D7QUANTAI/DSWeb/Shipping/ExchangesUnitContractListGridSource.aspx.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Text;
using DSWeb.EntityDA;
using DSWeb.Models;
using System.Xml;
using System.Text.RegularExpressions;


namespace DSWeb.Shipping
{
    public partial class ExchangesUnitContractListGridSource : System.Web.UI.Page
    {
        private int iCurrentPage;
        private int iShowPage;
        private string strHandle;//值为"page"获取分页状态值数组 值为"list"获取日志显示JSON数据 值为"columns"获取日志显示记录 值为"rename"更新列标题//值为seaicustname调用联系人信息
        public string strUserID;//用户GID
        private string strType = "15";//Grid模块号
        private string strOldHeader;
        private string strNewHeader;
        private string strLINKID;
        private string strRange = String.Empty;//权限可视范围
        private string strCustName;//客户名称,借用LINKID参数传输
        
        RangeDA RangeDA = new RangeDA();

        protected void Page_Load(object sender, EventArgs e)
        {
            if (Session["USERID"] != null)
            {
                strUserID = Session["USERID"].ToString().Trim();
            }
            else
            {
                Server.Transfer("~/Error/FriendError.aspx");
                return;
                //strUserID = ""; 
            }
            //
            if (Request.QueryString["handle"] != null)
            {
                strHandle = Request.QueryString["handle"].ToString().Trim().ToLower();
            }
            if (Request.QueryString["cur_page"] != null)
            {
                iCurrentPage = int.Parse(Request.QueryString["cur_page"].ToString().Trim());
            }
            if (Request.QueryString["show_page"] != null)
            {
                iShowPage = int.Parse(Request.QueryString["show_page"].ToString().Trim());
            }
            if (Request.QueryString["LINKID"] != null)
            {
                strLINKID = " and LINKID='" + Request.QueryString["LINKID"].ToString().Trim() + "'";
                UnicodeEncoding unicode = new UnicodeEncoding();
                strCustName = unicode.GetString(unicode.GetBytes(Regex.Unescape(Request.QueryString["LINKID"].ToString())));               
            }
            else
            {
                strLINKID = "";
            }


            //权限可视范围
            strRange = RangeDA.GetVISIBLERANGE(strUserID.Trim(), "modExchangesUnit");
            if (strRange.Trim().Equals("0"))//全部
            {
                strRange = "";
            }
            else if (strRange.Trim().Equals("1"))//分公司
            {
                strRange = " and LINKID in(" + RangeDA.GetUnitCompany(strUserID.Trim()) + ")";
            }
            else if (strRange.Trim().Equals("2"))//部门
            {
            }
            else if (strRange.Trim().Equals("3"))//个人
            {
                strRange = " and LINKID in(" + RangeDA.GetUnitPerson(strUserID.Trim()) + ")";
            }
            else if (strRange.Trim().Equals("4"))//无
            {
                strRange = " and 1<0";
            }
            else//空
            {
                strRange = " and 1<0";
            }

            //
            string strJSON = "";
            if (strHandle != null)
            {
                if (strHandle.Equals("list"))
                {
                    if (iCurrentPage <= 0 && iShowPage < 0)
                    {
                        strJSON = "-2";//提交页数参数错误
                    }
                }
                if (strHandle.Trim().ToLower().Equals("setting"))
                {
                    Response.Write(GetUserSettingJson());
                }

                if (strHandle.Trim().ToLower().Equals("page"))
                {
                    Response.Write(GetPageInfo().ToString());
                }
                if (strHandle.Trim().ToLower().Equals("list"))
                {
                    Response.Write(GetLogContent(iShowPage, iCurrentPage));
                }
                if (strHandle.Trim().ToLower().Equals("rename"))
                {
                    if (Request.QueryString["old_header"] != null && Request.QueryString["new_header"] != null)
                    {
                        UnicodeEncoding unicode = new UnicodeEncoding();
                        strOldHeader = unicode.GetString(unicode.GetBytes(Regex.Unescape(Request.QueryString["old_header"].ToString())));
                        strNewHeader = unicode.GetString(unicode.GetBytes(Regex.Unescape(Request.QueryString["new_header"].ToString())));

