if (isset($account['account_id']) == false) { echo '{"code":"1","msg":"要更新的数据没有被找到"}'; exit(0); } foreach ($data as $k => $v) { if ($account[$k] == $v) { unset($data[$k]); } } if (count($data) < 1) { echo '{"code":"1","msg":"数据没有更改"}'; exit(0); } Account::update($data, $eid); } else { Account::insert($data); } echo '{"code":"0","msg":"数据更新成功"}'; exit(0); } $buttonTitle = $eid > 0 ? '编辑' : '添加'; if ($eid > 0) { $accountData = Account::getAccountById($eid, '*'); $accountData['account_content'] = $encrypt->decode($accountData['account_content']); } else { $accountData = Account::getTableAttribute(); $accountData['cat_title'] = '请选择一个分类'; } ?> <form id="account_form" method="post" action="<?php echo WEB_URL . '/index.php?d=account&f=add&act=save&eid=' . $eid;