分割

B3ClientService/B3ClientService.csproj

@@ -70,6 +70,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="B3ClientServiceOnLineConfig.cs" />
     <Compile Include="BO\BaseInfo\BaseInfo.cs" />
     <Compile Include="BO\BaseInfo\BodyDiscontItem.cs" />
     <Compile Include="BO\BaseInfo\BodyDiscontRelate.cs" />
@@ -138,7 +139,8 @@
     <Compile Include="Rpcs\BillRpc\DropPigRpc.cs" />
     <Compile Include="Rpcs\BillRpc\ProductTaskRpc.cs" />
     <Compile Include="Rpcs\BillRpc\SaleOutStoreRpc.cs" />
-    <Compile Include="Rpcs\BillRpc\SegmentationInStoreRecordRpc.cs" />
+    <Compile Include="Rpcs\BillRpc\SegmentationInStoreRecordRpc_\SegmentationInStoreRecordDto.cs" />
+    <Compile Include="Rpcs\BillRpc\SegmentationInStoreRecordRpc_\SegmentationInStoreRecordRpc.cs" />
     <Compile Include="Rpcs\BillRpc\SegmentationWeightRecord_\SegmentationWeightRecordDto.cs" />
     <Compile Include="Rpcs\BillRpc\SegmentationWeightRecord_\SegmentationWeightRecordRpc.cs" />
     <Compile Include="Rpcs\BillRpc\TrunksIousOutInStoreRecord_\TrunksIousOutInStoreRecordDto.cs" />
@@ -163,7 +165,6 @@
     <Compile Include="Rpcs\BillRpc\OrderDetailRpc.cs" />
     <Compile Include="Rpcs\BillRpc\SecondOrderRpc.cs" />
     <Compile Include="Rpcs\BillRpc\GradeAndWeightRpc.cs" />
-    <Compile Include="Rpcs\BillRpc\TrunksIousOutInStoreRpc.cs" />
     <Compile Include="Rpcs\BillRpc\WeightBillRpc.cs" />
     <Compile Include="Rpcs\UserInfoRpc.cs" />
     <Compile Include="Tasks\SyncInfoFromServer.cs" />
@@ -175,6 +176,7 @@
     <Compile Include="Tasks\UpdateLoad\UpLoadWeightBill.cs" />
     <Compile Include="ClientServiceUtils.cs" />
     <Compile Include="Utils\SegmentationByPproductTraceBL.cs" />
+    <Compile Include="Utils\UrlUtil.cs" />
     <Compile Include="WordPair.cs" />
   </ItemGroup>
   <ItemGroup>

B3ClientService/B3ClientServiceOnLineConfig.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Forks.EnterpriseServices;
+using Forks.Utils.Configuration;
+using TSingSoft.WebPluginFramework;
+
+namespace BWP.B3ClientService
+{
+  [ConfigurationEnabled]
+  public class B3ClientServiceOnLineConfig
+  {
+    public B3ClientServiceOnLineConfig()
+    {
+      ConfigurationUtil.Fill(this);
+    }
+
+    //全局
+    private StringConfigRef _outNetUrl = new StringConfigRef("");
+
+    [LogicName("外网地址")]
+    [ConfigurationItemGroup("中间服务器")]
+    [ConfigurationItemDescription("追溯外网地址")]
+    public StringConfigRef OutNetUrl
+    {
+      get { return _outNetUrl; }
+      set { _outNetUrl = value; }
+    }
+
+
+  }
+}

B3ClientService/BO/SegmentationInStoreRecord_/SegmentationInStoreRecord.cs

@@ -17,20 +17,19 @@ namespace BWP.B3ClientService.BO
   public  class SegmentationInStoreRecord:Base
   {
     private DateTime mCreateTime = DateTime.Now;
-
     [DbColumn(DbType = SqlDbType.DateTime)]
     public DateTime CreateTime { get { return mCreateTime; } set { mCreateTime = value; } }
 
     public string BarCode { get; set; }//条码
-
     public long Goods_ID { get; set; }
-    
     public string Goods_Name { get; set; }
-
     public string Goods_Spec { get; set; }
     public decimal Weight { get; set; }
    public long? Store_ID { get; set; }
     public string Store_Name { get; set; }
+    public string BiaoShi { get; set; }
+    public string ProductBatch { get; set; }
+    public string CardBarCode { get; set; }//放产品的车的条码
     public string CreateUserName { get; set; }
 
