$conn = mysql_connect('localhost','root','root') or die ("數(shù)據(jù)連接錯誤!!!");
mysql_select_db('test',$conn);
$sql = "
create procedure myproce()
begin
INSERT INTO user (id, username, sex) VALUES (NULL, 's', '0');
end; 
";
mysql_query($sql);//創(chuàng)建一個myproce的存儲過程

$sql = "call test.myproce();";
mysql_query($sql);//調(diào)用myproce的存儲過程，則數(shù)據(jù)庫中將增加一條新記錄。

$sql = "
create procedure myproce2(in score int)
begin
if score >= 60 then
select 'pass';
else
select 'no';
end if;
end; 
";
mysql_query($sql);//創(chuàng)建一個myproce2的存儲過程
$sql = "call test.myproce2(70);";
mysql_query($sql);//調(diào)用myproce2的存儲過程,看不到效果。

$sql = "
create procedure myproce3(out score int)
begin
set score=100;
end; 
";
mysql_query($sql);//創(chuàng)建一個myproce3的存儲過程
$sql = "call test.myproce3(@score);";
mysql_query($sql);//調(diào)用myproce3的存儲過程
$result = mysql_query('select @score;');
$array = mysql_fetch_array($result);

echo '<pre>';print_r($array);

$sql = "
create procedure myproce4(inout sexflag int)
begin
SELECT * FROM user WHERE sex = sexflag;
end; 
";
mysql_query($sql);//創(chuàng)建一個myproce4的存儲過程
$sql = "set @sexflag = 1";
mysql_query($sql);//設(shè)置性別參數(shù)為1
$sql = "call test.myproce4(@sexflag);";
mysql_query($sql);//調(diào)用myproce4的存儲過程

$sql = "
create procedure myproce5(in a int,in b int)
begin
declare s int default 0;
set s=a+b;
select s;
end; 
";
mysql_query($sql);//創(chuàng)建一個myproce5的存儲過程
$sql = "call test.myproce5(4,6);";
mysql_query($sql);//調(diào)用myproce5的存儲過程

$sql = "
create procedure myproce6(in score int)
begin
case score
when 60 then select '及格';
when 80 then select '及良好';
when 100 then select '優(yōu)秀';
else select '未知分?jǐn)?shù)';
end case;
end; 
";
mysql_query($sql);//創(chuàng)建一個myproce6的存儲過程
$sql = "call test.myproce6(100);";
mysql_query($sql);//調(diào)用myproce6的存儲過程

$sql = "
create procedure myproce7()
begin
declare i int default 0;
declare j int default 0;
while i<10 do
set j=j+i;
set i=i+1;
end while;
select j;
end; 
";
mysql_query($sql);//創(chuàng)建一個myproce7的存儲過程
$sql = "call test.myproce7();";
mysql_query($sql);//調(diào)用myproce7的存儲過程

$sql = " 
create procedure myproce8()
begin
declare i int default 0;
declare j int default 0;
repeat
set j=j+i;
set i=i+1;
until j>=10
end repeat;
select j;
end; 
";
mysql_query($sql);//創(chuàng)建一個myproce8的存儲過程
$sql = "call test.myproce8();";
mysql_query($sql);//調(diào)用myproce8的存儲過程

$sql = "
create procedure myproce9()
begin
declare i int default 0;
declare s int default 0;

loop_label:loop
set s=s+i;
set i=i+1;
if i>=5 then
leave loop_label;
end if;
end loop;
select s;
end; 
";
mysql_query($sql);//創(chuàng)建一個myproce9的存儲過程
$sql = "call test.myproce9();";
mysql_query($sql);//調(diào)用myproce9的存儲過程

mysql_query("drop procedure if exists myproce");//刪除test的存儲過程