()
| 18 | } |
| 19 | |
| 20 | func (this *HomeController) Index() { |
| 21 | //tab |
| 22 | var ( |
| 23 | tab string |
| 24 | cid int //分类，如果只是一级分类，则忽略，二级分类，则根据二级分类查找内容 |
| 25 | urlPrefix = beego.URLFor("HomeController.Index") |
| 26 | cate models.Category |
| 27 | lang = this.GetString("lang") |
| 28 | tabName = map[string]string{"recommend": "网站推荐", "latest": "最新发布", "popular": "热门书籍"} |
| 29 | ) |
| 30 | |
| 31 | tab = strings.ToLower(this.GetString("tab")) |
| 32 | switch tab { |
| 33 | case "recommend", "popular", "latest": |
| 34 | default: |
| 35 | tab = "latest" |
| 36 | } |
| 37 | |
| 38 | ModelCate := new(models.Category) |
| 39 | cates, _ := ModelCate.GetCates(-1, 1) |
| 40 | cid, _ = this.GetInt("cid") |
| 41 | pid := cid |
| 42 | if cid > 0 { |
| 43 | for _, item := range cates { |
| 44 | if item.Id == cid { |
| 45 | if item.Pid > 0 { |
| 46 | pid = item.Pid |
| 47 | } |
| 48 | this.Data["Cate"] = item |
| 49 | cate = item |
| 50 | break |
| 51 | } |
| 52 | } |
| 53 | } |
| 54 | this.Data["Cates"] = cates |
| 55 | this.Data["Cid"] = cid |
| 56 | this.Data["Pid"] = pid |
| 57 | this.TplName = "home/index.html" |
| 58 | this.Data["IsHome"] = true |
| 59 | |
| 60 | pageIndex, _ := this.GetInt("page", 1) |
| 61 | //每页显示24个，为了兼容Pad、mobile、PC |
| 62 | pageSize := 24 |
| 63 | books, totalCount, err := models.NewBook().HomeData(pageIndex, pageSize, models.BookOrder(tab), lang, cid) |
| 64 | if err != nil { |
| 65 | beego.Error(err) |
| 66 | this.Abort("404") |
| 67 | } |
| 68 | if totalCount > 0 { |
| 69 | urlSuffix := "&tab=" + tab |
| 70 | if cid > 0 { |
| 71 | urlSuffix = urlSuffix + "&cid=" + strconv.Itoa(cid) |
| 72 | } |
| 73 | urlSuffix = urlSuffix + "&lang=" + lang |
| 74 | html := utils.NewPaginations(conf.RollPage, totalCount, pageSize, pageIndex, urlPrefix, urlSuffix) |
| 75 | this.Data["PageHtml"] = html |
| 76 | } else { |
| 77 | this.Data["PageHtml"] = "" |
nothing calls this directly
no test coverage detected