D7QUANTAI/DSWeb/ParameterSet/FeeCodeGridSource.aspx.cs

using System;
using System.Collections;
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 System.Text.RegularExpressions;
using DSWeb.Models;
using DSWeb.EntityDA;

namespace DSWeb.ParameterSet
{
    public partial class FeeCodeGridSource : System.Web.UI.Page
    {
        private string strHandle;
        private int iCurrentPage;//当前页数
        private int iShowPage;//显示最大页数
        private string strSearch;//查询搜索条件
        private string strUserID;//登录人GID

        protected void Page_Load(object sender, EventArgs e)
        {
            if(Session["USERID"] != null)
            {
                strUserID = Session["USERID"].ToString();
            }
            if (Request.QueryString["handle"] != null)
            {
                strHandle = Request.QueryString["handle"].ToString();
            }
            if (Request.QueryString["cur_page"] != null)
            {
                iCurrentPage = int.Parse(Request.QueryString["cur_page"].ToString().Trim());
            }
            else
            {
                iCurrentPage = 0;
            }
            if (Request.QueryString["show_page"] != null)
            {
                iShowPage = int.Parse(Request.QueryString["show_page"].ToString().Trim());
            }
            else
            {
                iShowPage = 0;
            }

            if (Request.QueryString["search"] != null)
            {
                UnicodeEncoding unicode = new UnicodeEncoding();
                strSearch = unicode.GetString(unicode.GetBytes(Regex.Unescape(Request.QueryString["search"].ToString())));
            }

            if (strHandle != null)
            {
                if (strHandle == "codelist")
                {
                    Response.Write(GetFeeCodeList());
                }
                if (strHandle == "codelistpage")
                {
                    Response.Write(GetFeeCodeListPage());
                }
            }
        }

        #region 获取费用代码列表信息
        /// <summary>
        /// 获取费用代码列表信息
        /// </summary>
        /// <returns>返回JSON数据源信息</returns>
        public string GetFeeCodeList()
        {
            FeeCodeDA feeCodeDA = new FeeCodeDA();
            DataTable sourceTable;

            string strCondition = "";
            string strTopInclude = "";
            string strTopNotInclude = "";
            if (strSearch != null)
            {
                if (!strSearch.Trim().Equals(""))
                {
                    string tempSearch = strSearch;
                    tempSearch = tempSearch.Replace("{", "");
                    tempSearch = tempSearch.Replace("}", "");
                    tempSearch = tempSearch.Replace("[", "");
                    tempSearch = tempSearch.Replace("]", "");

                    string[] searchArg = tempSearch.Split(new char[] { ',' });

                    for (int i = 0; i < searchArg.Length; i++)
                    {
                        string[] strArg = searchArg[i].Split(new char[] { ':' });

                        if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                        {
                            switch (strArg[0].Replace("\"", ""))
                            {
                                case "btime"://Customer
                                    strCondition += String.Format(" AND convert(char(10),A.CREATETIME,120) >= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "etime"://BillNO
                                    strCondition += String.Format(" AND convert(char(10),A.CREATETIME,120) <= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "cus"://ETD BeginDate
                                    strCondition += String.Format(" AND (A.NAME LIKE  '%{0}%' OR A.DESCRIPTION LIKE  '%{0}%') ", strArg[1].Replace("\"", ""));
                                    break;
                                case "no"://ETD EndDate
                                    strCondition += String.Format(" AND A.FEECODE LIKE '%{0}%'", strArg[1].Replace("\"", ""));
                                    break;
                                default:
                                    break;
                            }
                        }
                    }
                }
            }
            string strSql = "";
            if (iCurrentPage > 0 && iShowPage > 0)
            {
                if (iCurrentPage == 1)
                {
                    strSql = String.Format(" SELECT {0}  A.GID, A.FEECODE, A.NAME, A.DESCRIPTION, A.DEFAULTCURR, A.ISSEA, A.ISAIR, ISNULL(A.DEFAULTUNIT,0), ISNULL(A.DEFAULTDEBIT,0), ISNULL(A.DEFAULTCREDIT,0), B.SHOWNAME as CREATEUSER, A.CREATETIME  "
                              + " FROM code_fee as A INNER JOIN [user] as B ON A.CREATEUSER = B.GID  WHERE 1 > 0 " + strCondition + " ORDER BY A.CREATETIME DESC ", "top " + iShowPage.ToString());
                }
                else
                {
                    strTopNotInclude = "top " + (iShowPage * (iCurrentPage - 1)).ToString();//RowCount*PageNum
                    strTopInclude = "top " + iShowPage.ToString();


