D7QUANTAI/DSWeb/Invoice/InvoiceModifyGridSource.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 System.Data.SqlClient;
using DSWeb.Models;
using DSWeb.EntityDA;
using System.Text.RegularExpressions;
using System.Xml;

namespace DSWeb.Invoice
{
    public partial class InvoiceModifyGridSource : System.Web.UI.Page
    {
        private string strHandle;
        private string strCacheName;//缓存名称
        private int iCurrencyType;//折算币别类型 1-RMB 2-USD
        private decimal dExchangeRate;//折算汇率
        private string strInvoiceAppID;//发票申请GID
        private string strDirectFeeID;//手动添加发票费用GID
        private string strDirectFeeName;//手动添加发票费用名称
        private decimal dDirectAmount;//手动添加发票费用金额

        protected void Page_Load(object sender, EventArgs e)
        {
            if (Request.QueryString["handle"] != null)
            {
                strHandle = Request.QueryString["handle"].ToString();
            }

            if (Request.QueryString["cachename"] != null)
            {
                strCacheName = Request.QueryString["cachename"].ToString();
            }

            if (Request.QueryString["settlectype"] != null)
            {
                iCurrencyType = int.Parse(Request.QueryString["settlectype"].ToString());
            }
            else
            {
                iCurrencyType = 0;
            }

            if(Request.QueryString["invoiceappid"] != null)
            {
                strInvoiceAppID = Request.QueryString["invoiceappid"].ToString();
            }

            if (Request.QueryString["rate"] != null)
            {
                dExchangeRate = decimal.Parse(Request.QueryString["rate"].ToString());
            }

            if (Request.QueryString["directfeeid"] != null)
            {
                strDirectFeeID = Request.QueryString["directfeeid"].ToString();
            }

            if (Request.QueryString["directfeename"] != null)
            {
                strDirectFeeName = UnicodeToGB(Request.QueryString["directfeename"].ToString());
            }

            if (Request.QueryString["directfeeamount"] != null)
            {
                dDirectAmount = decimal.Parse(Request.QueryString["directfeeamount"].ToString());
            }
            else
            {
                dDirectAmount = 0;
            }
            
            if (strHandle != null)
            {
                if (strHandle == "getinvoiceapp" && strCacheName != null && iCurrencyType != 0)
                {
                    Response.Write(GetInvoiceApplicationJsonFeeList(strCacheName, iCurrencyType, dExchangeRate));
                }

                if (strHandle == "getinvoiceapptotal" && strCacheName != null && iCurrencyType != 0)
                {
                    Response.Write(GetInvoiceApplicationTotalList(strCacheName, iCurrencyType, dExchangeRate));
                }

                if (strHandle == "getinvoiceappmake" && strInvoiceAppID != null)
                {
                    Response.Write(GetInvoiceApplicationToMakeOutFeeList(strInvoiceAppID));
                }

                if (strHandle == "addfee" && strCacheName != null)
                {
                    Response.Write(AddDirectInvoiceFee(strCacheName, strDirectFeeID, iCurrencyType, strDirectFeeName, dDirectAmount));
                }

                if (strHandle == "deletefee" && strCacheName != null)
                {
                    Response.Write(DeleteDirectInvoiceFee(strCacheName, strDirectFeeID, iCurrencyType));
                }

                if (strHandle == "getdirectfee" && strCacheName != null && iCurrencyType != 0)
                {
                    Response.Write(GetDirectMakeOutFeeList(strCacheName));
                }

                if (strHandle == "getdirectfeetotal" && strCacheName != null && iCurrencyType != 0)
                {
                }

