本文整理汇总了C#中AccessHelper.OpenConnection方法的典型用法代码示例。如果您正苦于以下问题：C# AccessHelper.OpenConnection方法的具体用法？C# AccessHelper.OpenConnection怎么用？C# AccessHelper.OpenConnection使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AccessHelper的用法示例。
在下文中一共展示了AccessHelper.OpenConnection方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ParameterInit
public override List<PropagationModelCategory> ParameterInit(string category, Type modelType)
{
PropagationModelCategory item;
List<PropagationModelCategory> list = new List<PropagationModelCategory>();
string commandText = "select * from PropModelKeenanMotley";
using (AccessHelper helper = new AccessHelper())
{
helper.OpenConnection();
using (OleDbDataReader dataReader = helper.ExecuteReader(commandText, null))
{
item = base.ParameterInitForCategory(dataReader, modelType);
}
}
item.CategoryName = category;
list.Add(item);
return list;
}示例2: InitTable
private void InitTable()
{
try
{
string strCommandText1 = "select name from MSysObjects where type=1 and flags=0";
accessHelper = new AccessHelper("Interference.mdb");
accessHelper.OpenConnection();
m_Table = accessHelper.ExecuteDataset(strCommandText1, null);
}
finally
{
accessHelper.CloseConnection();
}
}示例3: GetChannelTypeInfo
/// <summary>
/// 从数据库读取速度信道字典
/// </summary>
public void GetChannelTypeInfo()
{
lock (m_Object)
{
string strCommondText = "select * from ChannelType";
//AccessHelper.DefineUserConnectionString("BUPT data.mdb");//定义北邮读的数据库
//DataTable tempDataTable = AccessHelper.ExecuteDataset(strCommondText,AccessType.UserDefine, null);
//华为要求所做的修改
AccessHelper accessHelper = new AccessHelper("BUPT data.mdb");
accessHelper.OpenConnection();
DataTable tempDataTable = accessHelper.ExecuteDataset(strCommondText, null);
accessHelper.CloseConnection();
InitialSpeedChannelDic(tempDataTable);
}
}示例4: ParameterInit
public override List<PropagationModelCategory> ParameterInit(string category, Type modelType)
{
PropagationModelCategory item;
if (modelType != typeof(SpacePropagationModel))
{
throw new Exception("The PropagationModelBase as SpacePropagationModel is null.");
}
List<PropagationModelCategory> list = new List<PropagationModelCategory>();
string commandText = "select * from PropModelParaSpace";
using (AccessHelper helper = new AccessHelper())
{
helper.OpenConnection();
using (OleDbDataReader dataReader = helper.ExecuteReader(commandText, null))
{
item = base.ParameterInitForCategory(dataReader, modelType);
}
}
item.CategoryName = category;
list.Add(item);
return list;
}示例5: Init
private void Init()
{
try
{
AccessHelper accessHelper = new AccessHelper("Interference.mdb");
accessHelper.OpenConnection();
foreach (DataRow row in m_Table.Rows)
{
string name = row[0].ToString();
string strCommandText = "SELECT * FROM " + name;
DataTable tempDataTable = accessHelper.ExecuteDataset(strCommandText, null);
m_TableDIC.Add(name, tempDataTable);
}
}
finally
{
accessHelper.CloseConnection();
}
}示例6: GetDataFromNetType
private void GetDataFromNetType()
{
using (AccessHelper helper = new AccessHelper())
{
helper.OpenConnection();
foreach (NetWorkType type in Enum.GetValues(typeof(NetWorkType)))
{
if ((type & this.m_NetType) == type)
{
this.NetTypeReceiveCIDic.Add(type, this.dataBaseDic[type](helper));
}
}
}
}