public static DataTable databind(int newstype,string tablename)
{SqlConnection con=DB.createcon();
con.Open();
SqlDataAdapter sda=new SqlDataAdapter();
sda.SelectCommand=new SqlCommand("select * from " + tablename,con);
DataSet ds=new DataSet();
sda.Fill(ds,tablename);
return ds.Tables[tablename];
}
{SqlConnection con=DB.createcon();
con.Open();
SqlDataAdapter sda=new SqlDataAdapter();
sda.SelectCommand=new SqlCommand("select * from " + tablename,con);
DataSet ds=new DataSet();
sda.Fill(ds,tablename);
return ds.Tables[tablename];
}
System.Data.SqlClient.SqlException: 第 1 行: 'fromliuyan' 附近有语法错误。源错误: sda.Fill(ds,tablename);