Question

我们正在迁移到Azure并且有一个应用程序仍然使用传统的ASP。我们已将需要与之通信的数据库迁移到Azure中的SQL数据库。

寻找有关如何使用经典ASP连接SQL数据库的指导或示例。

这是我们现在所拥有的。

ConnString = "DRIVER=SQL Server Native Client 10.0;Server=servername.database.windows.net,1433;Database=azuredb;UID=user@serve‌ rname;PWD=password;Encrypt=yes;TrustServerCertificate=no;" 

Set Conn = CreateObject("ADODB.Connection") 
Conn.Open ConnString 
set rs=Server.CreateObject("ADODB.recordset") 
SQL = "SELECT * from table" 
rs.Open( SQL )

连接字符串（为了便于阅读）

SQL Server Native Client 10.0;Server=servername.database.windows.net,1433;
Database=azuredb;UID=user@serve‌ rname;PWD=password;Encrypt=yes;
TrustServerCertificate=no;

通过上述连接，我们收到以下错误

Microsoft OLE DB Provider for ODBC Drivers error '80004005' 
[Microsoft][ODBC Driver Manager] 
Data source name not found and no default driver specified

我们在运行Server2008 R2的VM中运行它

Answer 1

答案是您必须安装SQL本机客户端。

http://go.microsoft.com/fwlink/?LinkID=239648&clcid=0x409

Answer 2

遇到同样的问题。虽然安装正确的SQL本机客户端作为另一个答案提及可能是理想的修复，但快速修复只是将驱动程序更改为“SQL Server”。

例如，从Driver={SQL Server Native Client 10.0};到Driver={SQL Server};

在您的情况下，您的连接字符串应为：

ConnString = "Driver={SQL Server};Server=servername.database.windows.net,1433;Database=azuredb;UID=user@serve‌ rname;PWD=password;Encrypt=yes;TrustServerCertificate=no;"

Answer 3

对于经典ASP：

设置Con = server.createobject（“ ADODB.Connection”） Con.Open“ Provider = SQLOLEDB; Server = XXXXX.database.windows.net，1433; User ID = XXXXX; Password = XXXXX; Initial Catalog = XXXXX;”

您必须将XXXXX更改为您的信息。

Answer 4

您很可能需要使用ODBC来实现连接。有关详细信息，请访问MSDN：http://msdn.microsoft.com/en-us/library/azure/hh974312.aspx

Answer 5

使用以下连接字符串

Driver={SQL Server Native Client 10.0};Server=tcp:[serverName].database.windows.net;
Database=myDataBase;Uid=[LoginForDb]@[serverName];Pwd=myPassword;Encrypt=yes;

请参阅link。

Answer 6

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;

namespace Volta_Reporting_Application.DBL
{
    public class DBHandler
    {
        public SqlConnection _SqlConnection { get; set; }
        public String _SqlConnectionString { get; set; }
        public DataSet _DataSet { get; set; }
        public List<SqlCommand> _CommandList { set; get; }
        public DBHandler()
        {
            //_SqlConnectionString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString; ;
            _SqlConnectionString = Helpers.Helper.GetConnectionString();
        }
        public bool OpenConnection()
        {
            
                _SqlConnection = new SqlConnection(_SqlConnectionString);
            if (SqlConnection != null && SqlConnection.State == ConnectionState.Closed)
            {
               
                _SqlConnection.Open();
            }
   .Open);
        }

        public bool CloseConnection()
        {
            if (SqlConnection != null && SqlConnection.State == ConnectionState.Open)
                _SqlConnection.Close();
            if (_SqlConnection != null)
                _SqlConnection.Dispose();
            return _SqlConnection == null;
        }
        public object ExecuteMyCommand(SqlCommand cmd) 
        {
            bool res = false;
            try
            {
                OpenConnection();
                cmd.Connection = _SqlConnection;
                if (cmd.ExecuteNonQuery() > 0)
                {
                    res = true;
                }
            }
            catch (Exception)
            {

                res = false;
            }
            finally 
            {
                CloseConnection();
            }
            return res;
        }

        public object CRUD(string Query, char operation = 'c')
        {
            operation = char.Parse(operation.ToString().ToLower());
            object res = null;
            try
            {
                OpenConnection();
                SqlDataAdapter da = new SqlDataAdapter();
                switch (operation)
                {
                    case 'c':
                    case 'i':
                        da.InsertCommand = _SqlConnection.CreateCommand();
                        da.InsertCommand.CommandText = Query;
                        da.InsertCommand.ExecuteNonQuery();
                        res = true; 
                        break;
                    case 'z':
                        da.SelectCommand = _SqlConnection.CreateCommand();
                        da.SelectCommand.CommandText = Query;
                        return da.SelectCommand.ExecuteScalar();
                    case 's':
                    case 'r':
                        DataSet ds = new DataSet();
                        da.SelectCommand = _SqlConnection.CreateCommand();
                        da.SelectCommand.CommandText = Query;
                        //da.SelectCommand.ExecuteReader();
                        da.Fill(ds);
                        res = ds;
                       //ds.Dispose(); 
                        break;
                    case 'u':
                        da.UpdateCommand = _SqlConnection.CreateCommand();
                        da.UpdateCommand.CommandText = Query;
                        res=da.UpdateCommand.ExecuteNonQuery();
                        break;
                    case 'd':
                        da.DeleteCommand = _SqlConnection.CreateCommand();
                        da.DeleteCommand.CommandText = Query;
                        da.DeleteCommand.ExecuteNonQuery();
                        res = true;
                        break;
                    default: break;
                }
                if (res == null)
                    res = false;
            }
            catch (Exception)
            {
                res = null;
            }
            finally
            {
                CloseConnection();
            }
             return res;
        }
    }
}

经典的asp和sql数据库azure

6 个答案: