1.新增显示分红说明文档菜单

2.文档新增英文版

app/common/lang/en/admin_rule_title.php

@@ -132,4 +132,7 @@ return [
     '36字花移动端接口文档' => '36 Zihua mobile API design draft',
     '拉取正文' => 'Load document body',
     '下载 Markdown' => 'Download Markdown',
+
+    // 文档：分红说明
+    '分红说明文档' => 'Commission share guide',
 ];

app/common/lang/zh-cn/admin_rule_title.php

@@ -54,5 +54,9 @@ return [
     'manualSettle' => '手动结算',
     'batchSettlePending' => '批量结算待结算渠道',
     'walletAdjust' => '钱包加减点',
+    'Markdown文档' => 'Markdown文档',
+    '分红说明文档' => '分红说明文档',
+    '拉取正文' => '拉取正文',
+    '下载 Markdown' => '下载 Markdown',
 ];
 

app/common/library/docs/MarkdownDocReader.php

@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\common\library\docs;
+
+use Webman\Http\Request;
+
+/**
+ * 按请求语言读取 docs 目录下的 Markdown 文件（英文缺失时回退中文）。
+ */
+final class MarkdownDocReader
+{
+    /**
+     * @param array{relative:string,filename:string,ascii_fallback?:string} $zh
+     * @param array{relative:string,filename:string,ascii_fallback?:string} $en
+     * @return array{path:string,filename:string,ascii_fallback:string,lang:string}
+     */
+    public static function resolve(Request $request, array $zh, array $en): array
+    {
+        $lang = self::resolveLang($request);
+        $useEn = $lang === 'en';
+        $spec = $useEn ? $en : $zh;
+        $base = rtrim(base_path(), DIRECTORY_SEPARATOR . '/');
+        $path = $base . DIRECTORY_SEPARATOR . str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $spec['relative']);
+        if ($useEn && !is_file($path)) {
+            $spec = $zh;
+            $path = $base . DIRECTORY_SEPARATOR . str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $zh['relative']);
+            $lang = 'zh-cn';
+        }
+        $filename = strval($spec['filename'] ?? 'document.md');
+        $asciiFallback = strval($spec['ascii_fallback'] ?? $filename);
+
+        return [
+            'path' => $path,
+            'filename' => $filename,
+            'ascii_fallback' => $asciiFallback,
+            'lang' => $lang,
+        ];
+    }
+
+    public static function resolveLang(Request $request): string
+    {
+        $thinkRaw = $request->header('think-lang', '');
+        $thinkLang = is_string($thinkRaw) ? trim($thinkRaw) : '';
+        if ($thinkLang === '' && is_array($thinkRaw) && isset($thinkRaw[0]) && is_string($thinkRaw[0])) {
+            $thinkLang = trim($thinkRaw[0]);
+        }
+
+        $queryRaw = $request->get('lang');
+        if ($queryRaw === null || $queryRaw === '') {
+            $queryRaw = $request->post('lang');
+        }
+        $queryLang = is_string($queryRaw) ? trim($queryRaw) : (is_scalar($queryRaw) ? trim(strval($queryRaw)) : '');
+
+        $headerRaw = $request->header('lang', '');
+        $headerLang = is_string($headerRaw) ? trim($headerRaw) : '';
+
+        $normalize = static function (string $raw): string {
+            $s = str_replace('_', '-', strtolower(trim($raw)));
+            if ($s === 'zh') {
+                return 'zh-cn';
+            }
+            return $s;
+        };
+
+        foreach ([$thinkLang, $headerLang, $queryLang] as $candidate) {
+            if ($candidate === '') {
+                continue;
+            }
+            $normalized = $normalize($candidate);
+            if ($normalized === 'en') {
+                return 'en';
+            }
+            if ($normalized === 'zh-cn') {
+                return 'zh-cn';
+            }
+        }
+
+        return 'zh-cn';
+    }
+}