                    strSql = String.Format(" SELECT {0} A.GID, A.FEECODE, A.NAME, A.DESCRIPTION, A.DEFAULTCURR, A.ISSEA, A.ISAIR, ISNULL(A.DEFAULTUNIT,0), ISNULL(A.DEFAULTDEBIT,0), ISNULL(A.DEFAULTCREDIT,0), B.SHOWNAME as CREATEUSER, A.CREATETIME "
                       + " FROM code_fee as A INNER JOIN [user] as B ON A.CREATEUSER = B.GID WHERE A.GID NOT IN "
                       + " (SELECT {1} GID FROM code_fee  WHERE 1>0 " + strCondition + " ORDER BY CREATETIME DESC ) " + strCondition
                       + " ORDER BY A.CREATETIME DESC ", strTopInclude, strTopNotInclude);
                }
            }
            else
            {
                strSql = " SELECT  A.GID, A.FEECODE, A.NAME, A.DESCRIPTION, A.DEFAULTCURR, A.ISSEA, A.ISAIR, ISNULL(A.DEFAULTUNIT,0), ISNULL(A.DEFAULTDEBIT,0), ISNULL(A.DEFAULTCREDIT,0), B.SHOWNAME as CREATEUSER, A.CREATETIME "
                       + " FROM code_fee as A INNER JOIN [user] as B ON A.CREATEUSER = B.GID WHERE 1>0 " + strCondition + " ORDER BY A.CREATETIME DESC ";
            }
            sourceTable = getStatusNameTable(feeCodeDA.GetExcuteSql(strSql).Tables[0]);

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

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

            return sourceBuilder.ToString();
        }
        #endregion

        #region 获取费用代码信息总页数
        /// <summary>
        /// 获取费用代码信息总页数
        /// </summary>
        /// <returns>返回费用代码总页数</returns>
        private int GetFeeCodeListPage()
        {
            FeeTemplateDA feeTemplateDA = new FeeTemplateDA();
            string strSql = "SELECT COUNT(*) FROM code_fee WHERE 1 > 0 ";

            string strCondition = "";
            if (strSearch != null)
            {
                if (!strSearch.Trim().Equals(""))
                {
                    string tempSearch = strSearch;
                    tempSearch = tempSearch.Replace("{", "");
                    tempSearch = tempSearch.Replace("}", "");
                    tempSearch = tempSearch.Replace("[", "");
                    tempSearch = tempSearch.Replace("]", "");

                    string[] searchArg = tempSearch.Split(new char[] { ',' });

                    for (int i = 0; i < searchArg.Length; i++)
                    {
                        string[] strArg = searchArg[i].Split(new char[] { ':' });

                        if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                        {
                            switch (strArg[0].Replace("\"", ""))
                            {
                                case "btime"://Customer
                                    strCondition += String.Format(" AND convert(char(10),APPLYTIME,120) >= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "etime"://BillNO
                                    strCondition += String.Format(" AND convert(char(10),APPLYTIME,120) <= '{0}' )", strArg[1].Replace("\"", ""));
                                    break;
                                case "cus"://ETD BeginDate
                                    strCondition += String.Format(" AND CUSTOMERNAME LIKE  '%{0}%' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "no"://ETD EndDate
                                    strCondition += String.Format(" AND BILLNO LIKE '%{0}%'", strArg[1].Replace("\"", ""));
                                    break;
                                default:
                                    break;
                            }
                        }
                    }

                    strSql += strCondition;
                }
            }

            int iTotal = int.Parse(feeTemplateDA.GetExcuteSql(strSql).Tables[0].Rows[0][0].ToString());

