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using System;
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using System.Data;
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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.Web;
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using FluentFTP;
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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_Template : BP.WF.HttpHandler.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_Template()
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{
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}
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/// <summary>
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/// 导入本机模版
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/// 负责人：lizhen.
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/// </summary>
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/// <returns></returns>
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public string ImpFrmLocal_Done()
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{
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///表单类型.
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string frmSort = this.GetRequestVal("FrmSort");
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//创建临时文件.
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string temp = BP.Difference.SystemConfig.PathOfTemp + "" + Guid.NewGuid() + ".xml";
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HttpContextHelper.UploadFile(HttpContextHelper.RequestFiles(0), temp);
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//获得数据类型.
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DataSet ds = new DataSet();
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ds.ReadXml(temp);
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MapData md = new MapData();
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//获得frmID.
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string frmID = null;
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#region 检查模版是否正确.
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//检查模版是否正确.
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string errMsg = "";
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if (ds.Tables.Contains("WF_Flow") == true)
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return "err@此模板文件为流程模板。";
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if (ds.Tables.Contains("Sys_MapAttr") == false)
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return "err@缺少表:Sys_MapAttr";
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if (ds.Tables.Contains("Sys_MapData") == false)
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return "err@缺少表:Sys_MapData";
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frmID = ds.Tables["Sys_MapData"].Rows[0]["No"].ToString();
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#endregion 检查模版是否正确.
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string impType = this.GetRequestVal("RB_ImpType");
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//执行导入.
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return ImpFrm(impType, frmID, md, ds, frmSort);
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}
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public string ImpFrm(string impType, string frmID, MapData md, DataSet ds, string frmSort)
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{
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//导入模式:按照模版的表单编号导入,如果该编号已经存在就提示错误
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if (impType == "0")
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{
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md.No = frmID;
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if (md.RetrieveFromDBSources() == 1)
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return "err@该表单ID【" + frmID + "】已经存在数据库中,您不能导入.";
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md = BP.Sys.CCFormAPI.Template_LoadXmlTemplateAsNewFrm(ds, frmSort);
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}
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//导入模式:按照模版的表单编号导入,如果该编号已经存在就直接覆盖.
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if (impType == "1")
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{
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md.No = frmID;
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if (md.RetrieveFromDBSources() == 1)
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md.Delete(); //直接删除.
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md = BP.Sys.CCFormAPI.Template_LoadXmlTemplateAsNewFrm(ds, frmSort); // MapData.ImpMapData(ds);
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}
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//导入模式:按照模版的表单编号导入,如果该编号已经存在就增加@WebUser.OrgNo(组织编号)导入.
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if (impType == "2")
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{
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md.No = frmID;
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if (md.RetrieveFromDBSources() == 1)
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{
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md.No = frmID + WebUser.OrgNo;
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if (md.RetrieveFromDBSources() == 1)
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return "err@表单编号为:" + md.No + "已存在.";
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frmID = frmID + "" + WebUser.OrgNo;
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md.No = frmID;
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}
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md = BP.Sys.CCFormAPI.Template_LoadXmlTemplateAsSpecFrmID(frmID, ds, frmSort); // MapData.ImpMapData(ds);
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}
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//导入模式:按照指定的模版ID导入.
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if (impType == "3")
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{
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frmID = this.GetRequestVal("TB_SpecFrmID");
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md.No = frmID;
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if (md.RetrieveFromDBSources() == 1)
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return "err@您输入的表单编号为:" + md.No + "已存在.";
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md = BP.Sys.CCFormAPI.Template_LoadXmlTemplateAsSpecFrmID(frmID, ds, frmSort); // MapData.ImpMapData(ds);
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}
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if (impType == "3ftp")
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{
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md.No = frmID;
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if (md.RetrieveFromDBSources() == 1)
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return "err@您输入的表单编号为:" + md.No + "已存在.";
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md = BP.Sys.CCFormAPI.Template_LoadXmlTemplateAsSpecFrmID(frmID, ds, frmSort); // MapData.ImpMapData(ds);
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}
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return "执行成功.";
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}
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#region 界面 .
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public FtpClient GenerFTPConn
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{
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get
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{
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FtpClient conn = new FtpClient(Glo.TemplateFTPHost, Glo.TemplateFTPPort, Glo.TemplateFTPUser, Glo.TemplateFTPPassword);
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conn.Encoding = Encoding.GetEncoding("GB2312");
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//FtpClient conn = new FtpClient(Glo.TemplateFTPHost, Glo.TemplateFTPPort, Glo.TemplateFTPUser, Glo.TemplateFTPPassword);
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return conn;
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}
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}
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/// <summary>
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/// 初始化
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/// </summary>
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/// <returns></returns>
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public string Flow_Init()
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{
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string dirName = this.GetRequestVal("DirName");
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if (DataType.IsNullOrEmpty(dirName) == true)
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dirName = "/Flow/";
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if (dirName.IndexOf("/Flow/") == -1)
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dirName = "/Flow/" + dirName;
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FtpClient conn = this.GenerFTPConn;
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DataSet ds = new DataSet();
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FtpListItem[] fls;
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try
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{
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fls = conn.GetListing(dirName);
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}
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catch
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{
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//System.Windows.Forms.MessageBox.Show("该目录无文件");
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return "err@该目录无文件";
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}
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DataTable dtDir = new DataTable();
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dtDir.TableName = "Dir";
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dtDir.Columns.Add("FileName", typeof(string));
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dtDir.Columns.Add("RDT", typeof(string));
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dtDir.Columns.Add("Path", typeof(string));
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ds.Tables.Add(dtDir);
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//把文件加里面.
