelen - 9)
    497                 End If
    498         Else
    499             UTF8Decode = UTF8Decode & leftStr
    500             code = Right(code, codelen - 1)
    501         End If
    502     Wend
    503 End Function
    504 '10进制转n进制(默认2)
    505 Public Function c10ton(ByVal x As Integer, Optional ByVal n As Integer = 2) As String
    506     Dim i As Integer
    507     i = x \ n
    508     If i > 0 Then
    509         If x Mod n > 10 Then
    510             c10ton = c10ton(i, n) + Chr(x Mod n + 55)
    511         Else
    512             c10ton = c10ton(i, n) + CStr(x Mod n)
    513         End If
    514     Else
    515         If x > 10 Then
    516             c10ton = Chr(x + 55)
    517         Else
    518             c10ton = CStr(x)
    519         End If
    520     End If
    521 End Function
    522 '二进制代码转换为十六进制代码
    523 Public Function c2to16(ByVal x As String) As String
    524    Dim i As Long
    525    i = 1
    526    For i = 1 To Len(x) Step 4
    527       c2to16 = c2to16 & Hex(c2to10(Mid(x, i, 4)))
    528    Next
    529 End Function
    530 '二进制代码转换为十进制代码
    531 Public Function c2to10(ByVal x As String) As String
    532    c2to10 = 0
    533    If x = "0" Then Exit Function
    534    Dim i As Long
    535    i = 0
    536    For i = 0 To Len(x) - 1
    537       If Mid(x, Len(x) - i, 1) = "1" Then c2to10 = c2to10 + 2 ^ (i)
    538    Next
    539 End Function
    540 Private Sub deleteFonder(ByVal strPath$)
    541     Dim FSO As Object
    542     Set FSO = CreateObject("Scripting.FileSystemObject")
    543     FSO.DeleteFolder strPath
    544     Set FSO = Nothing
    545 End Sub



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  • 原文地址:https://www.cnblogs.com/sysdzw/p/2051796.html
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