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<?php
/* diy发布设置
*/
namespace plugin\release\diy;
use skycaiji\admin\model\DbCommon;
abstract class BaseDiy extends \skycaiji\admin\event\ReleaseBase{
public $release;//发布对象数据
public $releConfig;//发布配置
public $connection;//数据库配置
protected $db;//数据库对象
public function __construct(){
parent::__construct();
if(config('app_debug')!=true){
config('exception_tmpl',config('app_path').'/public/release_exception.tpl');//定义cms错误模板,ajax出错时方便显示
}
}
public function init($release=null){
if(empty($release)){
$release=array();
}
if(!empty($release)){
//通过发布设置加载配置
$releConfig=$release['config'];
$this->releConfig=$releConfig;//发布数据库配置
$this->release=$release;
}else{
exception('发布错误:配置加载失败!');
}
$this->init_load();
if(empty($this->connection)){
exception('发布错误:没有数据库配置');
}
if(!isset($this->connection['fields_strict'])){
//默认允许字段不存在
$this->connection['fields_strict']=false;
}
//实例化数据库
try {
$mdb=new DbCommon($this->connection);
$this->db=$mdb->db();
}catch (\Exception $ex){
exception('发布错误:'.$ex->getMessage());
}
$this->init_extend();
}
/*初始化载入*/
public function init_load(){}
public function init_extend(){}
/**
* 参照thinkphp5数据库操作
* @return Ambigous <\think\db\Query, NULL>
*/
public function db(){
return $this->db;
}
/**
* 导出数据
* @param string $url 采集的页面网址
* @param array $fields 采集到的字段数据
*/
public function runExport($url,$fields){
//数据库编码
$dbCharset=strtolower($this->connection['db_charset']);
if(empty($dbCharset)||$dbCharset=='utf-8'||$dbCharset=='utf8'){
//不转码
$dbCharset=null;
}
if(!empty($dbCharset)){
foreach ($fields as $k=>$v){
$fields[$k]['value']=$this->utf8_to_charset($dbCharset, $v['value']);//值转码
}
}
return $this->runImport($url,$fields);
}
/**
* 导入数据
* @param string $url 采集的页面网址
* @param array $fields 采集到的字段数据
*/
public abstract function runImport($url,$fields);
}
?>