Access 사용 요약

 
public DataTable GetAll(string num,int min,int startRecord, int pageSize) 
{ 
string sql = string.Format("select Num ,minPrice ,isUsed from PhoneNumber where Num like '{0}%' and isUsed=0", num); 
if (min != 0) 
{ 
sql += "and minPrice=@p1"; 
} 
using (OleDbConnection conn = new OleDbConnection(SqlHelper.ConnStr)) 
{ 
conn.Open(); 
OleDbCommand cmd = conn.CreateCommand(); 
cmd.CommandText = sql; 
if (min != 0) 
cmd.Parameters.AddWithValue("p1", min); 
OleDbDataAdapter adp = new OleDbDataAdapter(cmd); 
DataTable table = new DataTable(); 
adp.Fill(startRecord,pageSize,table); 
return table; 
} 
} 

 
string sql = "update [user] set WorkField=@p1, Company=@p3,IC=@p4,Contact=@p5,Phone=@p6,Mobile=@p7,Address=@p8,Email=@p9,Introduction=@p10 " 
+ "where username=@p2"; 
cmd.CommandText = sql; 
cmd.Parameters.AddWithValue("p1", entity.WorkField); 
cmd.Parameters.AddWithValue("p3", entity.Company); 
cmd.Parameters.AddWithValue("p4", entity.IC); 
cmd.Parameters.AddWithValue("p5", entity.Contact); 
cmd.Parameters.AddWithValue("p6", entity.Phone); 
cmd.Parameters.AddWithValue("p7", entity.Mobile); 
cmd.Parameters.AddWithValue("p8",""); 
cmd.Parameters.AddWithValue("p9", string.IsNullOrEmpty(entity.Email)?" ":entity.Email); 
cmd.Parameters.AddWithValue("p10", string.IsNullOrEmpty(entity.Introduction)?" ":entity.Introduction); 
cmd.Parameters.AddWithValue("p2", entity.UserName); 
int i= cmd.ExecuteNonQuery(); ，  

cmd.Parameters.AddWithValue("p2", entity.UserName);