• ERP产品购进批量提交文件（三十六）

    商品录入前端的代码：

    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ProNew.aspx.cs" Inherits="BioErpWeb.WholeSaleSystem.Product.ProNew" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
     <link href="../../Styles/ERPBaseStyle.css" rel="stylesheet" type="text/css" /> 
 
    <script src="../../Scripts/jquery-1.4.1.js" type="text/javascript"></script>
    <script src="../../Scripts/jquery.validate.js" type="text/javascript"></script>
    <script src="../../Scripts/validateExtender.js" type="text/javascript"></script>
    <script src="../../Scripts/ValidateMessage_ZW.js" type="text/javascript"></script>  
    <script src="../../Scripts/jquery.metadata.js" type="text/javascript"></script>

    <link href="../../Styles/InputStyle1.css" rel="stylesheet" type="text/css" />
    <script src="../../JS/CheckDepartMent.js" type="text/javascript"></script>
    <script src="../../Scripts/jquery-ui-1.7.custom.min.js" type="text/javascript"></script>
    <link href="../../Scripts/jquery-ui-1.7.custom.css" rel="stylesheet" type="text/css" />

    <script src="../../JS/CheckUserName.js" type="text/javascript"></script>
    <script src="../../JS/CustomerName.js" type="text/javascript"></script>
    <script src="../../JS/ChannelChoose.js" type="text/javascript"></script>
    <script src="../../JS/ProTypeChoose.js" type="text/javascript"></script>

    <script type="text/javascript">


        var index = 0;
        $(document).ready(function () {
            $("#form1").validate();

            $("#btnAddFile").click(function () {
                if ($("#DivFiles").find(":button").length >= 5) {
                    alert("上传商品图片上限5个");
                    return;
                }

                var StrHtml = '<div><input name="FileProImg" class="required" id="File' + index + '" style=" 200px;" type="file" /><input id="Button1" type="button" onclick="DeleteThisNode()" value="删除" class="btnchoose" /></div>';

                $(StrHtml).appendTo("#DivFiles");


            });
        });

        //删除当前组件
        function DeleteThisNode() {
            var obj = window.event.srcElement;
            $(obj).parent().remove();        
        }
    </script>

</head>
<body>
    <form id="form1" runat="server">
     
    <div>
       <table class="maintable Inupttable" style=" 900px;">
      <tr>
       <td colspan="8" class="titlebar">商品信息录入</td>
      </tr>
       <tr>
            <td>商品名称</td><td><asp:TextBox ID="txtName" CssClass="required" Width="120px" runat="server"></asp:TextBox></td>
            <td>全名</td><td> <asp:TextBox ID="txtFullName" CssClass="required"  Width="130px"
                runat="server"></asp:TextBox>
            </td>
            <td>所属类型</td><td> <asp:TextBox ID="txtType" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
             <input id="btnType"  type="button" value="选择" onclick="showProType()" class="btnchoose"/></td>  
            <td>经手人</td><td>
              <asp:TextBox ID="txtUserID" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
              <input id="btnUser"  type="button"  value="选择"  class="btnchoose"   onclick="showDialog3()" /></td>          
       </tr>
         <tr>
            <td>销售渠道</td><td><asp:TextBox ID="txtChannel" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
             <input id="btnChannel"  type="button" value="选择"    onclick="showChannel2()"  class="btnchoose"/>
            </td>
            <td>供货商</td><td><asp:TextBox ID="txtCustormer" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>        
             <input id="btnCustomer"  type="button" value="选择"    onclick="showCustomerDialog3()"  class="btnchoose"/></td>
            <td>商品规格</td><td>
             <asp:TextBox ID="txtSpec" runat="server" CssClass="required"></asp:TextBox>
             </td>   
            <td>批准文号</td><td>
             <asp:TextBox ID="txtConfirmNo" runat="server" CssClass="required"></asp:TextBox>
             </td>          
       </tr>
         <tr>
            <td>单位</td><td>
             <asp:TextBox ID="txtUnit" runat="server" CssClass="required"></asp:TextBox>
             </td>
            <td>包装尺寸</td><td>
             <asp:TextBox ID="txtProSize" runat="server" CssClass="required"></asp:TextBox>
             </td>
            <td>毛重</td><td>
             <asp:TextBox ID="txtGrossweight" runat="server" CssClass="required"></asp:TextBox>
             </td>   
            <td>生产企业</td><td>
             <asp:TextBox ID="txtMadeEnterprise" runat="server" CssClass="required"></asp:TextBox>
             </td>          
       </tr>
         <tr>
            <td>最高零售价</td><td>
             <asp:TextBox ID="txtRetailprice" runat="server" CssClass="{required:true,digits:true, min:1}" ></asp:TextBox>
             </td>
            <td>中标价</td><td>
             <asp:TextBox ID="txtBidPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
             </td>
            <td>批发限价</td><td>
             <asp:TextBox ID="txtTradePrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
             </td>   
            <td>指导价</td><td>
             <asp:TextBox ID="txtAdvicePrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
             </td>          
       </tr>
         <tr>
            <td>县级招商低价</td><td>
             <asp:TextBox ID="txtCountyPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
             </td>
            <td>市级招商低价</td><td>
             <asp:TextBox ID="txtCityPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
             </td>
            <td>省级招商低价</td><td>
             <asp:TextBox ID="txtProvincePrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
             </td>   
            <td>网上公示价</td><td>
             <asp:TextBox ID="txtNetPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
             </td>          
       </tr>
         <tr>
            <td>网上VIP价</td><td>
             <asp:TextBox ID="txtNetVipPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
             </td>
            <td>网上会员价</td><td>
             <asp:TextBox ID="txtNetMemberprice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
             </td>
            <td>有效期</td><td>
             <asp:TextBox ID="txtUsefullife" CssClass="{required:true}" runat="server"></asp:TextBox>
             </td>   
            <td>库存上限</td><td>
             <asp:TextBox ID="txtStockMost" CssClass="{required:true}" runat="server"></asp:TextBox>
             </td>          
       </tr>
                 <tr>
                    <td>库存下限</td><td ><asp:TextBox ID="txtStockLess"  CssClass="{required:true}" runat="server"></asp:TextBox></td> 
                    <td>我方公司</td><td >
                        <asp:DropDownList ID="ddlCompany" runat="server">
                            <asp:ListItem>上海某某公司</asp:ListItem>
                            <asp:ListItem>成都某某公司</asp:ListItem>
                            <asp:ListItem>北京某某公司</asp:ListItem>
                            <asp:ListItem>雅安某某公司</asp:ListItem>
                        </asp:DropDownList>
                    </td> 
                      
