/// <summary> /// 绑定公式 /// </summary> private void BindFormula() { ProcessRuleBLL bll = new ProcessRuleBLL(); IList <FormulaInfo> flList = bll.GetFormulaByGroupName(ddlProcessType.SelectedValue, ddlGroup.SelectedValue); if (flList != null && flList.Count > 0) { foreach (FormulaInfo info in flList) { txtExpression.Text = info.Formula.Replace("*", "AND").Replace("+", "OR").Replace("-", "NOT"); break; } } }