   }

B3ClientService/BO/SegmentationWeightRecord_/SegmentationWeightRecord.cs

@@ -17,8 +17,10 @@ namespace BWP.B3ClientService.BO
   [DFClass]
   public class SegmentationWeightRecord:Base
   {
-    private DateTime mCreateTime=DateTime.Now;
+    public long? B3_ID { get; set; }
+    public DateTime? SyncToB3DateTime { get; set; }
 
+    private DateTime mCreateTime=DateTime.Now;
     [DbColumn(DbType = SqlDbType.DateTime)]
     public DateTime CreateTime { get { return mCreateTime; }set { mCreateTime = value; } }
 
@@ -40,5 +42,6 @@ namespace BWP.B3ClientService.BO
 
     [DbColumn(DefaultValue = false)]
     public bool IsInStored { get; set; }//是否已经入库
+
   }
 }

B3ClientService/BO/ServerHost.cs

@@ -26,7 +26,7 @@ namespace BWP.B3ClientService.BO
       {
         var query = new DQueryDom(new JoinAlias(typeof(ServerHost)));
         query.Columns.Add(DQSelectColumn.Field("ServerUrl"));
-        return query.EExecuteScalar<string>();
+        return query.EExecuteScalar<string>(session);
       }
     }
   }

B3ClientService/Rpcs/BaseInfoRpc.cs

@@ -37,6 +37,14 @@ namespace BWP.B3ClientService.Rpcs
       return JsonConvert.SerializeObject(list);
     }
 
+    [Rpc]
+    public static string GetStoreList()
+    {
+      var query = new DmoQuery(typeof(Store));
+      var list = query.EExecuteList().Cast<Store>().ToList();
+      return JsonConvert.SerializeObject(list);
+    }
+
     [Rpc]
     public static string GetProductBatchList()
     {

B3ClientService/Rpcs/BillRpc/SegmentationInStoreRecordRpc.cs

@@ -1,38 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using BWP.B3ClientService.BO;
-using Forks.EnterpriseServices.DomainObjects2;
-using Forks.EnterpriseServices.DomainObjects2.DQuery;
-using Forks.EnterpriseServices.JsonRpc;
-using Newtonsoft.Json;
-
-namespace BWP.B3ClientService.Rpcs.BillRpc
-{
-
-  [Rpc]
-  public static class SegmentationInStoreRecordRpc
-  {
-    [Rpc]
-    public static long Insert(string json)
-    {
-      var dmo = JsonConvert.DeserializeObject<SegmentationInStoreRecord>(json);
-      using (var session=Dmo.NewSession())
-      {
-        UpdateWeightRecordInStored(session, dmo.BarCode);
-        session.Insert(dmo);
-        session.Commit();
-      }
-      return dmo.ID;
-    }
-
-    private static void UpdateWeightRecordInStored(IDmoSession session, string barCode)
-    {
-      var updateDom=new DQUpdateDom(typeof(SegmentationWeightRecord));
-      updateDom.Where.Conditions.Add(DQCondition.EQ("BarCode",barCode));
-      updateDom.Columns.Add(new DQUpdateColumn("IsInStored",true));
-      session.ExecuteNonQuery(updateDom);
-    }
-  }
-}

B3ClientService/Rpcs/BillRpc/SegmentationInStoreRecordRpc_/SegmentationInStoreRecordDto.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using BWP.B3ClientService.BO;
+using Forks.EnterpriseServices.DataForm;
+
+namespace BWP.B3ClientService.Rpcs.BillRpc
+{
+  [Serializable, DFClass]
+  public class SegmentationInStoreRecordDto : ClientSyncBaseDto
+  {
+    public string BarCode { get; set; }//条码
+    public long Goods_ID { get; set; }
+    public string Goods_Name { get; set; }
+    public string Goods_Spec { get; set; }
+    public decimal Weight { get; set; }
+    public long? Store_ID { get; set; }
+    public string Store_Name { get; set; }
+    public string BiaoShi { get; set; }
+    public string ProductBatch { get; set; }
+    public string CardBarCode { get; set; }//放产品的车的条码
+    public string CreateUserName { get; set; }
+
+  }
+}

