PHP method of using mysql_fetch_object to obtain an object set from query results

PHP method of using mysql_fetch_object to obtain an object set from query results_PHP tutorial

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Release： 2016-07-13 10:02:33

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PHP uses mysql_fetch_object to obtain the object set from the query results

This article mainly introduces the PHP method to use mysql_fetch_object to obtain the object set from the query results. The example analyzes PHP The skills of operating mysql_fetch_object to query the database are very practical. Friends in need can refer to it

The example in this article describes how PHP uses mysql_fetch_object to obtain an object set from query results. Share it with everyone for your reference. The specific analysis is as follows:

The mysql_fetch_object function is used to extract result rows from a MySQL result set as an objective array.

mysql_fetch_object syntax:

1	array mysql_fetch_object (resource $Result_Set)

array mysql_fetch_object (resource $Result_Set)

The Result_Set handle returns a mysql_query query result set.

If the execution is successful, an object containing all data rows will be returned. If it fails, a bool value

will be returned.

Here is the demo code:

$UserName = 'abc';

$Password = '1234';

$DbHandle = mysql_connect ('localhost', $UserName, $Password);

if (!$DbHandle) {

die 'No database connection could be established.';

}

$DBName = 'w3db;

if (!mysql_select_db ($DBName, $DbHandle)) {

die 'Database could not be selected.';

}

$Query = "SELECT ISBN, Title, Author FROM articles";

$articles = mysql_query ($Query, $DbHandle));

while ($Row = mysql_fetch_object ($articles)) {

echo "ISBN = $Row->ISBN
n";

echo "Title = $Row->Title
n";

echo "Author = $Row->Author
n";

}

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<🎜>$UserName = 'abc';<🎜> <🎜>$Password = '1234';<🎜> <🎜>$DbHandle = mysql_connect ('localhost', $UserName, $Password);<🎜> <🎜>if (!$DbHandle) {<🎜> <🎜>die 'No database connection could be established.';<🎜> <🎜>}<🎜> <🎜>$DBName = 'w3db;<🎜> <🎜>if (!mysql_select_db ($DBName, $DbHandle)) {<🎜> <🎜>die 'Database could not be selected.';<🎜> <🎜>}<🎜> <🎜>$Query = "SELECT ISBN, Title, Author FROM articles";<🎜> <🎜>$articles = mysql_query ($Query, $DbHandle));<🎜> <🎜>while ($Row = mysql_fetch_object ($articles)) {<🎜> <🎜>echo "ISBN = $Row->ISBN
n"; echo "Title = $Row->Title
n"; echo "Author = $Row->Author
n"; } ?>

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