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401 lines
14 KiB
Plaintext
401 lines
14 KiB
Plaintext
using System;
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using System.Text;
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using BP.DA;
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using BP.Sys;
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using BP.En;
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using BP.WF.Template;
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using BP.Difference;
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namespace BP.WF.HttpHandler
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{
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/// <summary>
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/// 页面功能实体
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/// </summary>
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public class WF_Admin_Sln : DirectoryPageBase
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{
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/// <summary>
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/// 构造函数
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/// </summary>
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public WF_Admin_Sln()
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{
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}
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#region 绑定流程表单
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/// <summary>
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/// 获取所有节点，复制表单
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/// </summary>
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/// <returns></returns>
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public string BindForm_GetFlowNodeDropList()
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{
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Nodes nodes = new Nodes();
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nodes.Retrieve(BP.WF.Template.NodeAttr.FK_Flow, FK_Flow, BP.WF.Template.NodeAttr.Step);
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if (nodes.Count == 0)
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return "";
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StringBuilder sBuilder = new StringBuilder();
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sBuilder.Append("<select id = \"copynodesdll\" multiple = \"multiple\" style = \"border - style:None; width: 100%; Height: 100%; \">");
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foreach (Node node in nodes)
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sBuilder.Append("<option " + (FK_Node == node.NodeID ? "disabled = \"disabled\"" : "") + " value = \"" + node.NodeID + "\" >" + "[" + node.NodeID + "]" + node.Name + "</ option >");
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sBuilder.Append("</select>");
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return sBuilder.ToString();
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}
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/// <summary>
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/// 复制表单到节点
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/// </summary>
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/// <returns></returns>
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public string BindFrmsDtl_DoCopyFrmToNodes()
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{
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string nodeStr = this.GetRequestVal("NodeStr");//节点string,
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string frmStr = this.GetRequestVal("frmStr");//表单string,
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string[] nodeList = nodeStr.Split(',');
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string[] frmList = frmStr.Split(',');
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foreach (string node in nodeList)
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{
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if (string.IsNullOrWhiteSpace(node))
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continue;
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int nodeid = int.Parse(node);
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//删除节点绑定的表单
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DBAccess.RunSQL("DELETE FROM WF_FrmNode WHERE FK_Node=" + nodeid);
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foreach (string frm in frmList)
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{
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if (string.IsNullOrWhiteSpace(frm))
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continue;
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FrmNode fn = new FrmNode();
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FrmNode frmNode = new FrmNode();
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if (fn.IsExit("mypk", frm + "_" + this.FK_Node + "_" + this.FK_Flow))
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{
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frmNode.Copy(fn);
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frmNode.setMyPK(frm + "_" + nodeid + "_" + this.FK_Flow);
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frmNode.FK_Flow = this.FK_Flow;
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frmNode.FK_Node = nodeid;
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frmNode.FK_Frm = frm;
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}
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else
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{
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frmNode.setMyPK(frm + "_" + nodeid + "_" + this.FK_Flow);
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frmNode.FK_Flow = this.FK_Flow;
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frmNode.FK_Node = nodeid;
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frmNode.FK_Frm = frm;
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}
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frmNode.Insert();
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}
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}
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return "操作成功！";
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}
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/// <summary>
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/// 保存流程表单
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/// </summary>
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/// <returns></returns>
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public string BindFrmsDtl_Save()
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{
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try
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{
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string formNos = HttpContextHelper.RequestParams("formNos"); // this.context.Request["formNos"];
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FrmNodes fns = new FrmNodes(this.FK_Flow, this.FK_Node);
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//删除已经删除的。
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foreach (FrmNode fn in fns)
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{
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if (formNos.Contains("," + fn.FK_Frm + ",") == false)
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{
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fn.Delete();
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continue;
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}
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}
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// 增加集合中没有的。
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string[] strs = formNos.Split(',');
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foreach (string s in strs)
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{
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if (DataType.IsNullOrEmpty(s))
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continue;
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if (fns.Contains(FrmNodeAttr.FK_Frm, s))
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continue;
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FrmNode fn = new FrmNode();
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fn.FK_Frm = s;
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fn.FK_Flow = this.FK_Flow;
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fn.FK_Node = this.FK_Node;
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fn.setMyPK(fn.FK_Frm + "_" + fn.FK_Node + "_" + fn.FK_Flow);
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fn.Save();
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}
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return "保存成功.";
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}
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catch (Exception ex)
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{
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return "err:保存失败."+ex.Message;
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}
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}
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/// <summary>
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/// 获取表单库所有表单
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/// </summary>
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/// <returns></returns>
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public string BindForm_GenerForms()
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{
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//形成树
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FlowFormTrees appendFormTrees = new FlowFormTrees();
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//节点绑定表单
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FrmNodes frmNodes = new FrmNodes(this.FK_Flow, this.FK_Node);
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//所有表单类别
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SysFormTrees formTrees = new SysFormTrees();
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formTrees.RetrieveAll(SysFormTreeAttr.Idx);
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//根节点
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BP.WF.Template.FlowFormTree root = new BP.WF.Template.FlowFormTree();
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root.Name = "表单库";
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int i = root.Retrieve(FlowFormTreeAttr.ParentNo, "0");
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if (i == 0)
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{
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root.Name = "表单库";
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root.No = "1";
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root.NodeType = "root";
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root.Insert();
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}
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root.NodeType = "root";
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appendFormTrees.AddEntity(root);
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foreach (SysFormTree formTree in formTrees)
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{
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//已经添加排除
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if (appendFormTrees.Contains("No", formTree.No) == true)
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continue;
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//根节点排除
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if (formTree.ParentNo.Equals("0"))
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{
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root.No = formTree.No;
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continue;
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}
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//文件夹
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BP.WF.Template.FlowFormTree nodeFolder = new BP.WF.Template.FlowFormTree();
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nodeFolder.No = formTree.No;
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nodeFolder.ParentNo = formTree.ParentNo;
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nodeFolder.Name = formTree.Name;
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nodeFolder.NodeType = "folder";
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if (formTree.ParentNo.Equals("0"))
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nodeFolder.ParentNo = root.No;
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appendFormTrees.AddEntity(nodeFolder);
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//表单
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MapDatas mapS = new MapDatas();
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mapS.RetrieveByAttr(MapDataAttr.FK_FormTree, formTree.No);
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if (mapS != null && mapS.Count > 0)
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{
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foreach (MapData map in mapS)
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{
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BP.WF.Template.FlowFormTree formFolder = new BP.WF.Template.FlowFormTree();
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formFolder.No = map.No;
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formFolder.ParentNo = map.FK_FormTree;
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formFolder.Name = map.Name + "[" + map.No + "]";
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formFolder.NodeType = "form";
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appendFormTrees.AddEntity(formFolder);
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}
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}
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}
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string strCheckedNos = "";
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//设置选中
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foreach (FrmNode frmNode in frmNodes)
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{
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strCheckedNos += "," + frmNode.FK_Frm + ",";
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}
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//重置
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appendMenus.Clear();
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//生成数据
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TansEntitiesToGenerTree(appendFormTrees, root.No, strCheckedNos);
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return appendMenus.ToString();
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}
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/// <summary>
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/// 将实体转为树形
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/// </summary>
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/// <param name="ens"></param>
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/// <param name="rootNo"></param>
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/// <param name="checkIds"></param>
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StringBuilder appendMenus = new StringBuilder();
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StringBuilder appendMenuSb = new StringBuilder();
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public void TansEntitiesToGenerTree(Entities ens, string rootNo, string checkIds)
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{
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EntityTree root = ens.GetEntityByKey(rootNo) as EntityTree;
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if (root == null)
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throw new Exception("@没有找到rootNo=" + rootNo + "的entity.");
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appendMenus.Append("[{");
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appendMenus.Append("\"id\":\"" + rootNo + "\"");
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appendMenus.Append(",\"text\":\"" + root.Name + "\"");
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appendMenus.Append(",\"state\":\"open\"");
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//attributes
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BP.WF.Template.FlowFormTree formTree = root as BP.WF.Template.FlowFormTree;
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if (formTree != null)
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{
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string url = formTree.Url == null ? "" : formTree.Url;
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url = url.Replace("/", "|");
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appendMenus.Append(",\"attributes\":{\"NodeType\":\"" + formTree.NodeType + "\",\"IsEdit\":\"" + formTree.IsEdit + "\",\"Url\":\"" + url + "\"}");
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}
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// 增加它的子级.
