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string pic="";
string sql="select * from xc1 where pic in (select pic from xc2 )";
OleDbDataReader reader = db.GetList(sql);
while (reader.Read())
{
pic +=reader["pic"].tostring()+"|";
}
read.close();
string sql="select * from xc1 where pic in (select pic from xc2 )";
OleDbDataReader reader = db.GetList(sql);
while (reader.Read())
{
pic +=reader["pic"].tostring()+"|";
}
read.close();
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