以下是我用到的两个文件,大家看看 当我编译 conn.cs 时总是提示 error CS0246: 找不到类型或命名空间名称“sysCls”(是否缺少using 指令或程序集引用?) //文件1,conn.cs------------------------------------------------------------------------------ using System; using System.Web; using System.Data; using System.Data.OleDb; using System.Data.SqlClient; using System.Data.SqlTypes;namespace liq820NS_myhouse { public class connCls:liq820NS_myhouse.sysCls { private string websitePath; public connCls(string myPath) { websitePath = myPath; }
public OleDbConnection oleConn() { string strConn="Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+websitePath+"/adminManage/myDB/db1.mdb"; OleDbConnection conn=new OleDbConnection(strConn); return conn; } }}//文件2 sys.cs----------------------------------------------------------------using System; using System.Xml; using System.IO; using System.Data; using System.Data.OleDb; using System.Data.SqlClient; using System.Data.SqlTypes; using System.Web; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Text; using System.Text.RegularExpressions;namespace liq820NS_myhouse { public class sysCls {
public string websitePath; public string websiteUrl;
public sysCls(string myPath) { websitePath = myPath;
以下是我用到的两个文件,大家看看
当我编译 conn.cs 时总是提示
error CS0246: 找不到类型或命名空间名称“sysCls”(是否缺少using 指令或程序集引用?)
//文件1,conn.cs------------------------------------------------------------------------------
using System;
using System.Web;
using System.Data;
using System.Data.OleDb;
using System.Data.SqlClient;
using System.Data.SqlTypes;namespace liq820NS_myhouse
{
public class connCls:liq820NS_myhouse.sysCls
{
private string websitePath;
public connCls(string myPath)
{
websitePath = myPath;
}
public OleDbConnection oleConn()
{
string strConn="Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+websitePath+"/adminManage/myDB/db1.mdb";
OleDbConnection conn=new OleDbConnection(strConn);
return conn;
} }}//文件2 sys.cs----------------------------------------------------------------using System;
using System.Xml;
using System.IO;
using System.Data;
using System.Data.OleDb;
using System.Data.SqlClient;
using System.Data.SqlTypes;
using System.Web;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Text;
using System.Text.RegularExpressions;namespace liq820NS_myhouse
{
public class sysCls
{
public string websitePath;
public string websiteUrl;
public sysCls(string myPath)
{
websitePath = myPath;
string url = HttpContext.Current.Request.Url.ToString();
string no_http = url.Substring(url.IndexOf("//") + 2);
string host_url = "http://" + no_http.Substring(0, no_http.IndexOf("/"));
websiteUrl = host_url;
} public DataTable dbTable(string sqlStr, string dbTableName, OleDbConnection conn)
{
OleDbDataAdapter da=new OleDbDataAdapter(sqlStr,conn);
DataSet ds=new DataSet();
da.Fill(ds,dbTableName);
DataTable dt=ds.Tables[dbTableName];
return dt;
} }
}
我这不是在VS2005下写的,是单写,然后用CSC编译成DLL,放在BIN文件夹下
像我这么写web.config,global.asax这两个文件是不是要做些改动
TO:michney(最近比较闲)
兄弟能不能写的详细点。^_^