feat: 分类系统 + 标签系统 — Phase 4 完成
分类：Model/Repo/Service/Controller + 管理后台树形页面 + 首页导航栏
标签：Model/Repo/Service/Controller + /tags/{slug} 落地页 + 写文章页输入
Post 加 CategoryID，Create/Update 支持分类和标签
SQL 迁移含 categories/tags/post_tags 表及预设未分类
This commit is contained in:
32
docs/migrations/004_categories_tags.sql
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32
docs/migrations/004_categories_tags.sql
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@ -0,0 +1,32 @@
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-- 分类表（两级树形）
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CREATE TABLE IF NOT EXISTS categories (
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id SERIAL PRIMARY KEY,
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name VARCHAR(50) NOT NULL,
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slug VARCHAR(50) NOT NULL UNIQUE,
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description VARCHAR(200) DEFAULT '',
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parent_id INT REFERENCES categories(id) ON DELETE SET NULL,
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sort INT DEFAULT 0,
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created_at TIMESTAMP DEFAULT NOW(),
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updated_at TIMESTAMP DEFAULT NOW()
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);
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-- 预设「未分类」
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INSERT INTO categories (id, name, slug) VALUES (1, '未分类', 'uncategorized') ON CONFLICT DO NOTHING;
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-- 标签表
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CREATE TABLE IF NOT EXISTS tags (
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id SERIAL PRIMARY KEY,
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name VARCHAR(50) NOT NULL,
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slug VARCHAR(50) NOT NULL UNIQUE,
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created_at TIMESTAMP DEFAULT NOW()
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);
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-- 文章-标签关联表
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CREATE TABLE IF NOT EXISTS post_tags (
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post_id INT NOT NULL REFERENCES posts(id) ON DELETE CASCADE,
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tag_id INT NOT NULL REFERENCES tags(id) ON DELETE CASCADE,
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PRIMARY KEY (post_id, tag_id)
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);
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-- 文章加分类外键
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ALTER TABLE posts ADD COLUMN IF NOT EXISTS category_id INT REFERENCES categories(id) ON DELETE SET NULL;
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100
internal/controller/admin/category_controller.go
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100
internal/controller/admin/category_controller.go
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@ -0,0 +1,100 @@
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package admin
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import (
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"net/http"
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"strconv"
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"metazone.cc/mce/internal/common"
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"metazone.cc/mce/internal/model"
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"github.com/gin-gonic/gin"
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)
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// CategoryController 分类管理控制器
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type CategoryController struct {
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svc categoryUseCase
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}
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type categoryUseCase interface {
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Create(c *model.Category) error
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Update(c *model.Category) error
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Delete(id uint) error
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Tree() ([]model.Category, error)
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}
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// NewCategoryController 构造函数
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func NewCategoryController(svc categoryUseCase) *CategoryController {
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return &CategoryController{svc: svc}
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}
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// Page 分类管理页面
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func (cc *CategoryController) Page(c *gin.Context) {
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tree, _ := cc.svc.Tree()
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c.HTML(http.StatusOK, "admin/categories/index.html", common.BuildAdminPageData(c, gin.H{
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"Title": "分类管理",
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"ExtraCSS": "/admin/static/css/categories.css",
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"ExtraJS": "/admin/static/js/categories.js",
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"Tree": tree,
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}))
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}
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// List 分类列表 API
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func (cc *CategoryController) List(c *gin.Context) {
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tree, err := cc.svc.Tree()
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if err != nil {
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common.Error(c, http.StatusInternalServerError, "查询失败")
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return
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}
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if tree == nil {
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tree = []model.Category{}
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}
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common.Ok(c, tree)
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}
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// Create 创建分类
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func (cc *CategoryController) Create(c *gin.Context) {
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var req model.Category
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if err := c.ShouldBindJSON(&req); err != nil {
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common.Error(c, http.StatusBadRequest, "参数错误")
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return
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}
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if err := cc.svc.Create(&req); err != nil {
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common.Error(c, http.StatusInternalServerError, "创建失败")
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return
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}
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common.OkMessage(c, "分类已创建")
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}
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// Update 更新分类
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func (cc *CategoryController) Update(c *gin.Context) {
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil {
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common.Error(c, http.StatusBadRequest, "无效的 ID")
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return
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}
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var req model.Category
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if err := c.ShouldBindJSON(&req); err != nil {
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common.Error(c, http.StatusBadRequest, "参数错误")
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return
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}
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req.ID = uint(id)
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if err := cc.svc.Update(&req); err != nil {
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common.Error(c, http.StatusInternalServerError, "更新失败")
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return
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}
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common.OkMessage(c, "分类已更新")
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}
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// Delete 删除分类
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func (cc *CategoryController) Delete(c *gin.Context) {
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil {
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common.Error(c, http.StatusBadRequest, "无效的 ID")
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return
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}
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if err := cc.svc.Delete(uint(id)); err != nil {
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common.Error(c, http.StatusInternalServerError, "删除失败")
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return
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}
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common.OkMessage(c, "分类已删除")
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}
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@ -42,9 +42,9 @@ type postUseCase interface {
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// studioUseCase StudioController 对 PostService 的最小依赖（ISP：9 个方法）
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type studioUseCase interface {
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Create(userID uint, title, body, visibility, postType, reprintSource, declaration string, reprintProhibited bool) (*model.Post, error)
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Create(userID uint, title, body, visibility, postType, reprintSource, declaration string, reprintProhibited bool, categoryID string) (*model.Post, error)
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GetByID(id uint) (*model.Post, error)
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Update(postID uint, title, body, visibility, postType, reprintSource, declaration string, reprintProhibited bool) error
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Update(postID uint, title, body, visibility, postType, reprintSource, declaration string, reprintProhibited bool, categoryID string) error
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Delete(postID uint) error
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SubmitForAudit(postID uint) error
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ListByUser(userID uint, status string, page, pageSize int) ([]model.Post, int64, error)
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@ -1,6 +1,7 @@
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package controller
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import (
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"metazone.cc/mce/internal/model"
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"metazone.cc/mce/internal/service"
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)