            <td>商标</td><td colspan="3">
                     <asp:FileUpload ID="f_prologo" Width="200px"  runat="server" />
                     </td>   

      
       </tr>
      
                 <tr>
                    <td>备注</td><td colspan="7" >
                        <asp:TextBox ID="txtRemark"  Width="300px" runat="server"></asp:TextBox></td> 
                   

      
       </tr>
      
                 <tr>
                 <td>商品图片选择</td>
                 <td colspan="7">  
                     <input id="btnAddFile" type="button" value="添加文件" /> 
                     <div id="DivFiles" style=" 90%;  border:solid 1px #eee;">                   

                     </div>
                   
                 </td>   

      
       </tr>
      
         <tr>
             <td colspan="8" class="bottomtd">             
                 <asp:Button ID="btnSubmit" runat="server" Text="保存" 
                     onclick="btnSubmit_Click" />         
               
             </td>
         </tr>

     </table>
       
       
    </div>
    </form>
</body>
</html>

     批量文件上传使用的类：HttpFileCollection:提供对客户端上载文件的访问，并组织这些文件。
    Request.Files:获取上载文件格式集合

    批量文件上传的后台代码：

    rotected void btnSubmit_Click(object sender, EventArgs e)
        {
            string proLogoName ="\Files\Product\ProLogo\"+ DateTime.Now.ToString("yyyyMMddhhmmss") + this.f_prologo.FileName;
            ViewProInfo pro = new ViewProInfo()
            {
                AdvicePrice =this.txtAdvicePrice.Text==""?0:decimal.Parse(this.txtAdvicePrice.Text),
                BidPrice =this.txtBidPrice.Text==""?0:decimal.Parse(this.txtBidPrice.Text),
                ChannelID = int.Parse(this.txtChannel.Text),
                CityPrice = decimal.Parse(this.txtCityPrice.Text),
                ConfirmNo = this.txtConfirmNo.Text,
                CountyPrice = decimal.Parse(this.txtCountyPrice.Text),
                Grossweight = this.txtGrossweight.Text,
                MadeEnterprise = this.txtMadeEnterprise.Text,
                CustomerID = int.Parse(this.txtCustormer.Text),
                NetMemberprice = decimal.Parse(this.txtNetMemberprice.Text),
                NetPrice = decimal.Parse(this.txtNetPrice.Text),
                NetVipPrice = decimal.Parse(this.txtNetPrice.Text),
                OurCompany = this.ddlCompany.Text,
                ProFullName = this.txtFullName.Text,
                ProLogo =this.f_prologo.FileName!=""? proLogoName:null,
                ProName = this.txtName.Text,
                ProSize = this.txtProSize.Text,
                Spec = this.txtSpec.Text,
                ProvincePrice = decimal.Parse(this.txtProvincePrice.Text),
                Retailprice = decimal.Parse(this.txtRetailprice.Text),
                StockLess = this.txtStockLess.Text,
                Unit = this.txtUnit.Text,
                TypeID = int.Parse(this.txtType.Text),
                StockMost = this.txtStockMost.Text,
                Usefullife = this.txtUsefullife.Text,
                TradePrice = decimal.Parse(this.txtTradePrice.Text),
                SubmitTime = DateTime.Now,
                Remark = this.txtRemark.Text,
                Userid=int.Parse(Session["Userid"].ToString())

            };

            ProductBLL pbll = new ProductBLL();
            int proid=  pbll.BiotbProductAdd(pro);
            if (proid != 0)
            {
               HttpFileCollection hfloads=Request.Files;
               if (hfloads.Count >= 2)
               {
                   string SavePath = Server.MapPath("\Files\Product\ProImgs\");
                   for (int i = 1; i < hfloads.Count; i++)
                   {
                       string fileName =DateTime.Now.ToString("yyyyMMddhhmmss")+hfloads[i].FileName.Substring(hfloads[i].FileName.LastIndexOf("\") + 1);
                       BiotbProImgs proimg = new BiotbProImgs();
                       proimg.ProImg = fileName;
                       proimg.ProID = proid;
                       hfloads[i].SaveAs(SavePath + fileName);
                       BiotbProImgsBLL bimgbll = new BiotbProImgsBLL();
                       bimgbll.BiotbProImgsAdd(proimg);
                   }
               }

            }
        }

     产品展示和查询的页面：

    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ProListShow.aspx.cs" Inherits="BioErpWeb.WholeSaleSystem.Product.ProListShow" %>
<%@ Register assembly="AspNetPager" namespace="Wuqi.Webdiyer" tagprefix="webdiyer" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <link href="../../Styles/ERPBaseStyle.css" rel="stylesheet" type="text/css" />
    <link href="../../Styles/AspNetPagerStyle.css" rel="stylesheet" type="text/css" />
    <script src="../../Scripts/jquery-1.4.1.js" type="text/javascript"></script>
    <script src="../../Scripts/jquery.validate.js" type="text/javascript"></script>
    <script src="../../Scripts/ValidateMessage_ZW.js" type="text/javascript"></script>
    <script src="../../Scripts/validateExtender.js" type="text/javascript"></script>
    <script src="../../Scripts/jquery.metadata.js" type="text/javascript"></script>
   <script src="../../JS/ProTypeChoose.js" type="text/javascript"></script>
      <script type="text/javascript">
          $().ready(function () {
              $("#form1").validate();
          });
    </script>
</head>
<body>
    <form id="form1" runat="server">  
 <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>               
         <asp:UpdatePanel ID="UpdatePanel1" runat="server">
        <ContentTemplate>
    <div>
         <table class="maintable" width="900px">
             <tr>
                 <td colspan="5" class="titlebar">
                     <span>产品搜索</span>
                 </td>
             </tr>
             <tr>
                 <td class="tdsearch">
                     <asp:Label ID="Label1" runat="server" Text="产品名称："></asp:Label>
                     <asp:TextBox ID="txtName" runat="server" Width="70px"></asp:TextBox>
                 </td>
        
