Question

我正在使用CakePHP 3.2 我对CakePHP有点新鲜。我试图从Icases表中获取数据，其中创建的日期在10天内，但由于某种原因，它只是返回第一行。任何人都可以让我知道我做错了什么。

我的控制器IcasesController

    namespace App\Controller;
    use App\Controller\AppController;

    /**
     * Icases Controller
     *
     * @property \App\Model\Table\IcasesTable $Icases
     */
    class IcasesController extends AppController
    {
        public function index()
        {
            $case_count_data = $this->Icases->getCaseCountByAge();
            print_r($case_count_data);
        }
    }

我的表类IcasesTable

namespace App\Model\Table;

use Cake\ORM\Query;
use Cake\ORM\RulesChecker;
use Cake\ORM\Table;
use Cake\Validation\Validator;
use Cake\ORM\TableRegistry;
use DateTime;

class IcasesTable extends Table
{

    /**
     * Initialize method
     *
     * @param array $config The configuration for the Table.
     * @return void
     */
    public function initialize(array $config)
    {
        parent::initialize($config);

        $this->table('icases');
        $this->displayField('name');
        $this->primaryKey('id');

        $this->belongsTo('Clients', [
            'foreignKey' => 'client_id'
        ]);
        $this->hasMany('Documents', [
            'foreignKey' => 'icase_id'
        ]);
        $this->belongsToMany('Users', [
            'foreignKey' => 'icase_id',
            'targetForeignKey' => 'user_id',
            'joinTable' => 'icases_users'
        ]);
    }

    /**
     * Default validation rules.
     *
     * @param \Cake\Validation\Validator $validator Validator instance.
     * @return \Cake\Validation\Validator
     */
    public function validationDefault(Validator $validator)
    {
        $validator
                ->integer('id')
                ->allowEmpty('id', 'create');

        $validator
                ->dateTime('date_instruction_received')
                ->allowEmpty('date_instruction_received');

        $validator
                ->dateTime('date_online_invitation_last_sent')
                ->allowEmpty('date_online_invitation_last_sent');

        $validator
                ->dateTime('date_approved_for_allocation')
                ->allowEmpty('date_approved_for_allocation');

        $validator
                ->dateTime('date_consent_received')
                ->allowEmpty('date_consent_received');

        $validator
                ->dateTime('go_date')
                ->allowEmpty('go_date');

        $validator
                ->dateTime('date_last_referred_to_client')
                ->allowEmpty('date_last_referred_to_client');

        $validator
                ->dateTime('date_last_referred_to_qc_report')
                ->allowEmpty('date_last_referred_to_qc_report');

        $validator
                ->dateTime('date_last_referred_qc')
                ->allowEmpty('date_last_referred_qc');

        $validator
                ->dateTime('date_last_referred_sub')
                ->allowEmpty('date_last_referred_sub');

        $validator
                ->dateTime('date_last_state_change')
                ->allowEmpty('date_last_state_change');

        $validator
                ->dateTime('date_marked_for_archival')
                ->allowEmpty('date_marked_for_archival');

        $validator
                ->allowEmpty('state');

        $validator
                ->integer('weight')
                ->allowEmpty('weight');

        $validator
                ->requirePresence('case_reference_i_d', 'create')
                ->notEmpty('case_reference_i_d')
                ->add('case_reference_i_d', 'unique', ['rule' => 'validateUnique', 'provider' => 'table']);

        $validator
                ->allowEmpty('special_intructions');

        $validator
                ->allowEmpty('international');

        $validator
                ->allowEmpty('name');

        $validator
                ->requirePresence('sms_enabled', 'create')
                ->notEmpty('sms_enabled');

        $validator
                ->allowEmpty('client_reference');

        $validator
                ->allowEmpty('position_applied_for');

        $validator
                ->integer('age')
                ->allowEmpty('age');

        $validator
                ->dateTime('date_deleted')
                ->allowEmpty('date_deleted');

        $validator
                ->dateTime('date_modified')
                ->allowEmpty('date_modified');

        $validator
                ->dateTime('date_created')
                ->requirePresence('date_created', 'create')
                ->notEmpty('date_created');

        return $validator;
    }

    /**
     * Returns a rules checker object that will be used for validating
     * application integrity.
     *
     * @param \Cake\ORM\RulesChecker $rules The rules object to be modified.
     * @return \Cake\ORM\RulesChecker
     */
    public function buildRules(RulesChecker $rules)
    {
        $rules->add($rules->isUnique(['case_reference_i_d']));
        $rules->add($rules->existsIn(['client_id'], 'Clients'));

        return $rules;
    }

    /**
     * Gets Case count by age 0-10,10-15,15> days
     * @return Array ['count0to10'=>00,'count10to15'=>00,'count15'=>00]
     */
    public function getCaseCountByAge()
    {
        $casesTable = TableRegistry::get("Icases");

        $query = $casesTable->find("all",['condition'=>['Icases.date_created >' => new DateTime('-10 days')]]);
        $data = $query->execute();

        return $data->fetch('assoc');

    }
}

Answer 1

您应该根据CakePHP official Doc

阅读并练习更多内容

public function getCaseCountByAge()
{
    $casesTable = TableRegistry::get("Icases");

    $query = $casesTable->find("all",['condition'=>['Icases.date_created >' => new DateTime('-10 days')]]);
    $data = $query->execute();

    return $data->fetch('assoc');

}

可能非常简单

public function getCaseCountByAge()
    {
        return $this->find("all",['condition'=>['Icases.date_created >' => new DateTime('-10 days')]])->all();
    }

在Table class CakePHP 3.2中检索数据

1 个答案: