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cakephp getLastInsertID()_Php_Mysql_Cakephp_Last Insert Id - Fatal编程技术网

cakephp getLastInsertID()

cakephp getLastInsertID(),php,mysql,cakephp,last-insert-id,Php,Mysql,Cakephp,Last Insert Id,此代码: foreach ($arrays as $array){ $this->Model->set('bla', $array['key1']); $this->Model->set('alb', $array['key2']); $this->Model->save(); echo $this->Model->getLastInsertID() . ","; } 返回: 2,2 应返回: 1,2 我试着用 foreach ($arrays as $ar

此代码:
foreach ($arrays as $array){
    $this->Model->set('bla', $array['key1']);
    $this->Model->set('alb', $array['key2']);
    $this->Model->save();
    echo $this->Model->getLastInsertID() . ",";
}

返回:
2,2

应返回:
1,2

我试着用
foreach ($arrays as $array){
    $this->Model->query('insert....');
    $this->Model->query('select last_insert_id()')
    }
foreach($array作为$array){
$this->Model->query('insert…);
$this->Model->query('select last_insert_id()'))
}

但结果是“1,1”。。。
那么我做错了什么呢???

在循环中保存时,需要首先显式调用Model::create()


尝试$this->Model->set('id','');不知怎的,我没有想到:D。。。谢谢应该先问一下。。。我会节省大量的时间和键盘。感谢create()技巧,我一直在努力工作,多亏了这个方法,我终于能够解决这个问题。
foreach ($arrays as $array){
    $this->Model->create();
    $this->Model->set('bla', $array['key1']);
    $this->Model->set('alb', $array['key2']);
    $this->Model->save();
    echo $this->Model->getLastInsertID() . ",";
}