                
            }
        }

        #region 手动添加费用明细
        /// <summary>
        /// 手动添加费用明细
        /// </summary>
        /// <param name="tempCacheName">缓存名称</param>
        /// <param name="tempDirectFeeID">费用GID</param>
        /// <param name="tempCurrency">开出币别 1-RMB 2-USD</param>
        /// <param name="tempFeeName">费用名称</param>
        /// <param name="tempAmount">费用金额</param>
        /// <returns>返回合计总数</returns>
        private string AddDirectInvoiceFee(string tempCacheName,string tempDirectFeeID,int tempCurrency,string tempFeeName,decimal tempAmount)
        {
            StringBuilder totalBuilder = new StringBuilder();
            DataTable feeTable = new DataTable();
            if (Session[tempCacheName] != null)
            {
                feeTable = (DataTable)Session[tempCacheName];

                int iExistCount = 0;
                for (int i = 0; i < feeTable.Rows.Count; i++)
                {
                    if (feeTable.Rows[i]["GID"].ToString().Trim() == tempDirectFeeID)
                    {
                        feeTable.Rows[i]["FEENAME"] = tempFeeName;
                        feeTable.Rows[i]["AMOUNT"] = tempAmount;
                        feeTable.Rows[i]["CTL"] = tempAmount;
                        iExistCount++;
                        break;
                    }
                }

                if (iExistCount == 0)
                {
                    DataRow newRow = feeTable.NewRow();

                    newRow["GID"] = tempDirectFeeID;
                    newRow["FEENAME"] = tempFeeName;
                    newRow["CURRENCY"] = tempCurrency == 1 ? "RMB" : "USD";
                    newRow["AMOUNT"] = tempAmount;
                    newRow["CTL"] = tempAmount;
                    newRow["UCTL"] = 0;

                    feeTable.Rows.Add(newRow);
                }
            }
            else
            {
                feeTable = CreateFeeTable();

                DataRow newRow = feeTable.NewRow();

                newRow["GID"] = tempDirectFeeID;
                newRow["FEENAME"] = tempFeeName;
                newRow["CURRENCY"] = tempCurrency == 1 ? "RMB" : "USD";
                newRow["AMOUNT"] = tempAmount;
                newRow["CTL"] = tempAmount;
                newRow["UCTL"] = 0;

                feeTable.Rows.Add(newRow);
            }

            Session[tempCacheName] = feeTable;

            totalBuilder.Append("{");
            totalBuilder.Append("total:");
            totalBuilder.Append("[");

            decimal rmbTotalAmount = 0;
            decimal usdTotalAmount = 0;
            for (int i = 0; i < feeTable.Rows.Count; i++)
            {
                if (feeTable.Rows[i]["CURRENCY"].ToString().Trim().ToUpper().Equals("RMB"))
                {
                    rmbTotalAmount += decimal.Parse(feeTable.Rows[i]["CTL"].ToString());
                }
                else if (feeTable.Rows[i]["CURRENCY"].ToString().Trim().ToUpper().Equals("USD"))
                {
                    usdTotalAmount += decimal.Parse(feeTable.Rows[i]["CTL"].ToString());
                }
            }
            totalBuilder.Append("{\"finaltotal\":" + (tempCurrency == 1 ? rmbTotalAmount.ToString() : usdTotalAmount.ToString()) + ",");
            totalBuilder.Append("\"currency\":\"" + (tempCurrency == 1 ? "RMB" : "USD") + "\"}");
            totalBuilder.Append("]");
            totalBuilder.Append("}");

            return totalBuilder.ToString();
        }
        #endregion

        #region 删除手动添加费用
        /// <summary>
        /// 删除手动添加费用
        /// </summary>
        /// <param name="tempCacheName">缓存名称</param>
        /// <param name="tempDirectFeeID">手动添加费用GID</param>
        /// <param name="tempCurrency">开出币别 1-RMB 2-USD</param>
        /// <returns>返回合计总数</returns>
        private string DeleteDirectInvoiceFee(string tempCacheName, string tempDirectFeeID,int tempCurrency)
        {
            StringBuilder totalBuilder = new StringBuilder();
            DataTable feeTable = new DataTable();
            if (Session[tempCacheName] != null)
            {
                feeTable = (DataTable)Session[tempCacheName];

                totalBuilder.Append("{");
                totalBuilder.Append("total:");
                totalBuilder.Append("[");

                decimal rmbTotalAmount = 0;
                decimal usdTotalAmount = 0;

                int iCount = feeTable.Rows.Count;
                for (int i = 0; i < iCount; i++)
                {
                    if (feeTable.Rows[i]["GID"].ToString().Trim() == tempDirectFeeID)
                    {
                        feeTable.Rows.RemoveAt(i);
                        iCount = feeTable.Rows.Count;

