380 lines
17 KiB
PHP
380 lines
17 KiB
PHP
<?php
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namespace app\common\model;
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use think\facade\Db;
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/**
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* ============================================================================
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* 联课教育商城系统
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* ============================================================================
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* 版权所有 2022 刻羽互动科技有限公司，并保留所有权利。
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* 网站地址: http://www.o1h.cn
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
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* 不允许对程序代码以任何形式任何目的的再发布。
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* ============================================================================
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* 数据层模型
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*/
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class Message extends BaseModel
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{
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public $page_info;
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/**
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* 站内信列表
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* @access public
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* @author o1h.cn
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* @param array $condition 条件数组
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* @param int $pagesize 分页页数
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* @return array
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*/
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public function getMessageList($condition, $pagesize = '')
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{
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//得到条件语句
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$where = $this->getCondition($condition,false);
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$order = 'message_id DESC';
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if($pagesize){
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$message_list= Db::name('message')->where($where)->order($order)->paginate(['list_rows'=>$pagesize,'query' => request()->param()],false);
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$this->page_info=$message_list;
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$message=$message_list->items();
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}else{
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$message= Db::name('message')->where($where)->order($order)->select()->toArray();
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}
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return $message;
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}
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/**
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* 站内信总数
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* @access public
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* @author o1h.cn
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* @param array $condition 条件
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* @return int
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*/
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public function getMessageCount($condition)
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{
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$where = $this->getCondition($condition,false);
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return Db::name('message')->where($where)->count('message_id');
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}
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/**
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* 获取未读信息数量
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* @access public
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* @author o1h.cn
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* @param type $member_id 会员id
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* @return int
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*/
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public function getNewMessageCount($member_id)
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{
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$special_condition = array();
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$special_condition['to_member_id'] = "$member_id";
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$special_condition['no_message_state'] = '2';
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$special_condition['message_open_common'] = '0';
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$special_condition['no_del_member_id'] = "$member_id";
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$special_condition['no_read_member_id'] = "$member_id";
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$countnum = $this->getMessageCount($special_condition);
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return $countnum;
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}
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/**
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* 站内信单条信息
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* @access public
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* @author o1h.cn
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* @param array $condition 条件数组
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* @param int $pagesize 分页页数
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*/
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public function getOneMessage($condition)
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{
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//得到条件语句
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$where = $this->getCondition($condition);
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$message_list=Db::name('message')->alias('message')->where($where)->select()->toArray();
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if(!empty($message_list)){
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return $message_list[0];
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}else{
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return null;
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}
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}
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/**
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* 站内信保存
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* @access public
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* @author o1h.cn
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* @param type $data 参数内容
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* @return boolean
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*/
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public function addMessage($data)
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{
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if ($data['member_id'] == '') {
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return false;
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}
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$array = array();
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$array['message_parent_id'] = isset($data['message_parent_id']) ? $data['message_parent_id'] : '0';
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$array['from_member_id'] = isset($data['from_member_id']) ? $data['from_member_id'] : '0';
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$array['from_member_name'] = isset($data['from_member_name']) ? $data['from_member_name'] : '';
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$array['to_member_id'] = $data['member_id'];
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$array['to_member_name'] = isset($data['to_member_name']) ? $data['to_member_name'] : '';
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$array['message_body'] = trim($data['msg_content']);
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$array['message_time'] = TIMESTAMP;
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$array['message_update_time'] = TIMESTAMP;
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$array['message_type'] = isset($data['message_type']) ? $data['message_type'] : '0';
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$array['message_ismore'] = isset($data['message_ismore']) ? $data['message_ismore'] : '0';
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$array['read_member_id'] = isset($data['read_member_id']) ? $data['read_member_id'] : '';
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$array['del_member_id'] = isset($data['del_member_id']) ? $data['del_member_id'] : '';
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return Db::name('message')->insertGetId($array);
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}
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/**
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* 更新站内信
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* @access public
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* @author o1h.cn
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* @param type $data 更新数据
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* @param type $condition 条件
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* @return boolean
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*/
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public function editCommonMessage($data, $condition)
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{
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if (empty($data)) {
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return false;
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}
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//得到条件语句
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$where = $this->getCondition($condition);
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return Db::name('message')->alias('message')->where($where)->update($data);
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}
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/**
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* 删除发送信息
