php 问问采集代码
提供一款免费的php 问问采集代码,如果你正想采集问问,但是又不知道怎么写采集程序,这里为你提供一款经典的问问采集程序,代码如下:
<?php session_start(); header( "content-type:text/html;charset=utf-8" ); require ( "stole_config.php" ); require ( "conn.php" ); require ( "keyword.php" ); if (! empty empty ( $_post [ 'ask' ])) { $ask =urlencode(trim( $_post [ 'ask' ])); //获取表单提交的问题 $sp = "s" . $ask ; } else { $sp =urlencode( $_get [ 'sp' ]); } if ( empty empty ( $_get [ 'jl' ])) { $_get [ 'jl' ]=1; } $jl = $_get [ 'jl' ]; $pg = intval ( $_get [ 'pg' ]); //获取页数 $rs = intval ( $_get [ 'rs' ]); //获得 记录的参数 if ( $rs >9) { $rs =0; $pg ++; } if ( $pg >51) { echo "采集完毕！ 总共采集 " .urldecode( $sp ). " " . $jl . "条记录" ; exit (); } if ( $sp ) //有设定答案才开始 { $str =@ file_get_contents ( "http://wenwen.soso测试数据/z/search.e?sp={$sp}&pg={$pg}" ); @preg_match( "/<ol class=" result_list ">(.*)</ol>/ius" , $str , $asklist ); //获取问答列表 //echo $asklist[1]; $url = "/<a target=" _blank " href=" /z/(q.*.htm)/ius"; @preg_match_all( $url , $asklist [1], $urllist ); //获取 所有的问题 $t = $urllist [1][ $rs ]; $uid = $t ; $suid = "ww{$uid}" ; $sct =mysql教程_query( "select count(*) from {$table_prefix}c_article where suid='$suid' " ); $sct =mysql_fetch_array( $sct ); $sct = $sct [0]; if ( $sct ==0) { $html =@ file_get_contents ( "http://wenwen.soso测试数据/z/${t}" ); $html = str_replace ( "<pre>" , "" , str_replace ( "</pre>" , "" , $html )); $html = str_replace ( "<br/><br/><br/>" , "<br/><br/>" , $html ); //echo $html; @preg_match( "/<div class=" question_main ">.*<h3>(.*)</h3>/ius" , $html , $ask_title ); $art_title = $ask_title [1]; @preg_match( "/<div class=" answer_con ">(.*)</div>/ius" , $html , $answer ); $j = count ( $answer )-1; $art_content = "" ; //商品详细 for ( $i = $j ; $i >=1; $i --) { if ( strlen ( $answer [ $i ])> $min_t1 ) { $art_content .= $answer [ $i ]; } } $art_content =trim( $art_content ); $s1 = "/(<a .*>)(.*)</a>/ius" ; $art_content =preg_replace( $s1 ,${2},trim( $art_content )); $word_arr = explode ( "," ,iconv( "gbk" , "utf-8" , $cj_word )); $word_allow =false; //初始化是否允许采集 $word_count = count ( $word_arr ); //总数 for ( $i =0; $i < $word_count ; $i ++) { if (substr_count( $art_title , $word_arr [ $i ])>0) { $word_allow =1; $i = $word_count ; } } if ( $word_allow ) //如果合法 { //开始处理数据库教程 if ( strlen ( $art_content )> $min_t2 ) { echo "<font color=red>添加中............................</font><br>" ; echo $art_title . "<br>" ; $art_title =iconv( 'utf-8' , 'gbk' , $art_title ); $title_ct =mysql_query( "select count(*) from {$table_prefix}c_article where art_title ='$art_title' " ); //查看标题是否重复 $title_ct =@mysql_fetch_array( $title_ct ); $title_ct = $title_ct [0]; if ( $title_ct >0) { $art_title .= "{$same_title}{$title_ct}" ; } $art_content =iconv( 'utf-8' , 'gbk' , str_replace ( " " , "<br>" , $art_content )); $art_content = strtr ( $art_content , $keyword ); $art_time = date ( "y-m-d" ); $sql = "insert into {$table_prefix}c_article(art_title,art_content,art_time,art_author,suid) values('$art_title','$art_content','$art_time','$art_author','$suid')" ; //插入采集表 mysql_query( $sql ); if ( empty empty ( $t_catx_id )) //如果无分类 { $sql2 = "insert into {$t_table}({$t_art_title},{$t_art_content},{$t_art_time},{$t_artx_author}) values('$art_title','$art_content','$art_time','$art_author')" ; } else { $sql2 = "insert into {$t_table}({$t_art_title},{$t_art_content},{$t_art_time},{$t_artx_author},{$t_catx_id}) values('$art_title','$art_content','$art_time','$art_author','$cat_id')" ; } mysql_query( $sql2 ); //插入文章表 $jl ++; //如果存放数据库中 则记录加1 //处理数据库结束 } else { echo "长度不够" ; } } else { echo "主题不符合要求" ; } } else { echo "已经存在" ; } $rs ++; //记录下本次采集 的状况 $f_tt = urldecode( $sp ). "--页数" . $pg . " 记录数 " . $jl ; file_put_contents ( "ss.txt" , $f_tt ); echo "<script>location.href='wenwen.php?jl=" . $jl . "&sp=" . $sp . "&pg=" . $pg . "&rs=" . $rs . " ';</script>" ; exit (); } ?> <link href= "style.css教程" rel= "stylesheet" type= "text/css" /> <table width= "700" border= "0" align= "center" cellspacing= "1" bgcolor= "#cccccc" > <tr> <td height= "50" align= "center" bgcolor= "#00cc00" ><h1><a href= "http://HdhCmsTest111cn.net" >荐礼啦</a>知道问问采集插件</h1></td> </tr> </table> <table width= "700" border= "0" align= "center" cellspacing= "1" bgcolor= "#cccccc" style= "margin-top:6px; margin-bottom:6px;" > <tr> <td height= "30" align= "center" bgcolor= "#ffffff" ><a href= "cj_config.php" >采集设置</a> <a href= "uninstall.php" onclick= "return confirm('您确定要卸载采集插件吗');" >卸载采集</a> <a href= "cj_view.php" >查看采集记录</a> <a href= "cj_help.php" >采集帮助</a> <a href= "baidu.php" target= "_blank" >知道采集</a> <a href= "wenwen.php" target= "_blank" >问问采集</a></td> </tr> </table> <form action= "wenwen.php" method= "post" > <table width= "628" height= "49" border= "0" align= "center" > <tr> //开源代码phpfensi测试数据 <td width= "413" align= "right" ><input name= "ask" type= "text" id= "ask" size= "50" ></td> <td width= "205" ><input type= "submit" name= "button" id= "button" value= "问问采集" style= " padding-left:15px; padding-right:15px; height:25px; line-height:25px;" ></td> </tr> </table> </form>查看更多关于php 问问采集代码 - php高级应用的详细内容...
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