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@ -9,11 +10,24 @@ type trendsUseCase interface {
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GetTrends(userID uint, since string) (*service.TrendResult, error)
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}
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// tagParser ISP：标签解析
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type tagParser interface {
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ParseAndSave(tagStr string) ([]uint, error)
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SetPostTags(postID uint, tagStr string) error
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}
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// StudioController 创作中心控制器（SSR 页面 + API）
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type StudioController struct {
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postService studioUseCase
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energySvc energyDeducter
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trendsSvc trendsUseCase
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tagSvc tagParser
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categorySvc categoryLoader
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}
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// categoryLoader ISP：分类叶子节点查询
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type categoryLoader interface {
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GetLeaves() ([]model.Category, error)
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}
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// NewStudioController 构造函数
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@ -32,3 +46,15 @@ func (ctrl *StudioController) WithTrendsService(svc trendsUseCase) *StudioContro
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ctrl.trendsSvc = svc
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return ctrl
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}
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// WithTagService 链式注入标签服务
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func (ctrl *StudioController) WithTagService(svc tagParser) *StudioController {
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ctrl.tagSvc = svc
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return ctrl
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}
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// WithCategoryService 链式注入分类服务
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func (ctrl *StudioController) WithCategoryService(svc categoryLoader) *StudioController {
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ctrl.categorySvc = svc
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return ctrl
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}
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@ -30,12 +30,17 @@ func (ctrl *StudioController) Create(c *gin.Context) {
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return
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}
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post, err := ctrl.postService.Create(uid, req.Title, req.Body, req.Visibility, req.PostType, req.ReprintSource, req.Declaration, req.ReprintProhibited)
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post, err := ctrl.postService.Create(uid, req.Title, req.Body, req.Visibility, req.PostType, req.ReprintSource, req.Declaration, req.ReprintProhibited, req.CategoryID)
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if err != nil {
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common.Error(c, http.StatusInternalServerError, "发布失败")
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return
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}
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// 关联标签
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if ctrl.tagSvc != nil && req.Tags != "" {
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_ = ctrl.tagSvc.SetPostTags(post.ID, req.Tags)
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}
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common.OkWithMessage(c, post, "发布成功")
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}
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@ -69,10 +74,15 @@ func (ctrl *StudioController) Update(c *gin.Context) {
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return
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}
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if err := ctrl.postService.Update(uint(id), req.Title, req.Body, req.Visibility, req.PostType, req.ReprintSource, req.Declaration, req.ReprintProhibited); err != nil {
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if err := ctrl.postService.Update(uint(id), req.Title, req.Body, req.Visibility, req.PostType, req.ReprintSource, req.Declaration, req.ReprintProhibited, req.CategoryID); err != nil {
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common.Error(c, http.StatusInternalServerError, "编辑失败")
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return
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}
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// 更新标签
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if ctrl.tagSvc != nil {
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_ = ctrl.tagSvc.SetPostTags(uint(id), req.Tags)
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}
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common.OkMessage(c, "编辑成功")
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}
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@ -17,6 +17,16 @@ func (ctrl *StudioController) WritePage(c *gin.Context) {
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return
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}
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// 加载分类列表（叶子节点）
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var categories []interface{}
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if ctrl.categorySvc != nil {
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if leaves, err := ctrl.categorySvc.GetLeaves(); err == nil {
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for _, cat := range leaves {
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categories = append(categories, cat)
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}
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}
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}
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// 支持编辑模式：传入 post_id 参数
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postIDStr := c.Query("id")
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if postIDStr != "" {
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@ -32,10 +42,11 @@ func (ctrl *StudioController) WritePage(c *gin.Context) {
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return
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}
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c.HTML(http.StatusOK, "studio/write.html", common.BuildPageData(c, gin.H{
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"Title": "编辑文章 - 创作中心",
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"Post": post,
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"ActiveTab": "write",
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"ExtraCSS": "/static/css/studio.css",
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"Title": "编辑文章 - 创作中心",
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"Post": post,
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"ActiveTab": "write",
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"ExtraCSS": "/static/css/studio.css",
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"Categories": categories,
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}))
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return
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}
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@ -43,9 +54,10 @@ func (ctrl *StudioController) WritePage(c *gin.Context) {
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}
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c.HTML(http.StatusOK, "studio/write.html", common.BuildPageData(c, gin.H{
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"Title": "写文章 - 创作中心",
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"ActiveTab": "write",
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"ExtraCSS": "/static/css/studio.css",
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"Title": "写文章 - 创作中心",
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"ActiveTab": "write",
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"ExtraCSS": "/static/css/studio.css",
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"Categories": categories,
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}))
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}
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54
internal/controller/tag_controller.go
Normal file
54
internal/controller/tag_controller.go
Normal file
@ -0,0 +1,54 @@
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package controller
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import (
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"net/http"
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"strconv"
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"metazone.cc/mce/internal/common"
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"metazone.cc/mce/internal/model"
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"github.com/gin-gonic/gin"
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)
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// TagController 标签控制器（标签落地页）
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type TagController struct {
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svc tagUseCase
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}
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type tagUseCase interface {
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GetPostsByTag(slug string, page, pageSize int) ([]model.Post, int64, *model.Tag, error)
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}
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// NewTagController 构造函数
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func NewTagController(svc tagUseCase) *TagController {
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return &TagController{svc: svc}
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}
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// TagPage 标签落地页
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func (tc *TagController) TagPage(c *gin.Context) {
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slug := c.Param("slug")
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page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
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pageSize := 20
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posts, total, tag, err := tc.svc.GetPostsByTag(slug, page, pageSize)
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if err != nil {
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c.HTML(http.StatusNotFound, "posts/404.html", common.BuildPageData(c, gin.H{
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"Title": "未找到",
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"ErrorMsg": "该标签不存在",
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}))
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return
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}
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totalPages := common.PageCount(total, pageSize)
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c.HTML(http.StatusOK, "tags/detail.html", common.BuildPageData(c, gin.H{
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"Title": "标签：" + tag.Name,
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"ExtraCSS": "/static/css/posts.css",
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"Posts": posts,
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"Total": total,
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"Page": page,
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"TotalPages": totalPages,
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"PrevPage": max(1, page-1),
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"NextPage": min(totalPages, page+1),
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"Tag": tag,
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}))
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}
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18
internal/model/category.go
Normal file
18
internal/model/category.go
Normal file
@ -0,0 +1,18 @@
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package model
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import "time"
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// Category 文章分类（两级树形结构）
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type Category struct {
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ID uint `gorm:"primarykey" json:"id"`
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Name string `gorm:"type:varchar(50);not null" json:"name"`
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Slug string `gorm:"type:varchar(50);not null;uniqueIndex" json:"slug"`
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Description string `gorm:"type:varchar(200);default:''" json:"description,omitempty"`
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ParentID *uint `gorm:"index" json:"parent_id,omitempty"`
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Sort int `gorm:"default:0" json:"sort"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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// 非 DB 字段（树形填充）
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Children []Category `gorm:"-" json:"children,omitempty"`
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}
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@ -39,6 +39,8 @@ type PostCreateRequest struct {
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ReprintSource string `json:"reprint_source"`
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Declaration string `json:"declaration"`
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ReprintProhibited bool `json:"reprint_prohibited"`
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CategoryID string `json:"category_id"`
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Tags string `json:"tags"`
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}
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// PostUpdateRequest 编辑请求
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@ -50,6 +52,8 @@ type PostUpdateRequest struct {
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ReprintSource string `json:"reprint_source"`
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Declaration string `json:"declaration"`
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ReprintProhibited bool `json:"reprint_prohibited"`
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CategoryID string `json:"category_id"`
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Tags string `json:"tags"`
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}
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// PostRejectRequest 退回请求
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@ -21,6 +21,7 @@ type Post struct {
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RejectReason string `gorm:"type:varchar(500);default:''" json:"reject_reason,omitempty"`
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// 文章属性
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CategoryID *uint `gorm:"index" json:"category_id,omitempty"` // 二级分类 ID
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Visibility string `gorm:"type:varchar(10);default:public" json:"visibility"` // public / private
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PostType string `gorm:"type:varchar(10);default:original" json:"post_type"` // original / reprint
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ReprintSource string `gorm:"type:varchar(500);default:''" json:"reprint_source,omitempty"` // 转载来源
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17
internal/model/tag.go
Normal file
17
internal/model/tag.go
Normal file
@ -0,0 +1,17 @@
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package model
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import "time"
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// Tag 标签
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type Tag struct {
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ID uint `gorm:"primarykey" json:"id"`
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Name string `gorm:"type:varchar(50);not null" json:"name"`
|
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Slug string `gorm:"type:varchar(50);not null;uniqueIndex" json:"slug"`
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CreatedAt time.Time `json:"created_at"`
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}
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|
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// PostTag 文章-标签关联
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type PostTag struct {
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PostID uint `gorm:"primarykey" json:"post_id"`
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TagID uint `gorm:"primarykey" json:"tag_id"`
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}
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63
internal/repository/category_repo.go
Normal file
63
internal/repository/category_repo.go
Normal file
@ -0,0 +1,63 @@
|
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package repository
|
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|
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import (
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"metazone.cc/mce/internal/model"
|
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"metazone.cc/mce/internal/service"
|
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|
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"gorm.io/gorm"
|
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)
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|
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// CategoryRepo 分类数据访问
|
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type CategoryRepo struct {
|
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db *gorm.DB
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}
|
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|
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// NewCategoryRepo 构造函数
|
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func NewCategoryRepo(db *gorm.DB) *CategoryRepo {
|
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return &CategoryRepo{db: db}
|
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}
|
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|
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// WithTx 基于事务创建新实例
|
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func (r *CategoryRepo) WithTx(tx *gorm.DB) service.CategoryStore {
|
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return &CategoryRepo{db: tx}
|
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}
|
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|
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// Create 创建分类
|
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func (r *CategoryRepo) Create(c *model.Category) error {
|
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return r.db.Create(c).Error
|
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}
|
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|
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// Update 更新分类
|
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func (r *CategoryRepo) Update(c *model.Category) error {
|
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return r.db.Save(c).Error
|
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}
|
||||
|
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// Delete 删除分类
|
||||
func (r *CategoryRepo) Delete(id uint) error {
|
||||
return r.db.Delete(&model.Category{}, id).Error
|
||||
}
|
||||
|
||||
// FindByID 按 ID 查询
|
||||
func (r *CategoryRepo) FindByID(id uint) (*model.Category, error) {
|
||||
var c model.Category
|
||||
err := r.db.First(&c, id).Error
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &c, nil
|
||||
}
|
||||
|
||||
// ListAll 查询全部分类（按 sort 排序）
|
||||
func (r *CategoryRepo) ListAll() ([]model.Category, error) {
|
||||
var list []model.Category
|
||||
err := r.db.Order("sort ASC, id ASC").Find(&list).Error
|
||||
return list, err
|
||||
}
|
||||
|
||||
// GetLeaves 查询所有叶子分类（有子分类的父节点不返回）
|
||||
func (r *CategoryRepo) GetLeaves() ([]model.Category, error) {
|
||||
var leaves []model.Category
|
||||
err := r.db.Where("id NOT IN (SELECT DISTINCT parent_id FROM categories WHERE parent_id IS NOT NULL)").
|
||||
Order("sort ASC, id ASC").Find(&leaves).Error
|
||||
return leaves, err
|
||||
}
|
||||
97
internal/repository/tag_repo.go
Normal file
97
internal/repository/tag_repo.go
Normal file
@ -0,0 +1,97 @@
|
||||
package repository
|
||||
|
||||
import (
|
||||
"metazone.cc/mce/internal/model"
|
||||
"metazone.cc/mce/internal/service"
|
||||
|
||||
"gorm.io/gorm"
|
||||
)
|
||||
|
||||
// TagRepo 标签数据访问
|
||||
type TagRepo struct {
|
||||
db *gorm.DB
|
||||
}
|
||||
|
||||
// NewTagRepo 构造函数
|
||||
func NewTagRepo(db *gorm.DB) *TagRepo {
|
||||
return &TagRepo{db: db}
|
||||
}
|
||||
|
||||
// WithTx 基于事务创建新实例
|
||||
func (r *TagRepo) WithTx(tx *gorm.DB) service.TagStore {
|
||||
return &TagRepo{db: tx}
|
||||
}
|
||||
|
||||
// FindOrCreate 查找或创建标签（按名字）
|
||||
func (r *TagRepo) FindOrCreate(name, slug string) (*model.Tag, error) {
|
||||
var tag model.Tag
|
||||
err := r.db.Where("slug = ?", slug).First(&tag).Error
|
||||
if err == nil {
|
||||
return &tag, nil
|
||||
}
|
||||
if err != gorm.ErrRecordNotFound {
|
||||
return nil, err
|
||||
}
|
||||
tag = model.Tag{Name: name, Slug: slug}
|
||||
if err := r.db.Create(&tag).Error; err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &tag, nil
|
||||
}
|
||||
|
||||
// FindBySlug 按 slug 查询
|
||||
func (r *TagRepo) FindBySlug(slug string) (*model.Tag, error) {
|
||||
var tag model.Tag
|
||||
err := r.db.Where("slug = ?", slug).First(&tag).Error
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &tag, nil
|
||||
}
|
||||
|
||||
// SetPostTags 设置文章的标签（删除旧的，插入新的）
|
||||
func (r *TagRepo) SetPostTags(postID uint, tagIDs []uint) error {
|
||||
return r.db.Transaction(func(tx *gorm.DB) error {
|
||||
if err := tx.Where("post_id = ?", postID).Delete(&model.PostTag{}).Error; err != nil {
|
||||
return err
|
||||
}
|
||||
for _, tagID := range tagIDs {
|
||||
if err := tx.Create(&model.PostTag{PostID: postID, TagID: tagID}).Error; err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
})
|
||||
}
|
||||
|
||||
// GetPostTags 获取文章关联的标签
|
||||
func (r *TagRepo) GetPostTags(postID uint) ([]model.Tag, error) {
|
||||
var tags []model.Tag
|
||||
err := r.db.Table("tags").
|
||||
Joins("JOIN post_tags ON post_tags.tag_id = tags.id").
|
||||
Where("post_tags.post_id = ?", postID).
|
||||
Find(&tags).Error
|
||||
return tags, err
|
||||
}
|
||||
|
||||
// GetPostsByTag 按标签查询文章（公开+已发布）
|
||||
func (r *TagRepo) GetPostsByTag(tagID uint, offset, limit int) ([]model.Post, int64, error) {
|
||||
var total int64
|
||||
query := r.db.Table("posts").
|
||||
Joins("JOIN post_tags ON post_tags.post_id = posts.id").
|
||||
Joins("LEFT JOIN users ON users.id = posts.user_id").
|
||||
Where("post_tags.tag_id = ?", tagID).
|
||||
Where("posts.status = ?", model.PostStatusApproved).
|
||||
Where("posts.visibility = ?", model.VisibilityPublic).
|
||||
Where("posts.deleted_at IS NULL").
|
||||
Select("posts.*, users.username as author_name")
|
||||
|
||||
if err := query.Count(&total).Error; err != nil {
|
||||
return nil, 0, err
|
||||
}
|
||||
|
||||
var posts []model.Post
|
||||
err := query.Order("CASE WHEN posts.pin_type = 'global' THEN 0 ELSE 1 END ASC, posts.pinned_at DESC NULLS LAST, posts.created_at DESC").
|
||||
Offset(offset).Limit(limit).Find(&posts).Error
|
||||
return posts, total, err
|
||||
}
|
||||
@ -33,6 +33,7 @@ func setupAdminRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) {
|
||||
adminPages.GET("/energy/fund-logs", d.adminEnergyCtrl.FundLogPage)
|
||||
adminPages.GET("/comments", d.adminCommentCtrl.CommentsPage)
|
||||
adminPages.GET("/announcements", d.announcementCtrl.Page)
|
||||
adminPages.GET("/categories", d.categoryCtrl.Page)
|
||||
}
|
||||
|
||||
// --- 管理后台 API ---
|
||||
@ -115,4 +116,17 @@ func setupAdminRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) {
|
||||
announcementAPI.PUT("/:id", d.announcementCtrl.Update)
|
||||
announcementAPI.DELETE("/:id", d.announcementCtrl.Delete)
|
||||
}
|
||||
|
||||
// --- 分类管理 API（moderator+） ---
|
||||
categoryAPI := r.Group("/api/admin/categories")
|
||||
categoryAPI.Use(d.authMdw.Required())
|
||||
categoryAPI.Use(middleware.RequireMinRole(model.RoleModerator))
|
||||
categoryAPI.Use(d.authMdw.BannedWriteGuard())
|
||||
categoryAPI.Use(middleware.CSRF(cfg))
|
||||
{
|
||||
categoryAPI.GET("", d.categoryCtrl.List)
|
||||
categoryAPI.POST("", d.categoryCtrl.Create)
|
||||
categoryAPI.PUT("/:id", d.categoryCtrl.Update)
|
||||
categoryAPI.DELETE("/:id", d.categoryCtrl.Delete)
|
||||
}
|
||||
}
|
||||
|
||||
@ -47,6 +47,10 @@ type dependencies struct {
|
||||
homeCache *cache.HomePageCache
|
||||
announcementService *service.AnnouncementService
|
||||
announcementCtrl *adminCtrl.AnnouncementController
|
||||
categoryCtrl *adminCtrl.CategoryController
|
||||
categoryService *service.CategoryService
|
||||
tagCtrl *controller.TagController
|
||||
tagService *service.TagService
|
||||
}
|
||||
|
||||
func buildDepsCore(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSettings, redisClient *redis.Client) (
|
||||
|
||||
@ -103,6 +103,18 @@ func buildDeps(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSetting
|
||||
|
||||
maintenanceMdw := middleware.NewMaintenanceMiddleware(cfg, siteSettings, sessionMgr)
|
||||
|
||||
// 分类系统
|
||||
categoryRepo := repository.NewCategoryRepo(db)
|
||||
categoryService := service.NewCategoryService(categoryRepo)
|
||||
categoryCtrl := adminCtrl.NewCategoryController(categoryService)
|
||||
studioCtrl.WithCategoryService(categoryService)
|
||||
|
||||
// 标签系统
|
||||
tagRepo := repository.NewTagRepo(db)
|
||||
tagService := service.NewTagService(tagRepo)
|
||||
tagCtrl := controller.NewTagController(tagService)
|
||||
studioCtrl.WithTagService(tagService)
|
||||
|
||||
// 公告系统
|
||||
announcementRepo := repository.NewAnnouncementRepo(db)
|
||||
announcementService := service.NewAnnouncementService(announcementRepo)
|
||||
@ -135,5 +147,9 @@ func buildDeps(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSetting
|
||||
homeCache: homeCache,
|
||||
announcementService: announcementService,
|
||||
announcementCtrl: announcementCtrl,
|
||||
categoryCtrl: categoryCtrl,
|
||||
categoryService: categoryService,
|
||||
tagCtrl: tagCtrl,
|
||||
tagService: tagService,
|
||||
}
|
||||
}
|
||||
|
||||
@ -34,12 +34,14 @@ func setupFrontendRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) {
|
||||
}
|
||||
}
|
||||
announcements, _ := d.announcementService.ListActive()
|
||||
categoryNav, _ := d.categoryService.GetLeaves()
|
||||
c.HTML(http.StatusOK, "home/index.html", common.BuildPageData(c, gin.H{
|
||||
"Title": "首页",
|
||||
"ExtraCSS": "/static/css/home.css",
|
||||
"Posts": posts,
|
||||
"PostCount": total,
|
||||
"Announcements": announcements,
|
||||
"CategoryNav": categoryNav,
|
||||
}))
|
||||
})
|
||||
|
||||
@ -56,6 +58,9 @@ func setupFrontendRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) {
|
||||
// 帖子页面
|
||||
pages.GET("/posts", d.postCtrl.ListPage)
|
||||
pages.GET("/posts/:id", d.postCtrl.ShowPage)
|
||||
|
||||
// 标签落地页
|
||||
pages.GET("/tags/:slug", d.tagCtrl.TagPage)
|
||||
pages.GET("/posts/:id/edit", d.authMdw.Required(), func(c *gin.Context) {
|
||||
c.Redirect(http.StatusMovedPermanently, "/studio/write?id="+c.Param("id"))
|
||||
})
|
||||
|
||||
75
internal/service/category_service.go
Normal file
75
internal/service/category_service.go
Normal file
@ -0,0 +1,75 @@
|
||||
package service
|
||||
|
||||
import "metazone.cc/mce/internal/model"
|
||||
|
||||
// CategoryStore 分类仓库接口（ISP）
|
||||
type CategoryStore interface {
|
||||
Create(c *model.Category) error
|
||||