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* @access public
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* @author o1h.cn
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* @param type $condition 条件
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* @param type $drop_type 删除类型
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* @return boolean
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*/
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public function delCommonMessage($condition, $drop_type)
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{
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//得到条件语句
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$where = $this->getCondition($condition);
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//查询站内信列表
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$field= 'message_id,from_member_id,to_member_id,message_state,message_open';
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$message_list = Db::name('message')->alias('message')->where($where)->field($field)->select()->toArray();
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unset($where);
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if (empty($message_list)) {
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return true;
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}
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$delmessage_id = array();
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$updatemessage_id = array();
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foreach ($message_list as $k => $v) {
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if ($drop_type == 'msg_private') {
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if ($v['message_state'] == 2) {
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$delmessage_id[] = $v['message_id'];
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}
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elseif ($v['message_state'] == 0) {
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$updatemessage_id[] = $v['message_id'];
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}
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}
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elseif ($drop_type == 'msg_list') {
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if ($v['message_state'] == 1) {
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$delmessage_id[] = $v['message_id'];
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}
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elseif ($v['message_state'] == 0) {
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$updatemessage_id[] = $v['message_id'];
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}
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}
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elseif ($drop_type == 'sns_msg') {
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$delmessage_id[] = $v['message_id'];
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}
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}
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if (!empty($delmessage_id)) {
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$delmessage_id_str = "'" . implode("','", $delmessage_id) . "'";
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$where = $this->getCondition(array('message_id_in' => $delmessage_id_str));
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Db::name('message')->where($where)->delete();
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unset($where);
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}
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if (!empty($updatemessage_id)) {
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$updatemessage_id_str = "'" . implode("','", $updatemessage_id) . "'";
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$where = $this->getCondition(array('message_id_in' => $updatemessage_id_str));
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if ($drop_type == 'msg_private') {
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Db::name('message')->where($where)->update(array('message_state' => 1));
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}
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elseif ($drop_type == 'msg_list') {
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Db::name('message')->where($where)->update(array('message_state' => 2));
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}
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}
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return true;
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}
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/**
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* 删除批量信息
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* @access public
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* @author o1h.cn
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* @param type $condition 条件
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* @param type $to_member_id 会员ID
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* @return boolean
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*/
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public function delBatchMessage($condition, $to_member_id)
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{
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//得到条件语句
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$where = $this->getCondition($condition);
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//查询站内信列表
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$message_list=Db::name('message')->alias('message')->where($where)->select()->toArray();
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unset($where);
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if (empty($message_list)) {
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return true;
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}
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foreach ($message_list as $k => $v) {
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$tmp_delid_str = '';
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if (!empty($v['del_member_id'])) {
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$tmp_delid_arr = explode(',', $v['del_member_id']);
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if (!in_array($to_member_id, $tmp_delid_arr)) {
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$tmp_delid_arr[] = $to_member_id;
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}
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foreach ($tmp_delid_arr as $delid_k => $delid_v) {
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if ($delid_v == '') {
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unset($tmp_delid_arr[$delid_k]);
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}
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}
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$tmp_delid_arr = array_unique($tmp_delid_arr);//去除相同
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sort($tmp_delid_arr);//排序
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$tmp_delid_str = "," . implode(',', $tmp_delid_arr) . ",";
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}
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else {
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$tmp_delid_str = ",{$to_member_id},";
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}
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if ($tmp_delid_str == $v['to_member_id']) {//所有用户已经全部阅读过了可以删除
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Db::name('message')->where('message_id',$v['message_id'])->delete();
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}
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else {
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Db::name('message')->where('message_id',$v['message_id'])->update(array('del_member_id' => $tmp_delid_str));
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}
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}
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return true;
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}
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/**
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* 获取条件
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* @access public
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* @author o1h.cn
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* @param type $condition_array 条件数组
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* @param bool $join 连接
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* @return type
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*/
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private function getCondition($condition_array,$join=true)
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{
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$condition_sql = '1=1';
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//站内信编号
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if($join) {
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if (isset($condition_array['message_id']) && $condition_array['message_id'] != '') {
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$condition_sql .= " and message.message_id = '{$condition_array['message_id']}'";
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}
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//父站内信
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if (isset($condition_array['message_parent_id']) && $condition_array['message_parent_id'] != '') {
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$condition_sql .= " and message.message_parent_id = '{$condition_array['message_parent_id']}'";
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}
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//站内信类型
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if (isset($condition_array['message_type']) && $condition_array['message_type'] != '') {
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$condition_sql .= " and message.message_type = '{$condition_array['message_type']}'";
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}
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//站内信类型
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if (isset($condition_array['message_type_in']) && $condition_array['message_type_in'] != '') {
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$condition_sql .= " and message.message_type in (" . $condition_array['message_type_in'] . ")";
