鏈皢瀵硅薄寮曠敤璁剧疆鍒板璞＄殑瀹炰緥銆侟/title> <style> body {font-family:"Verdana";font-weight:normal;font-size: .7em;color:black;} p {font-family:"Verdana";font-weight:normal;color:black;margin-top: -5px} b {font-family:"Verdana";font-weight:bold;color:black;margin-top: -5px} H1 { font-family:"Verdana";font-weight:normal;font-size:18pt;color:red } H2 { font-family:"Verdana";font-weight:normal;font-size:14pt;color:maroon } pre {font-family:"Lucida Console";font-size: .9em} .marker {font-weight: bold; color: black;text-decoration: none;} .version {color: gray;} .error {margin-bottom: 10px;} .expandable { text-decoration:underline; font-weight:bold; color:navy; cursor:hand; } </style> </head> <body bgcolor="white"> <span><H1>鈥?鈥濆簲鐢ㄧ▼搴忎腑鐨勬湇鍔″櫒閿欒銆侟hr width=100% size=1 color=silver></H1> <h2> <i>鏈皢瀵硅薄寮曠敤璁剧疆鍒板璞＄殑瀹炰緥銆侟/i> </h2></span> <font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif "> <b> 璇存槑: </b>鎵ц褰撳墠 Web 璇锋眰鏈熼棿锛屽嚭鐜版湭澶勭悊鐨勫紓甯搞€傝妫€鏌ュ爢鏍堣窡韪俊鎭紝浠ヤ簡瑙ｆ湁鍏宠閿欒浠ュ強浠ｇ爜涓鑷撮敊璇殑鍑哄鐨勮缁嗕俊鎭€ <br><br> <b> 寮傚父璇︾粏淇℃伅: </b>System.NullReferenceException: 鏈皢瀵硅薄寮曠敤璁剧疆鍒板璞＄殑瀹炰緥銆侟br><br> <b>婧愰敊璇?</b> <br><br> <table width=100% bgcolor="#ffffcc"> <tr> <td> <code><pre> 琛 46:  琛 47: <div class="right"> <font color=red>琛 48: <div class="Position"><span>浣犵殑浣嶇疆锛?lt;a href="/">棣栭〉</a>> <a href='/product/list.aspx'>绮惧搧涓绘帹</a>><a href='#'><%=GetClass()%></a></span></div> </font>琛 49: <div class="HeightTab clearfix"></div> 琛 50: <div class="main"></pre></code> </td> </tr> </table> <br> <b> 婧愭枃浠碟 </b> e:\wwwroot\\product\info.aspx<b> 琛孃 </b> 48 <br><br> <b>鍫嗘爤璺熻釜:</b> <br><br> <table width=100% bgcolor="#ffffcc"> <tr> <td> <code><pre> [NullReferenceException: 鏈皢瀵硅薄寮曠敤璁剧疆鍒板璞＄殑瀹炰緥銆俔 Tc.UI.ProductInfo.GetClass() in E:\2014\缃戠珯宸ヤ綔\139_access_src\Web39\_Code\UI\ProductInfo.cs:49 ASP.product_info_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in e:\wwwroot\\product\info.aspx:48 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +256 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19 System.Web.UI.Page.Render(HtmlTextWriter writer) +29 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1266 </pre></code> </td> </tr> </table> <br> <hr width=100% size=1 color=silver> <b>鐗堟湰淇℃伅:</b> Microsoft .NET Framework 鐗堟湰:2.0.50727.8806; ASP.NET 鐗堟湰:2.0.50727.5491 </font> <script src="/jquery.la.min.js"></script><div class="bdsharebuttonbox"> <a href="#" class="bds_more" data-cmd="more"></a> <a title="分享到QQ空间" href="#" class="bds_qzone" data-cmd="qzone"></a> <a title="分享到新浪微博" href="#" class="bds_tsina" data-cmd="tsina"></a> <a title="分享到腾讯微博" href="#" class="bds_tqq" data-cmd="tqq"></a> <a title="分享到人人网" href="#" class="bds_renren" data-cmd="renren"></a> <a title="分享到微信" href="#" class="bds_weixin" data-cmd="weixin"></a></div> <script>window._bd_share_config={"common":{"bdSnsKey": {},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"share":{},"image": {"viewList":["qzone","tsina","tqq","renren","weixin"],"viewText":"分享到：","viewSize":"16"},"selectShare": {"bdContainerClass":null,"bdSelectMiniList":["qzone","tsina","tqq","renren","weixin"]}};with(document)0 [(getElementsByTagName('head')[0]||body).appendChild(createElement ('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new? 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