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using MySQLDriverCS;
using System.Data;
using System.Data.Odbc;
(2) д¹«¹²´¦ÀíÀà
public class SQLHelper
{
MySQLConnection conn = null;
MySQLCommand commn = null;
public MySQLConnection GetConnect()
{
conn = new MySQLConnection(new MySQLConnectionString("localhost", "wwater", "root", "123").AsString);
return conn;
}
public int RunMySQL(string sql)
{
int count = 0;
try
{
conn = GetConnect();
conn.Open();
commn = new MySQLCommand(sql, conn);
count = commn.ExecuteNonQuery();
return count;
}
catch (Exception ex)
{
throw;
}
finally
{
conn.Close();
}
}
}
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nclude() Óë include_once()
&n ......
1.SET GLOBAL event_scheduler = ON;
2.show processlist;
3.´´½¨Ò»¸ö±í test Ö÷Òª×Ö¶Î no,name,sex,age
4.¶Ô¸Ã±í²åÈ缸ÌõÊý¾Ý
5.´´½¨´æ´¢¹ý³Ìadd_age
drop procedure if exists add_age;
delimiter|
create procedure add_age()
begin
start transaction;
update eventtest set age = age +1;
&n ......
mysql ´´½¨±í£º
mysql> create table user(
-> userid int(4) primary key not null auto_increment,
-> username varchar(16) not null,
-> userpassword varchar(32) not null
-> );
create table log(
logid int(4) ......
protected void BindData1()
{
OracleConnection orcn = new OracleConnection("User ID=wesoftwcp; Password=wesoft; Data Source=oradb");
orcn.Open();
&nb ......
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