                        if (feeTable.Rows.Count > 0)
                        {
                            i = iCount - 2;
                        }
                    }
                    else
                    {
                        if (feeTable.Rows[i]["CURRENCY"].ToString().Trim().ToUpper().Equals("RMB"))
                        {
                            rmbTotalAmount += decimal.Parse(feeTable.Rows[i]["CTL"].ToString());
                        }
                        else if (feeTable.Rows[i]["CURRENCY"].ToString().Trim().ToUpper().Equals("USD"))
                        {
                            usdTotalAmount += decimal.Parse(feeTable.Rows[i]["CTL"].ToString());
                        }
                    }
                }

                if (feeTable.Rows.Count > 0)
                {
                    Session[tempCacheName] = feeTable;
                }
                totalBuilder.Append("{\"finaltotal\":" + (tempCurrency == 1 ? rmbTotalAmount.ToString() : usdTotalAmount.ToString()) + ",");
                totalBuilder.Append("\"currency\":\"" + (tempCurrency == 1 ? "RMB" : "USD") + "\"}");
                totalBuilder.Append("]");
                totalBuilder.Append("}");
            }
            else
            {
                totalBuilder.Append("{");
                totalBuilder.Append("total:");
                totalBuilder.Append("[");

                decimal rmbTotalAmount = 0;
                decimal usdTotalAmount = 0;

                totalBuilder.Append("{\"finaltotal\":" + (tempCurrency == 1 ? rmbTotalAmount.ToString() : usdTotalAmount.ToString()) + ",");
                totalBuilder.Append("\"currency\":\"" + (tempCurrency == 1 ? "RMB" : "USD") + "\"}");
                totalBuilder.Append("]");
                totalBuilder.Append("}");
            }

            return totalBuilder.ToString();
        }
        #endregion

        #region 获取手动开票费用明细数据集
        /// <summary>
        /// 获取手动开票费用明细数据集
        /// </summary>
        /// <param name="tempCacheName">缓存名称</param>
        /// <returns>返回JSON数据集</returns>
        private string GetDirectMakeOutFeeList(string tempCacheName)
        {
            StringBuilder feeBuilder = new StringBuilder();
            DataTable feeTable = new DataTable();
            if (Session[tempCacheName] != null)
            {
                feeTable = (DataTable)Session[tempCacheName];
            }

            feeBuilder.Append("{");
            feeBuilder.Append("invoice:");
            feeBuilder.Append("[");
            if (feeTable.Rows.Count > 0)
            {
                for (int i = 0; i < feeTable.Rows.Count; i++)
                {
                    feeBuilder.Append("{");
                    feeBuilder.Append("id:\"" + feeTable.Rows[i]["GID"].ToString() + "\",");
                    feeBuilder.Append("feename:\"" + feeTable.Rows[i]["FEENAME"].ToString() + "\",");
                    feeBuilder.Append("currency:\"" + feeTable.Rows[i]["CURRENCY"].ToString() + "\",");
                    feeBuilder.Append("doamount:\"" + feeTable.Rows[i]["CTL"].ToString() + "\",");
                    feeBuilder.Append("origamount:\"" + feeTable.Rows[i]["CTL"].ToString() + "\",");
                    feeBuilder.Append("ftype:\"" + 1 + "\",");
                    feeBuilder.Append("origname:\"" + feeTable.Rows[i]["FEENAME"].ToString() + "\"");

                    if (i == feeTable.Rows.Count - 1)
                    {
                        feeBuilder.Append("}");
                    }
                    else
                    {
                        if (i == 0 && feeTable.Rows.Count == 1)
                        {
                            feeBuilder.Append("}");
                        }
                        else
                        {
                            feeBuilder.Append("},");
                        }
                    }
                }
            }