Update(c *model.Category) error
|
||||
Delete(id uint) error
|
||||
FindByID(id uint) (*model.Category, error)
|
||||
ListAll() ([]model.Category, error)
|
||||
GetLeaves() ([]model.Category, error)
|
||||
}
|
||||
|
||||
// CategoryService 分类业务逻辑
|
||||
type CategoryService struct {
|
||||
repo CategoryStore
|
||||
}
|
||||
|
||||
// NewCategoryService 构造函数
|
||||
func NewCategoryService(repo CategoryStore) *CategoryService {
|
||||
return &CategoryService{repo: repo}
|
||||
}
|
||||
|
||||
// Create 创建分类
|
||||
func (s *CategoryService) Create(c *model.Category) error {
|
||||
return s.repo.Create(c)
|
||||
}
|
||||
|
||||
// Update 更新分类
|
||||
func (s *CategoryService) Update(c *model.Category) error {
|
||||
return s.repo.Update(c)
|
||||
}
|
||||
|
||||
// Delete 删除分类
|
||||
func (s *CategoryService) Delete(id uint) error {
|
||||
return s.repo.Delete(id)
|
||||
}
|
||||
|
||||
// Tree 获取两级分类树
|
||||
func (s *CategoryService) Tree() ([]model.Category, error) {
|
||||
all, err := s.repo.ListAll()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
// 构建树：parent_id=nil 的为根节点
|
||||
parentMap := make(map[uint]*model.Category)
|
||||
var roots []*model.Category
|
||||
for i := range all {
|
||||
c := &all[i]
|
||||
c.Children = []model.Category{}
|
||||
parentMap[c.ID] = c
|
||||
if c.ParentID == nil {
|
||||
roots = append(roots, c)
|
||||
}
|
||||
}
|
||||
for i := range all {
|
||||
c := &all[i]
|
||||
if c.ParentID != nil {
|
||||
if parent, ok := parentMap[*c.ParentID]; ok {
|
||||
parent.Children = append(parent.Children, *c)
|
||||
}
|
||||
}
|
||||
}
|
||||
result := make([]model.Category, len(roots))
|
||||
for i, r := range roots {
|
||||
result[i] = *r
|
||||
}
|
||||
return result, nil
|
||||
}
|
||||
|
||||
// GetLeaves 获取所有叶子分类（用于写文章页下拉选择）
|
||||
func (s *CategoryService) GetLeaves() ([]model.Category, error) {
|
||||
return s.repo.GetLeaves()
|
||||
}
|
||||
@ -1,12 +1,14 @@
|
||||
package service
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
|
||||
"metazone.cc/mce/internal/common"
|
||||
"metazone.cc/mce/internal/model"
|
||||
)
|
||||
|
||||
// Update 编辑帖子（权限在 controller 层检查）
|
||||
func (s *PostService) Update(postID uint, title, body string, visibility, postType, reprintSource, declaration string, reprintProhibited bool) error {
|
||||
func (s *PostService) Update(postID uint, title, body string, visibility, postType, reprintSource, declaration string, reprintProhibited bool, categoryID string) error {
|
||||
post, err := s.findPost(postID)
|
||||
if err != nil {
|
||||
return err
|
||||
@ -22,6 +24,13 @@ func (s *PostService) Update(postID uint, title, body string, visibility, postTy
|
||||
post.ReprintSource = reprintSource
|
||||
post.Declaration = declaration
|
||||
post.ReprintProhibited = reprintProhibited
|
||||
// 分类
|
||||
if cid, err := strconv.ParseUint(categoryID, 10, 64); err == nil && cid > 0 {
|
||||
id := uint(cid)
|
||||
post.CategoryID = &id
|
||||
} else {
|
||||
post.CategoryID = nil
|
||||
}
|
||||
|
||||
// 已通过帖子：编辑内容保存为待审修订，不影响当前展示
|
||||
if post.Status == model.PostStatusApproved {
|
||||
|
||||
@ -3,6 +3,7 @@ package service
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
"metazone.cc/mce/internal/common"
|
||||
@ -68,7 +69,7 @@ func (s *PostService) findPostWithAuthor(id uint) (*model.Post, error) {
|
||||
// Create 创建帖子
|
||||
// body 为 Vditor 输出的 Markdown，后端直接存储不做 HTML 消毒
|
||||
// MD 是纯文本，无 XSS 注入风险；前端渲染时由 Vditor 转 HTML
|
||||
func (s *PostService) Create(userID uint, title, body string, visibility, postType, reprintSource, declaration string, reprintProhibited bool) (*model.Post, error) {
|
||||
func (s *PostService) Create(userID uint, title, body string, visibility, postType, reprintSource, declaration string, reprintProhibited bool, categoryID string) (*model.Post, error) {
|
||||
status := model.PostStatusApproved
|
||||
if s.auditEnabled() {
|
||||
status = model.PostStatusDraft
|
||||
@ -87,6 +88,11 @@ func (s *PostService) Create(userID uint, title, body string, visibility, postTy
|
||||
Declaration: declaration,
|
||||
ReprintProhibited: reprintProhibited,
|
||||
}
|
||||
// 解析分类 ID
|
||||
if cid, err := strconv.ParseUint(categoryID, 10, 64); err == nil && cid > 0 {
|
||||
id := uint(cid)
|
||||
post.CategoryID = &id
|
||||
}
|
||||
if err := s.repo.Create(post); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
82
internal/service/tag_service.go
Normal file
82
internal/service/tag_service.go
Normal file
@ -0,0 +1,82 @@
|
||||
package service
|
||||
|
||||
import (
|
||||
"regexp"
|
||||
"strings"
|
||||
|
||||
"metazone.cc/mce/internal/model"
|
||||
)
|
||||
|
||||
// TagStore 标签仓库接口（ISP）
|
||||
type TagStore interface {
|
||||
FindOrCreate(name, slug string) (*model.Tag, error)
|
||||
FindBySlug(slug string) (*model.Tag, error)
|
||||
SetPostTags(postID uint, tagIDs []uint) error
|
||||
GetPostTags(postID uint) ([]model.Tag, error)
|
||||
GetPostsByTag(tagID uint, offset, limit int) ([]model.Post, int64, error)
|
||||
}
|
||||
|
||||
var slugRegex = regexp.MustCompile(`[^a-z0-9\-]`)
|
||||
|
||||
// TagService 标签业务逻辑
|
||||
type TagService struct {
|
||||
repo TagStore
|
||||
}
|
||||
|
||||
// NewTagService 构造函数
|
||||
func NewTagService(repo TagStore) *TagService {
|
||||
return &TagService{repo: repo}
|
||||
}
|
||||
|
||||
// ParseAndSave 解析标签名列表（逗号分隔），查找或创建，返回 tagID 列表
|
||||
func (s *TagService) ParseAndSave(tagStr string) ([]uint, error) {
|
||||
