本文整理汇总了PHP中R::each方法的典型用法代码示例。如果您正苦于以下问题：PHP R::each方法的具体用法？PHP R::each怎么用？PHP R::each使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类R的用法示例。
在下文中一共展示了R::each方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testBigIntSupport
/**
* Test BIG INT primary key support.
*
* @return void
*/
public function testBigIntSupport()
{
R::nuke();
$createPageTableSQL = '
CREATE TABLE
page
(
id BIGSERIAL PRIMARY KEY,
book_id BIGSERIAL,
magazine_id BIGSERIAL,
title VARCHAR(255)
)';
$createBookTableSQL = '
CREATE TABLE
book
(
id BIGSERIAL PRIMARY KEY,
title VARCHAR(255)
)';
$createPagePageTableSQL = '
CREATE TABLE
page_page
(
id BIGSERIAL PRIMARY KEY,
page_id BIGSERIAL,
page2_id BIGSERIAL
) ';
R::exec($createBookTableSQL);
R::exec($createPageTableSQL);
R::exec($createPagePageTableSQL);
//insert some records
$book1ID = '2223372036854775808';
$book2ID = '2223372036854775809';
$page1ID = '1223372036854775808';
$page2ID = '1223372036854775809';
$page3ID = '1223372036854775890';
$pagePage1ID = '3223372036854775808';
R::exec("ALTER SEQUENCE book_id_seq RESTART WITH {$book1ID}");
R::exec("ALTER SEQUENCE page_id_seq RESTART WITH {$page1ID}");
R::exec("ALTER SEQUENCE page_page_id_seq RESTART WITH {$pagePage1ID}");
$insertBook1SQL = "\n\t\t\tINSERT INTO book (title) VALUES( 'book 1' );\n\t\t";
$insertBook2SQL = "\n\t\t\tINSERT INTO book (title) VALUES( 'book 2' );\n\t\t";
$insertPage1SQL = "\n\t\t\tINSERT INTO page (id, book_id, title, magazine_id) VALUES( '{$page1ID}', '{$book1ID}', 'page 1 of book 1', '{$book2ID}' );\n\t\t";
$insertPage2SQL = "\n\t\t\tINSERT INTO page (id, book_id, title) VALUES( '{$page2ID}', '{$book1ID}', 'page 2 of book 1' );\n\t\t";
$insertPage3SQL = "\n\t\t\tINSERT INTO page (id, book_id, title) VALUES( '{$page3ID}', '{$book2ID}', 'page 1 of book 2' );\n\t\t";
$insertPagePage1SQL = "\n\t\t\tINSERT INTO page_page (id, page_id, page2_id) VALUES( '{$pagePage1ID}', '{$page2ID}', '{$page3ID}' );\n\t\t";
R::exec($insertBook1SQL);
R::exec($insertBook2SQL);
R::exec($insertPage1SQL);
R::exec($insertPage2SQL);
R::exec($insertPage3SQL);
R::exec($insertPagePage1SQL);
//basic tour of basic functions....
$book1 = R::load('book', $book1ID);
asrt($book1->id, $book1ID);
asrt($book1->title, 'book 1');
$book2 = R::load('book', $book2ID);
asrt($book2->id, $book2ID);
asrt($book2->title, 'book 2');
asrt(count($book1->ownPage), 2);
asrt(count($book1->fresh()->with('LIMIT 1')->ownPage), 1);
asrt(count($book1->fresh()->withCondition(' title = ? ', array('page 2 of book 1'))->ownPage), 1);
asrt(count($book2->ownPage), 1);
asrt($book2->fresh()->countOwn('page'), 1);
$page1 = R::load('page', $page1ID);
asrt(count($page1->sharedPage), 0);
asrt($page1->fetchAs('book')->magazine->id, $book2ID);
$page2 = R::load('page', $page2ID);
asrt(count($page2->sharedPage), 1);
asrt($page2->fresh()->countShared('page'), 1);
$page3 = R::findOne('page', ' title = ? ', array('page 1 of book 2'));
asrt($page3->id, $page3ID);
asrt($page3->book->id, $book2ID);
R::each($page2->fresh(), 'book', function ($page, $book) use($page2ID, $book1ID) {
asrt($page->id, $page2ID);
asrt($book->id, $book1ID);
});
}示例2: testUUIDReadSupport
/**
* Test Read-support.
