✨ feat: 添加文档功能和页面模板

web/template/syzoj/header.php

@@ -22,7 +22,7 @@
             }
             return $result;
         }
-        $url=basename($_SERVER['REQUEST_URI']);
+        $url=basename(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH));
         $dir=basename(getcwd());
         if($dir=="discuss3") $path_fix="../";
         else $path_fix="";
@@ -154,6 +154,8 @@
                 href="cppreference.php">
                 <i class="help icon"></i><?php echo $MSG_CPPREFRENCE?>
             </a>
+            <a class="item <?php if ($url=="docs.php") echo "active";?>"
+                href="<?php echo $path_fix?>docs.php"><i class="book icon"></i> 文档</a>
             <!-- 排名 -->
             <a class="desktop-only item <?php if ($url=="ranklist.php") echo "active";?> "
                 href="<?php echo $path_fix?>ranklist.php"><i class="signal icon"></i> <?php echo $MSG_RANKLIST?></a>