B3ClientService/Rpcs/BillRpc/SegmentationInStoreRecordRpc_/SegmentationInStoreRecordRpc.cs

@@ -0,0 +1,164 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using BWP.B3ClientService.BO;
+using BWP.B3Frameworks.Utils;
+using Forks.EnterpriseServices.DomainObjects2;
+using Forks.EnterpriseServices.DomainObjects2.DQuery;
+using Forks.EnterpriseServices.JsonRpc;
+using Newtonsoft.Json;
+using TSingSoft.WebPluginFramework;
+
+namespace BWP.B3ClientService.Rpcs.BillRpc
+{
+
+  [Rpc]
+  public static class SegmentationInStoreRecordRpc
+  {
+
+    [Rpc]//根据汇总码得到所有的
+    public static string GetWeightRecordList(string barcode)
+    {
+      var query = new DmoQuery(typeof(SegmentationWeightRecord));
+      query.Where.Conditions.Add(DQCondition.EQ("CardBarCode", barcode));
+      var list = query.EExecuteList().Cast<SegmentationWeightRecord>().ToList();
+      return JsonConvert.SerializeObject(list);
+    }
+
+    [Rpc]
+    public static string GetWeightRecord(string barcode)
+    {
+      SegmentationWeightRecord record;
+      var query = new DmoQuery(typeof(SegmentationWeightRecord));
+      query.Where.Conditions.Add(DQCondition.EQ("BarCode", barcode));
+      query.OrderBy.Expressions.Add(DQOrderByExpression.Create("ID", true));
+      var list = query.EExecuteList().Cast<SegmentationWeightRecord>().ToList();
+      if (list.Count > 0)
+      {
+        record = list[0];
+        return JsonConvert.SerializeObject(record);
+      }
+      throw new Exception("无效条码");
+    }
+
+    private static SegmentationWeightRecord GetWeightRecordDmo(string barcode)
+    {
+      var query = new DmoQuery(typeof(SegmentationWeightRecord));
+      query.Where.Conditions.Add(DQCondition.EQ("BarCode", barcode));
+      query.OrderBy.Expressions.Add(DQOrderByExpression.Create("ID", true));
+      var list = query.EExecuteList().Cast<SegmentationWeightRecord>().ToList();
+      if (list.Count > 0)
+      {
+        return list[0];
+      }
+      throw new Exception("无效条码");
+    }
+
+    private static readonly object _insertObj = new object();
+    [Rpc]
+    public static long Insert(string json)
+    {
+      lock (_insertObj)
+      {
+        var dmo = JsonConvert.DeserializeObject<SegmentationInStoreRecord>(json);
+        using (var session = Dmo.NewSession())
+        {
+          var record = GetExist(session, dmo.BarCode);
+          if (record == null)
+          {
+            dmo.CreateTime = DateTime.Now;
+            if (string.IsNullOrWhiteSpace(dmo.Goods_Name))
+            {
+              var weight = GetWeightRecordDmo(dmo.BarCode);
+              dmo.Goods_ID = weight.Goods_ID;
+              dmo.Goods_Name = weight.Goods_Name;
+              dmo.Goods_Spec = weight.Goods_Spec;
+              dmo.Weight = weight.Weight;
+              dmo.BiaoShi = weight.BiaoShi;
+              dmo.ProductBatch = weight.ProductBatch;
+              dmo.CardBarCode = weight.CardBarCode;
+              dmo.CreateUserName = weight.CreateUserName;
+            }
+            UpdateWeightRecordInStored(session, dmo.BarCode);
+            session.Insert(dmo);
+          }
+          else
+          {
+            record.Goods_ID = dmo.Goods_ID;
+            record.Goods_Name = dmo.Goods_Name;
+            record.Goods_Spec = dmo.Goods_Spec;
+            record.Weight = dmo.Weight;
+            record.Store_ID = dmo.Store_ID;
+            record.Store_Name = dmo.Store_Name;
+            record.BiaoShi = dmo.BiaoShi;
+            record.ProductBatch = dmo.ProductBatch;
+            record.CardBarCode = dmo.CardBarCode;
+            record.CreateUserName = dmo.CreateUserName;
+            session.Update(record);
+          }
+          session.Commit();
+        }
+        return dmo.ID;
+      }
+    }
+
+    private static SegmentationInStoreRecord GetExist(IDmoSession session, string barCode)
+    {
+      var query = new DmoQuery(typeof(SegmentationInStoreRecord));
+      query.Where.Conditions.Add(DQCondition.EQ("BarCode", barCode));
+      var res = session.ExecuteList(query).Cast<SegmentationInStoreRecord>().ToList();
+      if (res.Count > 0)
+      {
+        return res[0];
+      }
+      //throw new Exception("存在多条记录，请找管理员");
+      return null;
+    }
+
+
+    private static readonly object _updateObj = new object();
+    [Rpc]
+    public static int Update(string json)
+    {
+      lock (_updateObj)
+      {
+        var clientRecord = JsonConvert.DeserializeObject<SegmentationInStoreRecordDto>(json);
+        using (var session = Dmo.NewSession())
+        {
+          var record = session.Load(new DmoIdentity(typeof(SegmentationInStoreRecord), clientRecord.Service_ID ?? 0));
+          DmoUtil.CopyDmoFields(clientRecord, record, "ID", "B3_ID");
+          session.Update(record);
+          session.Commit();
+          //需要更新大表？？？
+        }
+        return 1;
+      }
+    }
+
+    [Rpc]
+    public static int Delete(long id)
+    {
+      var delDom = new DQDeleteDom(typeof(SegmentationInStoreRecord));
+      delDom.Where.Conditions.Add(DQCondition.EQ("ID", id));
+      using (var session = Dmo.NewSession())
+      {
+        session.ExecuteNonQuery(delDom);
+        session.Commit();
+        //需要删除大表
+      }
+      return 1;
+    }
+
+
+    private static void UpdateWeightRecordInStored(IDmoSession session, string barCode)
+    {
+      var updateDom = new DQUpdateDom(typeof(SegmentationWeightRecord));
+      updateDom.Where.Conditions.Add(DQCondition.EQ("BarCode", barCode));
+      updateDom.Columns.Add(new DQUpdateColumn("IsInStored", true));
+      session.ExecuteNonQuery(updateDom);
+    }
+
+
+  }
+}

B3ClientService/Rpcs/BillRpc/SegmentationWeightRecord_/SegmentationWeightRecordDto.cs

@@ -10,8 +10,6 @@ namespace BWP.B3ClientService.Rpcs.BillRpc.SegmentationWeightRecord_
   [Serializable, DFClass]
   public  class SegmentationWeightRecordDto : ClientSyncBaseDto
   {
-    public DateTime CreateTime { get; set; }
-
     public string BarCode { get; set; }//条码
 
     public long Goods_ID { get; set; }

B3ClientService/Rpcs/BillRpc/SegmentationWeightRecord_/SegmentationWeightRecordRpc.cs

@@ -9,6 +9,7 @@ using BWP.B3Frameworks.Utils;
 using Forks.EnterpriseServices.DomainObjects2;
 using Forks.EnterpriseServices.DomainObjects2.DQuery;
 using Forks.EnterpriseServices.JsonRpc;
+using Forks.JsonRpc.Client;
 using Newtonsoft.Json;
 using TSingSoft.WebPluginFramework;
 
@@ -18,6 +19,52 @@ namespace BWP.B3ClientService.Rpcs.BillRpc
   public static class SegmentationWeightRecordRpc
   {
 
+
+    [Rpc]
+    public static bool CreateTodayB3OutputBill()
+    {
+      var serverUri = ServerHost.GetServerUrl();
+      if (string.IsNullOrEmpty(serverUri))
+        throw new Exception("请配置服务器地址");
+      //try
+      {
+        try
+        {
+          RpcFacade.Init(serverUri, "B3ClientServer");
+        }
+        catch (Exception ex)
+        {
+          if (ex.Message != "Can only start once")
+            throw;
+        }
+
+        var today = DateTime.Today;
+        var query = new DmoQuery(typeof(SegmentationWeightRecord));
+        query.Where.Conditions.Add(DQCondition.GreaterThanOrEqual("CreateTime", today));
+        query.Where.Conditions.Add(DQCondition.LessThan("CreateTime", today.AddDays(1)));
+        query.Where.Conditions.Add(DQCondition.IsNull(DQExpression.Field("B3_ID")));
+
+        using (var session = Dmo.NewSession())
+        {
+          var list = session.ExecuteList(query).Cast<SegmentationWeightRecord>().ToList();
+          var json = JsonConvert.SerializeObject(list);
+          var b3Id = RpcFacade.Call<long>("/MainSystem/B3ButcherManage/Rpcs/TouchScreenRpcs/CreateB3OutPut", json);
+          if (b3Id > 0)
+          {
+            var update = new DQUpdateDom(typeof(SegmentationWeightRecord));
+            update.Where.Conditions.Add(DQCondition.GreaterThanOrEqual("CreateTime", today));
+            update.Where.Conditions.Add(DQCondition.LessThan("CreateTime", today.AddDays(1)));
+            update.Where.Conditions.Add(DQCondition.IsNull(DQExpression.Field("B3_ID")));
+            update.Columns.Add(new DQUpdateColumn("B3_ID", b3Id));
+            update.Columns.Add(new DQUpdateColumn("SyncToB3DateTime", DateTime.Now));
+            session.ExecuteNonQuery(update);
+            return true;
+          }
+        }
+        return false;
+      }
+    }
+
     [Rpc]
     public static string GetCountByNameAndBatch(long goodsId, string batch)