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appendMenus.Append(",\"children\":");
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AddChildren(root, ens, checkIds);
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appendMenus.Append(appendMenuSb);
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appendMenus.Append("}]");
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}
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public void AddChildren(EntityTree parentEn, Entities ens, string checkIds)
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{
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appendMenus.Append(appendMenuSb);
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appendMenuSb.Clear();
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appendMenuSb.Append("[");
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foreach (EntityTree item in ens)
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{
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if (item.ParentNo != parentEn.No)
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continue;
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if (checkIds.Contains("," + item.No + ","))
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appendMenuSb.Append("{\"id\":\"" + item.No + "\",\"text\":\"" + item.Name + "\",\"checked\":true");
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else
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appendMenuSb.Append("{\"id\":\"" + item.No + "\",\"text\":\"" + item.Name + "\",\"checked\":false");
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//attributes
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BP.WF.Template.FlowFormTree formTree = item as BP.WF.Template.FlowFormTree;
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if (formTree != null)
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{
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string url = formTree.Url == null ? "" : formTree.Url;
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string ico = "icon-tree_folder";
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string treeState = "closed";
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url = url.Replace("/", "|");
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appendMenuSb.Append(",\"attributes\":{\"NodeType\":\"" + formTree.NodeType + "\",\"IsEdit\":\"" + formTree.IsEdit + "\",\"Url\":\"" + url + "\"}");
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//图标
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if (formTree.NodeType == "form")
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{
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ico = "icon-sheet";
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}
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appendMenuSb.Append(",\"state\":\"" + treeState + "\"");
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appendMenuSb.Append(",iconCls:\"");
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appendMenuSb.Append(ico);
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appendMenuSb.Append("\"");
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}
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// 增加它的子级.
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appendMenuSb.Append(",\"children\":");
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AddChildren(item, ens, checkIds);
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appendMenuSb.Append("},");
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}
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if (appendMenuSb.Length > 1)
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appendMenuSb = appendMenuSb.Remove(appendMenuSb.Length - 1, 1);
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appendMenuSb.Append("]");
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appendMenus.Append(appendMenuSb);
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appendMenuSb.Clear();
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}
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#endregion
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#region 表单方案.
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/// <summary>
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/// 表单方案
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/// </summary>
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/// <returns></returns>
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public string BindFrms_Init()
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{
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//注册这个枚举，防止第一次运行出错.
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BP.Sys.SysEnums ses = new SysEnums("FrmEnableRole");
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string text = "";
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BP.WF.Node nd = new BP.WF.Node(this.FK_Node);
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//FrmNodeExt fns = new FrmNodeExt(this.FK_Flow, this.FK_Node);
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FrmNodes fns = new FrmNodes(this.FK_Flow, this.FK_Node);
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#region 如果没有ndFrm 就增加上.
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bool isHaveNDFrm = false;
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foreach (FrmNode fn in fns)
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{
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if (fn.FK_Frm == "ND" + this.FK_Node)
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{
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isHaveNDFrm = true;
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break;
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}
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}
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if (isHaveNDFrm == false)
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{
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FrmNode fn = new FrmNode();
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fn.FK_Flow = this.FK_Flow;
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fn.FK_Frm = "ND" + this.FK_Node;
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fn.FK_Node = this.FK_Node;
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fn.FrmEnableRole = FrmEnableRole.Disable; //就是默认不启用.
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fn.FrmSln = 0;
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// fn.IsEdit = true;
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fn.IsEnableLoadData = true;
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fn.Insert();
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fns.AddEntity(fn);
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}
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#endregion 如果没有ndFrm 就增加上.
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//组合这个实体才有外键信息.
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foreach (FrmNode fn in fns)
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{
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MapData md = new MapData();
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md.No = fn.FK_Frm;
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if (md.IsExits == false)
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{
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fn.Delete(); //说明该表单不存在了，就需要把这个删除掉.
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continue;
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}
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// FrmNodeExt myen = new FrmNodeExt(fn.MyPK);
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//fnes.AddEntity(myen);
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}
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FrmNodeExts fnes = new FrmNodeExts();
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fnes.Retrieve(FrmNodeAttr.FK_Flow, this.FK_Flow, FrmNodeAttr.FK_Node, this.FK_Node, FrmNodeAttr.Idx);
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//把json数据返回过去.
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return fnes.ToJson();
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}
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#endregion 表单方案.
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#region 字段权限.
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public class FieldsAttrs
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{
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public int idx;
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public string KeyOfEn;
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public string Name;
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public string LGTypeT;
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public bool UIVisible;
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public bool UIIsEnable;
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public bool IsSigan;
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public string DefVal;
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public bool IsNotNull;
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public string RegularExp;
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public bool IsWriteToFlowTable;
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/// <summary>
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/// add new attr 是否写入流程注册表
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/// </summary>
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public bool IsWriteToGenerWorkFlow;
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}
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#endregion 字段权限.
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}
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}
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