public function join()
{
$join_id = I('join_id');
$join = M('job_join')->find($join_id) or $this->error('找不到此兼职参与信息！');
$payModel = new \Job\Model\PayModel();
$pay_money = $payModel->joinMoney($join_id);
$pay_money === false && $this->error($payModel->getError());
if ($pay_money <= 0) {
$this->error('此兼职不需要缴纳费用！');
}
if (M('job_pay')->where(['type' => 2, 'job_id' => $join['job_id'], 'join_id' => $join['id'], 'is_paid' => 1, 'is_closed' => 0])->count() > 0) {
$this->error('存在未结算记录，禁止重复支付！');
}
$title = '支付兼职诚意金';
$trade_no = date('YmdHis') . str_pad(mt_rand(0, 9999), 4, '0', STR_PAD_LEFT);
$remark = '';
$user = get_user();
$op_uid = $user ? $user['uid'] : 0;
M('job_pay')->add(['trade_no' => $trade_no, 'type' => 2, 'created' => time(), 'job_id' => $join['job_id'], 'join_id' => $join['id'], 'money_guaranty' => $pay_money, 'remark' => $remark, 'uid' => $op_uid]);
// 跳转到钱包支付页面（支付成功，目前由钱包产品直接调用兼职的PayModel
$return_url = U('/job/user_my_join/@mobile');
$this->_wallet($join['uid'], $trade_no, $pay_money, $title, $remark, $return_url);
}
public function checkout()
{
$id = I('id', 0, 'intval');
$money_student = I('money_student', 0, 'float');
$money_company = I('money_company', 0, 'float');
$money_service = I('money_service', 0, 'float');
$type = I('type');
$jobModel = new \Job\Model\PayModel();
if ($type == 'company') {
$ret = $jobModel->checkout($id, $money_student, $money_company, $money_service);
$ret or $this->error($jobModel->getError());
// 结算成功后，立即执行自动还款
$join = M('job_join')->find($id) or $this->error('找不到此参与信息！');
$orderModel = new \Loan\Model\OrderModel();
$ret = $orderModel->autoRepay($join['uid'], $money_student);
$ret ? $this->success() : $this->error('结算成功，但自动分期还款失败：' . $jobModel->getError());
} elseif ($type == 'student') {
$ret = $jobModel->checkoutStudent($id, $money_student, $money_company, $money_service);
$ret ? $this->success() : $this->error($jobModel->getError());
} else {
$this->error('未知请求类型！');
}
}
/**
* 支付页面
*/
public function pay()
{
$param = $_GET;
$uid = $this->user['uid'];
$userMoneyModel = new UserMoneyModel();
// 需事先设置交易密码，设置成功后自动跳转回来继续支付
if (!$userMoneyModel->isSetPassword($uid)) {
$this->assign('return_url', '?to_url=' . U('/wallet/pay/@mobile', $_GET));
$this->display('set_password_required');
return;
}
if (IS_POST) {
// 确认支付，检验交易密码
if (!$userMoneyModel->checkPassword($uid, I('password'))) {
$this->error($userMoneyModel->getError() ?: '交易密码错误！');
}
// 还原支付参数
$param = json_decode(urldecode($_POST['param']), true);
$source = $param['source'];
$trade_no = $param['trade_no'];
$title = $param['title'];
$money_pay = $param['money'];
$remark = $param['remark'];
$return_url = $param['return_url'];
// 验证请求是否合法
$sign = $param['sign'];
unset($param['sign']);
ksort($param);
reset($param);
$query_str = http_build_query($param);
$key = M('user_money_source')->where('id=' . intval($param['source']))->getField('key');
if ($sign != md5($query_str . $key)) {
$this->error('请求数据不合法！');
}
// 执行资金操作
if ($userMoneyModel->frozen($source, $trade_no, $uid, $money_pay, $title, $remark)) {
// 不发通知请求给支付方，而是直接调用具体业务模型方法，执行完成交易结果
if ($source == $userMoneyModel::SOURCE_JOB) {
$payModel = new \Job\Model\PayModel();
$ret = $payModel->pay_success($trade_no);
$ret or $this->error('支付成功，但业务处理失败：' . $payModel->getError());
}
$this->success('支付成功', $return_url);
} else {
$this->error($userMoneyModel->getError());
}
return;
}
// 判断可用金额是否满足，否则提示充值
$money_pay = I('money', 0, 'float');
if ($money_pay <= 0) {
$this->error('支付金额异常！');
}
$money_avaliable = $userMoneyModel->get($uid);
if (bccomp($money_avaliable, $money_pay) < 0) {
$this->display('pay_insufficient');
return;
}
// 显示支付页面
$this->assign('param', urlencode(json_encode($param)));
$this->assign('title', I('title'));
$this->assign('money_pay', number_format($money_pay, 2, '.', ''));
$this->assign('money_avaliable', $money_avaliable);
$this->display();
}
