ERP/TradeManageNew/EBOOK/EBookService.asmx.cs

using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.Services;
using TradeData;
using NetLibrary.Data;
using System.Data;
using TradeModel;
using NetLibrary.ReportPrint;
using NetLibrary;
using NetLibrary.Express;
using System.Text.RegularExpressions;
using NetLibrary.OnlineTrade;
using System.Web.Script.Serialization;
using System.Text;
using NetLibrary.Log;
using System.Threading;
using ApiNew;
using PdfiumViewer;
using System.Drawing.Imaging;

namespace TradeManageNew.EBOOK
{
    /// <summary>
    /// EBookService 的摘要说明
    /// </summary>
    [WebService(Namespace = "http://tempuri.org/")]
    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    [System.ComponentModel.ToolboxItem(false)]
    // 若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务，请取消注释以下行。 
     [System.Web.Script.Services.ScriptService]
    public class EBookService : System.Web.Services.WebService
    {

        [WebMethod]
        public string HelloWorld()
        {
            return "Hello World";
        }

        [WebMethod(EnableSession = true)]
        public string GetImg(string umgbase)
        {
          //  Pages.Login(this.Session);


            string strbase64 = umgbase.Substring(umgbase.IndexOf(',') + 1);
            strbase64 = strbase64.Trim('\0');
            var gg = new Guid();

            string imgUrl = "attached/ebook/" + Guid.NewGuid().ToString().Substring(0, 20) + ".jpg";
            Base64ToImage(strbase64, imgUrl);
          //  var imgUrl = "https://winwoo-file.oss-cn-hangzhou.aliyuncs.com/" + name;
          //  Product.AliyunOSSAPI.UploadFile(name, strbase64);

            return "../"+imgUrl;
         


        }
        /// <summary>
        /// base64 转 Image
        /// </summary>
        /// <param name="base64"></param>
        public static void Base64ToImage(string base64,string url)
        {
            base64 = base64.Replace("data:image/png;base64,", "").Replace("data:image/jgp;base64,", "").Replace("data:image/jpg;base64,", "").Replace("data:image/jpeg;base64,", "");//将base64头部信息替换
            byte[] bytes = Convert.FromBase64String(base64);
            MemoryStream memStream = new MemoryStream(bytes);
            Image mImage = Image.FromStream(memStream);
          string iurl=  System.AppDomain.CurrentDomain.BaseDirectory + url;
            mImage.Save(iurl, System.Drawing.Imaging.ImageFormat.Jpeg);//注意保存路径

            //Bitmap bp = new Bitmap(mImage);
            //bp.Save("D:/资源/" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);//注意保存路径
        }
        #region 保存
        [WebMethod(EnableSession = true)]
        public int Save_BooksImg(E_BookList model, List<E_BookPages> list2, List<E_BookPopedom> rolelist)
        {
            PagesNew.Login(this.Session);
            if(model.id==0)
            {
                model.indate = DateTime.Now;
                model.inname = Session["Name"].ToString();
             
               
            }
            if (list2 != null && list2.Count > 0)
            {
                model.fristimg = list2[0].pageimg;
                model.pages = list2.Count;
            }
           // model.isuse = 1;
           
            int id=EBookData.Save_BookList(model);
            if (model.imgedit == 1)
            {
                EBookData.Delete_BookPagesAll(id,1);
                if (list2 != null)
                {
                    foreach (var md in list2)
                    {
                        md.id = 0;
                        md.bookid = id;
                        EBookData.Save_BookPages(md);
                    }

                }
            }
            EBookData.DeleteBookPopedom(id);
            if (rolelist != null&& model.popedom==1)
            {
                
                foreach (var md in rolelist)
                {
                    md.bookid = id;
                    md.popedom = 1;
                    EBookData.Save_BookPopedom(md);
                }

            }


           
            return 1;
        }
        #endregion

        #region 保存
        [WebMethod(EnableSession = true)]
        public int Save_BooksImgPrice(E_BookList model, List<E_BookPages> list2)
        {
            PagesNew.Login(this.Session);
            if (model.id == 0)
            {
                model.indate = DateTime.Now;
                model.inname = Session["Name"].ToString();