*
* @return void
*/
public function testUUIDReadSupport()
{
R::nuke();
$createPageTableSQL = '
CREATE TABLE
`page`
(
id CHAR( 40 ),
book_id CHAR( 40 ),
magazine_id CHAR( 40 ),
title VARCHAR(255),
PRIMARY KEY ( id )
)
ENGINE = InnoDB DEFAULT
CHARSET=utf8mb4
COLLATE=utf8mb4_unicode_ci ';
$createBookTableSQL = '
CREATE TABLE
`book`
(
id CHAR( 40 ),
title VARCHAR(255),
PRIMARY KEY ( id )
)
ENGINE = InnoDB DEFAULT
CHARSET=utf8mb4
COLLATE=utf8mb4_unicode_ci ';
$createPagePageTableSQL = '
CREATE TABLE
`page_page`
(
id CHAR( 40 ),
page_id CHAR( 40 ),
page2_id CHAR( 40 ),
PRIMARY KEY ( id )
)
ENGINE = InnoDB DEFAULT
CHARSET=utf8mb4
COLLATE=utf8mb4_unicode_ci ';
R::exec($createBookTableSQL);
R::exec($createPageTableSQL);
R::exec($createPagePageTableSQL);
//insert some records
$book1ID = '6ccd780c-baba-1026-9564-0040f4311e21';
$book2ID = '6ccd780c-baba-1026-9564-0040f4311e22';
$page1ID = '6ccd780c-baba-1026-9564-0040f4311e23';
$page2ID = '6ccd780c-baba-1026-9564-0040f4311e24';
$page3ID = '6ccd780c-baba-1026-9564-0040f4311e25';
$pagePage1ID = '6ccd780c-baba-1026-9564-0040f4311e26';
$insertBook1SQL = "\n\t\t\tINSERT INTO book (id, title) VALUES( '{$book1ID}', 'book 1' );\n\t\t";
$insertBook2SQL = "\n\t\t\tINSERT INTO book (id, title) VALUES( '{$book2ID}', 'book 2' );\n\t\t";
$insertPage1SQL = "\n\t\t\tINSERT INTO page (id, book_id, title, magazine_id) VALUES( '{$page1ID}', '{$book1ID}', 'page 1 of book 1', '{$book2ID}' );\n\t\t";
$insertPage2SQL = "\n\t\t\tINSERT INTO page (id, book_id, title) VALUES( '{$page2ID}', '{$book1ID}', 'page 2 of book 1' );\n\t\t";
$insertPage3SQL = "\n\t\t\tINSERT INTO page (id, book_id, title) VALUES( '{$page3ID}', '{$book2ID}', 'page 1 of book 2' );\n\t\t";
$insertPagePage1SQL = "\n\t\t\tINSERT INTO page_page (id, page_id, page2_id) VALUES( '{$pagePage1ID}', '{$page2ID}', '{$page3ID}' );\n\t\t";
R::exec($insertBook1SQL);
R::exec($insertBook2SQL);
R::exec($insertPage1SQL);
R::exec($insertPage2SQL);
R::exec($insertPage3SQL);
R::exec($insertPagePage1SQL);
//basic tour of basic functions....
$book1 = R::load('book', $book1ID);
asrt($book1->id, $book1ID);
asrt($book1->title, 'book 1');
$book2 = R::load('book', $book2ID);
asrt($book2->id, $book2ID);
asrt($book2->title, 'book 2');
asrt(count($book1->ownPage), 2);
asrt(count($book1->fresh()->with('LIMIT 1')->ownPage), 1);
asrt(count($book1->fresh()->withCondition(' title = ? ', array('page 2 of book 1'))->ownPage), 1);
asrt(count($book2->ownPage), 1);
asrt($book2->fresh()->countOwn('page'), 1);
$page1 = R::load('page', $page1ID);
asrt(count($page1->sharedPage), 0);
asrt($page1->fetchAs('book')->magazine->id, $book2ID);
$page2 = R::load('page', $page2ID);
asrt(count($page2->sharedPage), 1);
asrt($page2->fresh()->countShared('page'), 1);
$page3 = R::findOne('page', ' title = ? ', array('page 1 of book 2'));
asrt($page3->id, $page3ID);
asrt($page3->book->id, $book2ID);
R::each($page2->fresh(), 'book', function ($page, $book) use($page2ID, $book1ID) {
asrt($page->id, $page2ID);
asrt($book->id, $book1ID);
});
}示例3: testPreloadingVariationsAndCache2
/**
* Test variations and cache 2.
