杈撳叆瀛楃涓茬殑鏍煎紡涓嶆纭€侟/title> <meta name="viewport" content="width=device-width" /> <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:"Consolas","Lucida Console",Monospace;font-size:11pt;margin:0;padding:0.5em;line-height:14pt} .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; } @media screen and (max-width: 639px) { pre { width: 440px; overflow: auto; white-space: pre-wrap; word-wrap: break-word; } } @media screen and (max-width: 479px) { pre { width: 280px; } } </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>杈撳叆瀛楃涓茬殑鏍煎紡涓嶆纭€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缁忓鐞嗙殑寮傚父銆傝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.FormatException: 杈撳叆瀛楃涓茬殑鏍煎紡涓嶆纭€侟br><br> <b>婧愰敊璇?</b> <br><br> <table width=100% bgcolor="#ffffcc"> <tr> <td> <code><pre> 琛 25: { 琛 26: string sql = "select NewsType from TJJSNET.dbo.OAWebsiteNews where NewsId=" + id; <font color=red>琛 27: int type = int.Parse(SqlDBHelp.GetTable(sql).Rows[0][0].ToString()); </font>琛 28: sql = "select top 1 NewsTitle,NewsId from TJJSNET.dbo.OAWebsiteNews where flag=3 and NewsType=" + type + " and NewsId < " + id + " order by NewsId desc "; 琛 29: if (SqlDBHelp.GetTable(sql).Rows.Count < 1)</pre></code> </td> </tr> </table> <br> <b> 婧愭枃浠碟 </b> d:\Dpan\tjweb\web\News\index.aspx.cs<b> 琛孃 </b> 27 <br><br> <b>鍫嗘爤璺熻釜:</b> <br><br> <table width=100% bgcolor="#ffffcc"> <tr> <td> <code><pre> [FormatException: 杈撳叆瀛楃涓茬殑鏍煎紡涓嶆纭€俔 System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +14524648 System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +172 web_News_index.getUptitle(Int32 id) in d:\Dpan\tjweb\web\News\index.aspx.cs:27 web_News_index.Page_Load(Object sender, EventArgs e) in d:\Dpan\tjweb\web\News\index.aspx.cs:18 System.Web.UI.Control.OnLoad(EventArgs e) +106 System.Web.UI.Control.LoadRecursive() +68 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3785 </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:4.0.30319; ASP.NET 鐗堟湰:4.7.3535.0 </font> </body> </html> <!-- 姝ら敊璇〉鍙兘鍖呭惈鏁忔劅淇℃伅锛屽洜涓 ASP.NET 閫氳繃 <customErrors mode="Off"/> 琚厤缃负鏄剧ず璇︾粏閿欒娑堟伅銆傝鑰冭檻鍦ㄧ敓浜х幆澧冧腑浣跨敤 <customErrors mode="On"/> 鎴 <customErrors mode="RemoteOnly"/>銆?->