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}
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//站内信不显示的状态
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if (isset($condition_array['no_message_state']) && $condition_array['no_message_state'] != '') {
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$condition_sql .= " and message.message_state != '{$condition_array['no_message_state']}'";
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}
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//是否已读
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if (isset($condition_array['message_open_common']) && $condition_array['message_open_common'] != '') {
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$condition_sql .= " and message.message_open = '{$condition_array['message_open_common']}'";
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}
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//普通信件接收到的会员查询条件为
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if (isset($condition_array['to_member_id_common']) && $condition_array['to_member_id_common'] != '') {
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$condition_sql .= " and message.to_member_id='{$condition_array['to_member_id_common']}' ";
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}
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//接收到的会员查询条件为如果message_ismore为1时则to_member_id like'%memberid%',如果message_ismore为0时则to_member_id = memberid
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if (isset($condition_array['to_member_id']) && $condition_array['to_member_id'] != '') {
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$condition_sql .= " and (message.to_member_id ='all' or (message.message_ismore=0 and message.to_member_id='{$condition_array['to_member_id']}') or (message.message_ismore=1 and message.to_member_id like '%,{$condition_array['to_member_id']},%'))";
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}
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//发信人
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if (isset($condition_array['from_member_id']) && $condition_array['from_member_id'] != '') {
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$condition_sql .= " and message.from_member_id='{$condition_array['from_member_id']}' ";
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}
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if (isset($condition_array['from_to_member_id']) && $condition_array['from_to_member_id'] != '') {
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$condition_sql .= " and (message.from_member_id='{$condition_array['from_to_member_id']}' or message.to_member_id ='all' or (message.message_ismore=0 and message.to_member_id='{$condition_array['from_to_member_id']}') or (message.message_ismore=1 and message.to_member_id like '%,{$condition_array['from_to_member_id']},%'))";
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}
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//未删除
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if (isset($condition_array['no_del_member_id']) && $condition_array['no_del_member_id'] != '') {
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$condition_sql .= " and message.del_member_id not like '%,{$condition_array['no_del_member_id']},%' ";
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}
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//未读
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if (isset($condition_array['no_read_member_id']) && $condition_array['no_read_member_id'] != '') {
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$condition_sql .= " and message.read_member_id not like '%,{$condition_array['no_read_member_id']},%' ";
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}
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//站内信编号in
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if (isset($condition_array['message_id_in'])) {
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if ($condition_array['message_id_in'] == '') {
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$condition_sql .= " and message_id in('')";
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}
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else {
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$condition_sql .= " and message_id in({$condition_array['message_id_in']})";
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}
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}
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}else{
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if (isset($condition_array['message_id']) && $condition_array['message_id'] != '') {
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$condition_sql .= " and message_id = '{$condition_array['message_id']}'";
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}
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//父站内信
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if (isset($condition_array['message_parent_id']) && $condition_array['message_parent_id'] != '') {
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$condition_sql .= " and message_parent_id = '{$condition_array['message_parent_id']}'";
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}
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//站内信类型
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if (isset($condition_array['message_type']) && $condition_array['message_type'] != '') {
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$condition_sql .= " and message_type = '{$condition_array['message_type']}'";
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}
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//站内信类型
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if (isset($condition_array['message_type_in']) && $condition_array['message_type_in'] != '') {
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$condition_sql .= " and message_type in (" . $condition_array['message_type_in'] . ")";
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}
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//站内信不显示的状态
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if (isset($condition_array['no_message_state']) && $condition_array['no_message_state'] != '') {
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$condition_sql .= " and message_state != '{$condition_array['no_message_state']}'";
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}
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//是否已读
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if (isset($condition_array['message_open_common']) && $condition_array['message_open_common'] != '') {
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$condition_sql .= " and message_open = '{$condition_array['message_open_common']}'";
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}
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//普通信件接收到的会员查询条件为
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if (isset($condition_array['to_member_id_common']) && $condition_array['to_member_id_common'] != '') {
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$condition_sql .= " and to_member_id='{$condition_array['to_member_id_common']}' ";
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}
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//接收到的会员查询条件为如果message_ismore为1时则to_member_id like'%memberid%',如果message_ismore为0时则to_member_id = memberid
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if (isset($condition_array['to_member_id']) && $condition_array['to_member_id'] != '') {
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$condition_sql .= " and (to_member_id ='all' or (message_ismore=0 and to_member_id='{$condition_array['to_member_id']}') or (message_ismore=1 and to_member_id like '%,{$condition_array['to_member_id']},%'))";
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}
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//发信人
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if (isset($condition_array['from_member_id']) && $condition_array['from_member_id'] != '') {
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$condition_sql .= " and from_member_id='{$condition_array['from_member_id']}' ";
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}
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if (isset($condition_array['from_to_member_id']) && $condition_array['from_to_member_id'] != '') {
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$condition_sql .= " and (from_member_id='{$condition_array['from_to_member_id']}' or (message_ismore=0 and to_member_id='{$condition_array['from_to_member_id']}') or (message_ismore=1 and to_member_id like '%,{$condition_array['from_to_member_id']},%'))";
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}
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//未删除
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if (isset($condition_array['no_del_member_id']) && $condition_array['no_del_member_id'] != '') {
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$condition_sql .= " and del_member_id not like '%,{$condition_array['no_del_member_id']},%' ";
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}
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//未读
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if (isset($condition_array['no_read_member_id']) && $condition_array['no_read_member_id'] != '') {
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$condition_sql .= " and read_member_id not like '%,{$condition_array['no_read_member_id']},%' ";
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}
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//站内信编号in
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if (isset($condition_array['message_id_in'])) {
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if ($condition_array['message_id_in'] == '') {
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$condition_sql .= " and message_id in('')";
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}
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else {
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$condition_sql .= " and message_id in({$condition_array['message_id_in']})";
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}
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}
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}
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return $condition_sql;
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}
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} |