标签:style blog http 使用 os 数据 io 2014
由于策划计算的表格结构和程序实际使用的数据表结构不一定一致,因此有时候经常需要做数据转化。把策划自己的表格转成程序需要的格式,然后再导入数据库。这次也是策划有个表,里面有多个字段分别表示多个属性,但是程序考虑到通用,不想一个属性增加一个字段,因此想用一个字段,然后采用JSON格式来表示所有属性。
因此,帮策划写了个VBA实现多个字段合并成JSON的。这个VBA可以通过Ctrl表格来配置:
源表名:策划表的名字
目标表名:程序表的名字
字段映射:程序表的字段名对应策划表的字段名。目前支持字段合并(即把策划表里面的多个字段使用JSON合并成程序表需要的一个字段)。字段映射的行数和程序表的字段数量一样。
Sub 按钮1_Click() SearchColumn = 1 CTRL_TABLE_NAME = "Ctrl" TotalRow = CountRow(CTRL_TABLE_NAME) SOURCE_TABLE = GetValueByKey(CTRL_TABLE_NAME, "源表名", TotalRow, SearchColumn) TARGET_TABLE = GetValueByKey(CTRL_TABLE_NAME, "目标表名", TotalRow, SearchColumn) Dim srcFieldsArr() As String fieldNum = 0 Set dict = CreateObject("Scripting.Dictionary") 'Set dict = CreateObject("Scripting.Dictionary") ' 源表格总行数 SrcTableRowCount = CountRow(SOURCE_TABLE) For Row = 1 To TotalRow If Cells(Row, 1) = "字段映射" Then fieldNum = fieldNum + 1 ReDim Preserve srcFieldsArr(fieldNum) srcFieldsArr(fieldNum) = Cells(Row, 2) totalColumn = CountColumn(CTRL_TABLE_NAME, Row) Dim arr() As String '存放目标表格列 ReDim arr(1 To totalColumn - 2) For i = 3 To totalColumn arr(i - 2) = Cells(Row, i) Next dict.Add fieldNum, arr End If Next Row '源表格列名和索引的映射 Set SrcRowNameToIndex = CreateObject("Scripting.Dictionary") For Column = 1 To CountColumn(SOURCE_TABLE, 1) SrcRowNameToIndex.Add Worksheets(SOURCE_TABLE).Cells(1, Column).Value, Column Next Column ' 处理数据 For Row = 2 To SrcTableRowCount For i = 1 To fieldNum arr = dict(i) If UBound(arr) = 1 Then SrcColumnIndex = SrcRowNameToIndex(arr(1)) Worksheets(TARGET_TABLE).Cells(Row, i) = Worksheets(SOURCE_TABLE).Cells(Row, SrcColumnIndex) Else proStr = "{" For j = 1 To UBound(arr) SrcColumnIndex = SrcRowNameToIndex(arr(j)) proStr = proStr & """" & Worksheets(SOURCE_TABLE).Cells(1, SrcColumnIndex) & """" & ":" & Worksheets(SOURCE_TABLE).Cells(Row, SrcColumnIndex) If j < UBound(arr) Then proStr = proStr & ", " End If Next proStr = proStr & "}" Worksheets(TARGET_TABLE).Cells(Row, i) = proStr End If Next Next End Sub ' 根据传入参数索引单元格,然后返回它后面单元格的值 Function GetValueByKey(ByVal Sheetname As String, Key As String, ByVal RowLimit As Integer, ByVal SearchColumn As Integer) As String For Row = 1 To RowLimit If Worksheets(Sheetname).Cells(Row, SearchColumn) = Key Then GetValueByKey = Worksheets(Sheetname).Cells(Row, SearchColumn + 1) End If Next Row End Function ' 计算行数,从第一行开始往下数,直到第N行第1列为空,则行数为N-1 Function CountRow(ByVal Sheetname As String) As Integer Count = 1 CountRow = 1 While Count > 0 If Worksheets(Sheetname).Cells(Count, 1) <> "" Then CountRow = Count Count = Count + 1 Else Count = 0 End If Wend End Function ' 计算某行的列数 Function CountColumn(ByVal Sheetname As String, ByVal Row As Integer) As Integer Count = 1 CountColumn = 1 While Count > 0 If Worksheets(Sheetname).Cells(Row, Count) <> "" Then CountColumn = Count Count = Count + 1 Else Count = 0 End If Wend End Function ' 字母列号转数字 Function ColumnNumber(ByVal ColumnLetter As String) As Integer If Len(ColumnLetter) > 1 Then ColumnNumber = (Asc(Mid(ColumnLetter, 1, 1)) - 64) * 26 + (Asc(Mid(ColumnLetter, 2, 1)) - 64) Else ColumnNumber = Asc(ColumnLetter) - 64 End If End Function
这个是控制页面
上面Ctrl表的配置表示:
把策划表Source里面的mechaId列的数据复制到程序表的mechaId列;
把策划表Source里面的quality列的数据复制到程序表的quality列;
把策划表的
hp | wuliattack | wulidefend | nengliangattack | nengliangdefend | critRate | antiCritRate | hitRate | missRate | gedangdj | pojidj | recoverEnergy | attackSpeed | critHarmRate | damageleixin |
这些列采用JSON合并复制到程序表的properties列。
这个是策划的数据表
这个是程序的数据表(通过点击控制页的按钮生成的)
写这个包括查VBA的资料总共大概花了2个小时,不得不说,VBA的语法真不好看!
记录一次帮策划写的基于VBA的数据转化工具,布布扣,bubuko.com
标签:style blog http 使用 os 数据 io 2014
原文地址:http://blog.csdn.net/kakashi8841/article/details/38177957