                        Response.Write(UpdateColumnHeader(strOldHeader, strNewHeader));
                    }
                    else
                    {
                        Response.Write("-1");//GET 参数错误
                    }

                };
                if (strHandle.Trim().ToLower().Equals("seaicustname"))
                {
                    XmlDocument docs = GetDoc();
                    Response.ContentType = "text/xml";
                    Response.Write(docs.OuterXml.ToString());
                }
                if (strHandle.Trim().ToLower().Equals("seailoadtel"))
                {
                    Response.Write(GetJosonResult());
                }
            }
            else
            {
                strJSON = "-1";//GET 参数错误
            }
        }

        private int UpdateColumnHeader(string tempOldHeader, string tempNewHeader)
        {
            int iResult = 0;
            UserSettingDA userSettingDA = new UserSettingDA();
            UserSettingEntity userSettingEntity = userSettingDA.GetUserSettingByUserIDType(strUserID, strType);
            GridEntity gridEntity = null;

            if (userSettingEntity != null)
            {
                if (userSettingEntity.GID != null)
                {
                    gridEntity = GetSettingXml(userSettingEntity.Xml);

                    foreach (GridColumnEntity column in gridEntity.Columns)
                    {
                        if (column.Description.Equals(tempOldHeader))
                        {
                            column.Description = tempNewHeader;
                            break;
                        }
                    }


                    userSettingEntity.Xml = GetUserSettingXml(gridEntity).OuterXml;
                    iResult = userSettingDA.UpdateUserSetting(userSettingEntity);

                }
                else
                {
                    iResult = -3;//没有相关用户Grid设置记录
                }
            }
            else
            {
                iResult = -3;//没有相关用户Grid设置记录
            }

            return iResult;
        }
        private string GetUserSettingJson()
        {
            UserSettingDA userSettingDA = new UserSettingDA();
            UserSettingEntity userSettingEntity = userSettingDA.GetUserSettingByUserIDType(strUserID, strType);
            GridEntity gridEntity = null;

            StringBuilder settingBuilder = new StringBuilder();
            if (userSettingEntity != null)
            {
                if (userSettingEntity.GID != null)
                {
                    gridEntity = GetSettingXml(userSettingEntity.Xml);

                    settingBuilder.Append("{");

                    settingBuilder.Append("\"show\":" + gridEntity.PagePreCount + ",");
                    settingBuilder.Append("\"columns\":");
                    int i = 0;
                    StringBuilder columnGroupBuilder = new StringBuilder();
                    while (gridEntity.Columns.Count > i)
                    {
                        foreach (GridColumnEntity column in gridEntity.Columns)
                        {
                            if (column.Index == i)
                            {
                                StringBuilder columnBuilder = new StringBuilder();
                                columnBuilder.Append("{\"name\":\"" + column.Name + "\",");
                                columnBuilder.Append("\"description\":\"" + column.Description + "\",");
                                columnBuilder.Append("\"index\":" + column.Index.ToString() + ",");
                                columnBuilder.Append("\"width\":" + column.Width.ToString() + ",");
                                columnBuilder.Append("\"visible\":" + column.VisibleState.ToString());

                                columnGroupBuilder.Append(columnBuilder.ToString() + "},");

                                break;
                            }
                        }
                        i++;
                    }
                    string strGroup = columnGroupBuilder.ToString().Trim();
                    if (strGroup.EndsWith(","))
                    {
                        strGroup = strGroup.Substring(0, strGroup.Length - 1);
                    }
                    strGroup = "[" + strGroup + "]";
                    settingBuilder.Append(strGroup);
                    settingBuilder.Append("}");
                }
                else
                {
                    settingBuilder.Append("-3");//没有相关用户Grid设置记录
                }
            }
            else
            {
                settingBuilder.Append("-3");//没有相关用户Grid设置记录
            }

            return settingBuilder.ToString();
        }

        private GridEntity GetSettingXml(string strXml)
        {
            XmlDocument xmlSettingDoc = new XmlDocument();
            GridEntity gridEntity = new GridEntity();
            try
            {
                xmlSettingDoc.LoadXml(strXml);

                gridEntity.GID = xmlSettingDoc.ChildNodes[0].ChildNodes[0].InnerText.Trim();
                gridEntity.UserID = xmlSettingDoc.ChildNodes[0].ChildNodes[1].InnerText.Trim();
                gridEntity.CreateTime = DateTime.Parse(xmlSettingDoc.ChildNodes[0].ChildNodes[2].InnerText.Trim());

