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易焱
2021-03-13 18:42:01 +08:00
commit d9a3c376d5
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<?php
namespace Member\Model;
use Think\Model\RelationModel;
class TougaoModel extends RelationModel{
protected $tableName,$_validate,$_link,$modelinfo,$modelid,$fieldarr;
public function __construct(){
//模型id
$modelid=I("modelid",0,"int");
$this->modelid=$modelid;
//模型信息
$modelinfo=$GLOBALS['model'][$modelid];
if(!$modelinfo){
return false;//
}
$this->modelinfo=$modelinfo;
//
//$this->_validate[]=array("catid","require","请选择分类",1);
//对应数据表
$this->tableName="cms_".$modelinfo['table_name'];
//关联模型
$this->_link = array(
//对应栏目表
"cat"=>array(
'mapping_type' => self::BELONGS_TO,
'foreign_key' => 'catid',
),
//【对应副表】
$this->tableName."_data"=>array(
'mapping_type' => self::HAS_ONE,
'foreign_key' => 'id',
),
);
//录入项
$is_enter=$this->modelinfo["is_contribute"];
$is_enter_arr=explode(",",trim($is_enter,","));
$this->fieldarr=M("table_field")->where(array("table_id"=>$this->modelinfo["table_id"],"field"=>array('in',$is_enter_arr)))->select();
//必填项
$must_enter=$this->modelinfo["must_enter"];
$must_enter_arr=explode(",",trim($must_enter,","));
$this->must_enter_arr=M("table_field")->where(array("table_id"=>$this->modelinfo["table_id"],"field"=>array('in',$must_enter_arr)))->select();
foreach($this->must_enter_arr as $v){
//自动验证=======================================================================
//array(验证字段,验证规则,错误提示,[验证条件,附加规则,验证时间])
//必填项(不能为空验证)
if(strstr($this->modelinfo["is_enter"],",".$v[field].",")){
$error_tips=$v[name]."必须填写!";
//判断是不是checkbox,如果是执行函数验证
if($v[formtype]=="checkbox"){
$error_tips=$v[name]."必须勾选!";
$this->_validate[]=array($v[field],'validate_checkbox',$error_tips,1,"callback");
}
//判断是不是多图上传
elseif($v[formtype]=="morepic"){
$error_tips="请上传".$v[name]."!";
$this->_validate[]=array($v[field]."_smallimg",'validate_checkbox',$error_tips,1,"callback");
}
else{
$this->_validate[]=array($v[field],'require',$error_tips,1);
}
}
//正则验证
if($v[pattern]){
$p_error_tips=$v[errortips]?$v[errortips]:$v[name]."验证不通过!";
$this->_validate[]=array($v[field],$v[pattern],$p_error_tips,1,"regex");
}
//函数验证
if($v[savefun]){
$p_error_tips=$v[errortips]?$v[errortips]:$v[name]."验证不通过!";
$this->_validate[]=array($v[field],$v[savefun],$p_error_tips,1,"function");
}
//值维一验证
if($v[isunique]){
$p_error_tips=$v[name]."对应的记录已存在!";
$this->_validate[]=array($v[field],"",$p_error_tips,0,"unique");
}
}
//注意,这里父类析构函数一定要放到最下面,否则框架自带的方法不能使用
parent::__construct();
}
//自动验证的时候 验证checkbox
protected function validate_checkbox($arr){
if(count($arr)){
return true;
}else{
return false;
}
}
//数据完成
protected function data_create(){
$data=$this->create();
if($data[id]){
$data[editortime]=time();
}else{
$data[addtime]=time();
$data[modelid]=$this->modelid;
$data[userid]=$_SESSION['user_id'];
$data[username]=$_SESSION['user_name'];
}
$data["catid"]=intval($data["catid"]);
foreach ($this->fieldarr as $v){
//检测是不是副表字段,如果是副表时间,数据用I方法获取(因为create方法只能获取主表数据)
if(!$v[issystem]){
$data[$v[field]]=I($v[field]);
}//
//复选框
if($v[formtype]=="checkbox"){
$data[$v[field]]=implode("|",$data[$v[field]]);
if($data[$v[field]]){
$data[$v[field]]="|".$data[$v[field]]."|";
}
}
//多图上传
if($v[formtype]=="morepic"){
$morepic_str="";
$smallimg=$_POST[$v[field]."_smallimg"];
$bigimg=$_POST[$v[field]."_bigimg"];
$imgname=$_POST[$v[field]."_imgname"];
foreach($smallimg as $key=>$val){
$morepic_str.=$smallimg[$key]."||".$bigimg[$key]."||".$imgname[$key]."\r\n";
}
$morepic_str=trim($morepic_str,"\r\n");
$data[$v[field]]=$morepic_str;
}
//如果开启了魔术棒的话去掉转义字符
if(get_magic_quotes_gpc()){ //如果get_magic_quotes_gpc()是打开的
$data[$v[field]]=stripslashes($data[$v[field]]);//将字符串进行处理
}
//如果是编辑器字段截取内容做为简介
if($v[formtype]=="editor"){
if(!$data[description]){
$data[description]= mb_substr(strip_tags(htmlspecialchars_decode($data[$v[field]])),0,C("display.description_len"),'utf-8');
}
}
//日期
if($v[formtype]=="date"){
$data[$v[field]]=$data[$v[field]]?strtotime($data[$v[field]]):"";
}
//未定义的数据设为空【否则mysql会报 cannot be null错误】
$data[$v[field]]=isset($data[$v[field]])?$data[$v[field]]:"";
//判断是否为 int smallint tinyint bigint
if(in_array($v[fieldtype],array("tinyint","smallint","int","bigint"))){
$data[$v[field]]=abs($data[$v[field]]);//禁止出现负数
}
//将副表的数据提取出来[这里用到了关联模型]
if(!$v[issystem]){
$data[$this->tableName."_data"][$v[field]]=$data[$v[field]];
unset($data[$v[field]]);
}
}
return $data;
}
//增加
public function data_add(){
$data=$this->data_create();
//是否开启自动审核
$data['checked']=0;
//
$data['id']=$this->relation(true)->add($data);
if($data['id']){
//如果副表字段为空,需要插入id数据
if(!$data[$this->tableName."_data"]){
$data[$this->tableName."_data"][id]=$data['id'];
M($this->tableName."_data")->add($data[$this->tableName."_data"]);
}
return $data;
}else{
$this->error = '缺少字段id';
return false;
}
}
//修改
public function data_editor(){
$data=$this->data_create();
$this->relation(true)->save($data);
return $data;
}
//删除字段
public function data_delete($ids) {
if(!$ids){
$this->error = '请选择信息!';
return false;
}
if(is_array($ids)){
foreach($ids as $id){
$this->relation(true)->delete($id);
}
}else{
$this->relation(true)->delete($ids);
}
return true;
}
}