PowerDesigner批量增加字段

1.编写脚本

Option   Explicit
ValidationMode = True
InteractiveMode = im_Batch

Dim   mdl   '   the   current   model
Dim col_to_add        '要新增的字段对象
Dim col_to_add_code    '要新增的字段编码
Dim col_to_add_name    '要新增的字段变量名
Dim col_to_add_datatype    '要新增的字段类型
Dim col_to_add_comment    '要新增的字段注释
'设置新增字段的属性
col_to_add_code = "tenant_id"
col_to_add_name = "商户id"
col_to_add_datatype = "int"
col_to_add_comment = "商户id"

'   获取当前获取焦点的模型
Set   mdl = ActiveModel

If   (mdl   Is   Nothing)   Then
    MsgBox   "There   is   no   current   Model "
ElseIf   Not   mdl.IsKindOf(PdPDM.cls_Model)   Then
    MsgBox   "The   current   model   is   not   an   Physical   Data   model. "
Else
    ProcessFolder   mdl
    
End If

'   批量增加字段具体实现
Private   Sub   ProcessFolder(folder)
    'On Error Resume Next
    Dim   Tab   'running table 
    
    '测试
    For   Each   Tab   In   folder.tables        
        If   Not   tab.isShortcut   Then '测试           'and  Tab.name = "参数配置表"  测试时限定表    
            MsgBox(Tab.name)            
            Dim col,has_col
            has_col = 0
            For   Each   col   In   tab.columns
                
                If InStr(col.code,col_to_add_code) > 0  Then
                    has_col = 1
                    Exit For
                End If
                
            Next
            'MsgBox(has_col)
            If has_col <> 1 Then
                Set col_to_add = Tab.Columns.CreateNew
                col_to_add.name = col_to_add_name
                col_to_add.code = col_to_add_code
                col_to_add.DataType = col_to_add_datatype
                col_to_add.comment = col_to_add_comment
                
            End If
            
        End If
    Next
    
    '   遍历文件夹下的包
    Dim   f   '   running   folder 
    
    For   Each   f   In   folder.Packages
        
        If   Not   f.IsShortcut   Then
            ProcessFolder   f            
        End If
        
    Next
    
End Sub

2.  运行脚本

调出执行命令窗口

1. 进入Powerdesigner后，按 CTRL+SHIFT+X 调出窗口。

2. 打开选项卡，tools > execute commands。 

输入命令，修改开头字段的注释那部分，运行即可。

3.  脚本参考

帮助文件Customizing and Extending PowerDesigner > Scripting PowerDesigner > Running Scripts in PowerDesigner