/// <summary>
/// 受保护的方法，调用Query事件
/// </summary>
/// <param name="e"></param>
protected void OnQuery(QueryEventArgs e)
{
if (this.Query != null)
{
this.Query(this, e);
}
}
/// <summary>
/// 确定按钮单击事件
/// 返回输入的条件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOK_Click(object sender, System.EventArgs e)
{
SaveQueryCondition();
QueryEventArgs arg = new QueryEventArgs();
arg.QueryCondition = GetQueryCondition();
OnQuery(arg);
}
private void ucquery1_Query(Object sender, QueryEventArgs e)
{
string strWhere = GetWhereString(e.QueryCondition);
this.Query(strWhere);
}