            return iTotal;
        }
        #endregion
        #region 将数据集表中费用状态DEFAULTUNIT、DEFAULTDEBIT、DEFAULTCREDIT的数字状态位转换成文字
        /// <summary>
        /// 将数据集表中费用状态DEFAULTUNIT、DEFAULTDEBIT、DEFAULTCREDIT的数字状态位转换成文字
        /// </summary>
        /// <param name="tempTable">原数据源DataTable</param>
        /// <returns>返回新数据源DataTable</returns>
        private DataTable getStatusNameTable(DataTable tempTable)
        {
            DataTable sourceTable = tempTable;
            DataTable cloneTable = new DataTable();
            int iSwitch = 0;
            for (int i = 0; i < sourceTable.Rows.Count; i++)
            {
                if (iSwitch == 0)
                {
                    for (int j = 0; j < sourceTable.Columns.Count; j++)
                    {
                        if (sourceTable.Columns[j].ColumnName.Equals("DEFAULTUNIT"))
                        {
                            DataColumn newColumn = new DataColumn();
                            newColumn.ColumnName = sourceTable.Columns[j].ColumnName;
                            newColumn.DataType = System.Type.GetType("System.String");
                            cloneTable.Columns.Add(newColumn);
                        }
                        else if (sourceTable.Columns[j].ColumnName.Equals("DEFAULTDEBIT"))
                        {
                            DataColumn newColumn = new DataColumn();
                            newColumn.ColumnName = sourceTable.Columns[j].ColumnName;
                            newColumn.DataType = System.Type.GetType("System.String");
                            cloneTable.Columns.Add(newColumn);
                        }
                        else if (sourceTable.Columns[j].ColumnName.Equals("DEFAULTCREDIT"))
                        {
                            DataColumn newColumn = new DataColumn();
                            newColumn.ColumnName = sourceTable.Columns[j].ColumnName;
                            newColumn.DataType = System.Type.GetType("System.String");
                            cloneTable.Columns.Add(newColumn);
                        }
                        else
                        {
                            DataColumn newColumn = new DataColumn();
                            newColumn.ColumnName = sourceTable.Columns[j].ColumnName;
                            newColumn.DataType = sourceTable.Columns[j].DataType;
                            cloneTable.Columns.Add(newColumn);
                        }
                    }
                    iSwitch = 1;
                }
                DataRow cloneRow = cloneTable.NewRow();

                for (int k = 0; k < sourceTable.Columns.Count; k++)
                {
                    if (sourceTable.Columns[k].ColumnName.Equals("DEFAULTUNIT"))
                    {
                        int iFeeStatus = int.Parse(sourceTable.Rows[i][k].ToString());
                        string strFeeStatus = "";
                        switch (iFeeStatus)
                        {
                            case 1:
                                strFeeStatus = "单票";
                                break;
                            case 2:
                                strFeeStatus = "重量";
                                break;
                            //case 6:
                            //    strFeeStatus = "净重";
                            //    break;
                            case 3:
                                strFeeStatus = "尺码";
                                break;
                            case 4:
                                strFeeStatus = "计费吨";
                                break;
                            case 5:
                                strFeeStatus = "TEU";
                                break;
                            case 7:
                                strFeeStatus = "总价";
                                break;
                            case 8:
                                strFeeStatus = "计价重量";
                                break;
                            case 10:
                                strFeeStatus = "CBM";//
                                break;
                            case 11:
                                strFeeStatus = "BILL";//
                                break;
                            default:
                                break;
                        }
                        cloneRow[sourceTable.Columns[k].ColumnName] = strFeeStatus;
                    }
                    else if (sourceTable.Columns[k].ColumnName.Equals("DEFAULTDEBIT") || sourceTable.Columns[k].ColumnName.Equals("DEFAULTCREDIT"))
                    {
                        int iFeeStatus = int.Parse(sourceTable.Rows[i][k].ToString());
                        string strFeeStatus = "";
                        switch (iFeeStatus)
                        {
                            case 1:
                                strFeeStatus = "船公司";
                                break;
                            case 2:
                                strFeeStatus = "订舱代理";
                                break;
                            case 3:
                                strFeeStatus = "场站";
                                break;
                            case 4:
                                strFeeStatus = "车队";
                                break;
                            case 5:
                                strFeeStatus = "委托单位";
                                break;
                            case 6:
                                strFeeStatus = "报关行";
                                break;
                            case 7:
                                strFeeStatus = "代理";
                                break;
                            case 8:
                                strFeeStatus = "航空公司";
                                break;
                            case 9:
                                strFeeStatus = "发货人";
                                break;
                            case 10:
                                strFeeStatus = "收货人";
                                break;
                            case 11:
                                strFeeStatus = "通知人";
                                break;
                            default:
                                break;
                        }
                        cloneRow[sourceTable.Columns[k].ColumnName] = strFeeStatus;
                    }
                    else
                    {
                        cloneRow[sourceTable.Columns[k].ColumnName] = sourceTable.Rows[i][k];
                    }
                }
                cloneTable.Rows.Add(cloneRow);
            }
            //cloneTable.Columns.Remove("FEESTATUS");
            //cloneTable.Columns.Add(new DataColumn("FEESTATUS", System.Type.GetType("System.String")));


            return cloneTable;
        }
        #endregion
    }
}