     {
@@ -78,6 +125,7 @@ namespace BWP.B3ClientService.Rpcs.BillRpc
           var record = session.Load(new DmoIdentity(typeof(SegmentationWeightRecord), clientRecord.Service_ID ?? 0));
           DmoUtil.CopyDmoFields(clientRecord, record, "ID", "B3_ID");
           session.Update(record);
+          session.Commit();
           //需要更新大表？？？
         }
         return 1;
@@ -92,6 +140,7 @@ namespace BWP.B3ClientService.Rpcs.BillRpc
       using (var session = Dmo.NewSession())
       {
         session.ExecuteNonQuery(delDom);
+        session.Commit();
         //需要删除大表
       }
       return 1;

B3ClientService/Rpcs/BillRpc/TrunksIousOutInStoreRecord_/TrunksIousOutInStoreRecordRpc.cs

@@ -1,6 +1,10 @@
 
+using System;
+using System.Linq;
 using BWP.B3ClientService.BO;
+using BWP.B3ClientService.Utils;
 using BWP.B3Frameworks.Utils;
+using Forks.EnterpriseServices.Calc;
 using Forks.EnterpriseServices.DomainObjects2;
 using Forks.EnterpriseServices.DomainObjects2.DQuery;
 using Forks.EnterpriseServices.JsonRpc;
@@ -59,7 +63,7 @@ namespace BWP.B3ClientService.Rpcs.BillRpc.TrunksIousOutInStoreRecord_
       using (var session = Dmo.NewSession())
       {
         var record = new TrunksIousOutInStoreRecord();
-        DmoUtil.CopyDmoFields(clientRecord, record, "ID", "B3_ID");
+        DmoUtil.CopyDmoFields(clientRecord, record, "ID", "B3_ID", "CreateTime");
         session.Insert(record);
         session.Commit();
         return record.ID;
@@ -68,22 +72,50 @@ namespace BWP.B3ClientService.Rpcs.BillRpc.TrunksIousOutInStoreRecord_
     }
 
     [Rpc]
-    public static long SimpleInsert(long goodsId,string goodsName,string barCode)
+    public static long SimpleInsertOrUpdate(long goodsId,string goodsName,string barCode)
     {
+//      var netUrl=new B3ClientServiceOnLineConfig().OutNetUrl;
+      if (barCode.Contains("http"))
+      {
+        barCode = UrlUtil.GetValue("code", barCode);
+      }
       using (var session = Dmo.NewSession())
       {
-        var record = new TrunksIousOutInStoreRecord();
-        record.Goods_ID = goodsId;
-        record.Goods_Name = goodsName;
-        record.BarCode = barCode;
-        record.IsSubmited = false;
-        session.Insert(record);
+        var record = GetExist(session, barCode);
+        if (record == null)
+        {
+          record = new TrunksIousOutInStoreRecord();
+          record.Goods_ID = goodsId;
+          record.Goods_Name = goodsName;
+          record.BarCode = barCode;
+          record.IsSubmited = false;
+          session.Insert(record);
+        }
+        else
+        {
+          record.Goods_ID = goodsId;
+          record.Goods_Name = goodsName;
+          session.Update(record);
+        }
         session.Commit();
         return record.ID;
       }
 
     }
 
+    private static TrunksIousOutInStoreRecord GetExist(IDmoSession session,  string barCode)
+    {
+      var query=new DmoQuery(typeof(TrunksIousOutInStoreRecord));
+      query.Where.Conditions.Add(DQCondition.EQ("BarCode", barCode));
+      var res = session.ExecuteList(query).Cast<TrunksIousOutInStoreRecord>().ToList();
+      if (res.Count > 0)
+      {
+        return res[0];
+      }
+      //throw new Exception("存在多条记录，请找管理员");
+      return null;
+    }
+
     [Rpc]
     public static int Update(string json)
     {
@@ -91,7 +123,7 @@ namespace BWP.B3ClientService.Rpcs.BillRpc.TrunksIousOutInStoreRecord_
       using (var session = Dmo.NewSession())
       {
         var record = session.Load(new DmoIdentity(typeof(TrunksIousOutInStoreRecord), clientRecord.Service_ID ?? 0));
-        DmoUtil.CopyDmoFields(clientRecord, record, "ID", "B3_ID");
+        DmoUtil.CopyDmoFields(clientRecord, record, "ID", "B3_ID", "CreateTime");
         session.Update(record);
       }
       return 1;

B3ClientService/Utils/UrlUtil.cs

@@ -0,0 +1,95 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.Linq;
+using System.Text;
+using System.Web;
+
+namespace BWP.B3ClientService.Utils
+{
+  public class UrlUtil
+  {
+    public static string GetValue(string name, string queryString)
+    {
+      var namevalues = GetQueryString(queryString);
+      return namevalues[name];
+    }
+
+    private static NameValueCollection GetQueryString(string queryString)
+    {
+      return GetQueryString(queryString, null, false);
+    }
+
+    private static NameValueCollection GetQueryString(string queryString, Encoding encoding, bool isEncoded)
+    {
+      queryString = queryString.Replace("?", "");
+      NameValueCollection result = new NameValueCollection(StringComparer.OrdinalIgnoreCase);
+      if (!String.IsNullOrEmpty(queryString))
+      {
+        int count = queryString.Length;
+        for (int i = 0; i < count; i++)
+        {
+          int startIndex = i;
+          int index = -1;
+          while (i < count)
+          {
+            char item = queryString[i];
+            if (item == '=')
+            {
+              if (index < 0)
+              {
+                index = i;
+              }
+            }
+            else if (item == '&')
+            {
+              break;
+            }
+            i++;
+          }
+          string key = null;
+          string value = null;
+          if (index >= 0)
+          {
+            key = queryString.Substring(startIndex, index - startIndex);
+            value = queryString.Substring(index + 1, (i - index) - 1);
+          }
+          else
+          {
+            key = queryString.Substring(startIndex, i - startIndex);
+          }
+          if (isEncoded)
+          {
+            result[(string)MyUrlDeCode(key, encoding)] = MyUrlDeCode(value, encoding);
+          }
+          else
+          {
+            result[key] = value;
+          }
+          if ((i == (count - 1)) && (queryString[i] == '&'))
+          {
+            result[key] = String.Empty;
+          }
+        }
+      }
+      return result;
+    }
+
+    private static string MyUrlDeCode(string str, Encoding encoding)
+    {
+      if (encoding == null)
+      {
+        Encoding utf8 = Encoding.UTF8;
+        //首先用utf-8进行解码                     
+        string code = HttpUtility.UrlDecode(str.ToUpper(), utf8);
+        //将已经解码的字符再次进行编码.
+        string encode = HttpUtility.UrlEncode(code, utf8).ToUpper();
+        if (str == encode)
+          encoding = Encoding.UTF8;
+        else
+          encoding = Encoding.GetEncoding("gb2312");
+      }
+      return HttpUtility.UrlDecode(str, encoding);
+    }
+  }
+}