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c#MySql。数据未加载_C#_Mysql_C# 4.0 - Fatal编程技术网

c#MySql。数据未加载

c#MySql。数据未加载,c#,mysql,c#-4.0,C#,Mysql,C# 4.0,这是我的代码,这是我一直遇到的错误…我在ubuntu上使用mono: using System; using MySql.Data.MySqlClient; namespace Input { class MainClass { public static void Main (string[] args) { string connectionString = "server=SQL09.FREEMYSQL.NET;dat

这是我的代码,这是我一直遇到的错误…我在ubuntu上使用mono:

using System;
using MySql.Data.MySqlClient;
namespace Input
{
    class MainClass
    {
        public static void Main (string[] args)
        {
            string connectionString = "server=SQL09.FREEMYSQL.NET;database=m44m31;uid=m44m31;pwd=*******"; 
            MySqlConnection conn = new MySqlConnection(connectionString);
            try
            {
                conn.Open();
            }
            catch
            {
                Console.WriteLine("Failed to connect");
            }
        }
    }
}
我真的不知道该怎么办,到处都找遍了,请帮忙

Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'MySql.Data, Version=6.5.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies.
File name: 'MySql.Data, Version=6.5.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d'
[ERROR] FATAL UNHANDLED EXCEPTION: System.IO.FileNotFoundException: Could not load file or assembly 'MySql.Data, Version=6.5.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies.
File name: 'MySql.Data, Version=6.5.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d'

它被添加到程序集^^^

似乎您对MySql.Data dll的引用已断开。验证.csproj文件是否包含对正确dll的引用,以及dll是否存在于正确的位置。如果这不能解决您的问题,请发布更多信息

它是作为参考添加的,我不认为它被破坏了…我从MySQL官方网站下载了它…你还需要什么其他信息?是的,你还需要什么其他信息?你下载了MD5吗?(我曾经有一个损坏的下载)。我将重新下载,看看它是否有助于在您这样做只是为了确保。检查您的数据库名称,它缺少文件类型扩展名…您的困惑我…解释?数据库=m44m31这是数据库名称,对吗??所以它必须是一个扩展名。我的意思是像.sdf、.mdf之类的…希望你这次得到了它。你不需要在数据库名上添加扩展名。
    [assembly: AssemblyVersion ("6.5.5.0")]
[assembly: InternalsVisibleTo ("MySql.Data.Tests, PublicKey = 0024000004800000940000000602000000240000525341310004000001000100d973bda91f71752c78294126974a41a08643168271f65fc0fb3cd45f658da01fbca75ac74067d18e7afbf1467d7a519ce0248b13719717281bb4ddd4ecd71a580dfe0912dfc3690b1d24c7e1975bf7eed90e4ab14e10501eedf763bff8ac204f955c9c15c2cf4ebf6563d8320b6ea8d1ea3807623141f4b81ae30a6c886b3ee1")]
[assembly: AssemblyConfiguration ("")]
[assembly: AssemblyKeyName ("ConnectorNet")]
[assembly: InternalsVisibleTo ("MySql.Data.CF.Tests, PublicKey = 0024000004800000940000000602000000240000525341310004000001000100d973bda91f71752c78294126974a41a08643168271f65fc0fb3cd45f658da01fbca75ac74067d18e7afbf1467d7a519ce0248b13719717281bb4ddd4ecd71a580dfe0912dfc3690b1d24c7e1975bf7eed90e4ab14e10501eedf763bff8ac204f955c9c15c2cf4ebf6563d8320b6ea8d1ea3807623141f4b81ae30a6c886b3ee1")]
[assembly: InternalsVisibleTo ("MySql.Data.Entity, PublicKey = 0024000004800000940000000602000000240000525341310004000001000100d973bda91f71752c78294126974a41a08643168271f65fc0fb3cd45f658da01fbca75ac74067d18e7afbf1467d7a519ce0248b13719717281bb4ddd4ecd71a580dfe0912dfc3690b1d24c7e1975bf7eed90e4ab14e10501eedf763bff8ac204f955c9c15c2cf4ebf6563d8320b6ea8d1ea3807623141f4b81ae30a6c886b3ee1")]
[assembly: Debuggable (DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: CompilationRelaxations (8)]
[assembly: RuntimeCompatibility (WrapNonExceptionThrows = true)]
[assembly: TargetFramework (".NETFramework,Version=v4.0", FrameworkDisplayName = ".NET Framework 4")]
[assembly: AssemblyDescription ("ADO.Net driver for MySQL")]
[assembly: AssemblyCompany ("Oracle")]
[assembly: AssemblyProduct ("")]
[assembly: AssemblyCopyright ("Copyright © 2004, 2010, Oracle and/or its affiliates. All rights reserved.")]
[assembly: AssemblyTrademark ("")]
[assembly: ComVisible (false)]
[assembly: CLSCompliant (false)]
[assembly: AssemblyTitle ("MySql.Data.dll")]
[assembly: AllowPartiallyTrustedCallers ]
[assembly: SecurityRules (SecurityRuleSet.Level1)]
[assembly: AssemblyDelaySign (false)]