if strings.TrimSpace(tagStr) == "" {
|
||||
return nil, nil
|
||||
}
|
||||
names := strings.Split(tagStr, ",")
|
||||
var tagIDs []uint
|
||||
seen := make(map[string]bool)
|
||||
for _, name := range names {
|
||||
name = strings.TrimSpace(name)
|
||||
if name == "" || len(name) > 50 {
|
||||
continue
|
||||
}
|
||||
slug := slugify(name)
|
||||
if seen[slug] {
|
||||
continue
|
||||
}
|
||||
seen[slug] = true
|
||||
tag, err := s.repo.FindOrCreate(name, slug)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
tagIDs = append(tagIDs, tag.ID)
|
||||
}
|
||||
return tagIDs, nil
|
||||
}
|
||||
|
||||
// SetPostTags 解析标签字符串并关联到文章
|
||||
func (s *TagService) SetPostTags(postID uint, tagStr string) error {
|
||||
tagIDs, err := s.ParseAndSave(tagStr)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return s.repo.SetPostTags(postID, tagIDs)
|
||||
}
|
||||
|
||||
// GetPostsByTag 按标签分页查询文章
|
||||
func (s *TagService) GetPostsByTag(slug string, page, pageSize int) ([]model.Post, int64, *model.Tag, error) {
|
||||
tag, err := s.repo.FindBySlug(slug)
|
||||
if err != nil {
|
||||
return nil, 0, nil, err
|
||||
}
|
||||
offset := (page - 1) * pageSize
|
||||
posts, total, err := s.repo.GetPostsByTag(tag.ID, offset, pageSize)
|
||||
return posts, total, tag, err
|
||||
}
|
||||
|
||||
func slugify(name string) string {
|
||||
s := strings.ToLower(strings.TrimSpace(name))
|
||||
s = strings.ReplaceAll(s, " ", "-")
|
||||
return slugRegex.ReplaceAllString(s, "")
|
||||
}
|
||||
@ -29,6 +29,16 @@
|
||||
</div>
|
||||
{{end}}
|
||||
|
||||
{{if .CategoryNav}}
|
||||
<!-- Category Nav -->
|
||||
<div class="category-nav">
|
||||
<a href="/" class="category-tag active">全部</a>
|
||||
{{range .CategoryNav}}
|
||||
<a href="/posts?category={{.ID}}" class="category-tag">{{.Name}}</a>
|
||||
{{end}}
|
||||
</div>
|
||||
{{end}}
|
||||
|
||||
<!-- Main Content -->
|
||||
<div class="container home-main">
|
||||
<div class="home-grid">
|
||||
|
||||
@ -64,6 +64,19 @@
|
||||
<span class="meta-label"></span>
|
||||
<label class="meta-checkbox"><input type="checkbox" id="reprintProhibited"> 未经作者许可，禁止转载</label>
|
||||
</div>
|
||||
<div class="meta-row">
|
||||
<span class="meta-label">分类</span>
|
||||
<select id="categoryId" style="width:auto">
|
||||
<option value="">（未分类）</option>
|
||||
{{range .Categories}}
|
||||
<option value="{{.ID}}" {{if and $.Post $.Post.CategoryID}}{{if eq .ID (derefUint $.Post.CategoryID)}}selected{{end}}{{end}}>{{.Name}}</option>
|
||||
{{end}}
|
||||
</select>
|
||||
</div>
|
||||
<div class="meta-row">
|
||||
<span class="meta-label">标签</span>
|
||||
<input type="text" id="tagInput" placeholder="逗号分隔，最多 10 个" style="width:300px">
|
||||
</div>
|
||||
<div class="meta-row">
|
||||
<span class="meta-label">声明</span>
|
||||
<select id="declaration" style="width:auto">
|
||||
|
||||
57
templates/MetaLab-2026/html/tags/detail.html
Normal file
57
templates/MetaLab-2026/html/tags/detail.html
Normal file
@ -0,0 +1,57 @@
|
||||
{{template "layout/header.html" .}}
|
||||
<body>
|
||||
|
||||
{{template "layout/nav.html" .}}
|
||||
|
||||
<div class="container home-main">
|
||||
<div class="home-grid">
|
||||
<main class="home-feed">
|
||||
<div class="feed-header">
|
||||
<h2 class="feed-title">标签：{{.Tag.Name}}</h2>
|
||||
<span class="feed-count">{{.Total}} 篇文章</span>
|
||||
</div>
|
||||
|
||||
{{if .Posts}}
|
||||
<div class="article-list">
|
||||
{{range .Posts}}
|
||||
<article class="article-card">
|
||||
<div class="article-body">
|
||||
<h3 class="article-title">
|
||||
<a href="/posts/{{.ID}}">{{.Title}}</a>
|
||||
</h3>
|
||||
<p class="article-excerpt">{{.Excerpt}}</p>
|
||||
<div class="article-meta">
|
||||
<span class="article-author">{{.AuthorName}}</span>
|
||||
<span class="meta-dot">·</span>
|
||||
<span class="article-time">{{.CreatedAt.Format "2006-01-02"}}</span>
|
||||
</div>
|
||||
</div>
|
||||
</article>
|
||||
{{end}}
|
||||
</div>
|
||||
{{else}}
|
||||
<div class="empty-feed">暂无相关文章</div>
|
||||
{{end}}
|
||||
|
||||
{{if gt .TotalPages 1}}
|
||||
<div class="pagination">
|
||||
{{if gt .Page 1}}<a href="?page={{.PrevPage}}" class="page-btn">上一页</a>{{end}}
|
||||
<span class="page-info">{{.Page}} / {{.TotalPages}}</span>
|
||||
{{if lt .Page .TotalPages}}<a href="?page={{.NextPage}}" class="page-btn">下一页</a>{{end}}
|
||||
</div>
|
||||
{{end}}
|
||||
</main>
|
||||
|
||||
<aside class="home-sidebar">
|
||||
<div class="sidebar-card links-card">
|
||||
<h3 class="links-title">快捷入口</h3>
|
||||
<a href="/" class="links-item">← 返回首页</a>
|
||||
<a href="/posts" class="links-item">浏览全部文章</a>
|
||||
</div>
|
||||
</aside>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{{template "layout/footer.html" .}}
|
||||
</body>
|
||||
</html>
|
||||
@ -423,6 +423,32 @@
|
||||
}
|
||||
.announcement-error .announcement-title { color: #dc2626; }
|
||||
|
||||
/* --- Category Nav --- */
|
||||
.category-nav {
|
||||
max-width: 900px;
|
||||
margin: 0 auto 1.5rem;
|
||||
padding: 0 16px;
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
gap: 6px;
|
||||
}
|
||||
|
||||
.category-tag {
|
||||
padding: 4px 14px;
|
||||
border-radius: 20px;
|
||||
font-size: 13px;
|
||||
color: #4b5563;
|
||||
background: #f3f4f6;
|
||||
text-decoration: none;
|
||||
transition: all .15s;
|
||||
}
|
||||
|
||||
.category-tag:hover,
|
||||
.category-tag.active {
|
||||
background: var(--color-accent);
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
