452 lines
11 KiB
Go
452 lines
11 KiB
Go
package controllers
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import (
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"encoding/json"
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"server/models"
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"server/services"
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"strconv"
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"time"
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"github.com/beego/beego/v2/server/web"
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)
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// ArticlesController 文章管理控制器
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type ArticlesController struct {
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web.Controller
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}
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// ListArticles 获取文章列表
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// 支持的状态值：
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// 0=草稿, 1=待审核, 2=已发布, 3=隐藏
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// 不传status参数或传空值时返回所有状态的文章
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func (c *ArticlesController) ListArticles() {
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// 获取查询参数
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page, _ := c.GetInt("page", 1)
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pageSize, _ := c.GetInt("pageSize", 10)
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keyword := c.GetString("keyword")
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cateStr := c.GetString("cate")
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statusStr := c.GetString("status")
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// 从JWT上下文中获取租户ID和用户ID
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tenantId, _ := c.GetInt("tenantId", 0)
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userId, _ := c.GetInt("userId", 0)
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var cate int
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var status int8 = -1 // -1表示不筛选状态，显示所有文章
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if cateStr != "" {
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cate, _ = strconv.Atoi(cateStr)
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}
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if statusStr != "" {
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statusInt, _ := strconv.Atoi(statusStr)
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status = int8(statusInt)
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}
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// 调用服务层获取文章列表
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articles, total, err := services.GetArticlesList(tenantId, userId, page, pageSize, keyword, cate, status)
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if err != nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "获取文章列表失败: " + err.Error(),
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 格式化返回数据
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articleList := make([]map[string]interface{}, 0)
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for _, article := range articles {
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articleList = append(articleList, map[string]interface{}{
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"id": article.Id,
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"title": article.Title,
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"cate": article.Cate,
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"image": article.Image,
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"desc": article.Desc,
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"author": article.Author,
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"content": article.Content,
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"publisher": article.Publisher,
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"publishdate": article.Publishdate,
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"sort": article.Sort,
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"status": article.Status,
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"views": article.Views,
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"likes": article.Likes,
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"is_trans": article.IsTrans,
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"transurl": article.Transurl,
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"push": article.Push,
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"create_time": article.CreateTime,
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"update_time": article.UpdateTime,
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})
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}
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c.Data["json"] = map[string]interface{}{
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"code": 0,
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"message": "获取文章列表成功",
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"data": map[string]interface{}{
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"list": articleList,
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"total": total,
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"page": page,
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"pageSize": pageSize,
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},
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}
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c.ServeJSON()
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}
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// GetArticle 获取文章详情
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func (c *ArticlesController) GetArticle() {
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// 从URL获取文章ID
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articleId, err := c.GetInt(":id")
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if err != nil || articleId <= 0 {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "无效的文章ID",
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 调用服务层获取文章详情
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article, err := services.GetArticleById(articleId)
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if err != nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "获取文章详情失败: " + err.Error(),
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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if article == nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "文章不存在",
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 增加浏览量
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services.IncrementArticleViews(articleId)
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c.Data["json"] = map[string]interface{}{
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"code": 0,
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"message": "获取文章详情成功",
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"data": map[string]interface{}{
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"id": article.Id,
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"title": article.Title,
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"cate": article.Cate,
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"image": article.Image,
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"desc": article.Desc,
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"author": article.Author,
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"content": article.Content,
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"publisher": article.Publisher,
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"publishdate": article.Publishdate,
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"sort": article.Sort,
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"status": article.Status,
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"views": article.Views + 1, // 返回增加后的浏览量
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"likes": article.Likes,
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"is_trans": article.IsTrans,
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"transurl": article.Transurl,
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"push": article.Push,
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"create_time": article.CreateTime,
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"update_time": article.UpdateTime,
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},
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}
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c.ServeJSON()
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}
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// CreateArticle 创建文章
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func (c *ArticlesController) CreateArticle() {
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// 定义接收文章数据的结构体
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var articleData struct {
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Title string `json:"title"`
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Cate int `json:"cate"`
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Image string `json:"image"`
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Desc string `json:"desc"`
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Author string `json:"author"`
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Content string `json:"content"`
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Publisher int `json:"publisher"`
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Publishdate string `json:"publishdate"`
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Sort int `json:"sort"`
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Status int8 `json:"status"`
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IsTrans string `json:"is_trans"`
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Transurl string `json:"transurl"`
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Push string `json:"push"`
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}
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// 解析请求体JSON数据
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err := json.Unmarshal(c.Ctx.Input.RequestBody, &articleData)
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if err != nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "请求参数格式错误: " + err.Error(),
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 校验必要参数
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if articleData.Title == "" {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "文章标题不能为空",
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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if articleData.Content == "" {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "文章内容不能为空",
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 构建文章对象
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var article models.Articles
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article.Title = articleData.Title
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article.Cate = articleData.Cate
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article.Image = articleData.Image
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article.Desc = articleData.Desc
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article.Author = articleData.Author
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article.Content = articleData.Content
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article.Publisher = articleData.Publisher
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// 处理发布时间
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if articleData.Publishdate != "" {
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if publishTime, err := time.Parse("2006-01-02 15:04:05", articleData.Publishdate); err == nil {