                IList<GridColumnEntity> columnsEntities = new List<GridColumnEntity>();

                int iColCount = xmlSettingDoc.ChildNodes[0].ChildNodes[3].ChildNodes.Count;

                for (int i = 0; i < iColCount; i++)
                {
                    GridColumnEntity columnEntity = new GridColumnEntity();
                    //columnEntity.GID = xmlSettingDoc.ChildNodes[0].ChildNodes[3].ChildNodes[0].ToString();
                    columnEntity.Name = xmlSettingDoc.ChildNodes[0].ChildNodes[3].ChildNodes[i].ChildNodes[0].InnerText.Trim();
                    columnEntity.Description = xmlSettingDoc.ChildNodes[0].ChildNodes[3].ChildNodes[i].ChildNodes[1].InnerText.Trim();
                    columnEntity.Index = int.Parse(xmlSettingDoc.ChildNodes[0].ChildNodes[3].ChildNodes[i].ChildNodes[2].InnerText.Trim());
                    columnEntity.Width = int.Parse(xmlSettingDoc.ChildNodes[0].ChildNodes[3].ChildNodes[i].ChildNodes[3].InnerText.Trim());

                    columnsEntities.Add(columnEntity);
                }

                gridEntity.Columns = columnsEntities;
                gridEntity.GroupBy = xmlSettingDoc.ChildNodes[0].ChildNodes[4].InnerText.Trim();
                gridEntity.DefaultPrePageCount = int.Parse(xmlSettingDoc.ChildNodes[0].ChildNodes[5].ChildNodes[0].InnerText.Trim());
                gridEntity.PagePreCount = int.Parse(xmlSettingDoc.ChildNodes[0].ChildNodes[5].ChildNodes[1].InnerText.Trim());
            }
            catch (Exception error)
            {
                throw (error);
            }

            return gridEntity;
        }

        private int GetPageInfo()
        {
            LogDA logDA = new LogDA();
            StringBuilder logBuilder = new StringBuilder();
            string strSql = String.Format("SELECT COUNT(*) FROM info_client_Contract where 1=1 " + strLINKID.Trim() + strRange);
            int iTotal = logDA.GetPageTotal(strSql);
            return iTotal;
        }
        private string GetLogContent(int tempShowPage, int tempCurPage)
        {
            LogDA logDA = new LogDA();
            StringBuilder logBuilder = new StringBuilder();
            string strSql = "";
            string strTopInclude = "";
            string strTopNotInclude = "";

            if (tempShowPage > 0 && tempCurPage > 0)
            {
                if (tempCurPage == 1)
                {
                    strSql = String.Format("SELECT {0} GID,CONTRACTNO,convert(char(10),SIGNINGDATE,20) AS SIGNINGDATE,convert(char(10),STARTDATE,20) AS STARTDATE,convert(char(10),CANCELDATE,20) AS CANCELDATE,CHIEF,MODIFIEDUSER=(select SHOWNAME from [user] where GID=info_client_Contract.MODIFIEDUSER),MODIFIEDTIME FROM info_client_Contract where 1=1 " + strLINKID.Trim() + strRange + " ORDER BY MODIFIEDTIME DESC", "top " + tempShowPage);
                }
                else
                {
                    strTopNotInclude = "top " + (tempShowPage * (tempCurPage - 1));//RowCount*PageNum
                    strTopInclude = "top " + tempShowPage;//RowCount*PageNum
                    strSql = String.Format("SELECT GID,CONTRACTNO,convert(char(10),SIGNINGDATE,20) AS SIGNINGDATE,convert(char(10),STARTDATE,20) AS STARTDATE,convert(char(10),CANCELDATE,20) AS CANCELDATE,CHIEF,MODIFIEDUSER=(select SHOWNAME from [user] where GID=info_client_Contract.MODIFIEDUSER),MODIFIEDTIME FROM (SELECT {1} * FROM info_client_Contract WHERE BSNO NOT IN (SELECT {0} LINKID FROM info_client_Contract where 1=1 " + strLINKID.Trim() + strRange + " ORDER BY BSDATE DESC ) and ISDELETED=0 " + strLINKID.Trim() + strRange + " ORDER BY MODIFIEDTIME DESC) AS A ", strTopNotInclude, strTopInclude);
                }
            }
            else
            {
                strSql = "SELECT GID,CONTRACTNO,convert(char(10),SIGNINGDATE,20) AS SIGNINGDATE,convert(char(10),STARTDATE,20) AS STARTDATE,convert(char(10),CANCELDATE,20) AS CANCELDATE,CHIEF,MODIFIEDUSER=(select SHOWNAME from [user] where GID=info_client_Contract.MODIFIEDUSER),MODIFIEDTIME FROM info_client_Contract where 1<0 "; //如果页数为空或者页数为0不返回数据
            }
            DataTable logTable = GetSqlDataIndex(logDA.GetExcuteSql(strSql).Tables[0]);

