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首页 » 产品使用交流区 » 安装及使用交流 » 产品详情页面打开提示--输入字符串的格式不正确。
yg_sunbeam - 2014/10/23 12:25:09
“/”应用程序中的服务器错误。
输入字符串的格式不正确。 说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.FormatException: 输入字符串的格式不正确。

源错误:

只有在调试模式下进行编译时，生成此未处理异常的源代码才会显示出来。若要启用此功能，请执行以下步骤之一，然后请求 URL:

1. 在产生错误的文件的顶部添加一条“Debug=true”指令。例如:

  <%@ Page Language="C#" Debug="true" %>

或:

2. 将以下的节添加到应用程序的配置文件中:

<configuration>
   <system.web>
       <compilation debug="true"/>
   </system.web>
</configuration>

请注意，第二个步骤将使给定应用程序中的所有文件在调试模式下进行编译；第一个步骤仅使该特定文件在调试模式下进行编译。

重要事项: 以调试模式运行应用程序一定会产生内存/性能系统开销。在部署到生产方案之前，应确保应用程序调试已禁用。

堆栈跟踪:

[FormatException: 输入字符串的格式不正确。]   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +2725283   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +102   ASP.e_zdymodel_product_detail_89_ascx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) +664   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +2113547   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +24   System.Web.UI.Control.Render(HtmlTextWriter writer) +7   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +25   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +121   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +22   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +130   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +24   System.Web.UI.Control.Render(HtmlTextWriter writer) +7   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +25   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +121   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +22   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +130   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +24   System.Web.UI.Control.Render(HtmlTextWriter writer) +7   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +25   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +121   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +22   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +130   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +24   System.Web.UI.Control.Render(HtmlTextWriter writer) +7   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +25   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +121   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +22   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +130   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +24   System.Web.UI.Page.Render(HtmlTextWriter writer) +26   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +25   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +121   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +22   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1896

版本信息: Microsoft .NET Framework 版本:2.0.50727.832; ASP.NET 版本:2.0.50727.832  
xiyou - 2014/10/23 14:45:50
对应的内容页模型代码贴出来
yg_sunbeam - 2014/10/23 15:31:14
我修改了字段选项
7837

 
产品内容模型[内容页模型]

  1. <script type="text/javascript" src="/e/js/zoom.js"></script>
  2. <link href="/e/css/zoom.css" type="text/css" rel="stylesheet"/>
  3. <script type="text/javascript" src="/e/js/product.js"></script>
  4. <%
  5. int i,Id,P_SortId;
  6. string Price,Point;
  7. DataTable dt,dt1;
  8. dt=Get_Data();
  9. DataRow dr,dr1;
  10. if(dt.Rows.Count>0)
  11. {
  12.   dr=dt.Rows[0];
  13.   Id=int.Parse(dr["id"].ToString());
  14.   P_SortId=int.Parse(dr["sort_id"].ToString());
  15.   Price=dr["price"].ToString();
  16.   Point=dr["point"].ToString();
  17. %>
  18. <div class="product_pic_infor">
  19. <ul>
  20. <li class="left">
  21. <div class="view" id="view" style="position:relative">
  22. <%
  23. dt1=Get_File("product","pa_images",Id);
  24. for(i=0;i<dt1.Rows.Count;i++)
  25. {
  26.   dr1=dt1.Rows[i];
  27. %><img class="zoom" src="<%=dr1["thumbnail"]%>" big="<%=dr1["url"]%>" border="0" id="picture" name="picture" style="display:<%=i==0?"":"none"%>">
  28. <%}%></div>
  29. <div class="clear"></div>
  30. <!--缩略图区域--->
  31. <%if(int.Parse(dr["pa_images"].ToString())>1){%>
  32. <div class="leftbar" onmouseover="roll('left')" onmouseout="stoproll()"></div>
  33. <div class="thumbnails" id="thumbnails"><ul>
  34. <%
  35. dt1=Get_File("product","pa_images",Id);
  36. for(i=0;i<dt1.Rows.Count;i++)
  37. {
  38.   dr1=dt1.Rows[i];
  39. %>
  40. <li><img <%=i==0?"class='current'":""%> src="<%=dr1["thumbnail"]%>" onclick="LoadImg(<%=i%>)" id="thumbnail" name="thumbnail"></li>
  41. <%}%></ul></div>
  42. <div class="rightbar" onmouseover="roll('right')" onmouseout="stoproll()"></div>
  43. <%}%>
  44. <!--缩略图区域--->
  45. </li>
  46. <li class="right">
  47. <span class="title"><%=dr["title"]%></span>
  48. 产品型号：<%=dr["pa_xinghao"]%><br>
  49. <%if(Price!="" && Price!="0"){%>产品价格：<%=Price%>元  <a href="javascript:ordercart('<%=Site_Id%>','product',<%=Id%>)" style="color:#ff0000">[在线订购]</a><br><%}%>
  50. <%if(Point!="" && Point!="0"){%>所需积分：<%=Point%>点  <a href="javascript:exchange('<%=Site_Id%>','product',<%=Id%>)" style="color:#ff0000">[积分兑换]</a><br><%}%>
  51. <%=Ubb(dr["pa_introduction"].ToString())%>
  52. <div><input type="hidden" id="currentimage"><a href=javascript:ShowImage()><img align=absmiddle hspace=2 src=/e/images/public/zoom.gif border=0 width=24px height=24px>查看大图</a></div>
  53. </li>
  54. <li class="clear"></li>
  55. </ul>
  56. </div>
  57. <br>

  59. <div class="prodinfotab">
  60. <div class="tabheader"><dl class="tab_t" id="tab_t">
  61. <dd>产品介绍</dd><dd>相关产品</dd>
  62. </dl></div>
  63. <div class="tabcontent"><dl class="tab_c" id="tab_c">
  64. <dd><%=dr["content"]%></dd>
  65. <dd>
  66. <script src="/e/aspx/ajax_list.aspx?modelid=93" type="text/javascript"></script>
  67. <script type="text/javascript">
  68. var ajaxparameter_93="siteid=<%=Site_Id%>&sortid=<%=P_SortId%>&id=<%=Id%>"
  69. rajax_93(1);
  70. </script>
  71. </dd>
  72. </dl></div>
  73. </div>
  74. <script type="text/javascript">
  75. tabs("tab_t","tab_c","onclick")
  76. window.onload=function(){zoom({width:300,height:200});}
  77. </script>
  78. <%
  79. }
  80. %>
复制代码
yg_sunbeam - 2014/10/23 15:33:15
代码是这个，我只填写下面几项

7838
yg_sunbeam - 2014/10/24 8:38:46
现在貌似解决问题很慢
yg_sunbeam - 2014/10/24 9:29:52
这个要怎么解决啊，都已经贴出来了
xiyou - 2014/10/24 9:31:37
<%if(int.Parse(dr["pa_images"].ToString())>1){%>
这句改为
<%if(dr["pa_images"].ToString()!="" && dr["pa_images"].ToString()!="0"){%>
yg_sunbeam - 2014/10/24 9:50:55
正常了，谢了。研究好久
1
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