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System.Data.OleDb.OleDbException无效参数
我'm uploading an excel sheet, and want to move its data to another table in the database. The last two days I'已经收到错误( System.Data.OleDb.OleDbException invalid argument ),但是,如果我设计一个非常简单的应用程序,它工作正常 . 请帮... -
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该查询仅包含使用Index Server忽略的单词OleDbException
我在 Windows Server 2008 R2 中使用 Index Server ASP.NET 4.6.1 WebForms Legacy . 我收到 OleDbException 错误消息: 查询仅包含忽略的单词 . 我的代码: var datos = new List<Documento>(); var sql = "Select DocAuthor, ... -
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IErrorInfo.GetDescription失败了E_FAIL(0x80004005)for excel with VSTS 2015
以前我得到"'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine."所以我执行了以下两个步骤:1 . 在本地下载文件您可以在此处下载安装:http://www.microsoft.com/en-us/download/details.aspx?id=13255使用带有'/passiv... -
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insert statment中的OleDbException语法错误
static string connStrCheckData =“Provider = Microsoft.ACE.OLEDB.12.0; Data Source =”Server.MapPath(“test.xlsx”)“; Extended Properties = Excel 12.0;”; static string oledbConnCheckData = new OleDbConnec... -
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VS 2015:尝试连接到Excel时出现“异常抛出:System.Data.dll中的'System.Data.OleDb.OleDbException'”
Okay so here is my code: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Thread...