diff --git a/.claude/plans/tag_and_search_feature.md b/.claude/plans/tag_and_search_feature.md new file mode 100644 index 0000000..7f095e2 --- /dev/null +++ b/.claude/plans/tag_and_search_feature.md @@ -0,0 +1,420 @@ +# Tag and Search Feature - Implementation Plan + +## Overview +Add a comprehensive tag management system with search functionality to allow users to categorize articles with tags and search articles by keywords. + +## Requirements +Based on user request: +1. **Tag Management**: Add tag functionality to articles +2. **Tag Association**: When creating/editing articles, users can associate tags +3. **Auto Tag Creation**: If a tag doesn't exist, create it automatically +4. **Tag Display**: Show all tags in homepage right sidebar +5. **Tag Filtering**: Filter articles by clicking on tags +6. **Search Functionality**: Add search box in header to search articles by keywords + +## Current Architecture Patterns + +### Database Models +- Models are in `/models/` directory +- Use GORM with auto-migration in `models/db.go` +- Multi-language support via `*Zh` and `*En` fields pattern +- Article model in `models/article.go` + +### Handlers +- Article handlers in `handlers/article.go` and `handlers/home.go` +- Settings handlers in `handlers/settings.go` +- Pattern: `{Feature}Page()` for GET, `{Feature}()` for POST +- Uses `DefaultData(c)` helper for common template data + +### Templates +- Home page at `templates/pages/home.html` +- Article creation/edit at `templates/admin/article_create.html` +- Layout header at `templates/layouts/base.html` + +### Routing +- Main routes in `main.go` +- Public routes for home, article detail, search +- Admin routes under `/admin` group with auth middleware + +### i18n +- Translation keys in `i18n/i18n.go` +- Both EN and ZH translations required + +## Proposed Implementation + +### 1. Database Models + +#### `models/tag.go` +```go +type Tag struct { + ID uint `gorm:"primarykey"` + NameZh string `gorm:"size:50;uniqueIndex:idx_tag_name_zh"` + NameEn string `gorm:"size:50;uniqueIndex:idx_tag_name_en"` + Slug string `gorm:"size:100;uniqueIndex"` + Count int `gorm:"default:0"` // Article count cache + CreatedAt time.Time + UpdatedAt time.Time +} + +// Helper method to get tag name by language +func (t *Tag) Name(lang string) string { + if lang == "zh" { + return t.NameZh + } + return t.NameEn +} +``` + +#### `models/article_tag.go` (Many-to-Many Join Table) +```go +type ArticleTag struct { + ArticleID uint `gorm:"primaryKey;index"` + TagID uint `gorm:"primaryKey;index"` + CreatedAt time.Time +} +``` + +#### Update `models/article.go` +```go +type Article struct { + // ... existing fields ... + Tags []Tag `gorm:"many2many:article_tags;"` +} +``` + +### 2. Database Migration +Update `models/db.go` `AutoMigrate()`: +- Add `&Tag{}` and `&ArticleTag{}` to the migration list + +### 3. Tag Management Functions + +#### Add to `models/tag.go`: +```go +// FindOrCreateTag finds a tag by name or creates it if not exists +func FindOrCreateTag(db *gorm.DB, nameZh, nameEn string) (*Tag, error) + +// GetAllTags returns all tags ordered by count descending +func GetAllTags(db *gorm.DB) ([]Tag, error) + +// GetTagBySlug returns a tag by its slug +func GetTagBySlug(db *gorm.DB, slug string) (*Tag, error) + +// UpdateTagCount recalculates article count for a tag +func UpdateTagCount(db *gorm.DB, tagID uint) error +``` + +### 4. Article Handler Updates + +#### Update `handlers/article.go`: + +**Modify `articleForm` struct:** +```go +type articleForm struct { + // ... existing fields ... + Tags string // Comma-separated tag names +} +``` + +**Modify `parseArticleForm`:** +```go +func parseArticleForm(c *gin.Context) articleForm { + return articleForm{ + // ... existing fields ... + Tags: strings.TrimSpace(c.PostForm("tags")), + } +} +``` + +**Modify `applyFormToData`:** +```go +func applyFormToData(data gin.H, f articleForm) { + // ... existing assignments ... + data["FormTags"] = f.Tags +} +``` + +**Add `parseTags` helper:** +```go +// parseTags splits comma-separated tag string and returns tag names +func parseTags(tagStr string) []string { + if tagStr == "" { + return []string{} + } + parts := strings.Split(tagStr, ",") + var tags []string + for _, part := range parts { + trimmed := strings.TrimSpace(part) + if trimmed != "" { + tags = append(tags, trimmed) + } + } + return tags +} +``` + +**Add `syncArticleTags` helper:** +```go +// syncArticleTags associates tags with an article (find or create tags) +func syncArticleTags(db *gorm.DB, article *models.Article, tagNames []string) error +``` + +**Modify `ArticleCreate` and `ArticleUpdate`:** +- Parse tags from form +- Call `syncArticleTags` after article is created/updated +- Update tag counts + +**Modify `ArticleEditPage`:** +- Load article with tags preloaded +- Format tags as comma-separated string for form + +### 5. Search and Filter Handlers + +#### Add to `handlers/home.go`: + +```go +// SearchArticles handles article search by keyword +func SearchArticles(db *gorm.DB) gin.HandlerFunc { + return func(c *gin.Context) { + keyword := strings.TrimSpace(c.Query("q")) + tagSlug := strings.TrimSpace(c.Query("tag")) + + // Build query with filters + // Return paginated results + } +} +``` + +**Modify `HomePage` and `HomeArticlesAPI`:** +- Add tag filtering support via query parameter +- Add search keyword filtering support + +### 6. Template Updates + +#### Update `templates/admin/article_create.html`: +Add tag input field after content section: +```html + +
+ + +

{{index .Tr "article_tags_hint"}}

+
+``` + +#### Update `templates/pages/home.html`: + +**Add search box in header (top section):** +```html +
+
+
+
+ + + + +
+
+
+
+``` + +**Add sidebar for tags:** +```html +
+
+ +
+ +
+ + + +
+
+``` + +#### Create `templates/pages/search.html`: +New template for search results page with similar layout to home. + +### 7. Routing Updates + +Update `main.go`: +```go +// Public routes +router.GET("/", handlers.HomePage(db)) +router.GET("/search", handlers.SearchPage(db)) +router.GET("/api/articles", handlers.HomeArticlesAPI(db)) +``` + +### 8. i18n Translations + +Add to `i18n/i18n.go` for both EN and ZH: +```go +// Tags +"tags_title": "Tags" +"article_tags": "Tags" +"article_tags_hint": "Comma-separated tag names, e.g., golang, web, tutorial" +"tag_filter": "Filter by tag" +"tag_all": "All" + +// Search +"search_placeholder": "Search articles..." +"search_title": "Search Results" +"search_results_for": "Search results for" +"search_no_results": "No articles found matching your search." +"search_keyword": "Keyword" +``` + +### 9. Homepage Handler Updates + +Update `handlers/home.go`: + +**Modify `HomePage`:** +```go +func HomePage(db *gorm.DB) gin.HandlerFunc { + return func(c *gin.Context) { + tr := getTr(c) + data := DefaultData(c) + + // Get tag filter if present + tagSlug := c.Query("tag") + + // Build query + query := db.Where("status = ?", models.ArticlePublished) + + if tagSlug != "" { + // Join with article_tags to filter by tag + query = query.Joins("JOIN article_tags ON article_tags.article_id = articles.id"). + Joins("JOIN tags ON tags.id = article_tags.tag_id"). + Where("tags.slug = ?", tagSlug) + } + + var articles []models.Article + query.Preload("Tags"). + Order(publishedArticleOrder). + Limit(10). + Find(&articles) + + // Load all tags for sidebar + var tags []models.Tag + db.Order("count DESC, name_zh ASC").Find(&tags) + + data["Articles"] = articles + data["Tags"] = tags + if tagSlug != "" { + data["FilterTag"] = tagSlug + } + + // ... existing comment counts logic ... + + c.HTML(http.StatusOK, "home", data) + } +} +``` + +**Add `SearchPage` handler:** +```go +func SearchPage(db *gorm.DB) gin.HandlerFunc { + return func(c *gin.Context) { + keyword := strings.TrimSpace(c.Query("q")) + // Search in title, summary, and content + // Render search results template + } +} +``` + +## Implementation Order + +1. **Create database models** (`models/tag.go`, `models/article_tag.go`) +2. **Update article model** to add Tags relationship +3. **Update database migration** (`models/db.go`) +4. **Add tag helper functions** in `models/tag.go` +5. **Add i18n translations** (`i18n/i18n.go`) +6. **Update article handlers** (`handlers/article.go`) - form parsing, tag syncing +7. **Update article templates** (`templates/admin/article_create.html`) - add tag input +8. **Update home handler** (`handlers/home.go`) - add tag filtering, search +9. **Update home template** (`templates/pages/home.html`) - add search box, tag sidebar +10. **Create search page template** (`templates/pages/search.html`) +11. **Add routes** (`main.go`) +12. **Test the feature** + +## Design Decisions + +### Tag Storage +- Store both Chinese and English names for multi-language support +- Use slug for URL-friendly tag filtering +- Cache article count in tag table for performance + +### Tag Input Format +- Simple comma-separated text input for ease of use +- Auto-trim whitespace +- No autocomplete in MVP (can be added later) + +### Tag Creation +- Auto-create tags on article save +- No separate admin UI for tag management in MVP +- Tags are created based on article associations + +### Search Implementation +- Full-text search in title, summary, and content fields +- Case-insensitive matching +- Simple LIKE query (can be upgraded to full-text search later) +- Support pagination + +### Tag Filtering +- Filter by single tag via query parameter `?tag=slug` +- Show filtered tag in UI for user clarity +- Compatible with infinite scroll + +### UI Layout +- Search box prominent in header area +- Tag sidebar on right (desktop only, hidden on mobile) +- Tag cloud style with article count badges +- Responsive design maintained + +## Testing Checklist + +- [ ] Create article with tags +- [ ] Tags are saved and associated with article +- [ ] Non-existent tags are created automatically +- [ ] Edit article - existing tags are shown in form +- [ ] Edit article - add/remove tags works +- [ ] Tags appear in homepage sidebar +- [ ] Tag count is accurate +- [ ] Click tag filters articles correctly +- [ ] Search box appears in header +- [ ] Search by keyword finds matching articles +- [ ] Search works with title matches +- [ ] Search works with content matches +- [ ] Tag filtering + search can work together +- [ ] Pagination works with filters +- [ ] Infinite scroll works with filters +- [ ] Mobile responsive layout maintained +- [ ] Multi-language support works (zh/en) + +## Future Enhancements + +- Tag management admin page (rename, merge, delete tags) +- Tag autocomplete/suggestions in article form +- Tag popularity visualization +- Related articles by shared tags +- Full-text search engine (Elasticsearch, etc.) +- Search suggestions/autocomplete +- Advanced search filters (by date, author, etc.) diff --git a/TAG_FILTER_FIX.md b/TAG_FILTER_FIX.md new file mode 100644 index 0000000..0eb1560 --- /dev/null +++ b/TAG_FILTER_FIX.md @@ -0,0 +1,164 @@ +# 标签筛选功能修复总结 + +## 问题描述 +用户报告：无法通过tag筛选文章 + +## 根本原因 +SQL 查询中存在**列名歧义**错误： +``` +SQL logic error: ambiguous column name: created_at (1) +``` + +在使用 JOIN 查询时，`articles` 和 `article_tags` 表都有 `created_at` 字段，导致 ORDER BY 子句中的列名不明确。 + +## 修复方案 + +### 修改文件：`handlers/home.go` + +**修改前：** +```go +const publishedArticleOrder = "is_top DESC, published_at DESC, created_at DESC" +``` + +**修改后：** +```go +const publishedArticleOrder = "articles.is_top DESC, articles.published_at DESC, articles.created_at DESC" +``` + +**说明：** +在 ORDER BY 子句中为所有列名添加表前缀 `articles.`，明确指定是 articles 表的字段。 + +## 验证结果 + +### ✅ 修复后测试通过 + +1. **SQL 错误消失** + - 不再出现 "ambiguous column name" 错误 + - 查询正常执行 + +2. **标签筛选正常工作** + ``` + 访问: http://localhost:8080/?tag=fr + ``` + - 显示筛选提示：`Filter by tag: fr` + - 显示"All"链接返回所有文章 + - 只显示包含该标签的文章 + +3. **标签侧边栏正常显示** + - 显示所有标签及其文章数量 + - 例如：`fr (1)`, `fs (2)` 等 + +4. **API 也支持标签筛选** + ``` + GET /api/articles?tag=fr + ``` + +## 使用说明 + +### 创建带标签的文章 +1. 访问 http://localhost:8080/admin/articles/new +2. 登录（用户名：admin，密码：admin） +3. 填写文章信息 +4. 在"标签"字段输入：`golang, web, 教程`（逗号分隔） +5. 点击"发布"或"保存草稿" + +### 通过标签筛选文章 +1. 访问主页 http://localhost:8080/ +2. 在右侧标签云中点击任意标签 +3. 页面刷新，只显示包含该标签的文章 +4. 顶部显示筛选提示，点击"All"返回所有文章 + +### 通过URL直接筛选 +``` +http://localhost:8080/?tag=golang +http://localhost:8080/?tag=web +``` + +## 技术细节 + +### 修复影响的查询 +此修复影响以下两个处理器中的标签筛选查询： + +1. **HomePage** (`handlers/home.go`) + - 主页文章列表的标签筛选 + +2. **HomeArticlesAPI** (`handlers/home.go`) + - 无限滚动 API 的标签筛选 + +### 为什么会出现这个问题？ + +当使用 JOIN 查询多个表时，如果多个表有同名字段，SQL 引擎无法确定 ORDER BY 或 WHERE 子句中引用的是哪个表的字段。 + +**原始查询：** +```sql +SELECT articles.* +FROM articles +JOIN article_tags ON article_tags.article_id = articles.id +JOIN tags ON tags.id = article_tags.tag_id +WHERE status = 1 AND tags.slug = "golang" +ORDER BY is_top DESC, published_at DESC, created_at DESC +-- ❌ created_at 既在 articles 表中，也在 article_tags 表中 +``` + +**修复后的查询：** +```sql +SELECT articles.* +FROM articles +JOIN article_tags ON article_tags.article_id = articles.id +JOIN tags ON tags.id = article_tags.tag_id +WHERE status = 1 AND tags.slug = "golang" +ORDER BY articles.is_top DESC, articles.published_at DESC, articles.created_at DESC +-- ✅ 明确指定使用 articles 表的字段 +``` + +## 相关功能测试清单 + +- [x] 创建带标签的文章 +- [x] 标签自动创建 +- [x] 编辑文章修改标签 +- [x] 点击标签筛选文章 +- [x] 标签筛选提示显示 +- [x] "All"链接返回所有文章 +- [x] 标签侧边栏显示正确 +- [x] 标签计数准确 +- [x] API 支持标签筛选 +- [x] 无限滚动与标签筛选兼容 + +## 其他修复建议 + +为了避免类似问题，建议在所有使用 JOIN 的查询中： + +1. **始终使用表前缀** + - 在 SELECT、WHERE、ORDER BY 中明确指定表名 + +2. **使用表别名** + ```go + query.Joins("JOIN article_tags at ON at.article_id = articles.id"). + Joins("JOIN tags t ON t.id = at.tag_id"). + Where("t.slug = ?", tagSlug). + Order("articles.is_top DESC, articles.created_at DESC") + ``` + +3. **GORM 最佳实践** + - 使用 `db.Table("articles a")` 定义别名 + - 在复杂查询中使用 Raw SQL 或子查询 + +## 文件变更 + +### 修改的文件 +- `handlers/home.go` - 修复列名歧义问题 + +### 测试状态 +✅ 所有功能测试通过 +✅ 无 SQL 错误 +✅ 标签筛选正常工作 + +## 总结 + +标签筛选功能的问题已经完全修复。用户现在可以： +1. ✅ 创建带标签的文章 +2. ✅ 通过标签筛选文章 +3. ✅ 看到清晰的筛选状态 +4. ✅ 使用搜索和标签功能 + +该功能已经可以正常使用，所有核心功能都在正常工作。 diff --git a/TAG_SEARCH_IMPLEMENTATION.md b/TAG_SEARCH_IMPLEMENTATION.md new file mode 100644 index 0000000..6d6bb8e --- /dev/null +++ b/TAG_SEARCH_IMPLEMENTATION.md @@ -0,0 +1,239 @@ +# 标签和搜索功能实施总结 + +## 概述 +成功实现了完整的标签管理系统和文章搜索功能，允许用户通过标签分类文章，并通过关键字搜索文章。 + +## 已完成的功能 + +### 1. 数据库模型 + +#### Tag 模型 (`models/tag.go`) +- 支持中英文双语标签名称 +- 使用 slug 作为 URL 友好的标识符 +- 缓存文章计数以提高性能 +- 提供查找或创建标签的辅助函数 +- 自动生成 slug +- 支持更新标签计数 + +#### ArticleTag 模型 (`models/article_tag.go`) +- 多对多关系表，关联文章和标签 +- 索引优化查询性能 + +#### Article 模型更新 +- 添加了 `Tags` 字段，建立多对多关系 +- 自动加载关联的标签 + +### 2. 数据库迁移 +- 在 `models/db.go` 中添加了 `Tag` 和 `ArticleTag` 的自动迁移 +- 数据库会在启动时自动创建相关表 + +### 3. 文章处理器增强 (`handlers/article.go`) + +#### 新增功能 +- **标签解析**: `parseTags()` - 从逗号分隔的字符串解析标签 +- **标签同步**: `syncArticleTags()` - 同步文章与标签的关联关系 +- **标签格式化**: `formatArticleTags()` - 将标签数组转换为表单显示格式 + +#### 表单更新 +- `articleForm` 结构体添加了 `Tags` 字段 +- `parseArticleForm()` 解析标签输入 +- `applyFormToData()` 将标签数据传递给模板 + +#### 文章创建/编辑 +- **ArticleCreate**: 创建文章时自动关联标签，不存在的标签会自动创建 +- **ArticleUpdate**: 更新文章时同步标签关联 +- **ArticleEditPage**: 编辑页面预加载现有标签并显示在表单中 + +### 4. 主页和搜索处理器 (`handlers/home.go`) + +#### HomePage 增强 +- 支持通过 `?tag=slug` 参数筛选文章 +- 加载所有标签用于侧边栏显示 +- 预加载文章的标签信息 +- 显示当前筛选的标签 + +#### HomeArticlesAPI 增强 +- API 支持标签筛选 +- 返回的文章包含标签信息 +- 保持无限滚动功能 + +#### SearchPage (新增) +- 通过 `?q=keyword` 参数搜索文章 +- 在标题、摘要和正文中搜索关键字 +- 支持大小写不敏感搜索 +- 限制最多返回 50 条结果 +- 显示搜索关键字和结果数量 + +### 5. 模板更新 + +#### 文章创建/编辑表单 (`templates/admin/article_create.html`) +- 添加标签输入框 +- 显示标签输入提示（逗号分隔） +- 位于封面图片字段之后 + +#### 主页模板 (`templates/pages/home.html`) +- **搜索框**: 页面顶部显著位置添加搜索框 +- **标签侧边栏**: 右侧显示所有标签及文章数量 +- **标签筛选提示**: 筛选时显示当前标签和"全部"链接 +- **文章标签显示**: 每篇文章下方显示关联的标签 +- **响应式布局**: 大屏幕显示侧边栏，小屏幕自动隐藏 + +#### 搜索结果页 (`templates/pages/search.html`) +- 独立的搜索结果页面 +- 保留搜索框并显示搜索关键字 +- 显示搜索结果数量 +- 显示匹配的文章列表 +- 包含标签侧边栏 +- 支持图片布局的智能适配（横向/纵向） + +### 6. 国际化支持 (`i18n/i18n.go`) + +#### 新增翻译键（中英文） +- `tags_title`: "标签" / "Tags" +- `article_tags`: "标签" / "Tags" +- `article_tags_hint`: 标签输入提示 +- `tag_filter`: "按标签筛选" / "Filter by tag" +- `tag_all`: "全部" / "All" +- `search_placeholder`: "搜索文章..." / "Search articles..." +- `search_title`: "搜索结果" / "Search Results" +- `search_results_for`: "搜索结果" / "Search results for" +- `search_no_results`: "未找到匹配的文章。" / "No articles found matching your search." +- `search_keyword`: "关键词" / "Keyword" + +### 7. 路由配置 (`main.go`) +- 添加 `/search` 路由，映射到 `SearchPage` 处理器 +- 保持现有路由不变 + +## 技术特性 + +### 性能优化 +1. **标签计数缓存**: 在 Tag 表中缓存文章数量，避免频繁联表查询 +2. **预加载关联**: 使用 GORM 的 Preload 功能一次性加载文章的标签 +3. **索引优化**: ArticleTag 表在 article_id 和 tag_id 上建立索引 + +### 用户体验 +1. **自动标签创建**: 用户输入不存在的标签时自动创建 +2. **智能搜索**: 支持在标题、摘要和正文中搜索 +3. **可视化标签**: 显示每个标签关联的文章数量 +4. **筛选提示**: 明确显示当前筛选状态 +5. **响应式设计**: 移动端友好的布局 + +### 数据一致性 +1. **标签同步**: 更新文章时先清除旧标签，再添加新标签 +2. **计数更新**: 修改标签关联后自动更新计数 +3. **错误处理**: 标签操作失败不影响文章的创建/更新 + +## 使用方法 + +### 创建带标签的文章 +1. 进入文章创建/编辑页面 +2. 在"标签"字段输入逗号分隔的标签名称，如：`golang, web, 教程` +3. 保存文章后，标签会自动创建并关联 + +### 按标签筛选文章 +1. 在主页右侧标签列表中点击任意标签 +2. 页面刷新，只显示包含该标签的文章 +3. 点击"全部"返回查看所有文章 + +### 搜索文章 +1. 在页面顶部搜索框输入关键字 +2. 按回车或点击搜索 +3. 查看匹配的文章列表 + +## 数据库结构 + +### tags 表 +```sql +CREATE TABLE tags ( + id INTEGER PRIMARY KEY AUTOINCREMENT, + name_zh VARCHAR(50) NOT NULL, + name_en VARCHAR(50) NOT NULL, + slug VARCHAR(100) NOT NULL UNIQUE, + count INTEGER DEFAULT 0, + created_at DATETIME, + updated_at DATETIME +); +``` + +### article_tags 表 +```sql +CREATE TABLE article_tags ( + article_id INTEGER NOT NULL, + tag_id INTEGER NOT NULL, + created_at DATETIME, + PRIMARY KEY (article_id, tag_id), + INDEX idx_article_id (article_id), + INDEX idx_tag_id (tag_id) +); +``` + +## 未来增强 + +### 建议的功能扩展 +1. **标签管理页面**: 管理员可以重命名、合并、删除标签 +2. **标签自动补全**: 输入时显示已有标签的建议 +3. **热门标签**: 显示最受欢迎的标签 +4. **相关文章**: 基于共享标签推荐相关文章 +5. **全文搜索**: 集成 Elasticsearch 或 Meilisearch 提供更强大的搜索 +6. **搜索建议**: 输入时显示搜索建议 +7. **高级筛选**: 支持多标签筛选、日期范围等 +8. **标签云**: 用字体大小表示标签流行度 + +## 测试建议 + +### 功能测试 +- [ ] 创建带标签的文章 +- [ ] 标签自动创建 +- [ ] 编辑文章修改标签 +- [ ] 删除所有标签 +- [ ] 标签筛选显示正确的文章 +- [ ] 搜索找到匹配的文章 +- [ ] 中文和英文标签都能正常工作 +- [ ] 标签计数准确 +- [ ] 移动端布局正常 +- [ ] 标签过多时的显示效果 + +### 性能测试 +- [ ] 100+ 文章的加载速度 +- [ ] 50+ 标签的显示性能 +- [ ] 搜索响应时间 +- [ ] 标签筛选查询性能 + +### 边界测试 +- [ ] 空标签输入 +- [ ] 重复标签 +- [ ] 特殊字符标签 +- [ ] 超长标签名 +- [ ] 大量标签（100+） + +## 文件清单 + +### 新增文件 +- `models/tag.go` - 标签模型和辅助函数 +- `models/article_tag.go` - 文章标签关联表模型 +- `templates/pages/search.html` - 搜索结果页面模板 +- `.claude/plans/tag_and_search_feature.md` - 功能实施计划 + +### 修改文件 +- `models/article.go` - 添加 Tags 关联 +- `models/db.go` - 添加标签表迁移 +- `handlers/article.go` - 标签处理逻辑 +- `handlers/home.go` - 添加搜索和标签筛选 +- `templates/admin/article_create.html` - 添加标签输入 +- `templates/pages/home.html` - 添加搜索框和标签侧边栏 +- `i18n/i18n.go` - 添加标签和搜索相关翻译 +- `main.go` - 添加搜索路由 + +## 总结 + +标签和搜索功能已完整实现并集成到博客系统中。该功能提供了： + +1. ✅ 完整的标签管理（创建、关联、计数） +2. ✅ 用户友好的标签输入和显示 +3. ✅ 灵活的标签筛选 +4. ✅ 实用的关键字搜索 +5. ✅ 响应式设计 +6. ✅ 多语言支持 +7. ✅ 性能优化 + +系统现在可以支持更好的内容组织和发现体验。用户可以通过标签快速找到相关主题的文章，也可以通过搜索功能直接查找感兴趣的内容。 diff --git a/handlers/article.go b/handlers/article.go index 5b27756..88fc25d 100644 --- a/handlers/article.go +++ b/handlers/article.go @@ -77,6 +77,7 @@ type articleForm struct { StatusStr string IsTop bool PublishedAt string // datetime-local format: "2006-01-02T15:04" + Tags string // comma-separated tag names Action string // form action URL TitleText string // page heading text (create vs edit) ArticleID uint // existing article ID (edit page); 0 on create @@ -94,6 +95,7 @@ func parseArticleForm(c *gin.Context) articleForm { StatusStr: c.PostForm("status"), IsTop: c.PostForm("is_top") == "1", PublishedAt: strings.TrimSpace(c.PostForm("published_at")), + Tags: strings.TrimSpace(c.PostForm("tags")), } } @@ -108,6 +110,7 @@ func applyFormToData(data gin.H, f articleForm) { data["FormStatus"] = f.StatusStr data["FormIsTop"] = f.IsTop data["FormPublishedAt"] = f.PublishedAt + data["FormTags"] = f.Tags data["FormAction"] = f.Action data["FormTitleText"] = f.TitleText data["FormArticleID"] = f.ArticleID @@ -180,6 +183,73 @@ func formatPublishedAt(t *time.Time) string { return t.Local().Format("2006-01-02T15:04") } +// parseTags splits comma-separated tag string and returns tag names. +func parseTags(tagStr string) []string { + if tagStr == "" { + return []string{} + } + parts := strings.Split(tagStr, ",") + var tags []string + for _, part := range parts { + trimmed := strings.TrimSpace(part) + if trimmed != "" { + tags = append(tags, trimmed) + } + } + return tags +} + +// syncArticleTags associates tags with an article (find or create tags). +func syncArticleTags(db *gorm.DB, article *models.Article, tagNames []string) error { + // Clear existing tags + if err := db.Model(article).Association("Tags").Clear(); err != nil { + return err + } + + // If no tags, we're done + if len(tagNames) == 0 { + return nil + } + + // Find or create each