protected void btnSave_Click(object sender, EventArgs e) { this.btnSave.Enabled = false; this.btnCancle.Enabled = false; if (string.IsNullOrEmpty(this.txtRegionName.Text.Trim())) { this.btnSave.Enabled = true; this.btnCancle.Enabled = true; MessageBox.ShowFailTip(this, "地区名称不能为空!"); } else { Maticsoft.Model.Ms.Regions model = new Maticsoft.Model.Ms.Regions { AreaId = null }; if (((this.Regions1.Province_iID == 0) && (this.Regions1.City_iID == 0)) && (this.Regions1.Area_iID == 0)) { model.ParentId = null; model.Path = "0,"; model.Depth = 1; } if (((this.Regions1.Province_iID != 0) && (this.Regions1.City_iID == 0)) && (this.Regions1.Area_iID == 0)) { model.ParentId = new int?(this.Regions1.Province_iID); model.Path = "0," + this.Regions1.Province_iID; model.Depth = 2; } if (((this.Regions1.Province_iID != 0) && (this.Regions1.City_iID != 0)) && (this.Regions1.Area_iID == 0)) { model.ParentId = new int?(this.Regions1.City_iID); model.Path = string.Concat(new object[] { "0,", this.Regions1.Province_iID, ",", this.Regions1.City_iID }); model.Depth = 3; } if (((this.Regions1.Province_iID != 0) && (this.Regions1.City_iID != 0)) && (this.Regions1.Area_iID != 0)) { MessageBox.ShowSuccessTip(this, "暂时支持添加到三级区域"); } else { Maticsoft.BLL.Ms.Regions regions2 = new Maticsoft.BLL.Ms.Regions(); model.RegionId = regions2.GetMaxId(); model.RegionName = this.txtRegionName.Text; model.Spell = null; model.SpellShort = this.txtSpellShort.Text; model.DisplaySequence = Globals.SafeInt(this.txtDisplaySequence.Text, 1); if (0 < regions2.Add(model)) { this.btnSave.Enabled = false; this.btnCancle.Enabled = false; MessageBox.ShowSuccessTip(this, "保存成功!", "add.aspx"); } else { this.btnSave.Enabled = true; this.btnCancle.Enabled = true; MessageBox.ShowSuccessTip(this, "添加失败!"); } } } }