          <td class="tdsearch">
                     <asp:Label ID="Label2" runat="server" Text="类型："></asp:Label>
                     <asp:TextBox ID="txtType" runat="server"  Width="70px"></asp:TextBox>
                 </td>
                   <td class="tdsearch">
                     <asp:Label ID="Label3" runat="server" Text="供货商："></asp:Label>
                     <asp:TextBox ID="txtCustumor" runat="server"  Width="70px"></asp:TextBox>
                 </td>
                   <td class="tdsearch">
                     <asp:Label ID="Label7" runat="server" Text="销售渠道："></asp:Label>
                     <asp:TextBox ID="txtChannel" runat="server"  Width="70px"></asp:TextBox>
                 </td>
                 
                 <td class="tdsearch"  style=" text-align:right; padding-right:20px;">
                     <asp:ImageButton ID="imgbutnSearch" Width="60" Height="22" runat="server" 
                         ImageUrl="~/Web/images/Btnsearch.gif" onclick="imgbutnSearch_Click" /> 
                     <asp:ImageButton ID="imgbtnNew" runat="server"  Width="60" Height="22" 
                         ImageUrl="~/Web/images/btnadd.gif" onclick="imgbtnNew_Click"/>
                 </td>
             </tr>
             <tr>
                 <td colspan="5" class="bottomtd">
                 
                     <asp:GridView ID="GridView1" Width="100%"  runat="server"   AutoGenerateColumns="False"
                         onrowcommand="GridView1_RowCommand">
                         <Columns>
                             <asp:TemplateField HeaderText="产品编号" HeaderStyle-HorizontalAlign="Center">
                                 <ItemTemplate>
                                     <asp:Label ID="Label4" runat="server" Text='<%# Eval("ProID") %>'></asp:Label>
                                 </ItemTemplate>
                                 <HeaderStyle HorizontalAlign="Center"></HeaderStyle>
                                 <ItemStyle HorizontalAlign="Center" />
                             </asp:TemplateField>
                               <asp:TemplateField HeaderText="名称" HeaderStyle-HorizontalAlign="Center">
                                 <ItemTemplate>
                                     <asp:Label ID="Label6" runat="server" Text='<%# Eval("ProName") %>'></asp:Label>
                                 </ItemTemplate>
                                 <HeaderStyle HorizontalAlign="Center"></HeaderStyle>
                                 <ItemStyle HorizontalAlign="Center" />
                             </asp:TemplateField>
                             <asp:TemplateField HeaderText="供货商" HeaderStyle-HorizontalAlign="Center">
                                 <ItemTemplate>
                                     <asp:Label ID="Label5" runat="server" Text='<%# Eval("CustomerName") %>'></asp:Label>
                                 </ItemTemplate>
                                 
                                 <HeaderStyle HorizontalAlign="Center"></HeaderStyle>
                                 <ItemStyle HorizontalAlign="Center" />
                             </asp:TemplateField>
                                  <asp:TemplateField HeaderText="类型" HeaderStyle-HorizontalAlign="Center">
                                 <ItemTemplate>
                                     <asp:Label ID="lp" runat="server" Text='<%# Eval("TypeName") %>'></asp:Label>
                                 </ItemTemplate>
                                 
                                 <HeaderStyle HorizontalAlign="Center"></HeaderStyle>
                                 <ItemStyle HorizontalAlign="Center" />
                             </asp:TemplateField>
                             <asp:BoundField  DataField="Spec" HeaderText="规格" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center"/>
                             
                                  <asp:TemplateField HeaderText="销售渠道" HeaderStyle-HorizontalAlign="Center">
                                 <ItemTemplate>
                                     <asp:Label ID="lbChannel" runat="server" Text='<%# Eval("ChannelName") %>'></asp:Label>
                                 </ItemTemplate>
                                 
                                 <HeaderStyle HorizontalAlign="Center"></HeaderStyle>
                                 <ItemStyle HorizontalAlign="Center" />
                             </asp:TemplateField>
                           

                             <asp:TemplateField HeaderText="操作" HeaderStyle-HorizontalAlign="Center">
                                 <ItemTemplate>
                                  <a href="ProDetail.aspx?id=<%#Eval("ProID")%>">查看详细……</a>
                                  </ItemTemplate>
                                 <HeaderStyle HorizontalAlign="Center"></HeaderStyle>
                                 <ItemStyle HorizontalAlign="Center" Width="120px" />
                             </asp:TemplateField>                                                
                       
                         </Columns>
                     </asp:GridView>
                 </td>
             </tr>
             <tr>
             <td colspan="5">  
             
               <webdiyer:AspNetPager ID="AspNetPager1" CssClass="paginator" 
                     CurrentPageButtonClass="cpb" runat="server" 
                     onpagechanged="AspNetPager1_PageChanged1">
                     </webdiyer:AspNetPager>
                 </td>
             </tr>
     </table>
    </div>
     </ContentTemplate>
        </asp:UpdatePanel>
    </form>
</body>
</html>