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

            return feeBuilder.ToString();
        }
        #endregion

        private string GetInvoiceApplicationToMakeOutFeeList(string tempInvoiceAppGID)
        {
            StringBuilder feeBuilder = new StringBuilder();

            InvoiceApplicationDA invoiceApplicationDA = new InvoiceApplicationDA();
            InvoiceApplicationEntity invoiceApplicationEntity = new InvoiceApplicationEntity();

            invoiceApplicationEntity = invoiceApplicationDA.GetInvoiceApplicationByGID(tempInvoiceAppGID);

            int iCount = 0;
            if (invoiceApplicationEntity != null)
            {
                if (invoiceApplicationEntity.GID != null)
                {
                    IList<FeeDoEntity> feeDoEntities = GetFeeDoXml(invoiceApplicationEntity.FeeItem);

                    foreach (FeeDoEntity feeDoEntity in feeDoEntities)
                    {
                        if (feeDoEntity.Orig == 3)
                        {
                            feeBuilder.Append("{");
                            feeBuilder.Append("invoice:");
                            feeBuilder.Append("[");
                            feeBuilder.Append("{");
                            feeBuilder.Append("id:\"" + feeDoEntity.GID + "\",");
                            feeBuilder.Append("feename:\"" + feeDoEntity.FeeName + "\",");
                            feeBuilder.Append("currency:\"" + invoiceApplicationEntity.Currency + "\",");
                            feeBuilder.Append("doamount:\"" + feeDoEntity.DoAmount + "\",");
                            feeBuilder.Append("origamount:\"" + feeDoEntity.DoAmount + "\",");
                            feeBuilder.Append("ftype:\"" + feeDoEntity.FeeType.ToString() + "\",");
                            feeBuilder.Append("origname:\"" + feeDoEntity.FeeName + "\"");
                            feeBuilder.Append("}");
                            iCount++;
                            break;
                        }
                    }
                }
            }

            if (iCount == 0)
            {
                InvoiceDA invoiceDA = new InvoiceDA();
                string strSql = String.Format(" SELECT A.CURRENCY AS MAKEOUTCURRENCY,B.GID,B.FEENAME,B.CURRENCY,B.ORIGAMOUNT,B.EXCHANGERATE,B.FEETYPE FROM ch_fee_invoiceapplication AS A "
                              + " INNER JOIN ch_fee_do AS B ON A.BILLNO = B.BILLNO AND A.COMPANYID = B.COMPANYID WHERE A.GID = '{0}' ", tempInvoiceAppGID);

                DataTable feeTable = new DataTable();

                feeTable = invoiceDA.GetExcuteSql(strSql).Tables[0];

                feeBuilder.Append("{");
                feeBuilder.Append("invoice:");
                feeBuilder.Append("[");
                for (int i = 0; i < feeTable.Rows.Count; i++)
                {
                    feeBuilder.Append("{");
                    string strCurrency = feeTable.Rows[i]["CURRENCY"].ToString().Trim().ToUpper();
                    decimal rate = decimal.Parse(feeTable.Rows[i]["EXCHANGERATE"].ToString());
                    decimal feeAmount = decimal.Parse(feeTable.Rows[i]["ORIGAMOUNT"].ToString());
                    decimal finalAmount = 0;
                    if ((strCurrency == "RMB" && feeTable.Rows[i]["MAKEOUTCURRENCY"].ToString().Trim().ToUpper() == "USD") || (strCurrency == "USD" && feeTable.Rows[i]["MAKEOUTCURRENCY"].ToString().Trim().ToUpper() == "RMB"))
                    {
                        finalAmount = decimal.Parse(C1Round(double.Parse((feeAmount * rate).ToString()), 2).ToString());
                    }
                    else
                    {
                        finalAmount = feeAmount;
                    }

                    feeBuilder.Append("id:\"" + feeTable.Rows[i]["GID"].ToString() + "\",");
                    feeBuilder.Append("feename:\"" + feeTable.Rows[i]["FEENAME"].ToString() + "\",");
                    feeBuilder.Append("currency:\"" + feeTable.Rows[i]["CURRENCY"].ToString() + "\",");
                    feeBuilder.Append("doamount:\"" + finalAmount.ToString() + "\",");
                    feeBuilder.Append("origamount:\"" + feeAmount.ToString() + "\",");
                    feeBuilder.Append("ftype:\"" + feeTable.Rows[i]["FEETYPE"].ToString() + "\",");
                    feeBuilder.Append("origname:\"" + feeTable.Rows[i]["FEENAME"].ToString() + "\"");

                    if (i == feeTable.Rows.Count - 1)
                    {
                        feeBuilder.Append("}");
                    }
                    else
                    {
                        if (i == 0 && feeTable.Rows.Count == 1)
                        {
                            feeBuilder.Append("}");
                        }
                        else
                        {
                            feeBuilder.Append("},");
                        }
                    }
                }
            }

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

            return feeBuilder.ToString();
        }

        #region 获取发票申请费用明细信息
        /// <summary>
        /// 获取发票申请费用明细信息
        /// </summary>
        /// <param name="tempCacheName">缓存名称</param>
        /// <param name="tempSettleType">结算币别类型 1-RMB 2-USD</param>
        /// <param name="tempRate">折算汇率</param>
        /// <returns>返回JSON数据集</returns>
        private string GetInvoiceApplicationJsonFeeList(string tempCacheName,int tempSettleType,decimal tempRate)
        {
            StringBuilder feeBuilder = new StringBuilder();

            DataTable bsnoTable = null;
            DataTable feeTable = null;
            DataTable totalTable = null;

            DataSet postSet = null;

            if (Session[tempCacheName] != null)
            {
                postSet = (DataSet)Session[tempCacheName];
            }

            bsnoTable = (DataTable)postSet.Tables[0];
            feeTable = (DataTable)postSet.Tables[1];
            totalTable = (DataTable)postSet.Tables[2];

            feeBuilder.Append("{");
            feeBuilder.Append("invoice:");
            feeBuilder.Append("[");
            

            for (int i = 0; i < feeTable.Rows.Count; i++)
            {
                
                feeBuilder.Append("{");
                string strCurrency = feeTable.Rows[i]["CURRENCY"].ToString().Trim().ToUpper();
                decimal feeAmount = decimal.Parse(feeTable.Rows[i]["CTL"].ToString());
                decimal finalAmount = 0;
                if ((strCurrency == "RMB" && tempSettleType == 2) || (strCurrency == "USD" && tempSettleType == 1))
                {
                    finalAmount = decimal.Parse(C1Round(double.Parse((feeAmount * dExchangeRate).ToString()), 2).ToString());
                }
                else
                {
                    finalAmount = feeAmount;
                }

                feeBuilder.Append("id:\"" + feeTable.Rows[i]["GID"].ToString() + "\",");
                feeBuilder.Append("feename:\"" + feeTable.Rows[i]["FEENAME"].ToString() + "\",");
                feeBuilder.Append("currency:\"" + feeTable.Rows[i]["CURRENCY"].ToString() + "\",");
                feeBuilder.Append("doamount:\"" + finalAmount.ToString() + "\",");
                feeBuilder.Append("origamount:\"" + feeAmount.ToString() + "\",");
                feeBuilder.Append("ftype:\"" + feeTable.Rows[i]["FEETYPE"].ToString() + "\",");
                feeBuilder.Append("origname:\"" + feeTable.Rows[i]["FEENAME"].ToString() + "\"");

                if (i == feeTable.Rows.Count - 1)
                {
                    feeBuilder.Append("}");
                }
                else
                {
                    if (i == 0 && feeTable.Rows.Count == 1)
                    {
                        feeBuilder.Append("}");
                    }
                    else
                    {
                        feeBuilder.Append("},");
                    }
                }
            }