/* ---------- Responsive ---------- */
|
||||
@media (max-width: 960px) {
|
||||
.home-grid {
|
||||
|
||||
@ -190,6 +190,8 @@ async function handleSubmit(e) {
|
||||
const reprintSource = document.getElementById('reprintSource')?.value.trim() || ''
|
||||
const declaration = document.getElementById('declaration')?.value || ''
|
||||
const reprintProhibited = document.getElementById('reprintProhibited')?.checked || false
|
||||
const categoryId = document.getElementById('categoryId')?.value || ''
|
||||
const tags = document.getElementById('tagInput')?.value.trim() || ''
|
||||
|
||||
const isEdit = !!postId
|
||||
const url = isEdit ? '/api/studio/posts/' + postId : '/api/studio/posts'
|
||||
@ -207,6 +209,8 @@ async function handleSubmit(e) {
|
||||
reprint_source: reprintSource,
|
||||
declaration,
|
||||
reprint_prohibited: reprintProhibited,
|
||||
category_id: categoryId,
|
||||
tags,
|
||||
}),
|
||||
})
|
||||
const data = await resp.json()
|
||||
|
||||
80
templates/admin/html/categories/index.html
Normal file
80
templates/admin/html/categories/index.html
Normal file
@ -0,0 +1,80 @@
|
||||
{{template "admin/layout/base.html" .}}
|
||||
<div class="page-header">
|
||||
<h1>分类管理</h1>
|
||||
<p class="page-desc">两级树形分类，仅叶子节点可被文章选择</p>
|
||||
</div>
|
||||
|
||||
<div class="toolbar">
|
||||
<button class="btn btn-primary" id="btnNewCategory">+ 新建主分类</button>
|
||||
</div>
|
||||
|
||||
<div id="categoryTree" class="category-tree">
|
||||
{{range .Tree}}
|
||||
<div class="cat-node cat-parent">
|
||||
<div class="cat-row">
|
||||
<span class="cat-name">{{.Name}}</span>
|
||||
<span class="cat-slug">/{{.Slug}}</span>
|
||||
<span class="cat-actions">
|
||||
<a href="#" class="cat-btn-edit" data-id="{{.ID}}" data-name="{{.Name}}" data-slug="{{.Slug}}" data-desc="{{.Description}}" data-sort="{{.Sort}}">编辑</a>
|
||||
<a href="#" class="cat-btn-delete" data-id="{{.ID}}">删除</a>
|
||||
<a href="#" class="cat-btn-add-child" data-parent-id="{{.ID}}">+ 子分类</a>
|
||||
</span>
|
||||
</div>
|
||||
{{if .Children}}
|
||||
<div class="cat-children">
|
||||
{{range .Children}}
|
||||
<div class="cat-row cat-child">
|
||||
<span class="cat-name">{{.Name}}</span>
|
||||
<span class="cat-slug">/{{$.Slug}}/{{.Slug}}</span>
|
||||
<span class="cat-actions">
|
||||
<a href="#" class="cat-btn-edit" data-id="{{.ID}}" data-name="{{.Name}}" data-slug="{{.Slug}}" data-desc="{{.Description}}" data-sort="{{.Sort}}" data-parent-id="{{.ParentID}}">编辑</a>
|
||||
<a href="#" class="cat-btn-delete" data-id="{{.ID}}">删除</a>
|
||||
</span>
|
||||
</div>
|
||||
{{end}}
|
||||
</div>
|
||||
{{end}}
|
||||
</div>
|
||||
{{else}}
|
||||
<div class="cat-empty">暂无分类</div>
|
||||
{{end}}
|
||||
</div>
|
||||
|
||||
<!-- 编辑弹窗 -->
|
||||
<div class="modal-overlay" id="modalOverlay">
|
||||
<div class="modal">
|
||||
<div class="modal-header">
|
||||
<h3 id="modalTitle">新建分类</h3>
|
||||
<button class="modal-close" id="modalClose">×</button>
|
||||
</div>
|
||||
<div class="modal-body">
|
||||
<form id="categoryForm">
|
||||
<input type="hidden" id="catId">
|
||||
<input type="hidden" id="catParentId">
|
||||
<div class="form-group">
|
||||
<label for="catName">名称</label>
|
||||
<input type="text" id="catName" class="form-input" maxlength="50" required>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<label for="catSlug">Slug（URL 标识）</label>
|
||||
<input type="text" id="catSlug" class="form-input" maxlength="50" pattern="[a-z0-9\-]+">
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<label for="catDesc">简介</label>
|
||||
<input type="text" id="catDesc" class="form-input" maxlength="200">
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<label for="catSort">排序</label>
|
||||
<input type="number" id="catSort" class="form-input" value="0" min="0" style="width:100px">
|
||||
</div>
|
||||
</form>
|
||||
</div>
|
||||
<div class="modal-footer">
|
||||
<button class="btn btn-secondary" id="modalCancel">取消</button>
|
||||
<button class="btn btn-primary" id="modalSave">保存</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="toast" id="toast"></div>
|
||||
{{template "admin/layout/footer.html" .}}
|
||||
@ -55,6 +55,10 @@
|
||||
<span class="sidebar-icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M12 1v4M12 19v4M4.22 4.22l2.83 2.83M16.95 16.95l2.83 2.83M1 12h4M19 12h4M4.22 19.78l2.83-2.83M16.95 7.05l2.83-2.83"/></svg></span>
|
||||
公户流水
|
||||
</a>
|
||||
<a href="/admin/categories" class="sidebar-item {{if eq .CurrentPath "/admin/categories"}}active{{end}}">
|
||||
<span class="sidebar-icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M3 3h7v7H3V3z"/><path d="M14 3h7v7h-7V3z"/><path d="M3 14h7v7H3v-7z"/><path d="M14 14h7v7h-7v-7z"/></svg></span>
|
||||
分类管理
|
||||
</a>
|
||||
<a href="/admin/announcements" class="sidebar-item {{if eq .CurrentPath "/admin/announcements"}}active{{end}}">
|
||||
<span class="sidebar-icon"><svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M18 8A6 6 0 0 0 6 8c0 7-3 9-3 9h18s-3-2-3-9"/><path d="M13.73 21a2 2 0 0 1-3.46 0"/></svg></span>
|
||||
公告管理
|
||||
|
||||
18
templates/admin/static/css/categories.css
Normal file
18
templates/admin/static/css/categories.css
Normal file
@ -0,0 +1,18 @@
|
||||
/* Categories Admin */
|
||||
.category-tree { margin-top: 16px; }
|
||||
.cat-node { margin-bottom: 12px; }
|
||||
.cat-parent { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 8px; padding: 12px 16px; }
|