     搜索的后台代码：

      protected void imgbutnSearch_Click(object sender, ImageClickEventArgs e)
        {
            pageindex = 0;
            condition = "";
            if (txtName.Text.Trim() != null && this.txtName.Text.Trim().Length != 0)
            {
                condition = condition + " and ProName like '" + txtName.Text + "%'";
            }

            if (this.txtCustumor.Text.Trim() != null && this.txtCustumor.Text.Trim().Length != 0)
            {
                condition = condition + " and CustomerName like '" + txtCustumor.Text + "%'";
            }

            if (this.txtChannel.Text.Trim() != null && this.txtChannel.Text.Trim().Length != 0)
            {
                condition = condition + " and ChannelName like '" + txtChannel.Text + "%'";
            }
            if (this.txtType.Text.Trim() != null && this.txtType.Text.Trim().Length != 0)
            {
                condition = condition + " and TypeName like '" + txtType.Text + "%'";
            }           
            getallPageList();
        }

     查看详细的后台代码：

    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ProDetail.aspx.cs" Inherits="BioErpWeb.WholeSaleSystem.Product.ProDetail" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
     <link href="../../Styles/ERPBaseStyle.css" rel="stylesheet" type="text/css" /> 
 
    <script src="../../Scripts/jquery-1.4.1.js" type="text/javascript"></script>
    <script src="../../Scripts/jquery.validate.js" type="text/javascript"></script>
    <script src="../../Scripts/validateExtender.js" type="text/javascript"></script>
    <script src="../../Scripts/ValidateMessage_ZW.js" type="text/javascript"></script>  
    <script src="../../Scripts/jquery.metadata.js" type="text/javascript"></script>

    <link href="../../Styles/InputStyle1.css" rel="stylesheet" type="text/css" />
    <script src="../../JS/CheckDepartMent.js" type="text/javascript"></script>
    <script src="../../Scripts/jquery-ui-1.7.custom.min.js" type="text/javascript"></script>
    <link href="../../Scripts/jquery-ui-1.7.custom.css" rel="stylesheet" type="text/css" />

    <script src="../../JS/CheckUserName.js" type="text/javascript"></script>
    <script src="../../JS/CustomerName.js" type="text/javascript"></script>
    <script src="../../JS/ChannelChoose.js" type="text/javascript"></script>
    <script src="../../JS/ProTypeChoose.js" type="text/javascript"></script>

    <script type="text/javascript">


        var index = 0;
        $(document).ready(function () {
//            $("#form1").validate();

            $("#btnAddFile").click(function () {
                if ($("#DivFiles").find(":button").length >= 5) {
                    alert("上传商品图片上限5个");
                    return;
                }

                var StrHtml = '<div><input name="FileProImg" class="required" id="File' + index + '" style=" 200px;" type="file" /><input id="Button1" type="button" onclick="DeleteThisNode()" value="删除" class="btnchoose" /></div>';

                $(StrHtml).appendTo("#DivFiles");


            });
        });

        //删除当前组件
        function DeleteThisNode() {
            var obj = window.event.srcElement;
            $(obj).parent().remove();        
        }
    </script>

</head>
<body>
    <form id="form1" runat="server">
     
    <div>
        <table class="maintable Inupttable" style=" 900px;">
            <tr>
                <td colspan="8" class="titlebar">
                    商品信息查看
                </td>
            </tr>
            <tr>
                <td>
                    商品名称
                </td>
                <td>
                    <asp:TextBox ID="txtName" CssClass="required" Width="120px" runat="server"></asp:TextBox>
                </td>
                <td>
                    全名
                </td>
                <td>
                     <asp:TextBox ID="txtFullName" CssClass="required" Width="130px" runat="server"></asp:TextBox>
                </td>
                <td>
                    所属类型
                </td>
                <td>
                     <asp:TextBox ID="txtType" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
                </td>
                <td>
                    经手人
                </td>
                <td>
                    <asp:TextBox ID="txtUserID" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    销售渠道
                </td>
                <td>
                    <asp:TextBox ID="txtChannel" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
                     
                </td>
                <td>
                    供货商
                </td>
                <td>
                    <asp:TextBox ID="txtCustormer" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
                </td>
                <td>
                    商品规格
                </td>
                <td>
                    <asp:TextBox ID="txtSpec" runat="server" CssClass="required"></asp:TextBox>
                </td>
                <td>
                    批准文号
                </td>
                <td>
                    <asp:TextBox ID="txtConfirmNo" runat="server" CssClass="required"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    单位
                </td>
                <td>
                    <asp:TextBox ID="txtUnit" runat="server" CssClass="required"></asp:TextBox>
                </td>
                <td>
                    包装尺寸
                </td>
                <td>
                    <asp:TextBox ID="txtProSize" runat="server" CssClass="required"></asp:TextBox>
                </td>
                <td>
                    毛重
                </td>
                <td>
                    <asp:TextBox ID="txtGrossweight" runat="server" CssClass="required"></asp:TextBox>
                </td>
                <td>
                    生产企业
                </td>
                <td>
                    <asp:TextBox ID="txtMadeEnterprise" runat="server" CssClass="required"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    最高零售价
                </td>
                <td>
                    <asp:TextBox ID="txtRetailprice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    中标价
                </td>
                <td>
                    <asp:TextBox ID="txtBidPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    批发限价
                </td>
                <td>
                    <asp:TextBox ID="txtTradePrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    指导价
                </td>
                <td>
                    <asp:TextBox ID="txtAdvicePrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    县级招商低价
                </td>
                <td>
                    <asp:TextBox ID="txtCountyPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    市级招商低价
                </td>
                <td>
                    <asp:TextBox ID="txtCityPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    省级招商低价
                </td>
                <td>
                    <asp:TextBox ID="txtProvincePrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    网上公示价
                </td>
                <td>
                    <asp:TextBox ID="txtNetPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    网上VIP价
                </td>
                <td>
                    <asp:TextBox ID="txtNetVipPrice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    网上会员价
                </td>
                <td>
                    <asp:TextBox ID="txtNetMemberprice" runat="server" CssClass="{required:true,digits:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    有效期
                </td>
                <td>
                    <asp:TextBox ID="txtUsefullife" CssClass="{required:true}" runat="server"></asp:TextBox>
                </td>
                <td>
                    库存上限
                </td>
                <td>
                    <asp:TextBox ID="txtStockMost" CssClass="{required:true}" runat="server"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    库存下限
                </td>
                <td>
                    <asp:TextBox ID="txtStockLess" CssClass="{required:true}" runat="server"></asp:TextBox>
                </td>
                <td>
                    我方公司
                </td>
                <td colspan="5">
                    <asp:TextBox ID="ddlCompany" CssClass="{required:true}" runat="server"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    商标
                </td>
                <td>
                    <asp:Image ID="imgProLogo" Width="110px" Height="120px" runat="server" />
                </td>
                <td>
                    商品图片
                </td>
                <td colspan="5">
                    <div id="DivFiles" style=" 90%; border: solid 1px #eee;">
                        <asp:DataList ID="DataList1" runat="server" RepeatColumns="5" RepeatDirection="Horizontal">
                            <ItemTemplate>
                                <asp:Image ID="Image1" ImageUrl='<%# "~/Files/Product/ProImgs/"+Eval("ProImg") %>'
                                    Width="100px" Height="100px" runat="server" />
                            </ItemTemplate>
                        </asp:DataList>
                    </div>
                </td>
            </tr>
            <tr>
                <td>
                    备注
                </td>
                <td colspan="7">
                    <asp:TextBox ID="txtRemark" Width="300px" runat="server"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td colspan="8" class="bottomtd">
                    <asp:Button ID="btnSubmit" runat="server" Text="编辑" OnClick="btnSubmit_Click" />
                </td>
            </tr>
        </table>
    </div>
    </form>
</body>
</html>