*
* @return void
*/
public function testPreloadingVariationsAndCache2()
{
R::$writer->setUseCache(FALSE);
$villages = R::dispense('village', 3);
foreach ($villages as $v) {
$v->ownBuilding = R::dispense('building', 3);
}
foreach ($villages as $v) {
foreach ($v->ownBuilding as $b) {
$b->ownFurniture = R::dispense('furniture', 2);
}
}
$armies = R::dispense('army', 3);
$villages[0]->sharedArmy = array($armies[1], $armies[2]);
$villages[1]->sharedArmy = array($armies[0], $armies[1]);
$villages[2]->sharedArmy = array($armies[2]);
$soldiers = R::dispense('soldier', 4);
$armies[0]->sharedSoldier = array($soldiers[0], $soldiers[1], $soldiers[2]);
$armies[1]->sharedSoldier = array($soldiers[2], $soldiers[1]);
$armies[2]->sharedSoldier = array($soldiers[2]);
$counter = 0;
foreach ($villages as $v) {
$v->name = $counter++;
}
$counter = 0;
foreach ($armies as $a) {
$a->name = $counter++;
}
$counter = 0;
foreach ($soldiers as $s) {
$s->name = $counter++;
}
$buildings = R::dispense('building', 4);
$villages[0]->ownBuilding = array($buildings[0]);
$villages[1]->ownBuilding = array($buildings[1], $buildings[2]);
$villages[2]->ownBuilding = array($buildings[3]);
$counter = 0;
foreach ($buildings as $b) {
$b->name = $counter++;
}
$books = R::dispense('book', 5);
$counter = 0;
foreach ($books as $b) {
$b->name = $counter++;
}
$buildings[0]->ownBook = array($books[0], $books[1]);
$buildings[1]->ownBook = array($books[2]);
$buildings[2]->ownBook = array($books[3], $books[4]);
$world = R::dispense('world');
$world->name = 'w1';
$villages[1]->world = $world;
R::storeAll($villages);
$towns = R::find('village');
$counter = 0;
R::each($towns, array('sharedArmy' => 'army', 'sharedArmy.sharedSoldier' => array('soldier', array(' ORDER BY soldier.name DESC ', array())), 'ownBuilding' => array('building', array(' ORDER BY building.name DESC ', array())), 'ownBuilding.ownBook' => 'book', 'world'), function ($t, $a, $s, $b, $x, $w) use(&$counter) {
if ($counter === 0) {
asrt($w, NULL);
asrt((string) $t->name, '0');
asrt(count($t->sharedArmy), 2);
$list = array();
foreach ($a as $item) {
$list[] = $item->name;
}
sort($list);
asrt(implode(',', $list), '1,2');
$list = array();
foreach ($s as $item) {
$list[] = $item->name;
}
asrt(implode(',', $list), '2,1');
$list = array();
foreach ($b as $item) {
$list[] = $item->name;
}
sort($list);
asrt(implode(',', $list), '0');
$list = array();
foreach ($x as $item) {
$list[] = $item->name;
}
sort($list);
asrt(implode(',', $list), '0,1');
$first = reset($a);
asrt($first->getMeta('type'), 'army');
$first = reset($s);
asrt($first->getMeta('type'), 'soldier');
$first = reset($b);
asrt($first->getMeta('type'), 'building');
$first = reset($x);
asrt($first->getMeta('type'), 'book');
} elseif ($counter === 1) {
asrt($w->name, 'w1');
asrt((string) $t->name, '1');
asrt(count($t->sharedArmy), 2);
$list = array();
//.........这里部分代码省略.........