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1.Ö±½Óµ¼ÈëÊý¾Ý¿â
   shp2pgsql -s "4326" -W "GBK" E:\shape\Road_polyline.shp  
road_cross| psql -U postgres -h 172.17.40.83 -d test
2.µ¼³ösql
   shp2pgsql -s "4326" E:\shape\Road_polyline.shp blocks >
E:\roadcross\blocks.sql
3.µ¼³ösqlÔÙµ¼ÈëÊý¾Ý¿â
   1.shp2pgsql -s "4326" -W "GBK" E:\shape\Road_polyline.shp blocks
> E:\roadcross\blocks.sql
   2.psql -U postgres -h 172.17.40.83 -d test -f
E:\roadcross\blocks.sql


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{
SqlConnection cnn = new SqlConnection
("context connection=true");
cnn.Open();
SqlCommand cmd = new SqlCommand();
cmd.Connection = cnn;
cmd.CommandText = "select * from customers";
SqlDataReader reader = cmd.ExecuteReader();
SqlContext.Pipe.Send(reader);
reader.Close();
cnn.Close();
}
......

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using System.Web.UI.WebControls.WebParts;
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