protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (!string.IsNullOrEmpty(Request.QueryString["ProcessID"]) && !string.IsNullOrEmpty(Request.QueryString["GroupName"]) && !string.IsNullOrEmpty(Request.QueryString["Formula"]))
{
ProcessRuleBLL bll = new ProcessRuleBLL();
IList <ApproveRuleGroupInfo> argList = bll.GetApproveRuleGroupByGroupNameAndProcessID(Request.QueryString["GroupName"], Request.QueryString["ProcessID"]);
List <DataTable> dtList = new List <DataTable>();
DataTable result;
if (argList != null)
{
//int pos = 0;
foreach (ApproveRuleGroupInfo info in argList)
{
DataSet ds = bll.GetApproveTableByTableName(info.RuleTableName, info.ProcessID.ToString()); //审批表
dtList.Add(ds.Tables[0]);
}
result = dtList[0].Copy();
result.Clear();
StringBuilder sb = new StringBuilder();
Descartes.TableDescarts(dtList, result, 0, sb);
ChangeSpaceToNbsp(result);
Expression expression = new Expression();
DataTable dts = new DataTable();
DataTable resultModel = new DataTable();
string formula = Request.QueryString["Formula"];
formula = formula.Replace(" ", "").Replace("AND", "*").Replace("OR", "+").Replace("NOT", "-");
expression.clac(formula, result, ref dts, ref resultModel); //测试用
DataTable t = Expression.GetResultCollection(dts, resultModel);
gvConfiguration.DataSource = t;
gvConfiguration.DataBind();
}
}
}
}