摘要:publicvoidUpdate(stringstr){try{userDB=newUserDataContext(UserDataContext.DBConnectionString);vartables=userDB.UserTables.SingleOrDefault<UserTable>(x=>x.ID==1);if(tables!=null){tables.Name=str;}userDB.SubmitChanges();MessageBox.Show("修改姓名成功!");}catch{MessageBox.Show("数据库中表数据
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posted @ 2012-10-13 08:41