PHP CommonAction::checkField方法代码示例

 public function editDetails()
 {
     $objLinkTxt = M('linktxt');
     $id = intval($_GET['id']);
     if ($_POST) {
         $POST = deep_htmlspecialchars($_POST);
         parent::checkField('link_name', $POST['link_name'], 'require', '友情链接名称不能为空');
         parent::checkField('link_url', $POST['link_url'], 'require', '友情链接地址不能为空');
         parent::checkField('explain', $POST['explain'], 'require', '友情链接备注不能为空');
         $data = array();
         $data['id'] = $POST['id'];
         $data['link_name'] = $POST['link_name'];
         $data['status'] = $POST['status'];
         $data['link_url'] = $POST['link_url'];
         $data['explain'] = $POST['explain'];
         $result = $objLinkTxt->data($data)->save();
         if ($result) {
             $this->success('修改成功', U(GROUP_NAME . '/Link/detailslist'));
         } else {
             $this->error('修改失败');
         }
     } else {
         $data = $objLinkTxt->where('id=' . $id)->find();
         $data = deep_htmlspecialchars_decode($data);
         $this->assign('data', $data);
         $this->display();
     }
 }

 public function editAdmin()
 {
     $objAdmin = M('admin');
     $id = intval($_GET['id']);
     if ($_POST) {
         $POST = deep_htmlspecialchars($_POST);
         parent::checkField('password', $POST['password'], 'require', '旧密码不能为空');
         parent::checkField('newpassword', $POST['newpassword'], 'require', '新密码不能为空');
         $password = $objAdmin->where('id=' . $POST['id'])->find();
         if ($password['password'] != md5($POST['password'])) {
             $this->error('旧密码不正确，请重试');
         }
         $result = $objAdmin->where('id=' . $POST['id'])->save(array('id' => $POST['ID'], 'password' => md5($POST['newpassword'])));
         if ($result) {
             $this->success('密码修改成功', U(APP_NAME . '/Admin/adminlist'));
         } else {
             $this->error('密码修改失败');
         }
     } else {
         $data = $objAdmin->where(array('id' => $id))->find();
         $data = deep_htmlspecialchars_decode($data);
         $this->assign('data', $data);
         $this->display();
     }
 }

 public function handleReg()
 {
     if (!IS_POST) {
         parent::error404();
     }
     $POST = deep_htmlspecialchars_decode($_POST);
     parent::checkField('username', $POST['username'], 'require', '用户名不能为空');
     parent::checkField('username', $POST['username'], 'twomore', '用户名在2-14个字符');
     parent::checkField('email', $POST['email'], 'require', '邮箱不能为空');
     parent::checkField('email', $POST['email'], 'email', '邮箱格式不对');
     parent::checkField('password', $POST['password'], 'require', '密码不能为空');
     parent::checkField('password', $POST['password'], 'password', '密码只能在6-20个字符');
     parent::checkField('repassword', $POST['repassword'], 'require', '确认密码不能为空');
     if ($POST['password'] != $POST['repassword']) {
         $this->error('前后密码不一致');
     }
     parent::checkField('verify', $POST['verify'], 'require', '验证码不能为空');
     if (md5($POST['verify']) != $_SESSION['verify']) {
         $this->error('验证码不正确');
     }
     $objUser = M('user');
     $data = array();
     $data['username'] = $POST['username'];
     $data['email'] = $POST['email'];
     $data['password'] = md5($POST['password']);
     $data['reg_time'] = time();
     $data['login_ip'] = get_client_ip();
     $result = $objUser->data($data)->add();
     if ($result) {
         $this->success('恭喜你，注册成功', U(APP_NAME . '/Login/index'));
     } else {
         $this->error('注册失败，请稍后再试');
     }
 }

 public function singleEdit()
 {
     $id = intval($_GET['id']);
     $objSingle = M('single');
     if (IS_POST) {
         $POST = deep_htmlspecialchars($_POST);
         parent::checkField('title', $POST['title'], 'require', '单页标题不能为空');
         parent::checkField('content', $POST['content'], 'require', '内容不能为空');
         $data = array();
         $data['id'] = $POST['id'];
         $data['title'] = $POST['title'];
         $data['status'] = $POST['status'];
         $data['content'] = $POST['content'];
         $result = $objSingle->save($data);
         if ($result) {
             $this->success('修改成功...', U(APP_NAME . '/Single/singlelist'));
         } else {
             $this->error('修改失败,请稍后再试');
         }
     } else {
         $data = $objSingle->where('id=' . $id)->find();
         $data = deep_htmlspecialchars_decode($data);
         $this->assign('data', $data);
         $this->display();
     }
 }

