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- package controllers
- import (
- "net/url"
- "github.com/astaxie/beego"
- "github.com/lifei6671/mindoc/models"
- "github.com/lifei6671/mindoc/utils/pagination"
- "math"
- "github.com/lifei6671/mindoc/conf"
- )
- type HomeController struct {
- BaseController
- }
- func (c *HomeController) Index() {
- c.Prepare()
- c.TplName = "home/index.tpl"
- //如果没有开启匿名访问,则跳转到登录页面
- if !c.EnableAnonymous && c.Member == nil {
- c.Redirect(beego.URLFor("AccountController.Login") + "?url=" + url.PathEscape(conf.BaseUrl + c.Ctx.Request.URL.RequestURI()), 302)
- }
- pageIndex, _ := c.GetInt("page", 1)
- pageSize := 18
- member_id := 0
- if c.Member != nil {
- member_id = c.Member.MemberId
- }
- books, totalCount, err := models.NewBook().FindForHomeToPager(pageIndex, pageSize, member_id)
- if err != nil {
- beego.Error(err)
- c.Abort("500")
- }
- if totalCount > 0 {
- pager := pagination.NewPagination(c.Ctx.Request,totalCount,pageSize)
- c.Data["PageHtml"] = pager.HtmlPages()
- } else {
- c.Data["PageHtml"] = ""
- }
- c.Data["TotalPages"] = int(math.Ceil(float64(totalCount) / float64(pageSize)))
- c.Data["Lists"] = books
- labels, totalCount, err := models.NewLabel().FindToPager(1, 10)
- if err != nil {
- c.Data["Labels"] = make([]*models.Label, 0)
- } else {
- c.Data["Labels"] = labels
- }
- }
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