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Mall.Common/Mall.Common.csproj

@@ -23,7 +23,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="3.0.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="3.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="NPOI" Version="2.4.1" />
+    <PackageReference Include="NPOI" Version="2.5.4" />
     <PackageReference Include="PinYinConverterCore" Version="1.0.2" />
     <PackageReference Include="QRCoder" Version="1.3.9" />
     <PackageReference Include="RabbitMQ.Client" Version="5.2.0" />

Mall.Common/Plugin/ZipHelper.cs

+using ICSharpCode.SharpZipLib.Checksum;
+using ICSharpCode.SharpZipLib.Zip;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Mall.Common.Plugin
+{
+    /// <summary>
+    /// 枚举帮助类
+    /// </summary>
+    public class ZipHelper
+    {
+        #region zip压缩
+        /// <summary>   
+        /// 压缩文件或文件夹 ----无密码 
+        /// </summary>   
+        /// <param name="fileToZip">要压缩的路径-文件夹或者文件</param>   
+        /// <param name="zipedFile">压缩后的文件名</param>
+        /// <param name="errorOut">如果失败返回失败信息</param>
+        /// <returns>压缩结果</returns>   
+        public static bool Zip(string fileToZip, string zipedFile, ref string errorOut)
+        {
+            bool result = false;
+            try
+            {
+                if (Directory.Exists(fileToZip))
+                    result = ZipDirectory(fileToZip, zipedFile, null);
+                else if (File.Exists(fileToZip))
+                    result = ZipFile(fileToZip, zipedFile, null);
+            }
+            catch (Exception ex)
+            {
+                LogHelper.Write(ex, "Zip");
+                errorOut = ex.Message;
+            }
+            return result;
+        }
+        /// <summary>   
+        /// 压缩文件   
+        /// </summary>   
+        /// <param name="fileToZip">要压缩的文件全名</param>   
+        /// <param name="zipedFile">压缩后的文件名</param>   
+        /// <param name="password">密码</param>   
+        /// <returns>压缩结果</returns>   
+        private static bool ZipFile(string fileToZip, string zipedFile, string password)
+        {
+            bool result = true;
+            ZipOutputStream zipStream = null;
+            FileStream fs = null;
+            ZipEntry ent = null;
+
+            if (!File.Exists(fileToZip))
+                return false;
+
+            try
+            {
+                fs = File.OpenRead(fileToZip);
+                byte[] buffer = new byte[fs.Length];
+                fs.Read(buffer, 0, buffer.Length);
+                fs.Close();
+
+                fs = File.Create(zipedFile);
+                zipStream = new ZipOutputStream(fs);
+                if (!string.IsNullOrEmpty(password)) zipStream.Password = password;
+                ent = new ZipEntry(Path.GetFileName(fileToZip));
+                zipStream.PutNextEntry(ent);
+                zipStream.SetLevel(6);
+
+                zipStream.Write(buffer, 0, buffer.Length);
+
+            }
+            catch (Exception ex)
+            {
+                result = false;
+                throw ex;
+            }
+            finally
+            {
+                if (zipStream != null)
+                {
+                    zipStream.Finish();
+                    zipStream.Close();
+                }
+                if (ent != null)
+                {
+                    ent = null;
+                }
+                if (fs != null)
+                {
+                    fs.Close();
+                    fs.Dispose();
+                }
+            }
+            GC.Collect();
+            GC.Collect(1);
+
+            return result;
+        }
+
+        /// <summary>
+        /// 压缩文件夹
+        /// </summary>
+        /// <param name="strFile">带压缩的文件夹目录</param>
+        /// <param name="strZip">压缩后的文件名</param>
+        /// <param name="password">压缩密码</param>
+        /// <returns>是否压缩成功</returns>
+        private static bool ZipDirectory(string strFile, string strZip, string password)
+        {
+            bool result = false;
+            if (!Directory.Exists(strFile)) return false;
+            if (strFile[strFile.Length - 1] != Path.DirectorySeparatorChar)
+                strFile += Path.DirectorySeparatorChar;
+            ZipOutputStream s = new ZipOutputStream(File.Create(strZip));
+            s.SetLevel(6); // 0 - store only to 9 - means best compression
+            if (!string.IsNullOrEmpty(password)) s.Password = password;
+            try
+            {
+                result = Zip(strFile, s, strFile);
+            }
+            catch (Exception ex)
+            {
+                throw ex;
+            }
+            finally
+            {
+                s.Finish();
+                s.Close();
+            }
+            return result;
+        }
+        /// <summary>
+        /// 压缩文件夹内部方法
+        /// </summary>
+        /// <param name="strFile"></param>
+        /// <param name="s"></param>
+        /// <param name="staticFile"></param>
+        /// <returns></returns>
+        private static bool Zip(string strFile, ZipOutputStream s, string staticFile)
+        {
+            bool result = true;
+            if (strFile[strFile.Length - 1] != Path.DirectorySeparatorChar) strFile += Path.DirectorySeparatorChar;
+            Crc32 crc = new Crc32();
+            try
+            {
+                string[] filenames = Directory.GetFileSystemEntries(strFile);
+                foreach (string file in filenames)
+                {
+
+                    if (Directory.Exists(file))
+                    {
+                        Zip(file, s, staticFile);
+                    }
+
+                    else // 否则直接压缩文件
+                    {
+                        //打开压缩文件
+                        FileStream fs = File.OpenRead(file);
+
+                        byte[] buffer = new byte[fs.Length];
+                        fs.Read(buffer, 0, buffer.Length);
+                        string tempfile = file.Substring(staticFile.LastIndexOf("\\") + 1);
+                        ZipEntry entry = new ZipEntry(tempfile)
+                        {
+                            DateTime = DateTime.Now,
+                            Size = fs.Length
+                        };
+                        fs.Close();
+                        crc.Reset();
+                        crc.Update(buffer);
+                        entry.Crc = crc.Value;
+                        s.PutNextEntry(entry);
+
+                        s.Write(buffer, 0, buffer.Length);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                result = false;
+                throw ex;
+            }
+            return result;
+
+        }
+        #endregion
+    }
+}