     后台代码：

     public partial class ProDetail: BasePage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            //遍历页面所有TextBox控件，设置为只读
            TextBox txt = null;
            foreach (Control c in Page.Controls)
            {
                if (c.GetType().Name == "HtmlForm")
                {
                    foreach (Control c1 in c.Controls)
                    {
                        if (c1.GetType().Name == "TextBox")
                        {
                            txt = ((TextBox)c1);
                            txt.ReadOnly = true;
                        }
                    }
                }
            }

            if (!IsPostBack)
            {
                pageinfo();
                if (SqlComm.getUserRightsByUserId(Session["Userid"].ToString()).Contains(",46,"))
                {
                    this.btnSubmit.Text = "编辑";
                }
                else
                {
                    this.btnSubmit.Text = "返回";
                }

            }
        }

        private void pageinfo()
        {
            if (Request.QueryString["id"] == null || Request.QueryString["id"].ToString() == "")
            {
                Response.Redirect("ProListShow.aspx");
                return;
            }

           
            string id = Request.QueryString["id"].ToString();
            ProductBLL pbll = new ProductBLL();
            ViewProInfo viewpro = new ViewProInfo();
            viewpro = pbll.getProViewByProId(id);
            this.txtName.Text = viewpro.ProName;
            this.txtCustormer.Text = viewpro.CustomerName;
            this.txtFullName.Text = viewpro.ProFullName;
            this.txtChannel.Text = viewpro.ChannelName;
            this.txtType.Text = viewpro.TypeName;
            this.txtUserID.Text = viewpro.Userid.ToString();
            this.txtSpec.Text = viewpro.Spec;
            this.txtConfirmNo.Text = viewpro.ConfirmNo;
          
            this.txtBidPrice.Text = viewpro.BidPrice.ToString();
           
            this.txtCityPrice.Text = viewpro.CityPrice.ToString();
            this.txtUnit.Text = viewpro.Unit.ToString();
            this.txtUsefullife.Text = viewpro.Usefullife.ToString();
            this.txtTradePrice.Text = viewpro.TradePrice.ToString();
            this.txtStockMost.Text = viewpro.StockMost.ToString();
            this.txtStockLess.Text = viewpro.StockLess.ToString();
            this.txtRetailprice.Text = viewpro.Retailprice.ToString();
            this.txtRemark.Text = viewpro.Remark.ToString();
            this.txtProSize.Text = viewpro.ProSize.ToString();
            this.txtNetVipPrice.Text = viewpro.NetVipPrice.ToString();
            this.txtNetPrice.Text = viewpro.NetPrice.ToString();
            this.txtNetMemberprice.Text = viewpro.NetMemberprice.ToString();
            this.txtProvincePrice.Text = viewpro.ProvincePrice.ToString();
            this.txtCountyPrice.Text = viewpro.CountyPrice.ToString();
            this.txtMadeEnterprise.Text = viewpro.MadeEnterprise;
            this.txtGrossweight.Text = viewpro.Grossweight;
            this.txtAdvicePrice.Text = viewpro.AdvicePrice.ToString();
            this.ddlCompany.Text = viewpro.OurCompany;
            this.imgProLogo.ImageUrl = "~"+viewpro.ProLogo;
            
         this.DataList1.DataSource=   SqlComm.GetDataByCondition("BiotbProImgs", "ProImgID,ProID,ProImg", " ProID=" + id).Tables[0];
         this.DataList1.DataBind();
          
        }

      
        protected void btnSubmit_Click(object sender, EventArgs e)
        {

            if (this.btnSubmit.Text == "编辑")
            {
                Response.Redirect("ProEdit.aspx?id="+Request.QueryString["id"].ToString());
            }
            else {
                Response.Redirect("ProListShow.aspx");
            }
        }
    }

    编辑业务的需求：　
    1.产品基本信息编辑。
    2.产品多图片编辑。

    需求分析：

    1.点击其中某个图片，生成一行，并且将此图片名称保存到行类容中。
    2. 如果重复点击此图片弹出提示
    3.可以添加新的图片但总数不超过5个

    修改的前端代码： 

    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ProEdit.aspx.cs" Inherits="BioErpWeb.WholeSaleSystem.Product.ProEdit" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
     <link href="../../Styles/ERPBaseStyle.css" rel="stylesheet" type="text/css" /> 
 
