NWeiWMS/WMS-BS/NFine.Web/Areas/WMS/Controllers/PrintController.cs

using NFine.Application.WMS;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using NFine.Code;
using System.Data.SqlClient;
using NFine.Data.Extensions;
using System.Data.OleDb;
using System.Configuration;
using ICS.Application.Entity;
using NFine.Domain._03_Entity.WMS;
using System.Data.Common;

namespace NFine.Web.Areas.WMS.Controllers
{
    public class PrintController : ControllerBase
    {
        PrintApp App = new PrintApp();
        // GET: WMS/Print
        public ActionResult PrintView()
        {
            return View();
        }


        /// <summary>
        /// 打印数据参数：服务器的URL+打印的文件名，转化为Base64编码
        /// </summary>
        protected string strPrintData;
        /// <summary>
        /// 标识是否安装了控件
        /// </summary>
        protected bool bIsInstallPrintControl = true;
        /// <summary>
        /// 打印控件的Cookie值
        /// </summary>
        protected string strPrintControlCookie = "";

        /// <summary>
        /// 获取Url中去掉文件名的路径
        /// </summary>
        /// <returns></returns>
        private string GetUrlPath()
        {
            string strUrl = Request.Url.ToString();
            int iEnd = strUrl.LastIndexOf("/");
            strUrl = strUrl.Substring(0, iEnd + 1);

            return strUrl;
        }

        [HttpGet]
        [HandlerAjaxOnly]
        public ActionResult GetLableType()
        {
            DataTable dt = App.GetLableType();
            return Content(dt.ToJson());
        }

        [HttpGet]
        [HandlerAjaxOnly]
        public ActionResult GetLableSourceID()
        {
            DataTable dt = App.GetLableSourceID();
            return Content(dt.ToJson());
        }


        [HttpGet]
        [HandlerAjaxOnly]
        public ActionResult GetSys_LablesID(string LableType)
        {
            DataTable dt = App.GetSys_LablesID(LableType);
            return Content(dt.ToJson());
        }


        //打印
        [HttpPost]
        [HandlerAjaxOnly]
        public ActionResult PrintItemLot(string keyValue,  string Parameter)
        {

            string WorkPoint = "'"+NFine.Code.OperatorProvider.Provider.GetCurrent().Location.TrimEnd(',')+"'";
            string sqltxt = "";
            Parameter = Parameter.Substring(1, Parameter.Length - 3);
            var queryParam = keyValue.ToJObject();
            List<DbParameter> parameter = new List<DbParameter>();
            var Sys_LablesID = queryParam["Sys_LablesID"].ToString();
            List<PrintPara> parasList = new List<PrintPara>();
                keyValue = keyValue.Substring(1, keyValue.Length - 2);
            string sqlValue = @"select LableSourceID,FileAddress from Sys_Lables where ID='{0}'";
            sqlValue = string.Format(sqlValue, Sys_LablesID);
            DataRow drV =  SqlHelper.GetDataRowBySql(sqlValue);
            string LableSourceID = drV["LableSourceID"].ToString();
            string FileAddress= drV["FileAddress"].ToString();
            string sqlLableDataSource = @"SELECT ID,WorkPointCode,OtherDataBaseID,WorkPointDataFlag,
                                            SysDataFlag,SqlTxt,SourceName,FormatSqlTxt,Paras,DbParas,LinkCols,CreateUserID,
                                            CreateDate,ModifyUserID,ModifyDate,Link2Cols FROM dbo.Sys_LableDataSource
                                             where ID='{0}'";
            sqlLableDataSource= string.Format(sqlLableDataSource, LableSourceID);
            DataRow dr = SqlHelper.GetDataRowBySql(sqlLableDataSource);
            string[] PrintParas = Parameter.Split('|');
            foreach (var p in PrintParas)
            {
               sqltxt = dr["SqlTxt"].ToString(); 
                if (dr["Paras"].ToString() != "")
                {
                    string[] ps = dr["Paras"].ToString().Split(',');
                    for (int i = 0; i < ps.Length; i++)
                    {
                        if (!string.IsNullOrEmpty(ps[i]))
                        {
                            sqltxt = sqltxt.Replace(ps[i], p.ToString());
                        }
                    }
                }
                if (sqltxt.Contains("[WorkPoint]"))
                {
                    sqltxt = sqltxt.Replace("[WorkPoint]", WorkPoint);
                }
              