||||
.cat-children { margin-left: 24px; margin-top: 8px; }
|
||||
.cat-row {
|
||||
display: flex; align-items: center; gap: 12px;
|
||||
padding: 8px 0; border-bottom: 1px solid #f3f4f6;
|
||||
}
|
||||
.cat-children .cat-row:last-child { border-bottom: none; }
|
||||
.cat-name { font-weight: 600; font-size: 14px; color: #111827; min-width: 80px; }
|
||||
.cat-slug { font-size: 12px; color: #9ca3af; }
|
||||
.cat-actions { margin-left: auto; display: flex; gap: 8px; font-size: 13px; }
|
||||
.cat-actions a { color: #3b82f6; text-decoration: none; }
|
||||
.cat-actions a:hover { text-decoration: underline; }
|
||||
.cat-btn-delete { color: #ef4444 !important; }
|
||||
.cat-btn-add-child { color: #22c55e !important; }
|
||||
.cat-empty { text-align: center; color: #9ca3af; padding: 40px 0; }
|
||||
118
templates/admin/static/js/categories.js
Normal file
118
templates/admin/static/js/categories.js
Normal file
@ -0,0 +1,118 @@
|
||||
(function () {
|
||||
'use strict';
|
||||
|
||||
var modalOverlay = document.getElementById('modalOverlay');
|
||||
var modalTitle = document.getElementById('modalTitle');
|
||||
var modalClose = document.getElementById('modalClose');
|
||||
var modalCancel = document.getElementById('modalCancel');
|
||||
var modalSave = document.getElementById('modalSave');
|
||||
var catId = document.getElementById('catId');
|
||||
var catParentId = document.getElementById('catParentId');
|
||||
var catName = document.getElementById('catName');
|
||||
var catSlug = document.getElementById('catSlug');
|
||||
var catDesc = document.getElementById('catDesc');
|
||||
var catSort = document.getElementById('catSort');
|
||||
var toast = document.getElementById('toast');
|
||||
|
||||
function showToast(msg, isError) {
|
||||
toast.textContent = msg;
|
||||
toast.className = 'toast' + (isError ? ' toast-error' : ' toast-success');
|
||||
toast.style.display = 'block';
|
||||
setTimeout(function () { toast.style.display = 'none'; }, 2500);
|
||||
}
|
||||
|
||||
function closeModal() { modalOverlay.classList.remove('active'); }
|
||||
modalClose.addEventListener('click', closeModal);
|
||||
modalCancel.addEventListener('click', closeModal);
|
||||
modalOverlay.addEventListener('click', function (e) { if (e.target === modalOverlay) closeModal(); });
|
||||
|
||||
function openModal(data) {
|
||||
if (data) {
|
||||
modalTitle.textContent = '编辑分类';
|
||||
catId.value = data.id || '';
|
||||
catParentId.value = data.parentId || '';
|
||||
catName.value = data.name || '';
|
||||
catSlug.value = data.slug || '';
|
||||
catDesc.value = data.desc || '';
|
||||
catSort.value = data.sort || 0;
|
||||
} else {
|
||||
modalTitle.textContent = '新建分类';
|
||||
catId.value = '';
|
||||
// Keep parentId for child categories
|
||||
catName.value = '';
|
||||
catSlug.value = '';
|
||||
catDesc.value = '';
|
||||
catSort.value = 0;
|
||||
}
|
||||
modalOverlay.classList.add('active');
|
||||
}
|
||||
|
||||
document.getElementById('btnNewCategory').addEventListener('click', function () {
|
||||
catParentId.value = '';
|
||||
openModal(null);
|
||||
});
|
||||
|
||||
document.addEventListener('click', function (e) {
|
||||
if (e.target.classList.contains('cat-btn-add-child')) {
|
||||
e.preventDefault();
|
||||
catParentId.value = e.target.getAttribute('data-parent-id');
|
||||
openModal(null);
|
||||
}
|
||||
if (e.target.classList.contains('cat-btn-edit')) {
|
||||
e.preventDefault();
|
||||
openModal({
|
||||
id: e.target.getAttribute('data-id'),
|
||||
parentId: e.target.getAttribute('data-parent-id') || '',
|
||||
name: e.target.getAttribute('data-name'),
|
||||
slug: e.target.getAttribute('data-slug'),
|
||||
desc: e.target.getAttribute('data-desc'),
|
||||
sort: e.target.getAttribute('data-sort'),
|
||||
});
|
||||
}
|
||||
if (e.target.classList.contains('cat-btn-delete')) {
|
||||
e.preventDefault();
|
||||
var id = e.target.getAttribute('data-id');
|
||||
if (!confirm('确定删除此分类？')) return;
|
||||
fetch('/api/admin/categories/' + id, { method: 'DELETE' })
|
||||
.then(function (r) { return r.json(); })
|
||||
.then(function (resp) {
|
||||
showToast(resp.message || '已删除', !resp.success);
|
||||
if (resp.success) window.location.reload();
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
modalSave.addEventListener('click', function () {
|
||||
var data = {
|
||||
name: catName.value.trim(),
|
||||
slug: catSlug.value.trim() || slugify(catName.value.trim()),
|
||||
description: catDesc.value.trim(),
|
||||
sort: parseInt(catSort.value) || 0,
|
||||
};
|
||||
var pid = catParentId.value;
|
||||
if (pid) data.parent_id = parseInt(pid);
|
||||
|
||||
if (!data.name) { showToast('请输入名称', true); return; }
|
||||
|
||||
var url = '/api/admin/categories';
|
||||
var method = 'POST';
|
||||
var id = catId.value;
|
||||
if (id) { url += '/' + id; method = 'PUT'; }
|
||||
|
||||
fetch(url, {
|
||||
method: method,
|
||||
headers: { 'Content-Type': 'application/json' },
|
||||
body: JSON.stringify(data),
|
||||
})
|
||||
.then(function (r) { return r.json(); })
|
||||
.then(function (resp) {
|
||||
showToast(resp.message || '保存成功', !resp.success);
|
||||
if (resp.success) window.location.reload();
|
||||
})
|
||||
.catch(function () { showToast('网络异常', true); });
|
||||
});
|
||||
|
||||
function slugify(s) {
|
||||
return s.toLowerCase().replace(/\s+/g, '-').replace(/[^a-z0-9\-]/g, '');
|
||||
}
|
||||
})();
|
||||
Reference in New Issue
Block a user