MySQL數據庫和sqlserver壓力監測程序實操

using System.Data; 
using System.Data.SqlClient; 
using System.Configuration; 
using System.Web; 
using System.Web.Security; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using System.Web.UI.WebControls.WebParts; 
using System.Web.UI.HtmlControls; 
using MySQL(和PHP搭配之最佳組合)DriverCS; 
/// 
 

///  
public class db 
{ 
public db() 
{ 
// 
// TODO: 在此處添加構造函數邏輯 
// 
} 
/* public static SqlConnection createCon() 
{ 
return new SqlConnection("server=.;database=ylcg;uid=sa;pwd=123456;"); 
}*/ 
public static MySQL(和PHP搭配之最佳組合)Connection createCon() 
{ 
return new MySQL(和PHP搭配之最佳組合)Connection(new MySQL(和PHP搭配之最佳組合)ConnectionString("localhost","ylcg","root","123456").AsString); 
} 
/* public static DataTable ylTable() 
{ 
SqlConnection con = db.createCon(); 
SqlDataAdapter sda = new SqlDataAdapter(); 
sda.SelectCommand = new SqlCommand("select * from yl", con); 
DataSet myds = new DataSet(); 
sda.Fill(myds, "yl"); 
sda.Dispose(); 
con.Close(); 
return myds.Tables["yl"]; 
}*/ 
public static DataTable ylTable() 
{ 
MySQL(和PHP搭配之最佳組合)Connection con = db.createCon(); 
MySQL(和PHP搭配之最佳組合)DataAdapter sda = new MySQL(和PHP搭配之最佳組合)DataAdapter(); 
sda.SelectCommand = new MySQL(和PHP搭配之最佳組合)Command("select * from yl",con); 
DataSet myds = new DataSet(); 
sda.Fill(myds, "yl"); 
sda.Dispose(); 
con.Close(); 
return myds.Tables["yl"]; 
} 
/* public static void insertNew(int num) 
{ 
SqlConnection con = db.createCon(); 
SqlCommand cmd = new SqlCommand(); 
try 
{ 
for (int i = 0; i < 100; i++) 
{ 
string[] times ={"00:10","00:20","00:30","00:40","00:50", 
"01:10","01:20","01:30","01:40","01:50", 
"02:10","02:20","02:30","02:40","02:50", 
"03:10","03:20","03:30","03:40","03:50", 
"04:10","04:20","04:30","04:40","04:50", 
"05:10","05:20","05:30","05:40","05:50", 
"06:10","06:20","06:30","06:40","06:50", 
"07:10","07:20","07:30","07:40","07:50", 
"08:10","08:20","08:30","08:40","09:50", 
"10:10","10:20","10:30","10:40","10:50", 
"11:10","11:20","11:30","11:40","11:50", 
"12:10","12:20","12:30","12:40","12:50", 
"13:10","13:20","13:30","13:40","13:50", 
"14:10","14:20","14:30","14:40","14:50", 
"15:10","15:20","15:30","15:40","15:50", 
"16:10","16:20","16:30","16:40","16:50", 
"17:10","17:20","17:30","17:40","17:50", 
"18:10","18:20","18:30","18:40","18:50", 
"19:10","19:20","19:30","19:40","19:50"}; 
System.Random r = new Random(); 
int myyl = r.Next(1120, 10); 
string sql = "insert into yl values('" + times[i].ToString() + "'," + myyl + ",11)"; 
// System.Web.HttpContext.Current.Response.Write(sql); 
con.Open(); 
cmd.Connection = con; 
cmd.CommandType = CommandType.Text; 
cmd.CommandText = sql; 
cmd.ExecuteNonQuery(); 
cmd.Dispose(); 
con.Close(); 
} 
} 
catch 
{ 
System.Web.HttpContext.Current.Response.Write("dd"); 
} 
 
}*/ 
public static void insertNew(int num) 
{ 
MySQL(和PHP搭配之最佳組合)Connection con = db.createCon(); 
MySQL(和PHP搭配之最佳組合)Command cmd = new MySQL(和PHP搭配之最佳組合)Command(); 
try 
{ 
for (int i = 0; i < 100; i++) 
{ 
string[] times ={"00:10","00:20","00:30","00:40","00:50", 
"01:10","01:20","01:30","01:40","01:50", 
"02:10","02:20","02:30","02:40","02:50", 
"03:10","03:20","03:30","03:40","03:50", 
"04:10","04:20","04:30","04:40","04:50", 
"05:10","05:20","05:30","05:40","05:50", 
"06:10","06:20","06:30","06:40","06:50", 
"07:10","07:20","07:30","07:40","07:50", 
"08:10","08:20","08:30","08:40","09:50", 
"10:10","10:20","10:30","10:40","10:50", 
"11:10","11:20","11:30","11:40","11:50", 
"12:10","12:20","12:30","12:40","12:50", 
"13:10","13:20","13:30","13:40","13:50", 
"14:10","14:20","14:30","14:40","14:50", 
"15:10","15:20","15:30","15:40","15:50", 
"16:10","16:20","16:30","16:40","16:50", 
"17:10","17:20","17:30","17:40","17:50", 
"18:10","18:20","18:30","18:40","18:50", 
"19:10","19:20","19:30","19:40","19:50"}; 
System.Random r = new Random(); 
int myyl = r.Next(1120, 10); 
string sql = "insert into yl(sendtime,sendvalue,cgID) values('" + times[i].ToString() + "'," + myyl + ",11)"; 
// System.Web.HttpContext.Current.Response.Write(sql); 
con.Open(); 
cmd.Connection = con; 
cmd.CommandType = CommandType.Text; 
cmd.CommandText = sql; 
cmd.ExecuteNonQuery(); 
cmd.Dispose(); 
con.Close(); 
} 
} 
catch 
{ 
System.Web.HttpContext.Current.Response.Write("dd"); 
} 
} 
} 
MySQL(和PHP搭配之最佳組合)> create table yl( ylID int(10) unsigned NOT NULL AUTO_INCREMENT Prima(最完善的虛擬主機管理系統)ry ke 
y, sendtime varchar(20), sendvalue int(10), cgID int(10) not null) ENGINE=MyISAM 
AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;