php调用MySQL存储过程的方法集合(推荐)

类型一：调用带输入、输出类型参数的方法

$returnValue = '';
try {
 mysql_query ( "set @Return" );
 $spname = 'P__Test_GetInfo1';
 mysql_query ( "call $spname(@Return, '{$userId}', '{$pwd}')" ) or die ( "[$spname]Query failed:" . mysql_error () );
 $result_return = mysql_query ( "select @Return" );
 $row_return = mysql_fetch_row ( $result_return );
 $returnValue = $row_return [0];
} catch ( Exception $e ) {
 echo $e;
}
echo $returnValue; //输出来自存储过程中输出的变量

类型二：调用带多个输出类型和多个输入类型参数的方法

$userId = 0;
try{
    mysql_query("set @Message");
    mysql_query("set @Id");
    mysql_query("call P__Test_Login(@Message, @Id, '{$userId}', '{$pwd}')", $conn) or die("Query failed:".mysql_error());
    $result_mess = mysql_query("select @Message");
    $result_uid = mysql_query("select @Id");
    $row_mess = mysql_fetch_row($result_mess);
    $row_uid = mysql_fetch_row($result_uid);
    $Proc_Error = $row_mess[0];
    $uId = $row_uid[0];
}
catch( Exception $e )
{
   echo $e;
}
echo 'proc return message:'$Proc_Error.'<br/>'; //输出来自存储过程中输出的变量
echo 'User id:'.$uId; //获取用户id

类型三：调用带返回结果集的方法

try {
 $spname = 'P__Test_GetData';
 $query = mysql_query ( "call $spname()", $conn ) or die ( "[$spname]Query failed:".mysql_error() );
 while ( $row = mysql_fetch_array ( $query ) ) {
  echo $row ['ProvinceID'].'::'.$row ['ProvinceName']; //输出数据集
 }} catch ( Exception $e ) {
 echo $e;
}

类型四：调用带返回多个结果集的方法(目前只能通过mysqli来实现~~)

//PHP
$rows = array ();  
$db = new mysqli($server,$user,$psd,$dbname);  
if (mysqli_connect_errno()){  
    $this->message('Can not connect to MySQL server');  
}  
$db->query("SET NAMES UTF8");  
$db->query("SET @Message");
if($db->real_query("call P__Test_GetData2(@Message)")){  
    do{  
        if($result = $db->store_result()){  
            while ($row = $result->fetch_assoc()){  
                array_push($rows, $row);  
            }  
            $result->close();  
        }  
    }while($db->next_result());  
}  
$db->close(); 
print_r($rows);
//Procedure 
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select * from T1 where ……
select * from T2 where ……
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