            logBuilder.Append("{");
            logBuilder.Append("rows:[");
            for (int i = 0; i < logTable.Rows.Count; i++)
            {
                logBuilder.Append("{id:\"" + logTable.Rows[i][0].ToString() + "\",");
                logBuilder.Append("data:[");
                for (int j = 1; j < logTable.Columns.Count; j++)
                {
                    if (j == logTable.Columns.Count - 1)
                    {
                        logBuilder.Append("\"" + logTable.Rows[i][j].ToString() + "\"");
                    }
                    else
                    {
                        logBuilder.Append("\"" + logTable.Rows[i][j].ToString() + "\",");
                    }
                }
                if (i == logTable.Rows.Count - 1)
                {
                    logBuilder.Append("]}");
                }
                else
                {
                    logBuilder.Append("]},");
                }

            }
            logBuilder.Append("]");
            logBuilder.Append("}");

            return logBuilder.ToString();

        }

        private string GetSeaExportInfoBusinessListGridSource()
        {
            LogDA logDA = new LogDA();
            StringBuilder logBuilder = new StringBuilder();
            StringBuilder userdateBuilder = new StringBuilder();
            StringBuilder dataBuilder = new StringBuilder();

            string strSql = String.Format("SELECT COUNT(*) FROM info_client_Contract where 1=1 " + strLINKID.Trim() + strRange);
            DataTable logTable = logDA.GetExcuteSql(strSql).Tables[0];


            logBuilder.Append("{");
            logBuilder.Append("rows:[");
            for (int i = 0; i < logTable.Rows.Count; i++)
            {
                logBuilder.Append("{id:\"" + logTable.Rows[i][0].ToString() + "\",");

                userdateBuilder.Append("userdata:{");
                dataBuilder.Append("data:[");

                for (int j = 1; j < logTable.Columns.Count; j++)
                {
                    if (j == logTable.Columns.Count - 1)
                    {
                        userdateBuilder.Append("\"" + logTable.Columns[j].ColumnName + "\":\"" + logTable.Rows[i][j].ToString() + "\"");
                        dataBuilder.Append("\"" + logTable.Rows[i][j].ToString() + "\"");
                    }
                    else
                    {
                        userdateBuilder.Append("\"" + logTable.Columns[j].ColumnName + "\":\"" + logTable.Rows[i][j].ToString() + "\",");
                        dataBuilder.Append("\"" + logTable.Rows[i][j].ToString() + "\",");
                    }
                }
                userdateBuilder.Append("}");
                dataBuilder.Append("]");
                logBuilder.Append(userdateBuilder.ToString() + ",");
                logBuilder.Append(dataBuilder);

                if (i == logTable.Rows.Count - 1)
                {
                    logBuilder.Append("}");
                }
                else
                {
                    logBuilder.Append("},");
                }

            }
            logBuilder.Append("]");
            logBuilder.Append("}");


            return logBuilder.ToString();
            //return logBuilder.ToString();