            }
            //if (list2 != null && list2.Count > 0)
            //{
            //    model.fristimg = list2[0].pageimg;
            //    model.pages = list2.Count;
            //}
            // model.isuse = 1;

            int id = model.id.Value;// EBookData.Save_BookList(model);
           
                EBookData.Delete_BookPagesAll(id,2);
                if (list2 != null)
                {
                    foreach (var md in list2)
                    {
                        md.id = 0;
                        md.bookid = id;
                        EBookData.Save_BookPages(md);
                    }

                }
           



            return 1;
        }
        #endregion
        #region 分页查询书本

        [WebMethod(EnableSession = true)]
        public JsonModel<List<E_BookList>> GetListBookList(string name, string sortname,string gcname,string gccs,string gcxz, int PageIndex, int PageSize)
        {
            PagesNew.Login(this.Session);
            if (sortname.Trim()== "")
                sortname = "";
            string where = "where isuse=1";
            if (name != "")
                where += " and bookname like '%" + name + "%' ";// + where.Substring(4);
            if (sortname != "")
                where += " and type_name like '%" + sortname + "%' ";
            if (gcname != "")
                where += " and type_name3 like '%" + gcname + "%' ";
            var resultModel = new JsonModel<List<E_BookList>>();
            int RowCount = 0;
            resultModel.DataSource = EBookData.GetListBookList(where, PageIndex, PageSize, sortname, out RowCount);
            resultModel.RowCount = RowCount;
            return resultModel;
        }
        #endregion


        #region 分页查询书本

        [WebMethod(EnableSession = true)]
        public JsonModel<List<E_BookList>> GetListBookMyList(string name, string sortname, string gcname, string gccs, string gcxz, int PageIndex, int PageSize)
        {
            PagesNew.Login(this.Session);
            int UserId = Convert.ToInt32(Session["UserId"]);
       
            string where = "where isuse=1";
            if (name != "")
                where += " and bookname like '%" + name + "%' ";// + where.Substring(4);
            if (sortname != "-1")
                where += " and type_name='" + sortname + "' ";
            if (gcname != "-1")
                where += " and type_name3='" + gcname + "' ";
            if (gccs != "-1")
                where += " and type_name4='" + gccs + "' ";
            if (gcxz != "-1")
                where += " and type_name5='" + gcxz + "' ";

            var resultModel = new JsonModel<List<E_BookList>>();
            int RowCount = 0;
            resultModel.DataSource = EBookData.GetListMyBookList(where, UserId,PageIndex, PageSize, "sort,indate desc", out RowCount);
            resultModel.RowCount = RowCount;
            return resultModel;
        }
        #endregion

  

        #region 分页查询书本

        [WebMethod(EnableSession = true)]
        public JsonModel<List<E_BookList>> GetListOutBookList(string code, int PageIndex, int PageSize)
        {
           // PagesNew.Login(this.Session);
          //  int UserId = Convert.ToInt32(Session["UserId"]);

            string where = "where isuse=1";
        

            var resultModel = new JsonModel<List<E_BookList>>();
            int RowCount = 0;
            resultModel.DataSource = EBookData.GetListOutBookList(where, code, PageIndex, PageSize, "sort", out RowCount);
            resultModel.RowCount = RowCount;
            return resultModel;
        }
        #endregion
        #region 删除
        [WebMethod(EnableSession = true)]
        public bool Delete_BookList(int id)
        {
            PagesNew.Login(this.Session);
            EBookData.Delete_BookList(id);
            return true;
        }
        #endregion

        #region 删除
        [WebMethod(EnableSession = true)]
        public bool Delete_BookPages(List<E_BookPages>  plist)
        {
            PagesNew.Login(this.Session);
            foreach (var md in plist)
            {
                EBookData.Delete_BookPages(md.id.Value);
            }
            return true;
        }
        #endregion
        #region 返回Model
        [WebMethod(EnableSession = true)]
        public E_BookList GetModel_Book(int id)
        {
            PagesNew.Login(this.Session);
            var Model = EBookData.GetModel_Book(id);
            return Model;
        }
        #endregion
        #region 普通查询列表
        [WebMethod(EnableSession = true)]
        public List<E_BookPages> GetListBookPages(int BookId)
        {
            PagesNew.Login(this.Session);
            var ListModel = EBookData.GetListBookPages(BookId,1);
            return ListModel;
        }
        #endregion
        #region 普通查询列表
        [WebMethod(EnableSession = true)]
        public List<E_BookPages> GetListBookPagesPrice(int BookId)
        {
            PagesNew.Login(this.Session);
            var ListModel = EBookData.GetListBookPages(BookId, 2);
            return ListModel;
        }
        #endregion
        #region 普通查询列表
        [WebMethod(EnableSession = true)]
        public List<E_BookPages> GetListBookPages2(string gocode)
        {
           // PagesNew.Login(this.Session);
            var ListModel = EBookData.GetListBookPages2(gocode);
            return ListModel;
        }
        #endregion

