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【轉(zhuǎn)】請(qǐng)教個(gè)思路關(guān)于用wx.Grid操作數(shù)據(jù)庫(kù)

用Grid讀取操作數(shù)據(jù)庫(kù)添加，修改數(shù)據(jù)一般都用什么方法？
要求可以再Grid上修改數(shù)據(jù)，修改后可以保存到數(shù)據(jù)庫(kù)

有沒(méi)有個(gè)操作數(shù)據(jù)庫(kù)的實(shí)際例子

謝謝

==============

使用wx.grid.PyGridTableBase, 然后自己定義SetValue, 在里面實(shí)現(xiàn)你的數(shù)據(jù)庫(kù)操作, 就可以在修改grid的時(shí)候, 同時(shí)更新數(shù)據(jù)庫(kù).
添加和刪除行需要自己定義事件, 事件的觸發(fā)可以是button或者是contextmenu.

例子在wxPython2.8 Docs and Demos\demo目錄下有(以Grid開(kāi)頭的文件).

=============

wxPython 2.8.9.2

Package wx :: Module grid :: Class PyGridTableBase

[frames | no frames]

Type PyGridTableBase

object --+
|
Object --+
|
GridTableBase --+
|
PyGridTableBase

Proxy of C++ PyGridTableBase class

Method Summary
PyGridTableBase	`__init__(self)`
	`base_AppendCols(args, *kwargs)` Please use PyGridTableBase.AppendCols instead.
	`base_AppendRows(args, *kwargs)` Please use PyGridTableBase.AppendRows instead.
	`base_CanGetValueAs(args, *kwargs)` Please use PyGridTableBase.CanGetValueAs instead.
	`base_CanHaveAttributes(args, *kwargs)` Please use PyGridTableBase.CanHaveAttributes instead.
	`base_CanSetValueAs(args, *kwargs)` Please use PyGridTableBase.CanSetValueAs instead.
	`base_Clear(args, *kwargs)` Please use PyGridTableBase.Clear instead.
	`base_DeleteCols(args, *kwargs)` Please use PyGridTableBase.DeleteCols instead.
	`base_DeleteRows(args, *kwargs)` Please use PyGridTableBase.DeleteRows instead.
	`base_GetAttr(args, *kwargs)` Please use PyGridTableBase.GetAttr instead.
	`base_GetColLabelValue(args, *kwargs)` Please use PyGridTableBase.GetColLabelValue instead.
	`base_GetRowLabelValue(args, *kwargs)` Please use PyGridTableBase.GetRowLabelValue instead.
	`base_GetTypeName(args, *kwargs)` Please use PyGridTableBase.GetTypeName instead.
	`base_InsertCols(args, *kwargs)` Please use PyGridTableBase.InsertCols instead.
	`base_InsertRows(args, *kwargs)` Please use PyGridTableBase.InsertRows instead.
	`base_SetAttr(args, *kwargs)` Please use PyGridTableBase.SetAttr instead.
	`base_SetColAttr(args, *kwargs)` Please use PyGridTableBase.SetColAttr instead.
	`base_SetColLabelValue(args, *kwargs)` Please use PyGridTableBase.SetColLabelValue instead.
	`base_SetRowAttr(args, *kwargs)` Please use PyGridTableBase.SetRowAttr instead.
	`base_SetRowLabelValue(args, *kwargs)` Please use PyGridTableBase.SetRowLabelValue instead.
	`Destroy(self)` Deletes the C++ object this Python object is a proxy for.

Property Summary
	`thisown`: The membership flag

Method Details

base_AppendCols(*args, **kwargs)

Please use PyGridTableBase.AppendCols instead.

base_AppendRows(*args, **kwargs)

Please use PyGridTableBase.AppendRows instead.

base_CanGetValueAs(*args, **kwargs)

Please use PyGridTableBase.CanGetValueAs instead.

base_CanHaveAttributes(*args, **kwargs)

Please use PyGridTableBase.CanHaveAttributes instead.

base_CanSetValueAs(*args, **kwargs)

Please use PyGridTableBase.CanSetValueAs instead.

base_Clear(*args, **kwargs)