        }

        private DataTable GetSqlDataIndex(DataTable tempTable)
        {
            UserSettingDA userSettingDA = new UserSettingDA();
            UserSettingEntity userSettingEntity = userSettingDA.GetUserSettingByUserIDType(strUserID, strType);
            GridEntity gridEntity = null;

            StringBuilder settingBuilder = new StringBuilder();

            DataTable dataTable = new DataTable();
            if (userSettingEntity != null)
            {
                if (userSettingEntity.GID != null)
                {
                    gridEntity = GetSettingXml(userSettingEntity.Xml);

                    int i = 0;
                    StringBuilder columnGroupBuilder = new StringBuilder();
                    dataTable.Columns.Add(tempTable.Columns[0].ColumnName, tempTable.Columns[0].DataType);

                    for (int k = 0; k < tempTable.Rows.Count; k++)
                    {
                        DataRow newRow = dataTable.NewRow();
                        newRow[tempTable.Columns[0].ColumnName] = tempTable.Rows[k][tempTable.Columns[0].ColumnName].ToString();

                        dataTable.Rows.Add(newRow);
                    }

                    while (gridEntity.Columns.Count > i)
                    {
                        foreach (GridColumnEntity column in gridEntity.Columns)
                        {
                            if (column.Index == i)
                            {
                                for (int j = 1; j < tempTable.Columns.Count; j++)
                                {
                                    if (tempTable.Columns[j].ColumnName.Equals(column.Name))
                                    {
                                        dataTable.Columns.Add(tempTable.Columns[j].ColumnName, tempTable.Columns[j].DataType);

                                        for (int k = 0; k < tempTable.Rows.Count; k++)
                                        {
                                            if (tempTable.Columns[j].DataType.ToString().Trim().Equals("System.DateTime") && tempTable.Rows[k][tempTable.Columns[j].ColumnName].ToString().Trim().Equals(""))
                                            {
                                                //string sss = tempTable.Columns[j].DataType.ToString().Trim();//当前列类型
                                                //日期如果为空，就不赋值
                                                //string ddd = tempTable.Rows[k][tempTable.Columns[j].ColumnName].ToString();
                                                //dataTable.Rows[k][tempTable.Columns[j].ColumnName] = tempTable.Rows[k][tempTable.Columns[j].ColumnName].ToString();
                                            }
                                            else
                                            {
                                                dataTable.Rows[k][tempTable.Columns[j].ColumnName] = tempTable.Rows[k][tempTable.Columns[j].ColumnName].ToString();
                                            }
                                        }
                                        break;
                                    }
                                }


                                break;
                            }
                        }
                        i++;
                    }
                }
                else
                {
                    return tempTable;
                }
            }
            else
            {
                return tempTable;
            }


            return dataTable;
        }

        private XmlDocument GetUserSettingXml(GridEntity gridEntity)
        {

            XmlDocument xmlDoc = new XmlDocument();
            XmlElement root = xmlDoc.CreateElement("user-settings");

            //xmlDoc.AppendChild(root);

            XmlElement xGid = xmlDoc.CreateElement("gid");
            xGid.InnerText = gridEntity.GID;
            root.AppendChild(xGid);

            XmlElement xUserID = xmlDoc.CreateElement("userid");
            xUserID.InnerText = gridEntity.UserID;
            root.AppendChild(xUserID);

            XmlElement xCreateTime = xmlDoc.CreateElement("create-time");
            xCreateTime.InnerText = gridEntity.CreateTime.ToString();
            root.AppendChild(xCreateTime);

            XmlElement xColumns = xmlDoc.CreateElement("columns");

            foreach (GridColumnEntity column in gridEntity.Columns)
            {
                XmlElement xColumn = xmlDoc.CreateElement("column");
                XmlElement nName = xmlDoc.CreateElement("name");
                nName.InnerText = column.Name;

                xColumn.AppendChild(nName);

                XmlElement nDescription = xmlDoc.CreateElement("description");
                nDescription.InnerText = column.Description;

                xColumn.AppendChild(nDescription);

                XmlElement nIndex = xmlDoc.CreateElement("index");
                nIndex.InnerText = column.Index.ToString();

                xColumn.AppendChild(nIndex);

