嫌麻烦的也可以:点击下载
HTML:
给力 {OVOV:$answer_datas.goods/} 不给力 {OVOV:$answer_datas.bads/}
$value){ if($value['uid']==$uid){ $zan_lists[]=$value['answer_id']; } } $smarty->assign('zan_list',$zan_lists);//查询当前登录的会员的uid对应的点赞的回答 /*****赞结束****/ /*****踩开始****/ $cai_list = json_decode(str_replace("'",'"',$cai_json),true); $cai_lists=array(); foreach($cai_list as $key=>$value){ if($value['uid']==$uid){ $cai_lists[]=$value['answer_id']; } } $smarty->assign('cai_list',$cai_lists);//查询当前登录的会员的uid对应的踩的回答 /*****踩结束****/ $smarty->display('自己的静态页面'); exit(); break;}?>
ajax文件:
参数错误!';exit();}switch($action){ case 'zan'://点赞(给力) //$zan_json是数组文件中设置的数组变量,存的是json数据----1 $zan_array = json_decode(str_replace("'",'"',$zan_json),true); //获取当前的会员的uid-----2 $user_answer['uid']=$uid; //获取对应的赞的回答的id----2 $user_answer['answer_id']=$_POST['answer_id']; //将会员的uid和答案的id一块的数组放到指定的数组中----3 $zan_array[]=$user_answer; $config_path = 'shuzu/ovovsys_zan.php'; if(!file_exists($config_path)){ $Base->ErrorMsg('文件错误:shuzu/ovovsys_zan.php 不存在!');exit(); } //将指定的数组转换成json数据,并且将双引号转换成单引号,不然放到数组文件中后会出错----4 $zan_new_json = str_replace('"',"'",json_encode($zan_array)); $fp = @fopen($config_path,'r+'); if(!$content = @fread($fp,filesize($config_path))){ $Base->ErrorMsg('无法读取shuzu/ovovsys_zan.php文件!');exit(); } //执行替换,将数组文件中对应的json数据----5 $content = str_replace("\$zan_json = \"{$zan_json}\"","\$zan_json = \"{$zan_new_json}\"",$content); $fp = @fopen($config_path,'w+'); @fwrite($fp,$content); //修改对应的数据表中的数据----5 $Db->ThisQuery("update `".$db_prefix."ask_answers` set `goods`=`goods`+1 where `ans_id`=".$user_answer['answer_id'].""); exit(); break; case 'cai'://踩(不给力) $cai_array = json_decode(str_replace("'",'"',$cai_json),true); $user_answer['uid']=$uid; $user_answer['answer_id']=$_POST['answer_id']; $cai_array[]=$user_answer; $config_path = 'shuzu/ovovsys_zan.php'; if(!file_exists($config_path)){ $Base->ErrorMsg('文件错误:shuzu/ovovsys_zan.php 不存在!');exit(); } $cai_new_json = str_replace('"',"'",json_encode($cai_array)); $fp = @fopen($config_path,'r+'); if(!$content = @fread($fp,filesize($config_path))){ $Base->ErrorMsg('无法读取shuzu/ovovsys_zan.php文件!');exit(); } $content = str_replace("\$cai_json = \"{$cai_json}\"","\$cai_json = \"{$cai_new_json}\"",$content); $fp = @fopen($config_path,'w+'); @fwrite($fp,$content); $Db->ThisQuery("update `".$db_prefix."ask_answers` set `bads`=`bads`-1 where `ans_id`=".$user_answer['answer_id'].""); exit(); break;}?>
对应的数据文件(因为创建数据库时没有创建踩和赞的再断,所以这里就用php文件存变量的方式保存了一下答案对应的赞和踩的数据,其中包含用户的id和答案的id)
你没看错,就是两个变量
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