HENGCHENG/DSWeb/ParameterSet/CrmKeyCodeSetGridSource.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 DSWeb.Models;
using DSWeb.EntityDA;
using System.Text;
using DSWeb.Authority;
using System.Text.RegularExpressions;
using System.Collections.Generic;
using System.Xml;

namespace DSWeb.ParameterSet
{
    public partial class CrmKeyCodeSetGridSource : System.Web.UI.Page
    {
        private string strHandle = "";//读取xml串方式 "init"-初始化获取所有费用信息;"add"-添加新的费用信息;"delete"-删除费用信息;"exist"查看是否有与委托相关费用
        private string strUserID;//用户GID
        private string strCompanyID;//公司GID
        private string strShowName;//用户显示名
        private string strDeptName;//部门名称

        private int iCurrentPage;
        private int iShowPage;
        public string strgids = "";
        public string strkeytype = "";

        protected void Page_Load(object sender, EventArgs e)
        {
            #region 判断参数是否正确
            if (Session["USERID"] != null)
            {
                strUserID = Session["USERID"].ToString();
            }

            if (Session["SHOWNAME"] != null)
            {
                strShowName = Session["SHOWNAME"].ToString();
            }
            if (Session["COMPANYID"] != null)
            {
                strCompanyID = Session["COMPANYID"].ToString();
            }
            if (Session["DEPTNAME"] != null)
            {
                strDeptName = Session["DEPTNAME"].ToString();
            }
            //
            if (Request.QueryString["handle"] != null)
            {
                strHandle = Request.QueryString["handle"].ToString().Trim();
            }
            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["gids"] != null && Request.QueryString["gids"].ToString().Trim() != "")
            {
                strgids = Request.QueryString["gids"].ToString().Trim();
            }
            if (Request.QueryString["keytype"] != null && Request.QueryString["keytype"].ToString().Trim() != "")
            {
                UnicodeEncoding unicode = new UnicodeEncoding();
                strkeytype = unicode.GetString(unicode.GetBytes(Regex.Unescape(Request.QueryString["keytype"].ToString().Trim())));
            }
            #endregion

            string strJSON = "";
            if (strHandle != null)
            {
                if (strHandle.Equals("delete"))
                {
                    Response.Write(Getdelete());
                    return;
                }
                else if (!strHandle.Equals(""))
                {
                    string strOutputXml = "";
                    //获取crm_quotation_detail费用信息，返回xml格式数据
                    strOutputXml = GetCells(strHandle);
                    //输出XML字符串
                    Response.ContentType = "text/xml";
                    strOutputXml.Replace("&", "&");
                    Response.Write(strOutputXml);
                } 
                if (strHandle.Equals("list"))
                {
                    if (iCurrentPage <= 0 && iShowPage < 0)
                    {
                        strJSON = "-2";//提交页数参数错误
                    }
                }
            }
            else
            {
                strJSON = "-1";//GET 参数错误
                //访问参数不正确
                Response.ContentType = "text/xml";
                Response.Write("-2");
            }
        }

        private int Getdelete()
        {
            int iResult = 0;
            strgids = "'" + strgids.Trim().Replace(",", "','") + "'";
            CrmKeyCodeSetDA CrmKeyCodeSetDA = new CrmKeyCodeSetDA();
            bool bl = CrmKeyCodeSetDA.DeleteList(strgids);
            if(bl)
            {
                iResult = 1;
            }
            return iResult;
        }

        #region 获取crm_quotation_detail费用信息，返回xml格式数据
        /// <summary>
        /// 获取crm_quotation_detail费用信息
        /// </summary>
        /// <returns>返回xml格式数据</returns>
        private string GetCells(string strHandle)
        {
            if (!strHandle.Equals("exist"))
            {
                //获取所有信息,用做Grid显示
                CrmKeyCodeSetDA CrmKeyCodeSetDA = new CrmKeyCodeSetDA();
                DataTable feeTable = new DataTable();
                string strSql = "";
                if (!strkeytype.Equals(""))
                {
                    strSql = "SELECT ID,KEYVALUE FROM crm_key_code WHERE KEYTYPE='" + strkeytype + "' and KEYVALUE<>'' and KEYVALUE is not null";
                }
                else
                {
                    strSql = "SELECT ID,KEYVALUE FROM crm_key_code WHERE 1< 0";
                }
                feeTable = CrmKeyCodeSetDA.GetExcuteSql(strSql).Tables[0];

                //编排字符串 xml串
                StringBuilder dataBuilder = new StringBuilder();

                dataBuilder.Append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
                dataBuilder.Append("<rows>");

                int iCount = feeTable.Rows.Count;

                for (int i = 0; i < iCount; i++)
                {
                    int jCount = feeTable.Columns.Count;
                    dataBuilder.Append("<row id=\"" + feeTable.Rows[i]["ID"].ToString() + "\">");
                    dataBuilder.Append("<cell>0</cell>");
                    for (int j = 1; j < jCount; j++)
                    {
                        switch (j)
                        {
                            case 1:
                                dataBuilder.Append("<cell>" + feeTable.Rows[i][j].ToString() + "</cell>");
                                break;
                        }

                    }
                    dataBuilder.Append("</row>");
                }

                dataBuilder.Append("</rows>");

                return dataBuilder.ToString();
            }
            else if (strHandle.Equals("exist"))
            {
                return "1";//存在费用
            }
            else if (strHandle.Equals("add"))
            {
                StringBuilder dataBuilder = new StringBuilder();
                dataBuilder.Append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
                dataBuilder.Append("<rows>");
                dataBuilder.Append("<row id=\"" + Guid.NewGuid().ToString() + "\">");
                dataBuilder.Append("<cell></cell>");
                dataBuilder.Append("</row>");
                dataBuilder.Append("</rows>");
                return dataBuilder.ToString();
            }
            else
            {
                return "-3";//没有相关的费用
            }
        }
        #endregion        
        //
    }
}