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

            return feeBuilder.ToString();
        }
        #endregion

        private string GetInvoiceApplicationTotalList(string tempCacheName, int tempSettleType, decimal tempRate)
        {
            StringBuilder totalBuilder = new StringBuilder();

            DataTable bsnoTable = null;
            DataTable feeTable = null;
            DataTable totalTable = null;

            DataSet postSet = null;

            if (Session[tempCacheName] != null)
            {
                postSet = (DataSet)Session[tempCacheName];
            }

            bsnoTable = (DataTable)postSet.Tables[0];
            feeTable = (DataTable)postSet.Tables[1];
            totalTable = (DataTable)postSet.Tables[2];

            //if (feeTable.Rows.Count > 0)
            //{
            //    DataRow newRow = feeTable.NewRow();
            //    newRow["GID"] = Guid.NewGuid().ToString();
            //    newRow["BSNO"] = "";
            //    newRow["FEETYPE"] = 1;
            //    newRow["CUSTOMERNAME"] = feeTable.Rows[0]["CUSTOMERNAME"].ToString();
            //    newRow["FEENAME"] = tempRename;
            //    tempTable.Columns.Add("CURRENCY");
            //    tempTable.Columns.Add("AMOUNT");
            //    tempTable.Columns.Add("CTL");
            //    tempTable.Columns.Add("UCTL");
            //}

            totalBuilder.Append("{");
            totalBuilder.Append("total:");
            totalBuilder.Append("[");

            for (int i = 0; i < totalTable.Rows.Count; i++)
            {
                totalBuilder.Append("{\"recvrmb\":" + totalTable.Rows[0]["RECVRMB"].ToString() + ",");
                totalBuilder.Append("\"recvusd\":" + totalTable.Rows[0]["RECVUSD"].ToString() + ",");
                totalBuilder.Append("\"payrmb\":" + totalTable.Rows[0]["PAYRMB"].ToString() + ",");
                totalBuilder.Append("\"payusd\":" + totalTable.Rows[0]["PAYUSD"].ToString() + ",");

                decimal rmbTotalAmount = decimal.Parse(totalTable.Rows[0]["TOTALRMB"].ToString());
                totalBuilder.Append("\"totalrmb\":" + rmbTotalAmount.ToString() + ",");
                decimal usdTotalAmount = decimal.Parse(totalTable.Rows[0]["TOTALUSD"].ToString());
                totalBuilder.Append("\"totalusd\":" + usdTotalAmount.ToString() + ",");
                decimal finalTotalAmount = 0;

                if (tempSettleType == 1)
                {
                    finalTotalAmount = rmbTotalAmount + decimal.Parse(C1Round(double.Parse((usdTotalAmount * dExchangeRate).ToString()), 2).ToString());
                }
                else
                {
                    finalTotalAmount = usdTotalAmount + decimal.Parse(C1Round(double.Parse((rmbTotalAmount * dExchangeRate).ToString()), 2).ToString());
                }

                totalBuilder.Append("\"finaltotal\":" + finalTotalAmount.ToString() + "}");
            }

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

            return totalBuilder.ToString();

        }

        #region 金额四舍五入
        /// <summary>
        /// 金额四舍五入
        /// </summary>
        /// <param name="value">金额值</param>
        /// <param name="digit">小数点后位数</param>
        /// <returns>返回Double型四舍五入金额</returns>
        public double C1Round(double value, int digit)
        {
            double vt = Math.Pow(10, digit);
            double vx = value * vt;

            vx += 0.5;
            return (Math.Floor(vx) / vt);
        }
        #endregion

        private DataTable CreateFeeTable()
        {
            DataTable tempTable = new DataTable();

            tempTable.Columns.Add("GID");
            tempTable.Columns.Add("BSNO");
            tempTable.Columns.Add("FEETYPE");
            tempTable.Columns.Add("CUSTOMERNAME");
            tempTable.Columns.Add("FEENAME");
            tempTable.Columns.Add("CURRENCY");
            tempTable.Columns.Add("AMOUNT");
            tempTable.Columns.Add("CTL");
            tempTable.Columns.Add("UCTL");

