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挑战最棒的留言本的源码（四）

时间： 2021-07-31 作者：daque

config.php文献 <?php // 你的用户名和暗号,以及数据库名,和表名,在这边一次设置!!! // 因为怕用户名和暗号被旁人经过欣赏器看到,以是用了php的扩充名,如许经过欣赏就看得见了!!!. $username='your_name'; //用户名 $password='your_password'; //暗号 $hostname='localhost'; //长机名,普遍都为localhost $db_name='your_db_name'; //数据库名 $table_name='your_liuyan_table'; //寄存留言的表名 $table_name_control='your_control_table'; //遏制表名 $number_records_to_display=5; //每页表露的留言条数! $hang_zifu_number=50; //换行的一条龙字符数! // 贯穿数据库,在这边连好!!! $id_link=@mysql_connect($hostname,$username,$password); if (! $id_link) { affy_message("the connection to the local dtabase has failed.");} // 处置参数,此后一切参数都不妨经过 $arr_request['name']获得,尽管是post的仍旧get的!!! $arr_request=array(); if (count($http_get_vars)) { while (list($key,$value)=each($http_get_vars)) { $arr_request[strtolower($key)]=$value; } } if (count($http_post_vars)) { while (list($key,$value)=each($http_post_vars)) { $arr_request[strtolower($key)]=$value; } } // 少许堕落处置因变量! function affy_footer() { echo '</body></html>'; } function affy_header($title) { echo '<html><head><title>'; echo "$title"; echo '</title></head><body>'; } function affy_message($msg) { echo '<table>'; echo '<tr><td>'; echo "$msg"; echo '</td></tr>'; echo '</table>'; } function affy_error_exit($msg) { $errno = mysql_errno(); $error = mysql_error(); echo '<html><head><title>error</title></head><body>'; echo $msg; echo " error: ($errno) $error "; echo '</body></html>'; exit(); } // 少许message处置因变量!!! //$test="2123.1.45.189"; function ip_question($msg) { //echo $msg; //echo " "; $ip=preg_split("/./",$msg); $num=count($ip); //echo $num; $result=""; for($i=0;$i<$num-1;$i++) { $result=$result .$ip[$i]."."; //echo $ip[$i]; //echo " "; } $result=$result ."xx"; return($result); } //$result=ip_question($test); //echo $result; function add_blankto50($msg,$hang_zifu_number) { $num=strlen($msg); $num_need=$hang_zifu_number-$num; $str_suffix=""; for ($i=0;$i<$num_need;$i++) { $str_suffix=$str_suffix." "; } //$num6=strlen($str_suffix); //echo $num6; //echo " "; $pattern='/^(.*)/'; $replacement="\1$str_suffix"; $msg=preg_replace($pattern,$replacement,$msg); return($msg); } function check_en_num($msg) { $pattern='/[x00-x7f]/'; preg_match_all($pattern,$msg,$matches); $num2=count($matches[0]); return($num2%2); } function short_one($msg) { $pattern='/.$/'; $replacement=''; $result=preg_replace($pattern,$replacement,$msg); return($result); } function pian_question($msg) { $pattern="/'/"; $replacement="'"; $temp=preg_replace($pattern,$replacement,$msg); $pattern="/\'/"; $replacement="'"; $result=preg_replace($pattern,$replacement,$temp); return($result); } function check_last($msg) { $pattern='/.$/'; preg_match($pattern,$msg,$match); if ($match[0]>'~') return(1); else return(0); // echo "英文"; } //$num5=short_one($test); //echo $num5; function computer_message($msg,$hang_zifu_number) { $msg=pian_question($msg); $arr_phone=preg_split("/n/",$msg); $num=count($arr_phone); //echo $num; //echo " "; //$num2=strlen($arr_phone[0]); //echo $num2; $first_line=1; for ($i=0;$i<$num;$i++) { while($str_num=strlen($arr_phone[$i])>$hang_zifu_number) { $first_line=0; $workstr=$arr_phone[$i]; $pattern_pre50="/.{".$hang_zifu_number ."}/"; preg_match_all($pattern_pre50,$workstr,$matches); $temp=$matches[0][0]; if ((check_last($temp)==1)and(check_en_num($temp)==1)) // ji shu and chinese { $hang_zifu_shortone=$hang_zifu_number-1; $pattern_replace="/^.{".$hang_zifu_shortone ."}/"; $replacement=''; $arr_phone[$i]=preg_replace($pattern_replace,$replacement,$workstr); // 前方49个处置完! $temp=short_one($temp); //从50其中减去一个. } else { $pattern_replace="/^.{".$hang_zifu_number ."}/"; $replacement=''; $arr_phone[$i]=preg_replace($pattern_replace,$replacement,$workstr); } $message=$message . $temp." "; } if (($first_line==1)and(strlen($arr_phone[$i])<$hang_zifu_number)) { $first_line=0; $temp_addblank=$arr_phone[$i]; $temp_addblank=add_blankto50($temp_addblank,$hang_zifu_number); $message=$temp_addblank ." "; } else $message=$message .$arr_phone[$i]." "; } return($message); } //$num1=strlen($test); //echo $num1; //echo $test; //echo " "; //$mes=add_blankto50($test); //$num9=strlen($mes); //echo $num9; //$result=ip_question($test); //computer_message($test); //echo $result; function checkpass($passwd,$action,$db_name,$table_name_control,$id_link) { if ($action="delete") $str_sql="select value from $table_name_control where leibie='delete';"; else if ($action="huifu") $str_sql="select value from $table_name_control where leibie='huifu';"; else echo "error"; $result=mysql_db_query($db_name,$str_sql,$id_link); if (! $result) { affy_error_exit('sql execution has failed.');} $record= mysql_fetch_object($result); // echo $record->value; // echo " "; // echo $passwd; // echo " "; if ($record->value==$passwd) return(1); else return(0); } //$msg=computer_message($test,$hang_zifu_number); //echo $msg; ?> 【正文版权归作家与奥索网共通具有，如需连载，请证明作家及根源】

挑战最棒的留言本的源码（四）

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