        #region 普通查询列表
        [WebMethod(EnableSession = true)]
        public List<E_BookPages> GetListBookPagesInfo(string gocode,int type)
        {
             //PagesNew.Login(this.Session);
            var ListModel = EBookData.GetListBookPagesImgs(gocode, type);
            return ListModel;
        }
        #endregion
        #region 普通查询列表
        [WebMethod(EnableSession = true)]
        public List<E_BookPages> GetListPDFImg(string url)
        {
            try
            {
                PagesNew.Login(this.Session);
                if (Session["IsPdf"].ToString() == "1")
                {
                    return null;
                }
                string ph = AppDomain.CurrentDomain.BaseDirectory + url;
                string dd = DateTime.Today.ToString("yyyyMMdd");
                string wph = AppDomain.CurrentDomain.BaseDirectory + "attached/ebook/"+ dd;
                if (Directory.Exists(wph) == false) Directory.CreateDirectory(wph);
                string oph = AppDomain.CurrentDomain.BaseDirectory + "attached/ebook/" + dd;
                Session["IsPdf"] = "1";
                var list = PDFConvertTo(ph, oph,dd, ImageFormat.Jpeg);
                Session["IsPdf"] ="0";
                return list;
            }
            catch (Exception ex)
            {
                ErrorFollow.TraceWrite("GetListPDFImg", "",ex.Message);
                Session["IsPdf"] = "0";
                return null;
            }
        }
        #endregion

        /// <summary>
        /// 根据传入参数直接转换
        /// </summary>
        /// <param name="inFilePath">入参示例：E:\\download\\1111.pdf</param>
        /// <param name="outFilePath">入参示例：E:\\download</param>
        /// <param name="format">入参示例：Jpeg  （转换后文件格式，如：Jpeg，Png等）</param>
        public static List<E_BookPages> PDFConvertTo(string inFilePath, string outFilePath,string dd, ImageFormat format)
        {
            try
            {
                List<E_BookPages> plist = new List<E_BookPages>();

                string fname = DateTime.Now.ToString("yyyyMMdd-HHmmss");
                outFilePath = $"{outFilePath}\\{fname}";
                using (var document = PdfDocument.Load(inFilePath))
                {
                    var pageCount = document.PageCount;
                    for (int i = 0; i < pageCount; i++)
                    {
                        string s = (i + 1).ToString(); ;
                        string outFile = $"{outFilePath}({s}).{"jpg"}";
                        var dpi = 300;
                        using (var image = document.Render(i, dpi, dpi, PdfRenderFlags.CorrectFromDpi))
                        {
                            var encoder = ImageCodecInfo.GetImageEncoders()
                                .First(c => c.FormatID == format.Guid);
                            var encParams = new EncoderParameters(1);
                            encParams.Param[0] = new EncoderParameter(
                                System.Drawing.Imaging.Encoder.Quality, 10L);

                            image.Save(outFile, encoder, encParams);
                            E_BookPages emd = new E_BookPages();
                            emd.pageimg = "../attached/ebook/" + dd + "/" + fname + "(" + s + ").jpg";
                            plist.Add(emd);
                        }
                    }
                }

                return plist;
            }
            catch (Exception ex)
            {
                return null;
            }
        }



        #region JC_BaseCodeDetail页
        #region 保存
        [WebMethod(EnableSession = true)]
        public int Save_BaseCodeDetail(JC_BaseCodeDetailNew Model)
        {
            PagesNew.Login(this.Session);
            return DataNew.Save_BaseCodeDetail(Model);
        }
        #endregion
        #region 删除
        [WebMethod(EnableSession = true)]
        public bool Delete_BaseCodeDetail(int Code)
        {
            PagesNew.Login(this.Session);
            DataNew.Delete_BaseCodeDetail(Code);
            return true;
        }
        #endregion
       
