【7.0.104.0】导出出现这个，应该怎么解决呢

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本帖最后由光辉于 2022-3-6 19:14 编辑

在执行导出操作时，未知的异常出现。请再次尝试。
{
"ClassName": "System.AggregateException",
"Message": "One or more errors occurred.",
"Data": null,
"InnerException": {
"$type": "System.InvalidCastException, System.Private.CoreLib",
"ClassName": "System.InvalidCastException",
"Message": "Specified cast is not valid.",
"Data": null,
"InnerException": null,
"HelpURL": null,
"StackTraceString": " at Oracle.ManagedDataAccess.Client.OracleDataReader.GetDecimal(Int32 i)
at Oracle.ManagedDataAccess.Client.OracleDataReader.GetValue(Int32 i)
at Forguncy.DataSourceBase.FillTableAsync(String commandText, IEnumerable`1 parameters)
at ForguncyDataAccess.DataAccess.a(String A_0, String A_1, DataBaseType A_2, DbParameter[] A_3)
at ForguncyDataAccess.DataAccess.SelectAsync(List`1 columnBindingInfos, ISqlCondition selectCondition, TopSqlConditionBase topCondition, String tableName, OrderBySqlCondition orderByCondition, OffsetSqlCondition offsetCondition, Boolean useGroupBy)
at Forguncy.Server2.b.SelectAsync(List`1 columnBindingInfos, ISqlCondition selectCondition, TopSqlConditionBase topCondition, String tableName, OrderBySqlCondition orderByCondition, OffsetSqlCondition offsetCondition, Boolean useGroupBy)
at ForguncyDataAccess.DataAccess.GetDetailDataTableAsync(List`1 columnBindingInfos, ISqlCondition sqlCondition, TopSqlConditionBase topCondition, OrderBySqlCondition orderByCondition, List`1 primaryKeys, OffsetSqlCondition offsetCondition, Boolean distinct)
at ForguncyDataAccess.DataAccess.<>c__DisplayClass30_0.<<GetDetailDataTable>b__0>d.MoveNext()",
"RemoteStackTraceString": null,
"RemoteStackIndex": 0,
"ExceptionMethod": null,
"HResult": -2147467262,
"Source": "Oracle.ManagedDataAccess",
"WatsonBuckets": null
},
"HelpURL": null,
"StackTraceString": " at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
at Forguncy.Server2.Controllers.b.q(String A_0, String A_1)
at Forguncy.Server2.Controllers.a.a(ListViewInfo A_0, Boolean A_1)
at Forguncy.Server2.Controllers.a.e(GcExcelSheetWrapper A_0, List`1 A_1)
at Forguncy.Server2.Controllers.a.b(Int32 A_0)
at Forguncy.Server2.Controllers.a.c(Int32 A_0)
at Forguncy.Server2.Controllers.a.a(Int32 A_0)
at Forguncy.Server2.Controllers.a.a(Action`1 A_0)
at Forguncy.Server2.Controllers.a.c(Boolean A_0)
at Forguncy.Server2.Controllers.a.a(String A_0, List`1 A_1)
at Forguncy.Server2.Controllers.HomeController.a(Object A_0)",
"RemoteStackTraceString": null,
"RemoteStackIndex": 0,
"ExceptionMethod": null,
"HResult": -2146233088,
"Source": "System.Private.CoreLib",
"WatsonBuckets": null,
"InnerExceptions": {
"$type": "System.Exception[], System.Private.CoreLib",
"$values": [
{
"$type": "System.InvalidCastException, System.Private.CoreLib",
"ClassName": "System.InvalidCastException",
"Message": "Specified cast is not valid.",
"Data": null,
"InnerException": null,
"HelpURL": null,
"StackTraceString": " at Oracle.ManagedDataAccess.Client.OracleDataReader.GetDecimal(Int32 i)
at Oracle.ManagedDataAccess.Client.OracleDataReader.GetValue(Int32 i)
at Forguncy.DataSourceBase.FillTableAsync(String commandText, IEnumerable`1 parameters)
at ForguncyDataAccess.DataAccess.a(String A_0, String A_1, DataBaseType A_2, DbParameter[] A_3)
at ForguncyDataAccess.DataAccess.SelectAsync(List`1 columnBindingInfos, ISqlCondition selectCondition, TopSqlConditionBase topCondition, String tableName, OrderBySqlCondition orderByCondition, OffsetSqlCondition offsetCondition, Boolean useGroupBy)
at Forguncy.Server2.b.SelectAsync(List`1 columnBindingInfos, ISqlCondition selectCondition, TopSqlConditionBase topCondition, String tableName, OrderBySqlCondition orderByCondition, OffsetSqlCondition offsetCondition, Boolean useGroupBy)
at ForguncyDataAccess.DataAccess.GetDetailDataTableAsync(List`1 columnBindingInfos, ISqlCondition sqlCondition, TopSqlConditionBase topCondition, OrderBySqlCondition orderByCondition, List`1 primaryKeys, OffsetSqlCondition offsetCondition, Boolean distinct)
at ForguncyDataAccess.DataAccess.<>c__DisplayClass30_0.<<GetDetailDataTable>b__0>d.MoveNext()",
"RemoteStackTraceString": null,
"RemoteStackIndex": 0,
"ExceptionMethod": null,
"HResult": -2147467262,
"Source": "Oracle.ManagedDataAccess",
"WatsonBuckets": null
}
]
}
}
CurrentMethodName: ExportToExcelThread