    <script src="../../Scripts/jquery-1.4.1.js" type="text/javascript"></script>
    <script src="../../Scripts/jquery.validate.js" type="text/javascript"></script>
    <script src="../../Scripts/validateExtender.js" type="text/javascript"></script>
    <script src="../../Scripts/ValidateMessage_ZW.js" type="text/javascript"></script>  
    <script src="../../Scripts/jquery.metadata.js" type="text/javascript"></script>

    <link href="../../Styles/InputStyle1.css" rel="stylesheet" type="text/css" />
    <script src="../../JS/CheckDepartMent.js" type="text/javascript"></script>
    <script src="../../Scripts/jquery-ui-1.7.custom.min.js" type="text/javascript"></script>
    <link href="../../Scripts/jquery-ui-1.7.custom.css" rel="stylesheet" type="text/css" />

    <script src="../../JS/CheckUserName.js" type="text/javascript"></script>
    <script src="../../JS/CustomerName.js" type="text/javascript"></script>
    <script src="../../JS/ChannelChoose.js" type="text/javascript"></script>
    <script src="../../JS/ProTypeChoose.js" type="text/javascript"></script>
    <style type="text/css">
    .selected{ border:solid #eee dotted;}
    .noselected{border:none;}
    </style>

    <script type="text/javascript">


        var index = 0;
        $(document).ready(function () {
            $("#form1").validate();
            $("#btnAddFile").click(function () {
                getProimgTotalCount();

                if ($("#DivFiles").find(":button").length >= 5) {
                    alert("上传商品图片上限5个");
                    return;
                }
                var StrHtml = '<div><input name="FileProImg" class="required" id="File' + index + '" style=" 200px;" type="file" /><input id="Button1" type="button" onclick="DeleteThisNode()" value="删除" class="btnchoose" /></div>';

                $(StrHtml).appendTo("#DivFiles");

            });



        });

        //动态添加修改行
        function addFiles(proid) {
            getProimgTotalCount();                
            //find(":hiddens") 改为：find(":hidden") 2011年11月21日18:50:14
            $("#DivFiles").find(":hidden").each(function () {
                var proid0 = $(this).val();
                if (proid0 == proid) {
                    alert("此图片已经设为修改状态");
                    event.stopPropagation();                    
                }
            })

            $(this).addClass("selected");
            var StrHtml = '<div><input name="FileImg" style="BackColor:Green;" onchange="setImgName()"  class="required" id="File' + index + '" style=" 200px;" type="file" /> <input name="intput_imgUpdate" value="' + proid + '" type="hidden" ><input type="hidden" value="" name="input_ImgName"><input id="Button1" type="button" onclick="DeleteThisNode()" value="删除" class="btnchoose" /></div>';
            $(StrHtml).appendTo("#DivFiles");
            index++;
        }

        //计算总共图片个数
        function getProimgTotalCount() {
            //计算DataList1表格中所有的图片总数
            var imgnum = $("#DataList1").find("img").length;
            //计算DivFiles中所有input类型并且name为FileImg控件总数
            var updatefilenum = $("#DivFiles").find("input[name='FileImg']").length;
            //计算DivFiles中所有input类型并且name为FileProImg控件总数
            var newfilenum = $("#DivFiles").find("input[name='FileProImg']").length;
            var totalimg = (imgnum - updatefilenum) + newfilenum;
            if (totalimg >= 5) {
                alert("图片总数不能超出5个");
                event.stopPropagation();
            }
        }

        function setImgName() {
            var obj = window.event.srcElement;        
            var imgname = $(obj).val().substring($(obj).val().lastIndexOf("\") + 1);           
            var div = obj.parentNode;
            var txts= div.getElementsByTagName('input');
           txts[2].value = imgname;
       }


        //删除当前组件
        function DeleteThisNode() {
            var obj = window.event.srcElement;
            $(obj).parent().remove();        
        }
    </script>

</head>
<body>
    <form id="form1" runat="server">
     
    <div>
              <table class="maintable Inupttable" style=" 900px;">
            <tr>
                <td colspan="8" class="titlebar">
                    商品信息编辑
                </td>
            </tr>
            <tr>
                <td>
                    商品名称
                </td>
                <td>
                    <asp:TextBox ID="txtName" CssClass="required" Width="120px" runat="server"></asp:TextBox>
                </td>
                <td>
                    全名
                </td>
                <td>
                     <asp:TextBox ID="txtFullName" CssClass="required" Width="130px" runat="server"></asp:TextBox>
                </td>
                <td>
                    所属类型
                </td>
                <td>
                     <asp:TextBox ID="txtType" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
             <input id="btnType"  type="button" value="选择" onclick="showProType()" class="btnchoose"/></td>
                <td>
                    经手人
                </td>
                <td>
                    <asp:TextBox ID="txtUserID" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
              <input id="btnUser"  type="button"  value="选择"  class="btnchoose"   onclick="showDialog3()" /></td>
            </tr>
            <tr>
                <td>
                    销售渠道
                </td>
                <td>
                    <asp:TextBox ID="txtChannel" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
                     
