因此我将根据所选月份创建搜索数据，因此问题是当2月份的日期为29时，我希望在月份日期之后的那一天。我使用cakephp和数据库postgresql
form.ctp
<legend>SUMMARY TRANSAKSI</legend>
<div id="tabs">
<?php echo $this->Form->create('Transaction',array('action'=>'graph_pln_postpaid_month')) ?>
<?php
$now = new DateTime();
$years = $now->format("Y");
?>
<table cellpadding="0px" cellspacing="5px" width="70%">
<tr>
<td>Parameter</td>
<td><select name=data[Transaction][month_start] class=form-control style=width:150px;>
<option></option>
<option value="01-01-<?php echo $years;?>">Januari</option>
<option value="01-02-<?php echo $years;?>">Februari</option>
<option value="01-03-<?php echo $years;?>"Maret</option>
<option value="01-04-<?php echo $years;?>">April</option>
<option value="01-05-<?php echo $years;?>">Mei</option>
<option value="01-06-<?php echo $years;?>">Juni</option>
<option value="01-07-<?php echo $years;?>">Juli</option>
<option value="01-08-<?php echo $years;?>">Agustus</option>
<option value="01-09-<?php echo $years;?>">September</option>
<option value="01-10-<?php echo $years;?>">Oktober</option>
<option value="01-11-<?php echo $years;?>">November</option>
<option value="01-12-<?php echo $years;?>">Desember</option>
</select>
</td>
<td>
<select name=data[Transaction][month_end] class=form-control>
<option></option>
<option value="31-01-<?php echo $years;?>">Januari</option>
<option value="28-02-<?php echo $years;?>">Februari</option>
<option value="30-03-<?php echo $years;?>">Maret</option>
<option value="31-04-<?php echo $years;?>">April</option>
<option value="30-05-<?php echo $years;?>">Mei</option>
<option value="31-06-<?php echo $years;?>">Juni</option>
<option value="30-07-<?php echo $years;?>">Juli</option>
<option value="31-08-<?php echo $years;?>">Agustus</option>
<option value="30-09-<?php echo $years;?>">September</option>
<option value="31-10-<?php echo $years;?>">Oktober</option>
<option value="30-11-<?php echo $years;?>">November</option>
<option value="31-12-<?php echo $years;?>">Desember</option>
</select>
</td>
</tr>
<tr>
<table>
<tr>
<td><?php echo $this->Form->submit('Lihat Grafik', array('class' => 'btn btn-large btn-primary')); ?>
<?php echo $this->Form->end(); ?>
</td>
<?php echo $this->Form->create('Transaction',array('action'=>'graph_pln_postpaid_month/flush','id'=>'flush')) ?>
<td>
<?php echo $this->Form->submit('Bersihkan Filter', array('class' => 'btn btn-large btn-primary')) ?>
<?php echo $this->Form->end() ?>
</td>
</tr>
</table>
</tr>
</table>
控制器
if ($id=='flush') {
$this->Session->delete('transactions_pln_postpaid_month.month_start');
$this->Session->delete('transactions_pln_postpaid_month.month_end');
}
//for write start date
if($this->request->data['Transaction']['month_start']){
$conditions["Transaction.create_date >="] = date("d-M-Y",strtotime($this->request->data['Transaction']['month_start']))." 00:00:00";
$this->Session->write('transactions_pln_postpaid_month.month_start', $conditions["Transaction.create_date >="]);
}else{
$conditions["Transaction.create_date >="] = date("d-M-Y")." 00:00:00";
$this->request->data['Transaction']['month_start'] = date("d-M-Y", strtotime($this->request->data['Transaction']['month_start']." 00:00:00"));
}
//for write end date
if($this->request->data['Transaction']['month_end']){
$conditions["Transaction.create_date <="] = date("d-M-Y",strtotime($this->request->data['Transaction']['month_end']))." 23:59:59";
$this->Session->write('transactions_pln_postpaid_month.month_end', $conditions["Transaction.create_date <="]);
}else{
$conditions["Transaction.create_date <="] = date("d-M-Y")." 23:59:59";
$this->request->data['Transaction']['month_end'] = date("d-M-Y", strtotime($this->request->data['Transaction']['month_end']." 00:00:00"));
}
//read session start date
if($this->Session->read('transactions_pln_postpaid_month.month_start')!=NULL) {
$conditions["Transaction.create_date >="] = $this->Session->read('transactions_pln_postpaid_month.month_start');
$this->request->data['Transaction']['month_start'] = date("d-M-Y", strtotime($this->Session->read('transactions_pln_postpaid_month.month_start')));
}
//read session end date
if($this->Session->read('transactions_pln_postpaid_month.month_end')!=NULL) {
$conditions["Transaction.create_date <="] = $this->Session->read('transactions_pln_postpaid_month.month_end');
$this->request->data['Transaction']['month_end'] = date("d-M-Y", strtotime($this->Session->read('transactions_pln_postpaid_month.month_end')));
}
$this->Transaction->recursive = -1;
$report_posts = $this->Transaction->find('all', array(
'conditions' => array_merge($conditions,array('Transaction.product_id=100')),
'joins' => array(
array(
'table' => 'users',
'alias' => 'User',
'type' => 'LEFT OUTER',
'conditions' => array('User.id = Transaction.user_id')
),
array(
'table' => 'users',
'alias' => 'B',
'type' => 'FULL OUTER',
'conditions' => array('B.id = User.bank')
),
array(
'table' => 'inboxes',
'alias' => 'Inbox',
'type' => 'LEFT',
'conditions' => array('Inbox.id = Transaction.inbox_id')
),
array(
'table' => 'pln_postpaids',
'alias' => 'PLNPostpaid',
'type' => 'LEFT',
'conditions' => array('Inbox.id = PLNPostpaid.inbox_id')
)
),
'fields' => array(
'B.company',
'User.company',
'Transaction.create_date',
'sum(cast("PLNPostpaid"."jumlahrek" as integer)) as jumlah',
'sum(Transaction.price_buy) as jumbuy',
'sum(("Transaction"."price_sell")-("Transaction"."price_buy")) as admin'
),
'group' => array('B.company','Transaction.id','User.company')
));
$this->set('report_posts',$report_posts);
答案 0 :(得分：1)
（猜测，因为我无法理解你的解释。你应该真的展示一些样本数据和预期结果。）
我认为你正在寻找本月的最后一天。
如果是这样，对于给定日期，请获取其所在月份的最后一天：
SELECT (date_trunc('month', DATE '2014-05-02') + INTERVAL '1' MONTH) - INTERVAL '1' DAY;