用来获取豆瓣网上电影信息的简介-PHP源码

用来获取豆瓣网上电影信息的简介-PHP源码

[PHP]代码

send();
        $result = $r->getResponseBody();
        $obj = json_decode($result);//解析成json格式
	
		if($entry = @$obj->{'entry'}){
				//搜索链接并存在数组中返回
				for($i = 0;$i{'link'}; 
						for($j = 0;$jsend();
        $result = $r->getResponseBody();
		
		//if..else.. 判断打开链接是否为空
        if ($obj = json_decode($result)){
		    //将影片的信息放在全局数组中
			$title = $obj->{'title'};
			$author = $obj->{'author'};
			$summary = $obj->{'summary'};
			$ID=$obj->{'id'};
			$link = $obj->{'link'};  
			$gd = (array)$obj->{'gd:rating'};	
			$db_array = array();
			
			$db = $obj->{'db:attribute'};
			//将db:atribute中的值放进数组
			foreach ($db as $value){
				$value_array = (array)($value);
				$v = $value_array["@name"];
				$k = $value_array["\$t"];
				if (array_key_exists("@lang",$value_array)){
				    $lang=$value_array["@lang"];
					$k=$k.'['.$lang.']';
				}		
			    $db_array[$v][]=$k; 
			}
            //设定对应数组的键值
			@$db_array_key = array('【影片原名】','【别    名】','【导    演】','【编    剧】','【官方网站】','【IMDB链接】','【出品年代】',
			                   '【国    家】','【电影类型】','【上映日期】','【放映长度】','【集    数】','【语    言】','【演    员】');
			@$db_array_value = array($db_array["title"],$db_array["aka"],$db_array["director"],$db_array["writer"],$db_array["website"],
			                     $db_array["imdb"],$db_array["year"],$db_array["country"],$db_array["movie_type"],$db_array["pubdate"],
								 $db_array["movie_duration"],$db_array["episodes"],$db_array["language"],$db_array["cast"]);
			@$db_array = array_combine($db_array_key,$db_array_value);
	    }   else{
		        echo "Empty link!";
		}
		$info=array("title"=>$title,"author"=>$author,"summary"=>$summary,"ID"=>$ID,"link"=>$link,"gd"=>$gd,"db_array"=>$db_array);
		return $info;
}
//将影片信息写入文件		
function write_info($fi,$info)			
{  
			//fwrite($fi, "******");写入文件
			fwrite($fi, "【影片原名】");
			foreach ($info["title"] as $k=>$v)
        			fwrite($fi,"$v\r\n");
			fwrite($fi,"\r\n"); 	
			
			fwrite($fi,"【出 品 人】");
			  foreach ($info["author"] as $value)
				  foreach ($value as $key)
				    foreach ($key as $v) {
				      fwrite($fi,"$v\r\n");
				    }
			fwrite($fi,"\r\n"); 		
            
			//db:attribute
			foreach ($info["db_array"] as $key=>$value){
			    if(count($value)){
						fwrite($fi,$key);
						if($value==$info["db_array"]['【演    员】']){
							foreach($value as $k=>$v)
								fwrite($fi,"$v\r\n            ");
						}   else{
								foreach($value as $k=>$v)
									fwrite($fi,"$v  ");
								fwrite($fi,"\r\n");
						}
				}
			}
			fwrite($fi,"\r\n"); 
			
			//影片简介
			fwrite($fi, "【简    介】\r\n");
			foreach ($info["summary"] as $k=>$v){
				fwrite($fi,"   $v \r\n");
			} 
            fwrite($fi,"\r\n"); 			
			
			//ID  
			fwrite($fi,"【I      D】");
			foreach ($info["ID"] as $k=>$v){
                fwrite($fi,$v);
			}
			fwrite($fi,"\r\n"); 
			
			//链接  			  
			fwrite($fi,"【链    接】\r\n"); 
			foreach ($info["link"] as $value){   
				foreach ($value as $k=>$v){	
				    fwrite($fi, "  $v  ");
				}
				fwrite($fi,"\r\n");
			}
			fwrite($fi,"\r\n"); 
			
			//评论  
			fwrite($fi,'【评    论】'); 
            fwrite($fi,$info["gd"]["@numRaters"]);
			fwrite($fi,"\r\n"); 
			fwrite($fi,'【最高】');  fwrite($fi,$info["gd"]["@max"]);
			fwrite($fi,"  【最低】");fwrite($fi,$info["gd"]["@min"]);
			fwrite($fi,'  【平均】');fwrite($fi, $info["gd"]["@average"]);
			fwrite($fi,"\r\n"); 
}
//在指定的文件夹中寻找电影并返回电影名
function find_dir($dir)
{
    if(is_dir($dir)){                      		//判断所给路径名是否为目录
		if($fdir=opendir($dir)){				//打开目录
			while(false!==($file=readdir($fdir))){				//遍历目录中的文件
				if ($file != "." && $file != "..") 
				    $files[]=$file;					//将寻找到的文件放入数组并返回
			}
			closedir($fdir);
			print_r($file);
			return $files;
	    }	
	}
}
//将生成的txt文件放在指定的目录下
function write_to_dir($dir,$moviename)
{    
    if (is_dir($dir)){                                             			//判断所给路径名是否为目录
	    if($fdir=opendir($dir)){           									//打开目录
			while(false!==($file=readdir($fdir))){  						//遍历目录中的文件	
				if ($file != '.' && $file != '..') {  
					$dirname=$dir.'\\'.$file;
					if (is_dir($dirname)&&$file==$moviename) {       			//寻找指定的文件夹
						$filename=$dirname.'\\'.$moviename.'.txt'; 
                        //if(!file_exists($filename)){						
							if($fi=fopen($filename,'w+')){                       //打开指定文件，若不存在，建立文件并返回
								closedir($fdir);
								return $fi;	  
							}else
								echo"Fail to Open file!";	
						//}								
					} else
							echo "Dir Not Exists!";				
				}	
			}  
		} else {
						echo 'Fail to Open!';	
						return;
		}
	}   else {
	            echo 'Directory Not Exists!';
				return;
	}
}

$dir = 'E:\film';
if($movienames = @find_dir($dir)){								//在指定目录中获得电影名，进行搜索
	foreach ($movienames as $key=>$moviename){
		if($link_info = search_link($moviename)){
		
			//搜索影片名
			if ($fi=write_to_dir($dir,$moviename)){					//写入指定文件夹
				fwrite($fi,"\r\n");
				fwrite($fi,'');
				fwrite($fi,"\r\n\r\n\r\n".'※※※※※※※※※※※※※※※※※※※※※　影片信息　※※※※※※※※※※※※※※※※※※※※※'."\r\n");

				foreach ($link_info as $k){
					$info=get_info($k);								//获取链接信息
					write_info($fi,$info);							//在txt文件中写入信息
					fwrite($fi,"*************************************************************************************************\r\n");
				}
				fclose($fi);//写入完成，关闭文件
			}
		} else
		    echo "Empty!";
	}
}   else 
        echo "Movies Not Exists!";
?>