Mall.Module.TradePavilion/FirstShopListModule.cs

@@ -767,5 +767,73 @@ namespace Mall.Module.TradePavilion
         {
             return firstShop_ListEnrollRepository.GetList(dmodel);
         }
+
+        /// <summary>
+        /// 榜单报名下载word 单次
+        /// </summary>
+        /// <param name="enrollId"></param>
+        /// <param name="mallBaseId"></param>
+        /// <returns></returns>
+        public string GetFirstShopEnrollWordExport(int enrollId, int mallBaseId, out string errorMsg)
+        {
+            errorMsg = "";
+            //存储的临时文件地址
+            string rootBook = AppDomain.CurrentDomain.BaseDirectory;
+            string tempPath = rootBook + "/upfile/temporary/listenroll";
+            var enrollModel = firstShop_ListEnrollRepository.GetEntity(enrollId);
+            if (enrollModel == null) { errorMsg = "报名信息不存在"; return ""; }
+            //获取榜单信息
+            var listModel = firstShop_ListRepository.GetEntity(enrollModel.ListId);
+            if (listModel == null) { errorMsg = "榜单不存在";return ""; }
+
+            //创建一个临时文件夹
+            string tempFoldr = "";
+
+            #region 解析表单内容
+
+            if (string.IsNullOrEmpty(enrollModel.Content))
+            {
+                errorMsg = "报名内容不存在，请核实后再试";
+                return "";
+            }
+            List<FormDataItem> elist = JsonHelper.DeserializeObject<List<FormDataItem>>(enrollModel.Content);
+            elist = elist.Where(x => x.CompKey == "ImageUploadComp" || x.CompKey == "VideoUploadComp").ToList();
+            if (elist.Any())
+            {
+                //开始下载图片视频至临时文件
+                foreach (var item in elist) {
+                    var obj = JsonHelper.DeserializeObject<UploadItem>(item.CompData.ToString());
+                    if (item.CompKey == "ImageUploadComp")
+                    {
+                        //图片处理
+                        string Name = obj.Name;
+                        foreach (var qitem in obj.FileList) {
+                            //FileHelper.CreateImage();  下载腾讯云至本地
+                        }
+                    }
+                    else if (item.CompKey == "VideoUploadComp")
+                    {
+                        //视频处理
+
+                    }
+                }
+            }
+
+            //ZipHelper.Zip(); 打包方法
+            #endregion
+
+            return "";
+        }
+
+        /// <summary>
+        /// 榜单报名下载word
+        /// </summary>
+        /// <param name="enrollIdList"></param>
+        /// <param name="mallBaseId"></param>
+        /// <returns></returns>
+        public string GetFirstShopEnrollWordExport(List<int> enrollIdList, int mallBaseId)
+        {
+            return "";
+        }
     }
 }

Mall.WebApi/Controllers/TradePavilion/TradeController.cs

@@ -2175,6 +2175,49 @@ namespace Mall.WebApi.Controllers.TradePavilion
             return ApiResult.Success("", pageModel);
         }
 
+        /// <summary>
+        /// 报名列表word导出
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost]
+        public ApiResult GetFirstShopEnrollWordExport()
+        {
+            var req = base.RequestParm;
+            JObject parms = JObject.Parse(req.msg.ToString());
+            int EnrollId = parms.GetInt("EnrollId", 0);
+            if (EnrollId <=0)
+            {
+                return ApiResult.ParamIsNull("请传递报名id");
+            }
+
+            string path = firstShopListModule.GetFirstShopEnrollWordExport(EnrollId, req.MallBaseId, out string errmsg);
+            if (errmsg == "")
+            {
+                return ApiResult.Success("", path);
+            }
+            else {
+                return ApiResult.Failed(errmsg);
+            }
+        }
+
+        /// <summary>
+        /// 报名列表word导出
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost]
+        public ApiResult GetFirstShopEnrollWordExportBatch() {
+            var req = base.RequestParm;
+            JObject parms = JObject.Parse(req.msg.ToString());
+            string EnrollIds = parms.GetStringValue("EnrollIds");//报名ids 英文逗号分隔
+            if (string.IsNullOrEmpty(EnrollIds)) {
+                return ApiResult.ParamIsNull("请传递报名ids");
+            }
+            List<int> EnrollIdList = JsonHelper.DeserializeObject<List<int>>("[" + EnrollIds + "]");
+
+            string path = firstShopListModule.GetFirstShopEnrollWordExport(EnrollIdList, req.MallBaseId);
+            return ApiResult.Success("", path);
+        }
+
         /// <summary>
         /// 设置报名状态
         /// </summary>