 public function runAddDetails()
 {
     $db = M('discuss');
     parent::checkField('discuss_name', deep_htmlspecialchars($_POST['discuss_name']), 'require', '图文名称不能为空');
     parent::checkField('content', deep_htmlspecialchars($_POST['content']), 'require', '内容不能为空');
     $data = array();
     $data['discuss_name'] = I('discuss_name');
     $data['sort_id'] = I('parent_id');
     $data['status'] = I('status');
     $data['author'] = I('author');
     $data['add_time'] = time();
     $data['content'] = I('content');
     if ($db->data($data)->add()) {
         $this->success('添加成功', U(GROUP_NAME . '/Discuss/detailslist'));
     } else {
         $this->error('添加失败');
     }
 }

 public function addLetter()
 {
     parent::isLogin();
     //登录判断
     $userId = intval($_GET['user_id']);
     $objLetter = M('letter');
     $objUser = M('user');
     if (IS_POST) {
         $POST = deep_htmlspecialchars($_POST);
         parent::checkField('username', $POST['username'], 'require', '私信的用户名不能为空!');
         parent::checkField('title', $POST['title'], 'require', '私信标题不能为空');
         parent::checkField('content', $POST['content'], 'require', '私信内容不能为空');
         $result = $objUser->where(array('username' => $POST['username']))->field('id,username')->find();
         if (!$result) {
             $this->error('私信的用户不存在!');
         }
         if ($result['id'] == $_SESSION['uid']) {
             $this->error('不能跟自己私信!');
         }
         $data = array();
         $data['send_uid'] = $POST['uid'];
         $data['receive_uid'] = $result['id'];
         $data['receive_user'] = $POST['username'];
         $data['send_user'] = $POST['send_user'];
         $data['title'] = $POST['title'];
         $data['content'] = $POST['content'];
         $data['time'] = time();
         $result2 = $objLetter->add($data);
         if ($result2) {
             $this->success('发送私信成功');
         } else {
             $this->error('发送私信失败，请稍后再试!');
         }
     } else {
         $username = $objUser->where('id=' . $userId)->getField('username');
         $this->assign('username', $username);
         $this->display();
     }
 }

 public function editDetails()
 {
     if ($_POST) {
         $id = I('id', 0, 'intval');
         $db = M('ad');
         parent::checkField('ad_name', deep_htmlspecialchars($_POST['ad_name']), 'require', '广告名称不能为空');
         //parent::checkField('content', deep_htmlspecialchars($_POST['content']), 'require', '内容不能为空');
         $data = array();
         $data['id'] = $id;
         $data['ad_name'] = I('ad_name');
         $data['sort_id'] = I('parent_id');
         $data['status'] = I('status');
         $data['ad_pic'] = I('ad_pic');
         $data['ad_url'] = I('ad_url');
         $data['ad_explain'] = I('ad_explain');
         $data['start_time'] = strtotime(I('start_time'));
         $data['end_time'] = strtotime(I('end_time'));
         if ($db->data($data)->save()) {
             $this->success('修改成功', U(GROUP_NAME . '/Ad/detailslist'));
         } else {
             $this->error('修改失败');
         }
     } else {
         $id = I('id', 0, 'intval');
         $this->assign('id', $id);
         $data = M('ad')->where(array('id' => $id))->find();
         $this->assign('data', $data);
         import('Class.Category', './');
         //引入无限极分类
         $sortList = M('ad_sort')->select();
         //先把广告分类读出来
         $sortList = Category::unlimitedForLevel($sortList, '    ');
         //组合子分类与父分类
         $this->assign('sortList', $sortList);
         //把分类分配过去
         $this->display();
     }
 }

 public function handleEditAsk()
 {
     if (!IS_POST) {
         parent::error404();
     }
     $POST = deep_htmlspecialchars($_POST);
     parent::checkField('title', $POST['title'], 'require', '标题不能为空');
     if ($POST['sort_id'] == 0) {
         $this->error('请选择分类');
     }
     if ($POST['reward'] == -1) {
         $this->error('请选择悬赏金币');
     }
     parent::checkField('content', $POST['content'], 'require', '内容不能为空');
     $objAsk = M('ask');
     $data = array();
     $data['id'] = $POST['aid'];
     $data['ask_name'] = $POST['title'];
     $data['uid'] = $POST['uid'];
     $data['sort_id'] = $POST['sort_id'];
     $data['reward'] = $POST['reward'];
     $data['content'] = $POST['content'];
     $result = $objAsk->data($data)->save();
     if ($result) {
         $this->success('修改问题成功...', U(APP_NAME . '/List/detail', array('id' => $POST['aid'])));
     } else {
         $this->error('修改问题失败，请稍后再试..');
     }
 }