2014-04-15 34 views

回答

1

对于Access 2003数据库文件,如果你的应用程序正在运行32位,你可以用好老喷气DAO:

// test data 
string tableName = "Members"; 
string oldFieldName = "Photo"; 
string newFieldName = "Photograph"; 

// COM Reference required in C# project: 
//  Microsoft DAO 3.6 Object Library 
// 
var dbe = new DAO.DBEngine(); 
DAO.Database db = dbe.OpenDatabase(@"C:\Users\Public\mdbTest.mdb"); 
DAO.Field fld = db.TableDefs[tableName].Fields[oldFieldName]; 
fld.Name = newFieldName; 
db.Close(); 

要对.ACCDB文件进行操作,或从执行的操作需要安装以64位运行的C#应用​​程序,更新的Access Database Engine(又名“ACE”)。那么代码将是:

// test data 
string tableName = "Members"; 
string oldFieldName = "Photo"; 
string newFieldName = "Photograph"; 

// COM Reference required in C# project: 
//  Microsoft Office 14.0 Access Database Engine Object Library 
// 
var dbe = new Microsoft.Office.Interop.Access.Dao.DBEngine(); 
Microsoft.Office.Interop.Access.Dao.Database db = dbe.OpenDatabase(@"C:\Users\Public\accdbTest.accdb"); 
Microsoft.Office.Interop.Access.Dao.Field fld = db.TableDefs[tableName].Fields[oldFieldName]; 
fld.Name = newFieldName; 
db.Close();