系統代碼是平臺內置的、通用的、統一的數據描述。node
代碼管理(數據字典)是整個平臺中數據描述的有效機制。經過界面進行可視化的操做和維護,能快速錄入和修改平臺上統一的字典數據。有效提升了數據的重複利用率和產品、項目的開發效率。整個數據字典數據爲框架平臺所共享,用戶能夠更好地對系統進行自定義管理,以知足本身的個性化需求。框架
代碼管理的功能做業區(用戶操做)界面以下圖4.5-1所示,經過主要的操做按鈕和信息內容可知其功能有:spa
① 新增代碼組、代碼,編輯代碼組、代碼,
② 刪除代碼組、代碼,移動代碼,
③ 代碼組、代碼的惟一標識,排序功能和備註信息等。code
其中功能操做按鈕的狀態會根據選擇的左側樹型中不一樣節點和不一樣登陸用戶的動做權限而改變。blog
平臺在目前僅支持二級深度的樹型代碼結構,可根據實際須要進行添加、修改、刪除或移動等對平臺代碼進行分類和調整。排序
圖4.5-1 代碼管理界面ip
#region LoadCodeTypes, LoadCodes private void LoadCodeTypes(TreeNode currentNode, DMESYS_SYSCODE_TYPE currentCodeType) { List<DMESYS_SYSCODE_TYPE> subCodeTypes = null; if (currentCodeType != null) subCodeTypes = DBOSYS_SYSCODE_TYPE.GetSubCodeTypes(currentCodeType); else subCodeTypes = DBOSYS_SYSCODE_TYPE.GetSYS_SYSCODE_TYPEEntities(); foreach (DMESYS_SYSCODE_TYPE rt in subCodeTypes) { TreeNode node = currentNode.ChildNodes.Add(); node.Tag = rt; node.Text = rt.Name; node.CollapsedImageIndex = 1; node.ExpandedImageIndex = 2; LoadCodeTypes(node, rt); } } private void LoadCodes() { codes.Clear(); codes = DBOSYS_SYSCODE.GetSYS_SYSCODEEntities(); foreach (DMESYS_SYSCODE r in codes) { TreeNode tn = CallFindNode(r.Syscode_Type_Id, tvCodes); if (tn != null) { TreeNode node = tn.ChildNodes.Add(); node.Tag = r; node.Text = r.Name; node.CollapsedImageIndex = 3; node.ExpandedImageIndex = 3; } } } private TreeNode FindTreeNode(string codeTypeId, TreeNode tnParent) { if (tnParent == null || tnParent.Tag is DMESYS_SYSCODE) return null; if ((tnParent.Tag as DMESYS_SYSCODE_TYPE).Id == codeTypeId) return tnParent; TreeNode tnRet = null; foreach (TreeNode tn in tnParent.ChildNodes) { tnRet = FindTreeNode(codeTypeId, tn); if (tnRet != null) break; } return tnRet; } private TreeNode CallFindNode(string codeTypeId, TreeControl treeView) { TreeNodeCollection nodes = treeView.RootNodes[0].ChildNodes; foreach (TreeNode n in nodes) { TreeNode temp = FindTreeNode(codeTypeId, n); if (temp != null) return temp; } return null; } #endregion
新增代碼組和代碼:點擊展開樹形菜單「系統代碼」,能夠看到平臺內置的一部分代碼組和代碼。選擇「系統代碼」後點擊「新增分類」按鈕,能夠添加代碼組;選擇已有的代碼組,點擊「新增代碼」按鈕,能夠添加具體的代碼。開發
在新增代碼組或代碼的過程當中,其中帶紅色星號標記「*」的條目,標識、名稱和排序ID是必需要填寫的內容。平臺會檢測該代碼組或代碼的標識、名稱在平臺上的合法性,確保代碼組或代碼的標識、名稱的惟一性和可用性。get
具體添加代碼組、代碼的操做界面以下圖4.5.1-1所示:string
圖4.5.1-1 新增代碼組、代碼
