/// <summary>
/// 获取采购单总页数
/// </summary>
/// <returns></returns>
public int GetPNTotalPage()
{
try
{
StringBuilder strSql = new StringBuilder();
strSql.Append(@"select count(distinct VID)
from UnitPrice where HasPrice =0 ");
int count = (int)dao.ExecuteScalar(strSql.ToString(), new Dictionary <string, object>());
return((int)(Math.Ceiling(count / 20.0)));
}
catch (Exception ex)
{
XphpTool.CreateErrorLog(ex.ToString());
return(-1);
}
}