Please use PyGridTableBase.Clear instead.

base_DeleteCols(*args, **kwargs)

Please use PyGridTableBase.DeleteCols instead.

base_DeleteRows(*args, **kwargs)

Please use PyGridTableBase.DeleteRows instead.

base_GetAttr(*args, **kwargs)

Please use PyGridTableBase.GetAttr instead.

base_GetColLabelValue(*args, **kwargs)

Please use PyGridTableBase.GetColLabelValue instead.

base_GetRowLabelValue(*args, **kwargs)

Please use PyGridTableBase.GetRowLabelValue instead.

base_GetTypeName(*args, **kwargs)

Please use PyGridTableBase.GetTypeName instead.

base_InsertCols(*args, **kwargs)

Please use PyGridTableBase.InsertCols instead.

base_InsertRows(*args, **kwargs)

Please use PyGridTableBase.InsertRows instead.

base_SetAttr(*args, **kwargs)

Please use PyGridTableBase.SetAttr instead.

base_SetColAttr(*args, **kwargs)

Please use PyGridTableBase.SetColAttr instead.

base_SetColLabelValue(*args, **kwargs)

Please use PyGridTableBase.SetColLabelValue instead.

base_SetRowAttr(*args, **kwargs)

Please use PyGridTableBase.SetRowAttr instead.

base_SetRowLabelValue(*args, **kwargs)

Please use PyGridTableBase.SetRowLabelValue instead.

Destroy(self)

Deletes the C++ object this Python object is a proxy for.

Overrides:: wx.Object.Destroy

Property Details

thisown

The membership flag

Get Method:: unknown-32025128(...)
Set Method:: unknown-32025248(...)

wxPython 2.8.9.2

Generated by Epydoc 2.1.20050511.rpd on Mon Feb 16 12:52:14 2009

http://epydoc.sf.net

posted on 2010-08-23 13:16 小默閱讀(1259) 評(píng)論(0) 編輯收藏引用所屬分類: Language

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Method Summary
PyGridTableBase	`__init__(self)`
	`base_AppendCols(args, *kwargs)` Please use PyGridTableBase.AppendCols instead.
	`base_AppendRows(args, *kwargs)` Please use PyGridTableBase.AppendRows instead.
	`base_CanGetValueAs(args, *kwargs)` Please use PyGridTableBase.CanGetValueAs instead.
	`base_CanHaveAttributes(args, *kwargs)` Please use PyGridTableBase.CanHaveAttributes instead.
	`base_CanSetValueAs(args, *kwargs)` Please use PyGridTableBase.CanSetValueAs instead.
	`base_Clear(args, *kwargs)` Please use PyGridTableBase.Clear instead.
	`base_DeleteCols(args, *kwargs)` Please use PyGridTableBase.DeleteCols instead.
	`base_DeleteRows(args, *kwargs)` Please use PyGridTableBase.DeleteRows instead.
	`base_GetAttr(args, *kwargs)` Please use PyGridTableBase.GetAttr instead.
	`base_GetColLabelValue(args, *kwargs)` Please use PyGridTableBase.GetColLabelValue instead.
	`base_GetRowLabelValue(args, *kwargs)` Please use PyGridTableBase.GetRowLabelValue instead.
	`base_GetTypeName(args, *kwargs)` Please use PyGridTableBase.GetTypeName instead.
	`base_InsertCols(args, *kwargs)` Please use PyGridTableBase.InsertCols instead.
	`base_InsertRows(args, *kwargs)` Please use PyGridTableBase.InsertRows instead.
	`base_SetAttr(args, *kwargs)` Please use PyGridTableBase.SetAttr instead.
	`base_SetColAttr(args, *kwargs)` Please use PyGridTableBase.SetColAttr instead.
	`base_SetColLabelValue(args, *kwargs)` Please use PyGridTableBase.SetColLabelValue instead.
	`base_SetRowAttr(args, *kwargs)` Please use PyGridTableBase.SetRowAttr instead.
	`base_SetRowLabelValue(args, *kwargs)` Please use PyGridTableBase.SetRowLabelValue instead.
	`Destroy(self)` Deletes the C++ object this Python object is a proxy for.

小默