Application/Admin/Controller/WxsetController.class.php

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<?php
namespace Admin\Controller;
use Think\Controller;

class WxsetController extends CommonController {
	
	public function index(){
	    $id = I('id','','intval');
		$sysconfig = M('sys_config')->field("id,cwxfxtitle,cwxfxcon,cwxfximg,cwxkefucode,cwxkefutxt")->find();
		$this->sysconfig = $sysconfig;
		$this->display();
	}
	
	public function gsave(){
		$id = I('get.id',0,'intval');
		$data['cwxfxtitle']  = I('cwxfxtitle','');
		$data['cwxfxcon'] = I('cwxfxcon','');		
		$data['cwxkefucode'] = I('cwxkefucode') == '' ? 2:1;
		$data['cwxkefutxt'] = I('cwxkefutxt','');	
		//更新基础信息
		if($id == 0){
			$id = M('sys_config')->add($data);
			unset($data);
		} else {
			$data['id'] = $id;
			M('sys_config')->save($data);
		}
		unset($data); 
		//更新头像
		if(!empty($_FILES['file']['name'])){ 
		    $paths = 'sysimg/';
			$upload = new \Think\Upload();// 实例化上传类
			$upload->savePath =  $paths; //保存路径
			$upload->saveName = date('YmdHis').rand(100,999);
			$upload->subName = '';//子文件夹命名格式，空，不要子文件夹
			$upload->exts   =  array('jpg', 'gif', 'png', 'jpeg');// 设置附件上传类型			
			$info   =  $upload->uploadOne($_FILES['file']);
			if(!$info) {
				$this->error($upload->getError());
			} else {
				@unlink('./Uploads/'.$paths.I('cwxfximg'));
				$pname = $info['savename'];
				$image = new \Think\Image(); 
				$image->open('./Uploads/'.$paths.$pname);
				$image->thumb(90, 90)->save('./Uploads/'.$paths.$pname);
				M('sys_config')->save(array('id'=>$id,'cwxfximg'=>$pname));
			}
		}		
		
		$this->success('成功',U('index?p='.I('get.page')),1);
	}	
			
}
?>