代码优化
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parent
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fbf5b64ddf
198
route/actions.go
198
route/actions.go
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@ -15,103 +15,135 @@ import (
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var PostsCache sync.Map
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func index(c *gin.Context) {
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page := 1
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pageSize := 10
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status := []interface{}{"publish"}
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order := c.Query("order")
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if !helper.IsContainInArr(order, []string{"asc", "desc"}) {
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order = "asc"
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type IndexHandle struct {
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c *gin.Context
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page int
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pageSize int
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title string
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titleL string
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titleR string
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search string
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totalPage int
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category string
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categoryType string
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where models.SqlBuilder
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orderBy models.SqlBuilder
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order string
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join models.SqlBuilder
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postType []interface{}
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status []interface{}
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header string
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}
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func NewIndexHandle(ctx *gin.Context) *IndexHandle {
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return &IndexHandle{
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c: ctx,
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page: 1,
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pageSize: 10,
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titleL: models.Options["blogname"],
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titleR: models.Options["blogdescription"],
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where: models.SqlBuilder{
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{"post_type", "in", ""},
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{"post_status", "in", ""},
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},
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orderBy: models.SqlBuilder{},
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join: models.SqlBuilder{},
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postType: []interface{}{"post"},
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status: []interface{}{"publish"},
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}
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title := ""
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header := ""
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postType := []interface{}{"post"}
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where := models.SqlBuilder{{
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"post_type", "in", "",
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}, {"post_status", "in", ""}}
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p := c.Query("paged")
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year := c.Param("year")
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}
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func (h *IndexHandle) setTitleLR(l, r string) {
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h.titleL = l
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h.titleR = r
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}
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func (h *IndexHandle) getTitle() string {
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h.title = fmt.Sprintf("%s-%s", h.titleL, h.titleR)
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return h.title
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}
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func (h *IndexHandle) parseParams() {
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h.order = h.c.Query("order")
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if !helper.IsContainInArr(h.order, []string{"asc", "desc"}) {
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h.order = "asc"
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}
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year := h.c.Param("year")
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if year != "" {
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where = append(where, []string{
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h.where = append(h.where, []string{
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"year(post_date)", year,
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})
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}
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month := c.Param("month")
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month := h.c.Param("month")
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if month != "" {
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where = append(where, []string{
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h.where = append(h.where, []string{
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"month(post_date)", month,
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})
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ss := fmt.Sprintf("%s年%s月", year, month)
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header = fmt.Sprintf("月度归档： <span>%s</span>", ss)
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title = ss
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h.header = fmt.Sprintf("月度归档： <span>%s</span>", ss)
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h.setTitleLR(ss, models.Options["blogname"])
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}
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tt := ""
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category := c.Param("category")
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category := h.c.Param("category")
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if category == "" {
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category = c.Param("tag")
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category = h.c.Param("tag")
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if category != "" {
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tt = "post_tag"
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header = fmt.Sprintf("标签： <span>%s</span>", category)
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title = category
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h.categoryType = "post_tag"
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h.header = fmt.Sprintf("标签： <span>%s</span>", category)
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}
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} else {
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tt = "category"
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header = fmt.Sprintf("分类： <span>%s</span>", category)
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title = category
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h.categoryType = "category"
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h.header = fmt.Sprintf("分类： <span>%s</span>", category)
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}
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s := c.Query("s")
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if s != "" && strings.Replace(s, " ", "", -1) != "" {
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q := helper.StrJoin("%", s, "%")
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where = append(where, []string{
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"and", "post_title", "like", q, "",
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"or", "post_content", "like", q, "",
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"or", "post_excerpt", "like", q, "",
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}, []string{"post_password", ""})
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postType = append(postType, "page", "attachment")
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header = fmt.Sprintf("%s的搜索结果", s)
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title = header
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} else {
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status = append(status, "private")
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}
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var join models.SqlBuilder
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h.category = category
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if category != "" {
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where = append(where, []string{
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h.where = append(h.where, []string{
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"d.name", category,
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}, []string{"taxonomy", tt})
