CakePHP未正确保存条目
我试图将多行从一个表复制到另一个表,但它只保存我选择的最后一个条目。当我打印数据数组时,所有内容都显示出来。我复制到的表没有设置自动增量,这是我猜测的原因,所以现在我很困惑CakePHP未正确保存条目,php,mysql,cakephp,Php,Mysql,Cakephp,我试图将多行从一个表复制到另一个表,但它只保存我选择的最后一个条目。当我打印数据数组时,所有内容都显示出来。我复制到的表没有设置自动增量,这是我猜测的原因,所以现在我很困惑 foreach($this->request->data['Order']['archive_value'] as $orderid){ $data = $this->Order->query("select * from orders where orderid = '$orderid'")
foreach($this->request->data['Order']['archive_value'] as $orderid){
$data = $this->Order->query("select * from orders where orderid = '$orderid'");
$newdata = array(
'ArchivedOrder' => array(
'orderid' => $data[0]['orders']['orderid'],
'id' => $data[0]['orders']['id'],
'order_status' => $data[0]['orders']['order_status'],
'email' => $data[0]['orders']['email'],
'total' => $data[0]['orders']['total'],
'fullName' => $data[0]['orders']['fullName'],
'address' => $data[0]['orders']['address'],
'city' => $data[0]['orders']['city'],
'state' => $data[0]['orders']['state'],
'zip' => $data[0]['orders']['zip'],
'created' => $data[0]['orders']['created'],
'modified' => $data[0]['orders']['modified']
));
print_r($newdata); //this shows every entry that I look up, but it's not saving them properly
$this->loadModel('ArchivedOrder');
$this->ArchivedOrder->save($newdata);
///$this->Order->query("delete from orders where orderid = '$orderid'");
}
当我从PHPMyAdmin中转储表结构时,会显示以下内容
CREATE TABLE `archived_orders` (
`orderid` int(10) default NULL,
`id` int(10) default NULL,
`order_status` varchar(20) default NULL,
`email` varchar(50) default NULL,
`total` varchar(50) default NULL,
`fullName` varchar(60) default NULL,
`address` varchar(50) default NULL,
`city` varchar(50) default NULL,
`state` varchar(50) default NULL,
`zip` varchar(15) default NULL,
`created` datetime default NULL,
`modified` datetime default NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8;
根据CakePHP手册:
在循环中调用save时,不要忘记调用create()
在foreach循环中执行loadModel
也可能不是一个好主意
// load the model
// foreach loop
// build the data
$this->ArchivedOrder->create();
$this->ArchivedOrder->save($newdata);
//...
根据CakePHP手册:
在循环中调用save时,不要忘记调用create()
在foreach循环中执行loadModel
也可能不是一个好主意
// load the model
// foreach loop
// build the data
$this->ArchivedOrder->create();
$this->ArchivedOrder->save($newdata);
//...
该代码存在多个问题
- 不要使用query()。。。在SQL注入之前,您的代码是不安全的,您将丢失数据库抽象。使用find()
- 不是问题,但是。。。print\u r-CakePHP提供了debug(),它比普通的print\u r好得多
- 不要使用save(),使用saveAll(),读取。无需将数据保存在循环中
- 90%的代码应该进入模型,而不是控制器
- 不要使用query()。。。在SQL注入之前,您的代码是不安全的,您将丢失数据库抽象。使用find()
- 不是问题,但是。。。print\u r-CakePHP提供了debug(),它比普通的print\u r好得多
- 不要使用save(),使用saveAll(),读取。无需将数据保存在循环中
- 90%的代码应该进入模型,而不是控制器
$newdata = array();
foreach($this->request->data['Order']['archive_value'] as $orderid){
$data = $this->Order->find('all',array('conditions'=>array('orderid'=>$orderid)));
if(count($data) > 0){
$newdata[] = array(
'ArchivedOrder' => array(
'orderid' => $data[0]['Order']['orderid'],
'id' => $data[0]['Order']['id'],
'order_status' => $data[0]['Order']['order_status'],
'email' => $data[0]['Order']['email'],
'total' => $data[0]['Order']['total'],
'fullName' => $data[0]['Order']['fullName'],
'address' => $data[0]['Order']['address'],
'city' => $data[0]['Order']['city'],
'state' => $data[0]['Order']['state'],
'zip' => $data[0]['Order']['zip'],
'created' => $data[0]['Order']['created'],
'modified' => $data[0]['Order']['modified']
));
}
}
if(count($newdata) > 0){
$this->loadModel('ArchivedOrder');
print_r($newdata); //this shows every entry that I look up, but it's not saving them properly
foreach($newdata as $order):
$this->ArchivedOrder->id = $order['ArchivedOrder']['id'];
if($this->ArchivedOrder->exists()){
echo 'Entered Already';
}else{
$this->ArchivedOrder->create();
if($this->ArchivedOrder->save($order)){
}else{echo 'error'; return false;}
}
endforeach;
}
unset($newdata);
在OrdersController下授予您的权限
$newdata = array();
foreach($this->request->data['Order']['archive_value'] as $orderid){
$data = $this->Order->find('all',array('conditions'=>array('orderid'=>$orderid)));
if(count($data) > 0){
$newdata[] = array(
'ArchivedOrder' => array(
'orderid' => $data[0]['Order']['orderid'],
'id' => $data[0]['Order']['id'],
'order_status' => $data[0]['Order']['order_status'],
'email' => $data[0]['Order']['email'],
'total' => $data[0]['Order']['total'],
'fullName' => $data[0]['Order']['fullName'],
'address' => $data[0]['Order']['address'],
'city' => $data[0]['Order']['city'],
'state' => $data[0]['Order']['state'],
'zip' => $data[0]['Order']['zip'],
'created' => $data[0]['Order']['created'],
'modified' => $data[0]['Order']['modified']
));
}
}
if(count($newdata) > 0){
$this->loadModel('ArchivedOrder');
print_r($newdata); //this shows every entry that I look up, but it's not saving them properly
foreach($newdata as $order):
$this->ArchivedOrder->id = $order['ArchivedOrder']['id'];
if($this->ArchivedOrder->exists()){
echo 'Entered Already';
}else{
$this->ArchivedOrder->create();
if($this->ArchivedOrder->save($order)){
}else{echo 'error'; return false;}
}
endforeach;
}
unset($newdata);
没用。我最后只是使用$this->ArchivedOrder->query(“插入…”)来让它工作。@user1443519-不要使用“插入…”先学会正确使用蛋糕。不起作用。最后,我只是使用$this->ArchivedOrder->query(“插入…”)让它工作。@user1443519-不要使用“插入…”先学习如何正确使用蛋糕。你能指定模型中应该包含什么吗?仅仅说“90%没有多大帮助。”你能指定模型中应该包含什么吗?仅仅说“90%是没有多大帮助的。”