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							65 lines
						
					
					
						
							1.3 KiB
						
					
					
				| <?php | |
| // 载入辅助函数 | |
| require('functions/helper.php'); | |
| 
 | |
| //获取link.id | |
| $id = intval($_GET['id']); | |
| 
 | |
| //如果链接为空 | |
| if(empty($id)) { | |
|     exit('无效ID!'); | |
| } | |
| 
 | |
| //查询链接信息 | |
| $link = $db->get('on_links',['id','fid','url','property','click'],[ | |
|     'id'    =>  $id | |
| ]); | |
| 
 | |
| //如果查询失败 | |
| if( !$link ){ | |
|     exit('无效ID!'); | |
| } | |
| 
 | |
| //查询该ID的父及ID信息 | |
| $category = $db->get('on_categorys',['id','property'],[ | |
|     'id'    =>  $link['fid'] | |
| ]); | |
| 
 | |
| //link.id为公有,且category.id为公有 | |
| if( ( $link['property'] == 0 ) && ($category['property'] == 0) ){ | |
|     //增加link.id的点击次数 | |
|     $click = $link['click'] + 1; | |
|     //更新数据库 | |
|     $update = $db->update('on_links',[ | |
|         'click'     =>  $click | |
|     ],[ | |
|         'id'    =>  $id | |
|     ]); | |
|     //如果更新成功 | |
|     if($update) { | |
|         //进行header跳转 | |
|         header('location:'.$link['url']); | |
|         exit; | |
|     } | |
| } | |
| //如果已经成功登录,直接跳转 | |
| elseif( is_login() ) { | |
|     //增加link.id的点击次数 | |
|     $click = $link['click'] + 1; | |
|     //更新数据库 | |
|     $update = $db->update('on_links',[ | |
|         'click'     =>  $click | |
|     ],[ | |
|         'id'    =>  $id | |
|     ]); | |
|     //如果更新成功 | |
|     if($update) { | |
|         //进行header跳转 | |
|         header('location:'.$link['url']); | |
|         exit; | |
|     } | |
| } | |
| //其它情况则没有权限 | |
| else{ | |
|     exit('无权限!'); | |
| } |