查询1.27车票时“发生未处理的异常”

kangzhuang

file:///C:\Users\wenwei\AppData\Roaming\Tencent\Users\497076825\QQ\WinTemp\RichOle\TS2{$S8$HR8QT@2Y~RKTM]D.jpgfile:///C:\Users\wenwei\AppData\Roaming\Tencent\Users\497076825\QQ\WinTemp\RichOle\TS2{$S8$HR8QT@2Y~RKTM]D.jpg错误信息

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System.InvalidOperationException: 可为空的对象必须具有一个值。

   在System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)

   在System.Nullable`1.get_Value()

   在TOBA.Entity.QueryParam.[1].[1](QueryResultItem[1])位置 #Td:行号 735

   在System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext()

   在System.Linq.Enumerable.Min[TSource](IEnumerable`1 source)

   在TOBA.Entity.QueryParam.(IEnumerable`1 [1])位置 #Td:行号 735

   在

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.[1].(Boolean[1])位置 #8:行号 309

   在

---

.[1].

---

() 位置 #8:行号 274

   在

---

.[1].[1](Object, EventArgs ) 位置 #8:行号 16777215

   在 ..[1]()位置 #Se:行号 118

   在 ..

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(Object [1])位置 #Se:行号 16777215

环境信息

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操作系统版本：Microsoft Windows NT 6.0.6002 Service Pack 2

程序运行目录：C:\12306订票助手.NET

模块信息

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[001]. mscorlib, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorlib.dll

[002]. 12306订票助手,Version=2.5.8.855, Culture=neutral, PublicKeyToken=063375134da4cdc3 , C:\12306订票助手.NET\12306订票助手.exe

[003]. System.Drawing, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll

[004]. System, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll

[005]. System.Windows.Forms,Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll

[006]. System.Configuration,Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll

[007]. System.Xml, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll

[008]. System.Core, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll

[009].{fffb3a52-7aeb-4070-bb26-b1c481b718f7}, Version=0.0.0.0, Culture=neutral,PublicKeyToken=3e56350693f7355e ,

[010]. mscorlib.resources, Version=4.0.0.0,Culture=zh-Hans, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\mscorlib.resources\v4.0_4.0.0.0_zh-Hans_b77a5c561934e089\mscorlib.resources.dll

[011]. Newtonsoft.Json, Version=4.5.0.0,Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed , C:\12306订票助手.NET\Newtonsoft.Json.dll

[012]. System.Numerics, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Numerics\v4.0_4.0.0.0__b77a5c561934e089\System.Numerics.dll

[013].System.ComponentModel.DataAnnotations, Version=4.0.0.0, Culture=neutral,PublicKeyToken=31bf3856ad364e35 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ComponentModel.DataAnnotations\v4.0_4.0.0.0__31bf3856ad364e35\System.ComponentModel.DataAnnotations.dll

[014]. System.Runtime.Serialization,Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime.Serialization\v4.0_4.0.0.0__b77a5c561934e089\System.Runtime.Serialization.dll

[015]. System.Xml.Linq, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml.Linq\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.Linq.dll

[016]. System.Data, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll

[017]. BetterListViewExpress,Version=3.8.2.0, Culture=neutral, PublicKeyToken=e6c91a3add447be2 , C:\12306订票助手.NET\BetterListViewExpress.dll

[018]. SimpleUpdater, Version=2.3.4.5,Culture=neutral, PublicKeyToken=8bf54bd6729f490c , C:\12306订票助手.NET\SimpleUpdater.dll

[019]. yid4uv11, Version=2.3.4.5, Culture=neutral,PublicKeyToken=null ,

[020]. System.resources, Version=4.0.0.0,Culture=zh-Hans, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.resources\v4.0_4.0.0.0_zh-Hans_b77a5c561934e089\System.resources.dll

[021]. Accessibility, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll

[022]. System.Web, Version=4.0.0.0,Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a ,C:\Windows\Microsoft.Net\assembly\GAC_32\System.Web\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Web.dll

[023]. ?, Version=0.0.0.0, Culture=neutral,PublicKeyToken=null ,  不可用信息 (动态程序集)

[024]. System.Windows.Forms.resources,Version=4.0.0.0, Culture=zh-Hans, PublicKeyToken=b77a5c561934e089 ,C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Windows.Forms.resources\v4.0_4.0.0.0_zh-Hans_b77a5c561934e089\System.Windows.Forms.resources.dll