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PHP 如何获取存储过程的返回值

WBOY
WBOYOriginal
2016-06-23 14:20:271425browse

	$query = "CALL T_PROCEDURE_GETPHONE($pid,@phone)";		$conn->query($query);		$query1 = 'SELECT @phone';		$result = $conn->query($query1);		$rr = $result->fetch_row();

$result->num_rows   返回是1

而且用cmd 来调用函数, 返回的是有号码的.
但是在PHP中,返回的就什么都没有了


回复讨论(解决方案)

$result->num_rows   返回是1 说明有一条记录 

echo $rr[0];

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