private void InfoUpdatedADD() { if (dmeObj == null) { lbInfo.Text = "在「系統代碼」下新增以下代碼分類"; return; } if (dmeObj != null && dmeObj is DMESYS_SYSCODE_TYPE) { dmeCodeType = dmeObj as DMESYS_SYSCODE_TYPE; lbInfo.Text = "在代碼分類「" + dmeCodeType.Name + "」下新增以下代碼"; return; } } private bool InfoUpdatedEDIT() { if (dmeObj == null) { lbInfo.Text = "加載代碼類型信息時出錯!"; lbInfo.ForeColor = Color.Red; ucCodes.IsEnabled(false); return false; } if (dmeObj != null && dmeObj is DMESYS_SYSCODE_TYPE) { dmeCodeType = dmeObj as DMESYS_SYSCODE_TYPE; lbInfo.Text = "編輯代碼分類「" + dmeCodeType.Name + "」"; return true; } if (dmeObj != null && dmeObj is DMESYS_SYSCODE) { dmeCode = dmeObj as DMESYS_SYSCODE; lbInfo.Text = "編輯代碼「" + dmeCode.Name + "」"; return true; } return false; } private bool InsertorUpdateCodes() { if (dmeCode == null) { dmeCode = new DMESYS_SYSCODE(); } if (dmeCodeType == null) { dmeCodeType = new DMESYS_SYSCODE_TYPE(); } if (action == Action.ADD) { if (dmeObj == null && DoValidatedCodes()) { dmeCodeType.Id = FeiQing.DBO.DBOService.GetID(); DBOSYS_SYSCODE_TYPE.InsertDMESYS_SYSCODE_TYPE(dmeCodeType); return true; } if (dmeObj is DMESYS_SYSCODE_TYPE && DoValidatedCodes()) { dmeCode.Syscode_Type_Id = dmeCodeType.Id; dmeCode.Id = FeiQing.DBO.DBOService.GetID(); DBOSYS_SYSCODE.InsertDMESYS_SYSCODE(dmeCode); return true; } return false; } if (action == Action.EDIT) { if (dmeObj is DMESYS_SYSCODE_TYPE && DoValidatedCodes()) { dmeCodeType.Id = (dmeObj as DMESYS_SYSCODE_TYPE).Id; DBOSYS_SYSCODE_TYPE.UpdateDMESYS_SYSCODE_TYPE(dmeCodeType); return true; } if (dmeObj is DMESYS_SYSCODE && DoValidatedCodes()) { dmeCode.Id = (dmeCode as DMESYS_SYSCODE).Id; DBOSYS_SYSCODE.UpdateDMESYS_SYSCODE(dmeCode); return true; } return false; } return false; } private bool DoValidatedCodes() { if (String.IsNullOrEmpty(ucCodes.LbTxtTag)) { lbTip.Text = "「標識」不能爲空。"; lbTip.ForeColor = Color.Red; return false; } if (String.IsNullOrEmpty(ucCodes.LbTxtName)) { lbTip.Text = "「名稱」不能爲空。"; lbTip.ForeColor = Color.Red; return false; } if (String.IsNullOrEmpty(ucCodes.LbTxtOrder)) { lbTip.Text = "「排序ID」不能爲空。"; lbTip.ForeColor = Color.Red; return false; } if (!FeiQing.Util.DataValidator2.IsNumber(ucCodes.LbTxtOrder)) { lbTip.Text = "「排序ID」必須爲數值。"; lbTip.ForeColor = Color.Red; return false; } if (dmeObj == null && dmeCodeType != null && action == Action.ADD) { dmeCodeType.Tag = ucCodes.LbTxtTag; dmeCodeType.Name = ucCodes.LbTxtName; dmeCodeType.Order_Id = Int32.Parse(ucCodes.LbTxtOrder); dmeCodeType.Remark = ucCodes.LbTxtRemark; } if (dmeObj is DMESYS_SYSCODE_TYPE && dmeCode != null && action == Action.ADD) { dmeCode.Tag = ucCodes.LbTxtTag; dmeCode.Name = ucCodes.LbTxtName; dmeCode.Order_Id = Int32.Parse(ucCodes.LbTxtOrder); dmeCode.Remark = ucCodes.LbTxtRemark; } if (dmeObj is DMESYS_SYSCODE_TYPE && dmeCodeType != null && action == Action.EDIT) { dmeCodeType.Tag = ucCodes.LbTxtTag; dmeCodeType.Name = ucCodes.LbTxtName; dmeCodeType.Order_Id = Int32.Parse(ucCodes.LbTxtOrder); dmeCodeType.Remark = ucCodes.LbTxtRemark; } if (dmeObj is DMESYS_SYSCODE && dmeCode != null && action == Action.EDIT) { dmeCode.Tag = ucCodes.LbTxtTag; dmeCode.Name = ucCodes.LbTxtName; dmeCode.Order_Id = Int32.Parse(ucCodes.LbTxtOrder); dmeCode.Remark = ucCodes.LbTxtRemark; } return true; }
編輯代碼組和代碼:主要是在代碼組或代碼的標識,名稱,排序,備註等信息發生變動的狀況時進行的編輯操做。點擊展開樹形菜單「系統代碼」,在樹型目錄下選擇一個代碼組或者代碼後點擊「編輯」按鈕,即完成對應代碼組或代碼信息的修改。具體編輯代碼組、代碼的操做界面以下圖4.5.1-2中所示:
圖4.5.1-2 編輯代碼組、代碼
刪除代碼組和代碼:點擊展開樹形菜單「系統代碼」,在樹型目錄下選擇一個代碼組或代碼後點擊「刪除」按鈕,圖4.5.1-3顯示了刪除操做的提示對話框界面。
備註:對於擁有代碼的代碼組是沒法直接刪除的,首先須要刪除其下屬的代碼。
圖4.5.1-3 刪除代碼組或代碼提示
private void btnDelete_Click(object sender, System.EventArgs e) { if (IsCodeType()) { if (selectedNode.ChildNodes.Count > 0) { GUIHelper.MessageToUserInfo("提示:該代碼分類包含代碼,沒法直接刪除!"); return; } if (GUIHelper.MessageQuestion("肯定要刪除代碼分類「" + (selectedObj as DMESYS_SYSCODE_TYPE).Name + "」嗎?", "刪除代碼分類")) { DBOSYS_SYSCODE_TYPE.DeleteDMESYS_SYSCODE_TYPE(selectedObj as DMESYS_SYSCODE_TYPE); btnRefresh_Click(sender, e); return; } } if (IsCode()) { if (GUIHelper.MessageQuestion("肯定要刪除代碼「" + (selectedObj as DMESYS_SYSCODE).Name + "」嗎?", "刪除代碼")) { DBOSYS_SYSCODE.DeleteDMESYS_SYSCODE(selectedObj as DMESYS_SYSCODE); btnRefresh_Click(sender, e); return; } } }
點擊展開樹形菜單「系統代碼」,選擇一個代碼後點擊「移動」按鈕,以下圖4.5.2-1中所示,選擇須要移動到的目標代碼組,點擊確認,便可完成代碼的調動。目前平臺上只支持代碼移動,代碼組暫時不支持移動。
圖4.5.2-1 移動代碼
#region LoadCodeTypes private void LoadCodeTypes(TreeNode currentNode, DMESYS_SYSCODE_TYPE currentCodeType) { List<DMESYS_SYSCODE_TYPE> subCodeTypes = null; if (currentCodeType != null) subCodeTypes = DBOSYS_SYSCODE_TYPE.GetSubCodeTypes(currentCodeType); else subCodeTypes = DBOSYS_SYSCODE_TYPE.GetSYS_SYSCODE_TYPEEntities(); foreach (DMESYS_SYSCODE_TYPE rt in subCodeTypes) { TreeNode node = currentNode.ChildNodes.Add(); node.Tag = rt; node.Text = rt.Name; node.CollapsedImageIndex = 1; node.ExpandedImageIndex = 2; LoadCodeTypes(node, rt); } } #endregion private bool MoveCode() { if (destObj == null) { lbTip.Visible = true; return false; } if (destObj is DMESYS_SYSCODE_TYPE) { target.Syscode_Type_Id = (destObj as DMESYS_SYSCODE_TYPE).Id; DBOSYS_SYSCODE.UpdateDMESYS_SYSCODE(target); return true; } return false; }