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DataTable dtFile = new DataTable();
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dtFile.TableName = "File";
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dtFile.Columns.Add("FileName", typeof(string));
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dtFile.Columns.Add("RDT", typeof(string));
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dtFile.Columns.Add("Path", typeof(string));
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foreach (FtpListItem fl in fls)
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{
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switch (fl.Type)
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{
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case FtpFileSystemObjectType.Directory:
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{
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DataRow drDir = dtDir.NewRow();
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drDir[0] = fl.Name;
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drDir[1] = fl.Created.ToString("yyyy-MM-dd HH:mm");
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drDir[2] = conn.GetWorkingDirectory() + "/" + fl.Name;
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dtDir.Rows.Add(drDir);
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continue;
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}
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default:
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break;
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}
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DataRow dr = dtFile.NewRow();
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dr[0] = fl.Name;
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dr[1] = fl.Created.ToString("yyyy-MM-dd HH:mm");
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dr[2] = conn.GetWorkingDirectory() + "/" + fl.Name;
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dtFile.Rows.Add(dr);
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}
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ds.Tables.Add(dtFile);
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return BP.Tools.Json.ToJson(ds);
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}
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/// <summary>
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/// 初始化表单模板
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/// </summary>
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/// <returns></returns>
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public string Form_Init()
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{
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string dirName = this.GetRequestVal("DirName");
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if (DataType.IsNullOrEmpty(dirName) == true)
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dirName = "/Form/";
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if (dirName.IndexOf("/Form/") == -1)
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dirName = "/Form/" + dirName;
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FtpClient conn = this.GenerFTPConn;
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DataSet ds = new DataSet();
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FtpListItem[] fls;
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try
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{
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fls = conn.GetListing(dirName);
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}
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catch
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{
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//System.Windows.Forms.MessageBox.Show("该目录无文件");
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return "err@该目录无文件";
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}
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DataTable dtDir = new DataTable();
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dtDir.TableName = "Dir";
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dtDir.Columns.Add("FileName", typeof(string));
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dtDir.Columns.Add("RDT", typeof(string));
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dtDir.Columns.Add("Path", typeof(string));
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ds.Tables.Add(dtDir);
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//把文件加里面.
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DataTable dtFile = new DataTable();
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dtFile.TableName = "File";
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dtFile.Columns.Add("FileName", typeof(string));
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dtFile.Columns.Add("RDT", typeof(string));
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dtFile.Columns.Add("Path", typeof(string));
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foreach (FtpListItem fl in fls)
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{
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switch (fl.Type)
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{
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case FtpFileSystemObjectType.Directory:
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{
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DataRow drDir = dtDir.NewRow();
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drDir[0] = fl.Name;
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drDir[1] = fl.Created.ToString("yyyy-MM-dd HH:mm");
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drDir[2] = conn.GetWorkingDirectory() + "/" + fl.Name;
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dtDir.Rows.Add(drDir);
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continue;
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}
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default:
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break;
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}
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DataRow dr = dtFile.NewRow();
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dr[0] = fl.Name;
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dr[1] = fl.Created.ToString("yyyy-MM-dd HH:mm");
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dr[2] = conn.GetWorkingDirectory() + "/" + fl.Name;
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dtFile.Rows.Add(dr);
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}
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ds.Tables.Add(dtFile);
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return BP.Tools.Json.ToJson(ds);
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}
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/// <summary>
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/// 导入流程模板
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/// </summary>
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/// <returns></returns>
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public string Flow_Imp()
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{
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//构造返回数据.
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DataTable dtInfo = new DataTable();
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dtInfo.Columns.Add("Name"); //文件名.
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dtInfo.Columns.Add("Info"); //导入信息。
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dtInfo.Columns.Add("Result"); //执行结果.
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//获得下载的文件名.
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string fls = this.GetRequestVal("Files");
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string[] strs = fls.Split(';');
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string sortNo = GetRequestVal("SortNo");//流程类别.
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string dirName = GetRequestVal("DirName"); //目录名称.
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if (DataType.IsNullOrEmpty(dirName) == true)
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dirName = "/";
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FtpClient conn = this.GenerFTPConn;
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string remotePath = conn.GetWorkingDirectory() + dirName;
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string err = "";
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foreach (string str in strs)
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{
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if (str == "" || str.IndexOf(".xml") == -1)
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continue;
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#region 下载文件.