        #region 是否重复判断
        [WebMethod(EnableSession = true)]
        public bool CheckName_BaseCodeDetail(int Code, string Name)
        {
            PagesNew.Login(this.Session);
            return DataNew.CheckName_BaseCodeDetail(Code, Name);
        }
        #endregion

     

        #region 普通查询列表
        [WebMethod(EnableSession = true)]
        public List<JC_BaseCodeDetailNew> GetListBaseCodeDetail3(string keyname)
        {
            PagesNew.Login(this.Session);
            var ListModel = DataNew.GetListBaseCodeDetail(keyname);
            return ListModel;
        }
        #endregion


        #region 分页查询
        [WebMethod(EnableSession = true)]
        public JsonModel<List<JC_BaseCodeDetailNew>> GetListBaseCodeDetail(string cs, int PageIndex, int PageSize)
        {
            PagesNew.Login(this.Session);
            string where = CustomIO.Base64StringToString(cs);
            if (where != "") where = "where " + where.Substring(4);
            var resultModel = new JsonModel<List<JC_BaseCodeDetailNew>>();
            int RowCount = 0;
            resultModel.DataSource = DataNew.GetListBaseCodeDetail(where, PageIndex, PageSize, "", out RowCount);
            resultModel.RowCount = RowCount;
            return resultModel;
        }
        #endregion




        #endregion
        #region 多角色权限
        [WebMethod(EnableSession = true)]
        public List<E_BookPopedom> GetListBookPopedom2(int bookid)
        {
            PagesNew.Login(this.Session);
            RefParameterCollection where = new RefParameterCollection();
            var ListModel = EBookData.GetListJC_RoleInfo();
            var list = EBookData.GetListBookPopedom(bookid);
            List<E_BookPopedom> slist = new List<E_BookPopedom>();
            if (ListModel != null)
            {
            
                foreach(var md in ListModel)
                {
                    E_BookPopedom smd = new E_BookPopedom();
                    smd.roleid = md.RoleID;
                    smd.rolename = md.RoleName;
                    if (list != null)
                    {
                        var sssmd = list.Find(n => n.roleid == md.RoleID);
                        if (sssmd != null)
                        {
                            smd.ischeck = 1;
                        }
                        else
                            smd.ischeck = 0;
                    }
                       slist.Add(smd);
                }

            }
            return slist;
        }
        #endregion

        #region 保存
        [WebMethod(EnableSession = true)]
        public int Save_BookPopedom(List<E_BookPopedom> list)
        {
            PagesNew.Login(this.Session);
            foreach (var md in list)
            {
                EBookData.Save_BookPopedom(md);
            }
            return 1;
        }
        #endregion
        #region 保存外链
        [WebMethod(EnableSession = true)]
        public string Save_BookWebLink(List<E_BookList> list)
        {
            PagesNew.Login(this.Session);
            string code= Guid.NewGuid().ToString();
            foreach (var md in list)
            {
                E_BookPopedom smd = new E_BookPopedom();
                smd.bookid = md.id;
                smd.roleid = 0;
                smd.popedom = 1;
                smd.Code = code;
                EBookData.Save_BookPopedom(smd);
            }
            return code;
        }
        #endregion

        #region 工厂
        [WebMethod(EnableSession = true)]
        public List<E_BookList> GetListGC()
        {
            PagesNew.Login(this.Session);
            var ListModel = EBookData.GetListGC();
            return ListModel;
        }
        #endregion
        #region 产地
        [WebMethod(EnableSession = true)]
        public List<E_BookList> GetListCD()
        {
            PagesNew.Login(this.Session);
            var ListModel = EBookData.GetListCD();
            return ListModel;
        }
        #endregion
        #region 分类
        [WebMethod(EnableSession = true)]
        public List<E_BookList> GetListFL()
        {
            PagesNew.Login(this.Session);
            var ListModel = EBookData.GetListFL();
            return ListModel;
        }
        #endregion
        #region 工厂性质
        [WebMethod(EnableSession = true)]
        public List<E_BookList> GetListGCXZ()
        {
            PagesNew.Login(this.Session);
            var ListModel = EBookData.GetListGCXZ();
            return ListModel;
        }
        #endregion
    }
}