            return tempTable;
        }

        #region Unicode-GB Code转换
        /// <summary>
        /// Unicode-GB Code转换
        /// </summary>
        /// <param name="text">将Unicode编码字符转换成GB编码字符</param>
        /// <returns>GB Code字符串</returns>
        public string UnicodeToGB(string text)
        {
            UnicodeEncoding unicode = new UnicodeEncoding();
            text = unicode.GetString(unicode.GetBytes(Regex.Unescape(text.Trim())));
            return text;
        }

        /// <summary>
        /// Unicode-GB Code转换
        /// </summary>
        /// <param name="text">将Unicode编码字符转换成GB编码字符</param>
        /// <returns>GB Code字符串</returns>
        public string UnicodeToGB_Old(string text)
        {
            MatchCollection mc = Regex.Matches(text, "([\\w]+)|(\\\\u([\\w]{4}))");
            if (mc != null && mc.Count > 0)
            {
                StringBuilder sb = new StringBuilder();
                foreach (Match m2 in mc)
                {
                    string v = m2.Value;
                    if (v.IndexOf("\\") >= 0)
                    {
                        string word = v.Substring(2);
                        byte[] codes = new byte[2];
                        int code = Convert.ToInt32(word.Substring(0, 2), 16);
                        int code2 = Convert.ToInt32(word.Substring(2), 16);
                        codes[0] = (byte)code2;
                        codes[1] = (byte)code;
                        sb.Append(Encoding.Unicode.GetString(codes));
                    }
                    else
                    {
                        sb.Append(v);
                    }
                }
                return sb.ToString();
            }
            else
            {
                return text;
            }
        }
        #endregion

        #region 读取FeeItem费用明细数据
        /// <summary>
        /// 读取FeeItem费用明细数据
        /// </summary>
        /// <param name="strXml">XML字符串</param>
        /// <returns>返回实体类FeeDoEntity</returns>
        private IList<FeeDoEntity> GetFeeDoXml(string strXml)
        {
            XmlDocument xmlFeeDoDoc = new XmlDocument();
            IList<FeeDoEntity> feeDoEntities = new List<FeeDoEntity>();

            try
            {
                xmlFeeDoDoc.LoadXml(strXml);

                for (int i = 0; i < xmlFeeDoDoc.ChildNodes[0].ChildNodes[0].ChildNodes.Count; i++)
                {
                    FeeDoEntity feeDoEntity = new FeeDoEntity();
                    feeDoEntity.FeeID = xmlFeeDoDoc.ChildNodes[0].ChildNodes[0].ChildNodes[i].ChildNodes[0].InnerText.Trim();
                    feeDoEntity.FeeName = xmlFeeDoDoc.ChildNodes[0].ChildNodes[0].ChildNodes[i].ChildNodes[1].InnerText.Trim();
                    feeDoEntity.DoAmount = decimal.Parse(xmlFeeDoDoc.ChildNodes[0].ChildNodes[0].ChildNodes[i].ChildNodes[2].InnerText.Trim());
                    feeDoEntity.Category = int.Parse(xmlFeeDoDoc.ChildNodes[0].ChildNodes[0].ChildNodes[i].ChildNodes[3].InnerText.Trim());
                    feeDoEntity.FeeType = int.Parse(xmlFeeDoDoc.ChildNodes[0].ChildNodes[0].ChildNodes[i].ChildNodes[4].InnerText.Trim());
                    feeDoEntity.Orig = int.Parse(xmlFeeDoDoc.ChildNodes[0].ChildNodes[0].ChildNodes[i].ChildNodes[5].InnerText.Trim());

                    feeDoEntities.Add(feeDoEntity);
                }
            }
            catch (Exception error)
            {
                throw (error);
            }

            return feeDoEntities;
        }
        #endregion
    }
}