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//设置要到的路径.
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string tempfile = BP.Difference.SystemConfig.PathOfTemp + str;
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FtpStatus fs;
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try
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{
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//下载目录下.
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fs = conn.DownloadFile(tempfile, "/Flow" + remotePath + "/" + str, FtpLocalExists.Overwrite);
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}
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catch (Exception ex)
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{
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dtInfo = this.ImpAddInfo(dtInfo, str, ex.Message, "失败.");
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continue;
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}
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if (fs.ToString().Equals("Success") == false)
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{
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dtInfo = this.ImpAddInfo(dtInfo, str, "模板未下载成", "失败.");
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continue;
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}
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#endregion 下载文件.
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#region 执行导入.
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BP.WF.Flow flow = new BP.WF.Flow();
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try
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{
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//执行导入.
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flow = BP.WF.Template.TemplateGlo.LoadFlowTemplate(sortNo, tempfile, ImpFlowTempleteModel.AsNewFlow);
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flow.DoCheck(); //要执行一次检查.
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dtInfo = this.ImpAddInfo(dtInfo, str, "执行成功:新流程编号:" + flow.No + " - " + flow.Name, "成功.");
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}
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catch (Exception ex)
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{
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dtInfo = this.ImpAddInfo(dtInfo, str, ex.Message, "导入失败.");
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}
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#endregion 执行导入.
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}
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return BP.Tools.Json.ToJson(dtInfo);
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}
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public DataTable ImpAddInfo(DataTable dtInfo, string fileName, string info, string result)
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{
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DataRow dr = dtInfo.NewRow();
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dr[0] = fileName;
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dr[1] = info;
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dr[2] = result;
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dtInfo.Rows.Add(dr);
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return dtInfo;
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}
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/// <summary>
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/// 导入表单模板
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/// </summary>
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/// <returns></returns>
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public string Form_Step1()
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{
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//构造返回数据.
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DataTable dtInfo = new DataTable();
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dtInfo.Columns.Add("Name"); //文件名.
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dtInfo.Columns.Add("Info"); //导入信息.
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dtInfo.Columns.Add("Result"); //执行结果.
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//获得变量.
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string fls = this.GetRequestVal("Files");
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string[] strs = fls.Split(';');
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string sortNo = GetRequestVal("SortNo");
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string dirName = GetRequestVal("DirName");
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if (DataType.IsNullOrEmpty(dirName) == true)
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dirName = "/";
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FtpClient conn = this.GenerFTPConn;
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string remotePath = conn.GetWorkingDirectory() + dirName;
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MapData md = new MapData();
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///遍历选择的文件.
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foreach (string str in strs)
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{
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if (str == "" || str.IndexOf(".xml") == -1)
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continue;
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string[] def = str.Split(',');
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string fileName = def[0]; //文件名
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string model = def[1]; //模式. 3=按照指定的表单ID进行导入.
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string frmID = def[2]; //指定表单的ID.
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if (model == "3" && DataType.IsNullOrEmpty(frmID) == true)
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{
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dtInfo = this.ImpAddInfo(dtInfo, fileName, "您需要指定表单ID", "导入失败");
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continue;
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}
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//设置要到的路径.
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string tempfile = BP.Difference.SystemConfig.PathOfTemp + "" + fileName;
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//下载目录下
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FtpStatus fs = conn.DownloadFile(tempfile, "/Form" + remotePath + "/" + fileName, FtpLocalExists.Overwrite);
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if (fs.ToString().Equals("Success") == false)
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{
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dtInfo = this.ImpAddInfo(dtInfo, fileName, "文件下载失败", "导入失败");
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continue;
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}
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//读取文件.
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DataSet ds = new DataSet();
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ds.ReadXml(tempfile);
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if (ds.Tables.Contains("Sys_MapData") == false)
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{
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dtInfo = this.ImpAddInfo(dtInfo, str, "模版不存在Sys_MapData表,非法的表单.", "导入失败");
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continue;
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}
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try
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{
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if (model == "3")
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model += "ftp";
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string info = this.ImpFrm(model, frmID, md, ds, sortNo);
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if (info.Contains("err@"))
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dtInfo = this.ImpAddInfo(dtInfo, fileName, info, "导入失败");
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else
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dtInfo = this.ImpAddInfo(dtInfo, fileName, info, "导入成功");
|
|
|
}
|
|
|
catch (Exception ex)
|
|
|
{
|
|
|
dtInfo = this.ImpAddInfo(dtInfo, str, ex.Message, "导入失败");
|
|
|
}
|
|
|
}
|
|
|
|
|
|
//返回执行结果.
|
|
|
return BP.Tools.Json.ToJson(dtInfo);
|
|
|
}
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|
|
#endregion 界面方法.
|
|
|
|
|
|
}
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|
|
|
|
|
|
|
|
}
|