php怎么去获得mysql有返回值有查询的存储过程
php如何去获得mysql有返回值有查询的存储过程
存储过程
create procedure a(out b int)
begin
select 10;
set b=3;
end;
PHP
$tsql .= "call a(@b);";
$tsql .= "select @b;";
if($mysqli->multi_query($tsql)) {
if($result = $mysqli->store_result()) {
while($row = $result->fetch_array()) {
array_push($data['table'], $row);
}
}
if($mysqli->more_results()){ // 判断还有没有结果集
if($mysqli->next_result()) {
if($result = $mysqli->store_result()) {
if($row = $result->fetch_row()) {
for($i = 0, $count = count($row); $i $data['output'][$i] = $row[$i];
}
}
}
}
}
} else {
echo "ERROR:", $mysqli->errno, "---", $mysqli->error;
}
print_r($data['output']);
没办法获取返回值 如果是不带返回值 直接select b的话 就可以 又或者存储过程里不要查询也可以
同时两个都有的话就无法得到返回值
这该如何解决
------解决方案--------------------
- PHP code
<?php 2 define('CLIENT_MULTI_RESULTS', 131072); 3 4 $link = mysql_connect("127.0.0.1", "root", "",1,CLIENT_MULTI_RESULTS) or die("Could not connect: ".mysql_error()); 5 mysql_select_db("vs") or die("Could not select database"); 6 ?> 7 8 <?php 9 $result = mysql_query("call get_news_from_class_id(2)") or die("Query failed:" .mysql_error()); 10 while($row = mysql_fetch_array($result, MYSQL_ASSOC)) 11 { 12 $line = '<tr><td><a target="_blank" href="%5C''.%24row%5B%22url%22%5D.'%5C'">'.$row["title"].'('.$row["page_time"].')'.'</a></td>'; 14 echo $line; 15 printf("\n"); 16 17 } 18 mysql_free_result($result); 19 ?> 20 21 <?php 22 mysql_close($link); 23 ?> <div class="clear"> </div>

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