Emlog博客统计信息添加方法详解

Posted pzg123

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博客统计信息的查询有很多方法，大部分使用的是利用核心文件里面的缓存函数，还可以使用数据库查询的方法。              

首先是常用速度比较快的缓存函数方法，大家可以用编辑器打开模板的 module.php 文件，在末尾加上代码：

  1. <?php
  2. // 缓存函数统计博客信息
  3. function ja_sta(){
  4. global $CACHE;
  5. $JA_STA = $CACHE->readCache(‘sta‘);
  6. $JA_STA[‘linknum‘] = count($CACHE->readCache(‘link‘));
  7. $JA_STA[‘sortnum‘] = count($CACHE->readCache(‘sort‘));
  8. $JA_STA[‘tagsnum‘] = count($CACHE->readCache(‘tags‘));
  9. $JA_STA[‘usernum‘] = count($CACHE->readCache(‘user‘));
  10. extract($JA_STA);
  11. echo "
  12. <li>游客可见文章数：$lognum 篇</li>
  13. <li>隐藏草稿：$draftnum 篇</li>
  14. <li>未审核的文章数量： $checknum 篇
  15. <li>未隐藏的评论数：$comnum 条</li>
  16. <li>被隐藏的评论数：$hidecomnum 条</li>
  17. <li>所有评论数：$comnum_all 条</li>
  18. <li>微语：$twnum 条</li>
  19. <li>友链：$linknum 个</li>
  20. <li>分类：$sortnum 个</li>
  21. <li>标签：$tagsnum 个</li>
  22. <li>作者：$usernum 人</li>
  23. ";
  24. }
  25. ?>

然后在模板的 footer.php 文件或者 side.php 文件合适的位置添加使用代码：

  1. <?php ja_sta(); ?>

另外一种方法是使用数据库查询的方法，这种方法比较准确但是加载慢一点～

同样在模板的 module.php 文件添加代码：

  1. <?php
  2. //统计文章总数
  3. function count_log_all(){
  4. $db = mysql::getInstance();
  5. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "blog WHERE type = ‘blog‘");
  6. return $data[‘total‘];
  7. }
  9. //置顶文章数
  10. function count_log_top(){
  11. $db = MySql::getInstance();
  12. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "blog WHERE top = ‘y‘ or sortop = ‘y‘ AND type = ‘blog‘");
  13. return $data[‘total‘];
  14. }
  16. //隐藏文章数
  17. function count_log_hide(){
  18. $db = MySql::getInstance();
  19. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "blog WHERE hide = ‘y‘ AND type = ‘blog‘");
  20. return $data[‘total‘];
  21. }
  23. //未审核文章数
  24. function count_log_check(){
  25. $db = MySql::getInstance();
  26. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "blog WHERE checked = ‘n‘ AND type = ‘blog‘");
  27. return $data[‘total‘];
  28. }
  30. //加密文章数
  31. function count_log_pass(){
  32. $db = MySql::getInstance();
  33. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "blog WHERE password !=‘‘ AND type = ‘blog‘");
  34. return $data[‘total‘];
  35. }
  37. //统计页面总数
  38. function count_page_all(){
  39. $db = MySql::getInstance();
  40. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "blog WHERE type = ‘page‘");
  41. return $data[‘total‘];
  42. }
  44. //统计评论总数
  45. function count_com_all(){
  46. $db = MySql::getInstance();
  47. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "comment");
  48. return $data[‘total‘];
  49. }
  51. //统计友链总数
  52. function count_link_all(){
  53. $db = MySql::getInstance();
  54. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "link");
  55. return $data[‘total‘];
  56. }
  58. //统计微语评论总数
  59. function count_treply_all(){
  60. $db = MySql::getInstance();
  61. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "reply");
  62. return $data[‘total‘];
  63. }
  65. //统计分类总数
  66. function count_sort_all(){
  67. $db = MySql::getInstance();
  68. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "sort");
  69. return $data[‘total‘];
  70. }
  72. //统计子分类数
  73. function count_sort_mod(){
  74. $db = MySql::getInstance();
  75. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "sort WHERE pid != 0");
  76. return $data[‘total‘];
  77. }
  79. //统计标签总数
  80. function count_tag_all(){
  81. $db = MySql::getInstance();
  82. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "tag");
  83. return $data[‘total‘];
  84. }
  86. //统计微语总数
  87. function count_tw_all(){
  88. $db = MySql::getInstance();
  89. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "twitter");
  90. return $data[‘total‘];
  91. }
  93. //统计用户总数
  94. function count_user_all(){
  95. $db = MySql::getInstance();
  96. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "user");
  97. return $data[‘total‘];
  98. }
  100. //统计管理员总数
  101. function count_user_admin(){
  102. $db = MySql::getInstance();
  103. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "user WHERE role = ‘admin‘");
  104. return $data[‘total‘];
  105. }
  107. //统计作者总数
  108. function count_user_writer(){
  109. $db = MySql::getInstance();
  110. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "user WHERE role = ‘writer‘");
  111. return $data[‘total‘];
  112. }
  114. //统计附件总数
  115. function count_att_all(){
  116. $db = MySql::getInstance();
  117. $data = $db->once_fetch_array("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "attachment");
  118. return $data[‘total‘];
  119. }
  121. //最后发表文章时间
  122. function last_post_log(){
  123. $db = MySql::getInstance();
  124. $sql = "SELECT * FROM " . DB_PREFIX . "blog WHERE type=‘blog‘ ORDER BY date DESC LIMIT 0,1";
  125. $res = $db->query($sql);
  126. $row = $db->fetch_array($res);
  127. $date = date(‘Y-n-j H:i‘,$row[‘date‘]);
  128. return $date;
  129. };
  131. // 输出函数
  132. function echo_count_info(){
  133. echo "
  134. <li>文章总数：<?php echo count_log_all(); ?></li>
  135. <li>置顶文章数：<?php echo count_log_top(); ?></li>
  136. <li>隐藏文章数：<?php echo count_log_hide(); ?></li>
  137. <li>未审核文章数：<?php echo count_log_check(); ?></li>
  138. <li>加密文章数：<?php echo count_log_pass(); ?></li>
  139. <li>页面总数：<?php echo count_page_all(); ?></li>
  140. <li>评论总数：<?php echo count_com_all(); ?></li>
  141. <li>微语评论总数：<?php echo count_sort_all(); ?></li>
  142. <li>分类总数：<?php echo count_log_all(); ?></li>
  143. <li>子分类数：<?php echo count_sort_mod(); ?></li>
  144. <li>标签总数：<?php echo count_tag_all(); ?></li>
  145. <li>微语总数：<?php echo count_tw_all(); ?></li>
  146. <li>标签总数：<?php echo count_tag_all(); ?></li>
  147. <li>用户总数：<?php echo count_user_all(); ?></li>
  148. <li>管理员总数：<?php echo count_user_admin(); ?></li>
  149. <li>作者总数：<?php echo count_user_writer(); ?></li>
  150. <li>附件总数：<?php echo count_att_all(); ?></li>
  151. <li>最后发表文章时间：<?php echo last_post_log(); ?></li>
  152. ";
  153. }
  154. ?>

然后在模板的 footer.php或者side.php 文件添加代码：

  1. <?php echo_count_info(); ?>

大家可以根据自己需要改变文字和格式，也可以单个使用哦，如文章总数可单独使用 <?php echo count_log_all(); ?> 得到～

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