                <input id="btnChannel"  type="button" value="选择"    onclick="showChannel2()"  class="btnchoose"/></td>
                <td>
                    供货商
                </td>
                <td>
                    <asp:TextBox ID="txtCustormer" CssClass="{required:true,digits:true, min:1}" runat="server"></asp:TextBox>
             <input id="btnCustomer"  type="button" value="选择"    onclick="showCustomerDialog3()"  class="btnchoose"/></td>
                <td>
                    商品规格
                </td>
                <td>
                    <asp:TextBox ID="txtSpec" runat="server" CssClass="required"></asp:TextBox>
                </td>
                <td>
                    批准文号
                </td>
                <td>
                    <asp:TextBox ID="txtConfirmNo" runat="server" CssClass="required"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    单位
                </td>
                <td>
                    <asp:TextBox ID="txtUnit" runat="server" CssClass="required"></asp:TextBox>
                </td>
                <td>
                    包装尺寸
                </td>
                <td>
                    <asp:TextBox ID="txtProSize" runat="server" CssClass="required"></asp:TextBox>
                </td>
                <td>
                    毛重
                </td>
                <td>
                    <asp:TextBox ID="txtGrossweight" runat="server" CssClass="required"></asp:TextBox>
                </td>
                <td>
                    生产企业
                </td>
                <td>
                    <asp:TextBox ID="txtMadeEnterprise" runat="server" CssClass="required"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    最高零售价
                </td>
                <td>
                    <asp:TextBox ID="txtRetailprice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    中标价
                </td>
                <td>
                    <asp:TextBox ID="txtBidPrice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    批发限价
                </td>
                <td>
                    <asp:TextBox ID="txtTradePrice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    指导价
                </td>
                <td>
                    <asp:TextBox ID="txtAdvicePrice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    县级招商低价
                </td>
                <td>
                    <asp:TextBox ID="txtCountyPrice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    市级招商低价
                </td>
                <td>
                    <asp:TextBox ID="txtCityPrice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    省级招商低价
                </td>
                <td>
                    <asp:TextBox ID="txtProvincePrice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    网上公示价
                </td>
                <td>
                    <asp:TextBox ID="txtNetPrice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    网上VIP价
                </td>
                <td>
                    <asp:TextBox ID="txtNetVipPrice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    网上会员价
                </td>
                <td>
                    <asp:TextBox ID="txtNetMemberprice" runat="server" CssClass="{required:true,number:true, min:1}"></asp:TextBox>
                </td>
                <td>
                    有效期
                </td>
                <td>
                    <asp:TextBox ID="txtUsefullife" CssClass="{required:true}" runat="server"></asp:TextBox>
                </td>
                <td>
                    库存上限
                </td>
                <td>
                    <asp:TextBox ID="txtStockMost" CssClass="{required:true}" runat="server"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    库存下限
                </td>
                <td>
                    <asp:TextBox ID="txtStockLess" CssClass="{required:true}" runat="server"></asp:TextBox>
                </td>
                <td>
                    我方公司
                </td>
                <td colspan="5">
                        <asp:DropDownList ID="ddlCompany" runat="server">
                            <asp:ListItem>上海某某公司</asp:ListItem>
                            <asp:ListItem>成都某某公司</asp:ListItem>
                            <asp:ListItem>北京某某公司</asp:ListItem>
                            <asp:ListItem>雅安某某公司</asp:ListItem>
                        </asp:DropDownList>
                </td>
            </tr>
            <tr>
                <td>
                    商标
                </td>
                <td>
                    <asp:Image ID="imgProLogo" Width="110px" Height="120px" runat="server" />
                    <br />
                    <asp:FileUpload ID="f_prologo" runat="server"  Width="150px"/>
                </td>
                <td>
                    商品图片
                </td>
                <td colspan="5">
                  
                    <div id="div" style=" 90%;">
                        <asp:DataList ID="DataList1" runat="server" RepeatColumns="5" RepeatDirection="Horizontal">
                            <ItemTemplate>
                            <span onclick="addFiles(<%#Eval("ProImgID")%>)">
                                <asp:Image ID="Image1" ImageUrl='<%# "~/Files/Product/ProImgs/"+Eval("ProImg") %>'
                                    Width="100px" Height="100px" runat="server" />
                                    </span>
                            </ItemTemplate>
                        </asp:DataList>
                    </div>
                      <input id="btnAddFile" type="button" value="添加文件" /> 
                     <div id="DivFiles" style=" 90%;  border:solid 1px #eee;">                   

                     </div>

                </td>
            </tr>
            <tr>
                <td>
                    备注
                </td>
                <td colspan="5">
                    <asp:TextBox ID="txtRemark" Width="300px" runat="server"></asp:TextBox>
                </td>
                <td>状态</td>
                <td><asp:CheckBox ID="cbDelete" runat="server" /></td>
                
            </tr>
            <tr>
                <td colspan="8" class="bottomtd">
                    <asp:Button ID="btnSubmit" runat="server" Text="编辑" OnClick="btnSubmit_Click" />
                    <asp:Button ID="btnSubmit0" runat="server" Text="返回"   Visible="false" 
                        onclick="btnSubmit0_Click"  />
                </td>
            </tr>
        </table>
       
       
    </div>
    </form>
</body>
</html>

     后台代码：

     public partial class ProEdit: BasePage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                pageinfo();
                this.btnSubmit0.Visible = true;
            }
        }

        private void pageinfo()
        {
            if (Request.QueryString["id"] == null || Request.QueryString["id"].ToString() == "")
            {
                Response.Redirect("ProListShow.aspx");
                return;
            }
            string id = Request.QueryString["id"].ToString();
            ProductBLL pbll = new ProductBLL();
            ViewProInfo viewpro = new ViewProInfo();
            viewpro = pbll.getProViewByProId(id);
            this.txtName.Text = viewpro.ProName;
            this.txtCustormer.Text = viewpro.CustomerID.ToString();
            this.txtFullName.Text = viewpro.ProFullName;
            this.txtChannel.Text = viewpro.ChannelID.ToString();
            this.txtType.Text = viewpro.TypeID.ToString();
            this.txtUserID.Text = viewpro.Userid.ToString();
            this.txtSpec.Text = viewpro.Spec;
            this.txtConfirmNo.Text = viewpro.ConfirmNo;

            this.txtBidPrice.Text = viewpro.BidPrice.ToString();