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join = append(join, []string{
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}, []string{"taxonomy", h.categoryType})
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h.join = append(h.join, []string{
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"a", "left join", "wp_term_relationships b", "a.Id=b.object_id",
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}, []string{
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"left join", "wp_term_taxonomy c", "b.term_taxonomy_id=c.term_taxonomy_id",
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}, []string{
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"left join", "wp_terms d", "c.term_id=d.term_id",
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})
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h.setTitleLR(category, models.Options["blogname"])
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}
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s := h.c.Query("s")
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if s != "" && strings.Replace(s, " ", "", -1) != "" {
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q := helper.StrJoin("%", s, "%")
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h.where = append(h.where, []string{
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"and", "post_title", "like", q, "",
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"or", "post_content", "like", q, "",
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"or", "post_excerpt", "like", q, "",
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}, []string{"post_password", ""})
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h.postType = append(h.postType, "page", "attachment")
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h.header = fmt.Sprintf("%s的搜索结果", s)
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h.setTitleLR(helper.StrJoin(`"`, s, `"`, "的搜索结果"), models.Options["blogname"])
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h.search = s
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} else {
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h.status = append(h.status, "private")
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}
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p := h.c.Query("paged")
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if p == "" {
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p = c.Param("page")
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p = h.c.Param("page")
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}
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if p != "" {
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if pa, err := strconv.Atoi(p); err == nil {
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page = pa
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h.page = pa
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}
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}
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if page == 1 {
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title = helper.StrJoin(models.Options["blogname"], "-", models.Options["blogdescription"])
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if h.page > 1 && (h.category != "" || h.search != "" || month != "") {
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h.setTitleLR(fmt.Sprintf("%s-第%d页", h.titleL, h.page), models.Options["blogname"])
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}
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}
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postIds, totalRaw, err := models.SimplePagination[models.WpPosts](where, "ID", "", page, pageSize, models.SqlBuilder{{"post_date", order}}, join, postType, status)
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defer func() {
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if err != nil {
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c.Error(err)
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}
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}()
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if err != nil {
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return
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}
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if len(postIds) < 1 && category != "" {
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title = "未找到页面"
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}
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func (h *IndexHandle) getTotalPage(totalRaws int) int {
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h.totalPage = int(math.Ceil(float64(totalRaws) / float64(h.pageSize)))
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return h.totalPage
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}
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func (h *IndexHandle) queryAndSetPostCache(postIds []models.WpPosts) (err error) {
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var all []uint64
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var allPosts []models.WpPosts
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var needQuery []interface{}
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for _, wpPosts := range postIds {
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all = append(all, wpPosts.Id)
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@ -164,32 +196,50 @@ func index(c *gin.Context) {
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PostsCache.Store(pp.Id, pp)
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}
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}
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return
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}
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for _, id := range all {
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post, _ := PostsCache.Load(id)
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func index(c *gin.Context) {
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h := NewIndexHandle(c)
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h.parseParams()
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postIds, totalRaw, err := models.SimplePagination[models.WpPosts](h.where, "ID", "", h.page, h.pageSize, h.orderBy, h.join, h.postType, h.status)
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defer func() {
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if err != nil {
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c.Error(err)
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}
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}()
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if err != nil {
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return
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}
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if len(postIds) < 1 && h.category != "" {
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h.titleL = "未找到页面"
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}
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err = h.queryAndSetPostCache(postIds)
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for i, v := range postIds {
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post, _ := PostsCache.Load(v.Id)
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pp := post.(*models.WpPosts)
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allPosts = append(allPosts, *pp)
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postIds[i] = *pp
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}
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recent, err := recentPosts()
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archive, err := archives()
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categoryItems, err := categories()
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totalPage := int(math.Ceil(float64(totalRaw) / float64(pageSize)))
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q := c.Request.URL.Query().Encode()
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if q != "" {
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q = fmt.Sprintf("?%s", q)
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}
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c.HTML(http.StatusOK, "index.html", gin.H{
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"posts": allPosts,
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"posts": postIds,
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"options": models.Options,
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"recentPosts": recent,
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"archives": archive,
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"categories": categoryItems,
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"totalPage": totalPage,
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"totalPage": h.getTotalPage(totalRaw),
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"queryRaw": q,
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"pagination": pagination(page, totalPage, 1, c.Request.URL.Path, q),
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"search": s,
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"header": header,
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"title": title,
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"pagination": pagination(h.page, h.totalPage, 1, c.Request.URL.Path, q),
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"search": h.search,
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"header": h.header,
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"title": h.getTitle(),
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})
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}
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