hook_insert($node)是节点模块使用的一个钩子函数 . 当一个新节点被保存插入数据库时,hook_insert()函数被回调 . 将自定义数据存储到数据库的相关的表中 . hook_insert()这个钩子函数是唯一被称为是在节点类型的元数据定义的模块 .
<?php
/**
*Implementation of hook_insert()
*/
function demo_insert($node){
$industry = $node->industry ;
foreach($industry as $key=>$val) {
if($industry[$key] == '0') {
unset($industry[$key]);
}
}
$industry = implode(';',$industry);
// 方法一
/**
*db_query("INSERT INTO {demo_company} (nid,vid,corporate,nature,shifts,industry) VALUES (%d,%d,'%s','%s','%s','%s') " , $node->nid ,$node->vid ,$node->corporate ,$node->nature ,$node->shifts ,$industry);
*/
//方法二
$table = 'demo_company';
$record = new stdClass();
$record->nid = $node->nid;
$record->vid = $node->vid;
$record->corporate = $node->corporate;
$record->nature = $node->nature;
$record->shifts = $node->shifts;
$record->industry = $industry;
drupal_write_record($table,$record);
}
?>