                XmlElement nWidth = xmlDoc.CreateElement("width");
                nWidth.InnerText = column.Width.ToString();

                xColumn.AppendChild(nWidth);

                XmlElement nVisible = xmlDoc.CreateElement("visible");
                nVisible.InnerText = column.VisibleState.ToString();

                xColumn.AppendChild(nVisible);

                xColumns.AppendChild(xColumn);
            }

            root.AppendChild(xColumns);

            XmlElement xGroupBy = xmlDoc.CreateElement("group-by");
            xGroupBy.InnerText = gridEntity.GroupBy;

            root.AppendChild(xGroupBy);

            XmlElement xPage = xmlDoc.CreateElement("page");

            XmlElement nPageDefault = xmlDoc.CreateElement("page-default");
            nPageDefault.InnerText = gridEntity.DefaultPrePageCount.ToString();
            xPage.AppendChild(nPageDefault);

            XmlElement nPagePre = xmlDoc.CreateElement("page-pre");
            nPagePre.InnerText = gridEntity.PagePreCount.ToString();
            xPage.AppendChild(nPagePre);

            root.AppendChild(xPage);

            xmlDoc.AppendChild(root);
            return xmlDoc;
        }

        public XmlDocument GetDoc()
        {
            XmlDocument xmldoc = new XmlDocument();
            string content = BuildXML();
            try
            {
                xmldoc.LoadXml(content);
            }
            catch (Exception)
            {
            }
            return xmldoc;
        }
        public string BuildXML()
        {
            StringBuilder resultBuilder = new StringBuilder();           
            resultBuilder.Append("<?xml version=\"1.0\" ?>");
            resultBuilder.AppendFormat("<complete{0}>", string.Empty);
            if (!string.IsNullOrEmpty(strCustName))
            {
                string js = "";
                T_ALL_DA T_ALL_DA = new T_ALL_DA();
                //select * from info_client_Contract where linkid in (select GID from info_client where shortname='明港场站')
                DataSet ds = T_ALL_DA.GetAllSQL("select * from info_client_Contract where linkid in (select GID from info_client where shortname='" + strCustName + "')");
                if (ds != null)
                {
                    foreach (DataRow dr in ds.Tables[0].Rows)
                    {
                        if (dr["SHOWNAME"].ToString().Trim() != "")
                        {
                            js = dr["SHOWNAME"].ToString().Trim();
                            resultBuilder.AppendFormat("<option value=\"{0}\">{1}</option>", dr["SHOWNAME"].ToString().Trim(), js);
                        }
                    }
                }
            }
            resultBuilder.AppendFormat("<option value=\"{0}\">{1}</option>", "", "");
            resultBuilder.Append("</complete>");
            return resultBuilder.ToString().Replace("&", "&amp;");
        }
        #region 获取JSON值
        /// <summary>
        /// 获取JSON值
        /// </summary>
        /// <param name="TEL">电话</param>
        /// <param name="Tax">传真</param>
        /// <param name="Email">Email</param>
        /// <returns>返回JSON字符串</returns>
        private string GetJosonResult()
        {
            string tmptel="";
            string tmpfax="";
            string tmpemail="";

            T_ALL_DA T_ALL_DA = new T_ALL_DA();
            DataSet ds = T_ALL_DA.GetAllSQL("select * from info_client_Contract where showname ='" + strCustName + "'");
            if (ds != null)
            {
                foreach (DataRow dr in ds.Tables[0].Rows)
                {
                    tmptel = dr["tel"].ToString().Trim();
                    tmpfax = dr["fax"].ToString().Trim();
                    tmpemail = dr["email"].ToString().Trim();
                }
            }
            StringBuilder jsonBuilder = new StringBuilder();
           
            jsonBuilder.Append("{");
            jsonBuilder.Append("tel:" + "\"" + tmptel + "\""+ ",");
            jsonBuilder.Append("fax:" + "\"" + tmpfax + "\"" + ",");
            jsonBuilder.Append("email:" + "\"" + tmpemail + "\"" + "");
            jsonBuilder.Append("}");
            return jsonBuilder.ToString();
        }
        #endregion
    }
}