            this.txtCityPrice.Text = viewpro.CityPrice.ToString();
            this.txtUnit.Text = viewpro.Unit.ToString();
            this.txtUsefullife.Text = viewpro.Usefullife.ToString();
            this.txtTradePrice.Text = viewpro.TradePrice.ToString();
            this.txtStockMost.Text = viewpro.StockMost.ToString();
            this.txtStockLess.Text = viewpro.StockLess.ToString();
            this.txtRetailprice.Text = viewpro.Retailprice.ToString();
            this.txtRemark.Text = viewpro.Remark.ToString();
            this.txtProSize.Text = viewpro.ProSize.ToString();
            this.txtNetVipPrice.Text = viewpro.NetVipPrice.ToString();
            this.txtNetPrice.Text = viewpro.NetPrice.ToString();
            this.txtNetMemberprice.Text = viewpro.NetMemberprice.ToString();
            this.txtProvincePrice.Text = viewpro.ProvincePrice.ToString();
            this.txtCountyPrice.Text = viewpro.CountyPrice.ToString();
            this.txtMadeEnterprise.Text = viewpro.MadeEnterprise;
            this.txtGrossweight.Text = viewpro.Grossweight;
            this.txtAdvicePrice.Text = viewpro.AdvicePrice.ToString();
            this.ddlCompany.Text = viewpro.OurCompany;
            this.imgProLogo.ImageUrl = "~" + viewpro.ProLogo;
            this.cbDelete.Checked = bool.Parse(viewpro.DeleteSate.ToString());
            this.txtUserID.Text = viewpro.Userid.ToString();

            this.DataList1.DataSource = SqlComm.GetDataByCondition("BiotbProImgs", "ProImgID,ProID,ProImg", " ProID=" + id).Tables[0];
            this.DataList1.DataBind();

        }

        protected void btnSubmit_Click(object sender, EventArgs e)
        {


            string proLogoName ="\Files\Product\ProLogo\"+ DateTime.Now.ToString("yyyyMMddhhmmss") + this.f_prologo.FileName;
          
            ViewProInfo pro = new ViewProInfo()
            {
                AdvicePrice =this.txtAdvicePrice.Text==""?0:decimal.Parse(this.txtAdvicePrice.Text),
                BidPrice =this.txtBidPrice.Text==""?0:decimal.Parse(this.txtBidPrice.Text),
                ChannelID = int.Parse(this.txtChannel.Text),
                CityPrice = decimal.Parse(this.txtCityPrice.Text),
                ConfirmNo = this.txtConfirmNo.Text,
                CountyPrice = decimal.Parse(this.txtCountyPrice.Text),
                Grossweight = this.txtGrossweight.Text,
                MadeEnterprise = this.txtMadeEnterprise.Text,
                CustomerID = int.Parse(this.txtCustormer.Text),
                NetMemberprice = decimal.Parse(this.txtNetMemberprice.Text),
                NetPrice = decimal.Parse(this.txtNetPrice.Text),
                NetVipPrice = decimal.Parse(this.txtNetPrice.Text),
                OurCompany = this.ddlCompany.Text,
                ProFullName = this.txtFullName.Text,
                ProLogo = this.f_prologo.FileName != "" ? proLogoName : this.imgProLogo.ImageUrl.Substring(1),
                ProName = this.txtName.Text,
                ProSize = this.txtProSize.Text,
                Spec = this.txtSpec.Text,
                ProvincePrice = decimal.Parse(this.txtProvincePrice.Text),
                Retailprice = decimal.Parse(this.txtRetailprice.Text),
                StockLess = this.txtStockLess.Text,
                Unit = this.txtUnit.Text,
                TypeID = int.Parse(this.txtType.Text),
                StockMost = this.txtStockMost.Text,
                Usefullife = this.txtUsefullife.Text,
                TradePrice = decimal.Parse(this.txtTradePrice.Text),
                SubmitTime = DateTime.Now,
                Remark = this.txtRemark.Text,
                Userid=int.Parse(Session["Userid"].ToString()),
                DeleteSate=this.cbDelete.Checked,
                ProID=int.Parse(Request.QueryString["id"].ToString())                 

            };


            
            string savepath = Server.MapPath("\Files\Product\ProLogo\");
            this.f_prologo.SaveAs(savepath + DateTime.Now.ToString("yyyyMMddhhmmss")+this.f_prologo.FileName);


            ProductBLL pbll = new ProductBLL();            
            int count = pbll.BiotbProductUpdate(pro);
            if (count != 0)
            {
                HttpFileCollection hfloads = Request.Files;
                string FileNameDate = DateTime.Now.ToString("yyyyMMddhhmmss");
               if (hfloads.Count >= 2)
               {
                
                   string SavePath = Server.MapPath("\Files\Product\ProImgs\");
                   string proimgs = Request["input_ImgName"];
                   string proimgids = Request["intput_imgUpdate"];
                   if (proimgs != null)
                   {
                       string[] proimg = proimgs.Split(',');
                       string[] proimgid = proimgids.Split(',');

                       for (int i = 0; i < proimg.Length; i++)
                       {
                           SqlComm.UpdateTableByCondition("BiotbProImgs", "[ProImg]='" +(FileNameDate+ proimg[i]) + "'", " ProImgID=" + proimgid[i]);
                          
                       }
                   }

                  for (int i = 1; i < hfloads.Count; i++)
                   {
                       if (hfloads.AllKeys[i] == "FileProImg")
                       {
                           string fileName = FileNameDate+ hfloads[i].FileName.Substring(hfloads[i].FileName.LastIndexOf("\") + 1);
                           BiotbProImgs img = new BiotbProImgs();
                           img.ProImg = fileName;
                           img.ProID =int.Parse(Request.QueryString["id"].ToString());
                           hfloads[i].SaveAs(SavePath + fileName);
                           BiotbProImgsBLL bimgbll = new BiotbProImgsBLL();
                           bimgbll.BiotbProImgsAdd(img);
                       }

                      //修改图片文件的上传
                       if (proimgs != null && proimgs.Length > 0)
                       {
                           if (hfloads.AllKeys[i] == "FileImg")
                           {
                               string fileName = FileNameDate+ hfloads[i].FileName.Substring(hfloads[i].FileName.LastIndexOf("\") + 1);
                               hfloads[i].SaveAs(SavePath + fileName);                          
                           }
                       }
                   }
               }

            }

            Response.Redirect("ProListShow.aspx");


        }

        protected void btnSubmit0_Click(object sender, EventArgs e)
        {
            Response.Redirect("ProListShow.aspx");
        }
    }
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  • 原文地址：https://www.cnblogs.com/sunliyuan/p/7293871.html
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