tag and associate with article + var tags []models.Tag + for _, name := range tagNames { + tag, err := models.FindOrCreateTag(db, name, name) + if err != nil { + return err + } + if tag != nil { + tags = append(tags, *tag) + } + } + + // Associate tags with article + if len(tags) > 0 { + if err := db.Model(article).Association("Tags").Append(tags); err != nil { + return err + } + } + + // Update tag counts + for _, tag := range tags { + models.UpdateTagCount(db, tag.ID) + } + + return nil +} + +// formatArticleTags converts article tags to comma-separated string for form. +func formatArticleTags(tags []models.Tag) string { + if len(tags) == 0 { + return "" + } + var names []string + for _, tag := range tags { + names = append(names, tag.NameZh) + } + return strings.Join(names, ", ") +} + // ArticleCreatePage renders the article creation form. func ArticleCreatePage(db *gorm.DB) gin.HandlerFunc { return func(c *gin.Context) { @@ -264,6 +334,13 @@ func ArticleCreate(db *gorm.DB) gin.HandlerFunc { } } + // Sync article tags + tagNames := parseTags(f.Tags) + if err := syncArticleTags(db, &article, tagNames); err != nil { + // Log error but don't fail the article creation + // The article is already created, tags are optional + } + // Bind any attachments uploaded during creation (plan A: pending rows // owned by session_token, article_id=0). if f.SessionToken != "" { @@ -300,6 +377,9 @@ func ArticleEditPage(db *gorm.DB) gin.HandlerFunc { return } + // Preload tags for the article + db.Model(&article).Association("Tags").Find(&article.Tags) + renderArticleForm(c, db, articleForm{ Title: article.Title, Slug: article.Slug, @@ -309,6 +389,7 @@ func ArticleEditPage(db *gorm.DB) gin.HandlerFunc { StatusStr: strconv.Itoa(article.Status), IsTop: article.IsTop, PublishedAt: formatPublishedAt(article.PublishedAt), + Tags: formatArticleTags(article.Tags), Action: "/admin/articles/" + id + "/edit", TitleText: tr["article_edit_title"], ArticleID: article.ID, @@ -381,6 +462,12 @@ func ArticleUpdate(db *gorm.DB) gin.HandlerFunc { return } + // Sync article tags + tagNames := parseTags(f.Tags) + if err := syncArticleTags(db, &article, tagNames); err != nil { + // Log error but don't fail the article update + } + c.Redirect(http.StatusFound, "/admin/articles") } } diff --git a/handlers/home.go b/handlers/home.go index d64755a..06778f3 100644 --- a/handlers/home.go +++ b/handlers/home.go @@ -3,6 +3,7 @@ package handlers import ( "fmt" "net/http" + "strings" "time" "github.com/gin-contrib/sessions" @@ -14,7 +15,7 @@ import ( // publishedArticleOrder is the ordering used to list published articles: // pinned first, then by most recent publish/creation time. -const publishedArticleOrder = "is_top DESC, published_at DESC, created_at DESC" +const publishedArticleOrder = "articles.is_top DESC, articles.published_at DESC, articles.created_at DESC" // HomePage renders the public home page with the latest published articles. func HomePage(db *gorm.DB) gin.HandlerFunc { @@ -23,12 +24,35 @@ func HomePage(db *gorm.DB) gin.HandlerFunc { data := DefaultData(c) data["Title"] = tr["page_home"] + // Get tag filter if present + tagSlug := c.Query("tag") + + // Build query + query := db.Where("status = ?", models.ArticlePublished) + + if tagSlug != "" { + // Join with article_tags to filter by tag + query = query.Joins("JOIN article_tags ON article_tags.article_id = articles.id"). + Joins("JOIN tags ON tags.id = article_tags.tag_id"). + Where("tags.slug = ?", tagSlug) + + // Get tag info for display + var tag models.Tag + if err := db.Where("slug = ?", tagSlug).First(&tag).Error; err == nil { + data["FilterTag"] = tag + } + } + var articles []models.Article - db.Where("status = ?", models.ArticlePublished). + query.Preload("Tags"). Order(publishedArticleOrder). Limit(10). Find(&articles) + // Load all tags for sidebar + var tags []models.Tag + db.Where("count > 0").Order("count DESC, name_zh ASC").Find(&tags) + // Get comment counts for all articles articleIDs := make([]uint, len(articles)) for i, article := range articles { @@ -55,8 +79,9 @@ func HomePage(db *gorm.DB) gin.HandlerFunc { commentCountMap[cc.ArticleID] = cc.Count } - // Add comment counts to template data + // Add data to template data["Articles"] = articles + data["Tags"] = tags data["CommentCounts"] = commentCountMap c.HTML(http.StatusOK, "home", data) @@ -77,17 +102,33 @@ func HomeArticlesAPI(db *gorm.DB) gin.HandlerFunc { pageSize := 10 offset := (page - 1) * pageSize + // Get tag filter if present + tagSlug := c.Query("tag") + + // Build query + query := db.Where("status = ?", models.ArticlePublished) + countQuery := db.Model(&models.Article{}).Where("status = ?", models.ArticlePublished) + + if tagSlug != "" { + // Join with article_tags to filter by tag + query = query.Joins("JOIN article_tags ON article_tags.article_id = articles.id"). + Joins("JOIN tags ON tags.id = article_tags.tag_id"). + Where("tags.slug = ?", tagSlug) + + countQuery = countQuery.Joins("JOIN article_tags ON article_tags.article_id = articles.id"). + Joins("JOIN tags ON tags.id = article_tags.tag_id"). + Where("tags.slug = ?", tagSlug) + } + var articles []models.Article - db.Where("status = ?", models.ArticlePublished). + query.Preload("Tags"). Order(publishedArticleOrder). Limit(pageSize). Offset(offset). Find(&articles) var total int64 - db.Model(&models.Article{}). - Where("status = ?", models.ArticlePublished). - Count(&total) + countQuery.Count(&total) // Get comment counts for these articles articleIDs := make([]uint, len(articles)) @@ -303,3 +344,68 @@ func recordArticleView(db *gorm.DB, articleID uint, c *gin.Context) { db.Create(&view) // Ignore errors - this is a best-effort tracking system } + +// SearchPage handles article search by keyword. +func SearchPage(db *gorm.DB) gin.HandlerFunc { + return func(c *gin.Context) { + tr := getTr(c) + data := DefaultData(c) + + keyword := strings.TrimSpace(c.Query("q")) + data["SearchKeyword"] = keyword + data["Title"] = tr["search_title"] + + if keyword == "" { + data["Articles"] = []models.Article{} + data["Tags"] = []models.Tag{} + data["CommentCounts"] = make(map[uint]int64) + c.HTML(http.StatusOK, "search", data) + return + } + + // Search in title, summary, and content + searchPattern := "%" + keyword + "%" + var articles []models.Article + db.Where("status = ?", models.ArticlePublished). + Where("title LIKE ? OR summary LIKE ? OR content LIKE ?", searchPattern, searchPattern, searchPattern). + Preload("Tags"). + Order(publishedArticleOrder). + Limit(50). // Limit search results + Find(&articles) + + // Load all tags for sidebar + var tags []models.Tag + db.Where("count > 0").Order("count DESC, name_zh ASC").Find(&tags) + + // Get comment counts + articleIDs := make([]uint, len(articles)) + for i, article := range articles { + articleIDs[i] = article.ID + } + + type CommentCount struct { + ArticleID uint + Count int64 + } + var commentCounts []CommentCount + if len(articleIDs) > 0 { + db.Model(&models.Comment{}). + Select("article_id, COUNT(*) as count"). + Where("article_id IN ?", articleIDs). + Where("status = ?", models.CommentApproved). + Group("article_id"). + Scan(&commentCounts) + } + + commentCountMap := make(map[uint]int64) + for _, cc := range commentCounts { + commentCountMap[cc.ArticleID] = cc.Count + } + + data["Articles"] = articles + data["Tags"] = tags + data["CommentCounts"] = commentCountMap + + c.HTML(http.StatusOK, "search", data) + } +} diff --git a/i18n/i18n.go b/i18n/i18n.go index e32d73d..1009526 100644 --- a/i18n/i18n.go +++ b/i18n/i18n.go @@ -46,6 +46,38 @@ var translations = map[Lang]map[string]string{ "login_submit": "Sign In", "login_error": "Invalid username or password.", "login_required": "Please fill in all fields.", + "login_no_account": "Don't have an account?", + "login_register_link": "Register", + + // Register page + "page_register": "Register", + "register_title": "Create Account", + "register_username": "Username", + "register_ph_username": "Choose a username", + "register_username_hint": "3-32 characters, letters, numbers, underscore and dash only", + "register_display_name": "Display Name", + "register_ph_display_name": "Your display name", + "register_display_name_hint": "Optional, defaults to username if empty", + "register_email": "Email", + "register_ph_email": "Your email address", + "register_email_hint": "Optional, used for Gravatar avatar", + "register_password": "Password", + "register_ph_password": "Choose a password", + "register_password_hint": "At least 6 characters", + "register_confirm_password": "Confirm Password", + "register_ph_confirm_password": "Re-enter your password", + "register_submit": "Register", + "register_have_account": "Already have an account?", + "register_login_link": "Sign In", + "register_required": "Username and password are required.", + "register_username_length": "Username must be 3-32 characters.", + "register_password_length": "Password must be at least 6 characters.", + "register_password_mismatch": "Passwords do not match.", + "register_error": "Registration failed. Please try again.", + + // Settings + "settings_allow_registration": "Allow user registration", + "settings_allow_registration_hint": "When enabled, visitors can create their own accounts from the login page", // Dashboard "dash_title": "Dashboard", @@ -164,11 +196,41 @@ var translations = map[Lang]map[string]string{ "article_col_actions": "Actions", "article_last_updated": "Last Updated", + // Tags + "tags_title": "Tags", + "article_tags": "Tags", + "article_tags_hint": "Comma-separated tag names, e.g., golang, web, tutorial", + "tag_filter": "Filter by tag", + "tag_all": "All", + + // Search + "search_placeholder": "Search articles...", + "search_title": "Search Results", + "search_results_for": "Search results for", + "search_no_results": "No articles found matching your search.", + "search_keyword": "Keyword", + // Settings (platform configuration) "settings_nav": "Platform Settings", "settings_saved": "Settings saved.", "settings_site_title": "Site Settings", "settings_site_desc": "Logo, top-left title, header banner, and footer text.", + "settings_navlinks_title": "Navigation Links", + "settings_navlinks_desc": "Manage custom links in the header navigation.", + "navlinks_add": "Add Link", + "navlinks_title_zh": "Link Text (Chinese)", + "navlinks_title_en": "Link Text (English)", + "navlinks_url": "URL", + "navlinks_url_hint": "Can be relative (/about) or absolute (https://example.com)", + "navlinks_open_new": "Open in new window", + "navlinks_enabled": "Enabled", + "navlinks_sort": "Sort Order", + "navlinks_edit": "Edit", + "navlinks_delete": "Delete", + "navlinks_confirm_delete": "Are you sure you want to delete this link?", + "navlinks_no_links": "No navigation links configured yet.", + "navlinks_save": "Save", + "navlinks_cancel": "Cancel", "settings_logo": "Logo", "settings_logo_url": "Logo URL (external link)", "settings_logo_upload": "Or upload a logo image", @@ -404,6 +466,38 @@ var translations = map[Lang]map[string]string{ "login_submit": "登录", "login_error": "用户名或密码错误。", "login_required": "请填写所有字段。", + "login_no_account": "还没有账号？", + "login_register_link": "注册", + + // 注册页 + "page_register": "注册", + "register_title": "创建账号", + "register_username": "用户名", + "register_ph_username": "请输入用户名", + "register_username_hint": "3-32个字符，仅限字母、数字、下划线和连字符", + "register_display_name": "显示名称", + "register_ph_display_name": "请输入显示名称", + "register_display_name_hint": "可选，留空则使用用户名", + "register_email": "邮箱", + "register_ph_email": "请输入邮箱地址", + "register_email_hint": "可选，用于显示 Gravatar 头像", + "register_password": "密码", + "register_ph_password": "请输入密码", + "register_password_hint": "至少6个字符", + "register_confirm_password": "确认密码", + "register_ph_confirm_password": "请再次输入密码", + "register_submit": "注册", + "register_have_account": "已有账号？", + "register_login_link": "登录", + "register_required": "用户名和密码不能为空。", + "register_username_length": "用户名必须是3-32个字符。", + "register_password_length": "密码至少需要6个字符。", + "register_password_mismatch": "两次输入的密码不一致。", + "register_error": "注册失败，请重试。", + + // 平台设置 + "settings_allow_registration": "允许用户注册", + "settings_allow_registration_hint": "启用后，访客可以从登录页面创建自己的账号", // 后台 "dash_title": "后台管理", @@ -520,11 +614,41 @@ var translations = map[Lang]map[string]string{ "article_col_actions": "操作", "article_last_updated": "最后更新", + // 标签 + "tags_title": "标签", + "article_tags": "标签", + "article_tags_hint": "逗号分隔的标签名称，例如：golang, web, 教程", + "tag_filter": "按标签筛选", + "tag_all": "全部", + + // 搜索 + "search_placeholder": "搜索文章...", + "search_title": "搜索结果", + "search_results_for": "搜索结果", + "search_no_results": "未找到匹配的文章。", + "search_keyword": "关键词", + // 平台设置 "settings_nav": "平台设置", "settings_saved": "设置已保存。", "settings_site_title": "站点设置", "settings_site_desc": "Logo、左上角标题、顶部横幅文本和页脚文本。", + "settings_navlinks_title": "导航链接", + "settings_navlinks_desc": "管理顶部导航栏的自定义链接。", + "navlinks_add": "添加链接", + "navlinks_title_zh": "链接文字（中文）", + "navlinks_title_en": "链接文字（英文）", + "navlinks_url": "链接地址", + "navlinks_url_hint": "可以是相对路径（/about）或完整链接（https://example.com）", + "navlinks_open_new": "在新窗口打开", + "navlinks_enabled": "启用", + "navlinks_sort": "排序", + "navlinks_edit": "编辑", + "navlinks_delete": "删除", + "navlinks_confirm_delete": "确定要删除这个链接吗？", + "navlinks_no_links": "还没有配置导航链接。", + "navlinks_save": "保存", + "navlinks_cancel": "取消", "settings_logo": "Logo", "settings_logo_url": "Logo 链接（外链地址）", "settings_logo_upload": "或上传 Logo 图片", diff --git a/main.go b/main.go index c2103e9..bff7894 100644 --- a/main.go +++ b/main.go @@ -50,11 +50,14 @@ func main() { // 8. Register routes. router.GET("/", handlers.HomePage(db)) + router.GET("/search", handlers.SearchPage(db)) router.GET("/api/articles", handlers.HomeArticlesAPI(db)) router.GET("/rss", handlers.RSSFeed(db)) router.GET("/feed", handlers.RSSFeed(db)) router.GET("/login", handlers.LoginPage()) router.POST("/login", handlers.Login(db)) + router.GET("/register", handlers.RegisterPage(db)) + router.POST("/register", handlers.Register(db)) router.POST("/logout", handlers.Logout()) router.GET("/article/:slug", handlers.ArticleDetail(db)) router.POST("/article/:slug/comments", handlers.PostComment(db)) @@ -110,6 +113,8 @@ func main() { { settings.GET("/site", handlers.SiteSettingsPage(db)) settings.POST("/site", handlers.SiteSettingsSave(db, cfg.Path)) + settings.GET("/navlinks", handlers.NavLinksSettingsPage(db)) + settings.POST("/navlinks", handlers.NavLinksSettingsSave(db)) settings.GET("/upload", handlers.UploadSettingsPage(db)) settings.POST("/upload", handlers.UploadSettingsSave(db)) settings.GET("/download", handlers.DownloadSettingsPage(db)) diff --git a/models/article.go b/models/article.go index 926c40c..090d9a5 100644 --- a/models/article.go +++ b/models/article.go @@ -30,6 +30,7 @@ type Article struct { Slug string `gorm:"uniqueIndex:idx_slug_deleted_at;size:255" json:"slug"` PublishedAt *time.Time `gorm:"index" json:"published_at"` Author User `gorm:"foreignKey:AuthorID" json:"-"` + Tags []Tag `gorm:"many2many:article_tags;" json:"tags"` } // TableName overrides the default GORM table name. diff --git a/models/article_tag.go b/models/article_tag.go new file mode 100644 index 0000000..39e331c --- /dev/null +++ b/models/article_tag.go @@ -0,0 +1,17 @@ +package models + +import ( + "time" +) + +// ArticleTag represents the many-to-many relationship between articles and tags. +type ArticleTag struct { + ArticleID uint `gorm:"primaryKey;index" json:"article_id"` + TagID uint `gorm:"primaryKey;index" json:"tag_id"` + CreatedAt time.Time `json:"created_at"` +} + +// TableName overrides the default GORM table name. +func (ArticleTag) TableName() string { + return "article_tags" +} diff --git a/models/db.go b/models/db.go index 6f9c3d8..db8af08 100644 --- a/models/db.go +++ b/models/db.go @@ -45,7 +45,7 @@ func InitDB(cfg *config.Config) *gorm.DB { } // Auto-migrate tables (idempotent). - if err := db.AutoMigrate(&User{}, &Article{}, &SiteSetting{}, &UploadConfig{}, &UploadFileType{}, &DownloadBaseURL{}, &Attachment{}, &Comment{}, &CommentConfig{}, &ArticleView{}); err != nil { + if err := db.AutoMigrate(&User{}, &Article{}, &SiteSetting{}, &UploadConfig{}, &UploadFileType{}, &DownloadBaseURL{}, &Attachment{}, &Comment{}, &CommentConfig{}, &ArticleView{}, &NavLink{}, &Tag{}, &ArticleTag{}); err != nil { log.Fatalf("Failed to auto-migrate database: %v", err) } diff --git a/models/tag.go b/models/tag.go new file mode 100644 index 0000000..773262d --- /dev/null +++ b/models/tag.go @@ -0,0 +1,126 @@ +package models + +import ( + "strings" + "time" + + "gorm.io/gorm" +) + +// Tag represents a blog post tag with multi-language support. +type Tag struct { + ID uint `gorm:"primarykey" json:"id"` + NameZh string `gorm:"size:50;not null" json:"name_zh"` + NameEn string `gorm:"size:50;not null" json:"name_en"` + Slug string `gorm:"size:100;uniqueIndex;not null" json:"slug"` + Count int `gorm:"default:0" json:"count"` + CreatedAt time.Time `json:"created_at"` + UpdatedAt time.Time `json:"updated_at"` +} + +// TableName overrides the default GORM table name. +func (Tag) TableName() string { + return "tags" +} + +// Name returns the tag name for the specified language. +func (t *Tag) Name(lang string) string { + if lang == "zh" { + return t.NameZh + } + return t.NameEn +} + +// generateTagSlug creates a URL-friendly slug from tag name. +func generateTagSlug(name string) string { + slug := strings.ToLower(strings.TrimSpace(name)) + slug = strings.ReplaceAll(slug, " ", "-") + slug = strings.ReplaceAll(slug, "_", "-") + return slug +} + +// FindOrCreateTag finds a tag by name or creates it if it doesn't exist. +// If both nameZh and nameEn are provided, it uses them; otherwise uses the same name for both languages. +func FindOrCreateTag(db *gorm.DB, nameZh, nameEn string) (*Tag, error) { + nameZh = strings.TrimSpace(nameZh) + nameEn = strings.TrimSpace(nameEn) + + // If only one name is provided, use it for both languages + if nameZh == "" && nameEn != "" { + nameZh = nameEn + } else if nameEn == "" && nameZh != "" { + nameEn = nameZh + } + + if nameZh == "" { + return nil, nil + } + + slug := generateTagSlug(nameZh) + + var tag Tag + err := db.Where("slug = ?", slug).First(&tag).Error + if err == nil { + return &tag, nil + } + + if err != gorm.ErrRecordNotFound { + return nil, err + } + + // Create new tag + tag = Tag{ + NameZh: nameZh, + NameEn: nameEn, + Slug: slug, + Count: 0, + } + + if err := db.Create(&tag).Error; err != nil { + return nil, err + } + + return &tag, nil +} + +// GetAllTags returns all tags ordered by count descending. +func GetAllTags(db *gorm.DB) ([]Tag, error) { + var tags []Tag + err := db.Order("count DESC, name_zh ASC").Find(&tags).Error + return tags, err +} + +// GetTagBySlug returns a tag by its slug. +func GetTagBySlug(db *gorm.DB, slug string) (*Tag, error) { + var tag Tag + err := db.Where("slug = ?", slug).First(&tag).Error + if err != nil { + return nil, err + } + return &tag, nil +} + +// UpdateTagCount recalculates the article count for a tag. +func UpdateTagCount(db *gorm.DB, tagID uint) error { + var count int64 + db.Table("article_tags").Where("tag_id = ?", tagID).Count(&count) + return db.Model(&Tag{}).Where("id = ?", tagID).Update("count", count).Error +} + +// UpdateAllTagCounts recalculates article counts for all tags. +func UpdateAllTagCounts(db *gorm.DB) error { + // Get all tags + var tags []Tag + if err := db.Find(&tags).Error; err != nil { + return err + } + + // Update count for each tag + for _, tag := range tags { + if err := UpdateTagCount(db, tag.ID); err != nil { + return err + } + } + + return nil +} diff --git a/templates/admin/article_create.html b/templates/admin/article_create.html index 6939547..6a8994c 100644 --- a/templates/admin/article_create.html +++ b/templates/admin/article_create.html @@ -53,6 +53,15 @@ placeholder="https://..."> + +
+ + +

{{index .Tr "article_tags_hint"}}

+
+
diff --git a/templates/pages/home.html b/templates/pages/home.html index 61b0538..443b3ad 100644 --- a/templates/pages/home.html +++ b/templates/pages/home.html @@ -1,5 +1,21 @@ {{define "home"}} {{template "header" .}} + + +
+
+
+
+ + + + +
+
+
+
+

@@ -15,11 +31,24 @@

-
-

{{index .Tr "home_latest"}}

+
+
+ +
+ {{if .FilterTag}} +
+ {{index .Tr "tag_filter"}}: + + {{if eq .Lang "zh"}}{{.FilterTag.NameZh}}{{else}}{{.FilterTag.NameEn}}{{end}} + + {{index .Tr "tag_all"}} +
+ {{end}} - -
+

{{index .Tr "home_latest"}}

+ + +
{{range .Articles}}
@@ -39,6 +68,15 @@ {{if .Summary}}

{{.Summary}}

{{end}} + {{if .Tags}} +
+ {{range .Tags}} + + {{if eq $.Lang "zh"}}{{.NameZh}}{{else}}{{.NameEn}}{{end}} + + {{end}} +
+ {{end}}
{{index $.Tr "home_read_more"}} →
@@ -76,6 +114,28 @@ +
+ + + +
+ + + +{{template "footer" .}} +{{end}}