            }
            string strPrintFileName = Server.MapPath("/File/LablesFile/") + ""+ FileAddress + "";
            PrintJson pJson = new PrintJson(Server.MapPath("./PrintTemp"), strPrintFileName);
            pJson.CheckRegister("苏州智合诚信息科技有限公司", "56DD3B4C172D0D140841CAC98A58A819F4E28EDA5D6E45711DDD64F6A439F68B6A7870CD7DAFD69A919CB870207FE4BB206F92BE3D53C221B019E0797E739EBA4");  //注册信息
            //pJson.CheckRegister("注册姓名", "8ECCCD6A1302DFEE1A6456A5D");  //注册信息
            //pJson.AddPrintParam("ShopName", "测试酒楼");
            //pJson.AddPrintParam("PrintDepositAdd", "说明：本单据为贵客押金收取凭证，盖章有效。退房时请出示，遗失者自负，请妥善保存。退房时间为12:00时，延时退房18:00时以前按半天房费收取，18:00时以后算全天房价。押金单有效期为一个月，过期作废。       贵重物品请交前台寄存，未寄存丢失自负。      谢谢！");
            SetCookieAndURL(pJson);// 设置控件调用的Cookie值，判断是否安装了打印控件
            string strSql = sqltxt;

            //DataTable dtCashLog = DbHelper.ExecuteTable(DbHelper.ConnectionString, CommandType.Text, strSql, true, null);
            DataSet dtCashLog = DbHelper.GetDataSet( CommandType.Text,  strSql);
            DataTable dt1 = null;
            DataTable dt2 = null;
            DataTable dt3 = null;
            string strPrintTempFile = "";
            if (dtCashLog.Tables.Count>0)
            {
                dt1 = dtCashLog.Tables[0];
                strPrintTempFile = pJson.ShowReport(dt1);
            }
            if (dtCashLog.Tables.Count > 1)
            {
                dt2 = dtCashLog.Tables[1];
                strPrintTempFile = pJson.ShowReport(dt1,dt2);
            }
            if (dtCashLog.Tables.Count > 2)
            {
                dt3 = dtCashLog.Tables[2];
                strPrintTempFile = pJson.ShowReport(dt1, dt2,dt3);
            }

            //string strPrintTempFile = pJson.ShowReport(dt1, dt2); //产生JSON文件内容
            //把服务器的URL + 此文件名 传递给控件，由控件下载还原数据进行打印
            string strServerURL = GetUrlPath() + "PrintTemp/";
            string strData = strServerURL + strPrintTempFile;
            strPrintData = PrintFunction.EnBase64(strData);
            var JsonData = new
            {
                strPrintData_1 = strPrintData,
                bIsInstallPrintControl_1 = bIsInstallPrintControl,
                strPrintControlCookie_1 = strPrintControlCookie
            };
            //多站点
            //string sql = @"UPDATE dbo.ICSInventoryLot 
            //                SET PrintTimes=ISNULL(PrintTimes,0)+1,
            //                LastPrintUser='',
            //                LastPrintTime=GETDATE()
            //                WHERE ID IN (" + keyValue.TrimEnd(',') + ") and WorkPoint in ('" + WorkPoint.TrimEnd(',') + "')";
            //SqlHelper.ExecuteNonQuery(sql);
            return Content(JsonData.ToJson());
        }



        /// <summary>
        /// 设置控件调用的Cookie值，判断是否安装了打印控件
        /// </summary>
        /// <param name="pJson"></param>
        private void SetCookieAndURL(PrintJson pJson)
        {
            bIsInstallPrintControl = false;
            strPrintControlCookie = "";
            HttpCookie pCookieInstall = Request.Cookies["InstallPrintControl"];
            if (pCookieInstall != null)
            { //Cookie存在
                strPrintControlCookie = pCookieInstall.Value.ToString();

                //以Cookie值查找在数据表中是否存在
                string strSql = @"Select * From sys_SRM_CheckInstall Where Cookie = @Cookie";
                SqlParameter[] pmcCookie = { new SqlParameter("Cookie", strPrintControlCookie) };
                using (SqlDataReader drCookie = DbHelper.ExecuteReader(DbHelper.ConnectionString, CommandType.Text, strSql, pmcCookie))
                {
                    if (drCookie.Read())
                    { //标识为已经安装
                        bIsInstallPrintControl = true;
                    }
                    drCookie.Close();
                }
                //更新Cookie的保存时间
                pCookieInstall.Expires = DateTime.Now.AddYears(10);
                Response.SetCookie(pCookieInstall);
            }
            else
            {//Cookie不存在，则新建Cookie
                strPrintControlCookie = System.Guid.NewGuid().ToString();
                pCookieInstall = new HttpCookie("InstallPrintControl", strPrintControlCookie);
                pCookieInstall.Expires = DateTime.Now.AddYears(10);
                Response.Cookies.Add(pCookieInstall);
            }

            string strUrl = Server.MapPath("/PrintTemp/") + "IsCheckInstall";

            pJson.SetCookieAndURL(strPrintControlCookie, strUrl);
        }


        [HttpGet]
        public ActionResult SelectColumnName(string BeginTime, string EndTime)
        {
            var data = App.SelectColumnName(BeginTime, EndTime);
            return Content(data.ToJson());
        }
    }
}