code 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 <?php require_once ($_SERVER ['DOCUMENT_ROOT' ].'/top.php' ); include_once ($_SERVER ['DOCUMENT_ROOT' ].'/header.php' ); ?> <!-- <div class =ListDivStyle > <a href ="http ://<?=$_SERVER ['HTTP_HOST ']?>/write .php " class =Listbtn >글쓰기</a > </div > <div class =ListDivStyle > <a href ="http ://<?=$_SERVER ['HTTP_HOST ']?>/list .php " class =Listbtn >목록</a > </div > <br ><br ><br > --> <?php $sql = "SELECT * FROM bbs "; $query_result = $mysqli ->query ($sql ); $total_record = $query_result ->num_rows ; ?> <?php if ($total_record == 0) : ?> 글이 없습니다 <?php else : if (isset ($page )) { $now_page = $page ; } else { $now_page = 1 ; } $show_post_count = 10 ; $start_record = $show_post_count * ($now_page - 1 ); $end_record = $show_post_count ; if (($start_record + $end_record ) > $total_record ) { $end_record = $total_record - $start_record ; } $sql = "select * from bbs where 1 order by doc_idx desc limit $start_record , $end_record " ; $query_result = $mysqli ->query($sql ); ?> <table class =ListTableStyle > <thead > <tr class =ListTrStyle > <th scope ="col " class =ListThStyle >글번호</th > <th scope ="col " class =ListThStyle >제목</th > <th scope ="col " class =ListThStyle >작성자 인덱스</th > <th scope ="col " class =ListThStyle >글쓴이</th > <th scope ="col " class =ListThStyle >날짜</th > <th scope ="col " class =ListThStyle >파일</th > <th scope ="col " class =ListThStyle >조회수</th > </tr > </thead > <?php while ($data = $query_result ->fetch_array ()) : ?> <tr style ="border :1px solid #bcbcbc ";> <td scope ="row " class =ListTdStyle ><?=$data ['doc_idx ']?></td > <td scope ="row " class =ListTdStyle ><a href ="http ://<?= $_SERVER ['HTTP_HOST '];?>/view .php ?doc_idx =<?=$data ['doc_idx '];?>"><?=$data ['subject ']?></a ></td > <td scope ="row " class =ListTdStyle ><?=$data ['member_idx ']?></td > <td scope ="row " class =ListTdStyle ><?=$data ['writer ']?></td > <td scope ="row " class =ListTdStyle ><?=$data ['reg_date ']?></td > <td scope ="row " class =ListTdStyle ></td > <td scope ="row " class =ListTdStyle ><?=$data ['views ']?></td > </tr > <?php endwhile ?> </table > <?php endif ?> <div > <ul class =ListUlStyle > <?php // 현재 블럭 구하기 // 현재 페이지 / [최대 보여질 블럭 수] = 현재 블럭 $show_block_count = 2; $now_block = ceil ($now_page / $show_block_count ); //echo "now_block : ".$now_block ."<br >"; // 전체 페이지 구하기 // 전체 글 수 / 보여질 최대 글 수 $total_page = ceil ($total_record / $show_post_count ); //echo "total_page : ".$total_page ."<br >"; // 한 세트에 블럭이 4개인 세트가 몇 개인지(1,2,3,4가 한 세트, 5,6,7,8이 한 세트) // 전체 페이지 / 4 $total_block_set = ceil ($total_page / $show_block_count ); //echo "total_block_set : ".$total_block_set ."<br >"; // 현재 블럭 세트가 2 이상이면 if (1 < $now_block ) { $pre_page = ($now_block - 1 ) * $show_block_count -1 ; echo '<a href="http://' .$_SERVER ['HTTP_HOST' ].'/list.php?block=' .$pre_page .'">이전</a>' ; } $start_page = ($now_block - 1 ) * $show_block_count + 1 ; $end_page = $now_block * $show_block_count ; if ($end_page > $total_page ) { $end_page = $total_page ; } ?> <?php for ($i = $start_page ; $i <=$end_page ; $i ++):?> <li class =ListLiStyle ><a href ="./list .php ?page =<?=$i ;?>"><?=$i ;?></a ></li > <?php endfor ?> </ul > <?php // 현재 블럭이 전체 블럭보다 작으면 if ($now_block < $total_block_set ) { $post_page = $now_block * $show_block_count + 1 ; echo '<a href="http://' .$_SERVER ['HTTP_HOST' ].'/list.php?page=' .$post_page .'">다음</a>' ; } ?> </div> <?php include_once ($_SERVER ['DOCUMENT_ROOT' ].'/footer.php' ); ?>
Author:
Slay
Permalink:
http://sean-baek.github.io/2022/08/29/2022-08-29-web-dev-list-php/
License:
Copyright (c) 2021 CC-BY-NC-4.0 LICENSE
Slogan:
Do you believe in DESTINY ?