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article.Publishdate = &publishTime
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} else if publishTime, err := time.Parse("2006-01-02", articleData.Publishdate); err == nil {
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article.Publishdate = &publishTime
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}
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}
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article.Sort = articleData.Sort
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article.Status = articleData.Status
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article.IsTrans = articleData.IsTrans
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article.Transurl = articleData.Transurl
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article.Push = articleData.Push
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article.CreateTime = time.Now()
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now := time.Now()
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article.UpdateTime = &now
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// 调用服务层创建文章
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newArticle, err := services.CreateArticle(&article)
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if err != nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "创建文章失败: " + err.Error(),
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"data": nil,
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}
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} else {
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c.Data["json"] = map[string]interface{}{
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"code": 0,
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"message": "创建文章成功",
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"data": map[string]interface{}{
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"id": newArticle.Id,
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},
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}
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}
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c.ServeJSON()
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}
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// UpdateArticle 更新文章
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func (c *ArticlesController) UpdateArticle() {
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// 从URL获取文章ID
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articleId, err := c.GetInt(":id")
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if err != nil || articleId <= 0 {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "无效的文章ID",
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 定义接收更新数据的结构体
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var articleData struct {
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Title string `json:"title"`
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Cate int `json:"cate"`
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Image string `json:"image"`
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Desc string `json:"desc"`
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Author string `json:"author"`
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Content string `json:"content"`
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Publisher int `json:"publisher"`
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Publishdate string `json:"publishdate"`
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Sort int `json:"sort"`
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Status int8 `json:"status"`
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IsTrans string `json:"is_trans"`
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Transurl string `json:"transurl"`
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Push string `json:"push"`
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}
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// 解析请求体JSON数据
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err = json.Unmarshal(c.Ctx.Input.RequestBody, &articleData)
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if err != nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "请求参数格式错误: " + err.Error(),
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 校验必要参数
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if articleData.Title == "" {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "文章标题不能为空",
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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if articleData.Content == "" {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "文章内容不能为空",
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 构建文章对象
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var article models.Articles
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article.Id = articleId
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article.Title = articleData.Title
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article.Cate = articleData.Cate
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article.Image = articleData.Image
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article.Desc = articleData.Desc
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article.Author = articleData.Author
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article.Content = articleData.Content
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article.Publisher = articleData.Publisher
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// 处理发布时间
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if articleData.Publishdate != "" {
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if publishTime, err := time.Parse("2006-01-02 15:04:05", articleData.Publishdate); err == nil {
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article.Publishdate = &publishTime
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} else if publishTime, err := time.Parse("2006-01-02", articleData.Publishdate); err == nil {
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article.Publishdate = &publishTime
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}
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}
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article.Sort = articleData.Sort
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article.Status = articleData.Status
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article.IsTrans = articleData.IsTrans
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article.Transurl = articleData.Transurl
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article.Push = articleData.Push
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now := time.Now()
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article.UpdateTime = &now
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// 调用服务层更新文章
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err = services.UpdateArticle(&article)
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if err != nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "更新文章失败: " + err.Error(),
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"data": nil,
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}
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} else {
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c.Data["json"] = map[string]interface{}{
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"code": 0,
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"message": "更新文章成功",
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"data": nil,
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}
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}
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c.ServeJSON()
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}
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// DeleteArticle 删除文章
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func (c *ArticlesController) DeleteArticle() {
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// 从URL获取文章ID
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articleId, err := c.GetInt(":id")
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if err != nil || articleId <= 0 {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "无效的文章ID",
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 调用服务层删除文章
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err = services.DeleteArticle(articleId)
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if err != nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "删除文章失败: " + err.Error(),
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"data": nil,
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}
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} else {
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c.Data["json"] = map[string]interface{}{
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"code": 0,
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"message": "删除文章成功",
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"data": nil,
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}
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}
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c.ServeJSON()
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}
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// UpdateArticleStatus 更新文章状态
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func (c *ArticlesController) UpdateArticleStatus() {
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// 从URL获取文章ID
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articleId, err := c.GetInt(":id")
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if err != nil || articleId <= 0 {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "无效的文章ID",
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 定义接收状态数据的结构体
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var statusData struct {
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Status int8 `json:"status"`
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}
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// 解析请求体JSON数据
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err = json.Unmarshal(c.Ctx.Input.RequestBody, &statusData)
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if err != nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "请求参数格式错误: " + err.Error(),
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"data": nil,
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}
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c.ServeJSON()
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return
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}
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// 调用服务层更新文章状态
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err = services.UpdateArticleStatus(articleId, statusData.Status)
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if err != nil {
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c.Data["json"] = map[string]interface{}{
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"code": 1,
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"message": "更新文章状态失败: " + err.Error(),
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"data": nil,
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}
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} else {
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c.Data["json"] = map[string]interface{}{
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"code": 0,
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"message": "更新文章状态成功",
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"data": nil,
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}
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}
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c.ServeJSON()
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}
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