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fix: #853 修复文章被删除后可以从缓存读取
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04017c7b2e
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@ -15,7 +15,7 @@ import (
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"github.com/mindoc-org/mindoc/utils"
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)
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//博文表
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// 博文表
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type Blog struct {
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BlogId int `orm:"pk;auto;unique;column(blog_id)" json:"blog_id"`
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//文章标题
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@ -89,7 +89,7 @@ func NewBlog() *Blog {
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}
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}
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//根据文章ID查询文章
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// 根据文章ID查询文章
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func (b *Blog) Find(blogId int) (*Blog, error) {
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o := orm.NewOrm()
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@ -102,7 +102,7 @@ func (b *Blog) Find(blogId int) (*Blog, error) {
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return b.Link()
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}
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//从缓存中读取文章
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// 从缓存中读取文章
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func (b *Blog) FindFromCache(blogId int) (blog *Blog, err error) {
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key := fmt.Sprintf("blog-id-%d", blogId)
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var temp Blog
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@ -126,7 +126,7 @@ func (b *Blog) FindFromCache(blogId int) (blog *Blog, err error) {
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return
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}
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//查找指定用户的指定文章
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// 查找指定用户的指定文章
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func (b *Blog) FindByIdAndMemberId(blogId, memberId int) (*Blog, error) {
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o := orm.NewOrm()
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@ -139,7 +139,7 @@ func (b *Blog) FindByIdAndMemberId(blogId, memberId int) (*Blog, error) {
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return b.Link()
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}
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//根据文章标识查询文章
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// 根据文章标识查询文章
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func (b *Blog) FindByIdentify(identify string) (*Blog, error) {
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o := orm.NewOrm()
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@ -151,7 +151,7 @@ func (b *Blog) FindByIdentify(identify string) (*Blog, error) {
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return b, nil
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}
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//获取指定文章的链接内容
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// 获取指定文章的链接内容
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func (b *Blog) Link() (*Blog, error) {
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o := orm.NewOrm()
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//如果是链接文章,则需要从链接的项目中查找文章内容
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@ -211,14 +211,14 @@ func (b *Blog) Link() (*Blog, error) {
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return b, nil
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}
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//判断指定的文章标识是否存在
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// 判断指定的文章标识是否存在
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func (b *Blog) IsExist(identify string) bool {
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o := orm.NewOrm()
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return o.QueryTable(b.TableNameWithPrefix()).Filter("blog_identify", identify).Exist()
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}
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//保存文章
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// 保存文章
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func (b *Blog) Save(cols ...string) error {
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o := orm.NewOrm()
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@ -239,7 +239,7 @@ func (b *Blog) Save(cols ...string) error {
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b.Modified = time.Now()
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_, err = o.Update(b, cols...)
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key := fmt.Sprintf("blog-id-%d", b.BlogId)
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cache.Delete(key)
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_ = cache.Delete(key)
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} else {
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@ -250,7 +250,7 @@ func (b *Blog) Save(cols ...string) error {
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return err
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}
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//过滤文章的危险标签,处理文章外链以及图片.
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// 过滤文章的危险标签,处理文章外链以及图片.
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func (b *Blog) Processor() *Blog {
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b.BlogRelease = utils.SafetyProcessor(b.BlogRelease)
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@ -285,7 +285,7 @@ func (b *Blog) Processor() *Blog {
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return b
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}
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//分页查询文章列表
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// 分页查询文章列表
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func (b *Blog) FindToPager(pageIndex, pageSize int, memberId int, status string) (blogList []*Blog, totalCount int, err error) {
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o := orm.NewOrm()
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@ -326,8 +326,11 @@ func (b *Blog) FindToPager(pageIndex, pageSize int, memberId int, status string)
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return
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}
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//删除文章
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// 删除文章
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func (b *Blog) Delete(blogId int) error {
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// 删除文章缓存
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key := fmt.Sprintf("blog-id-%d", blogId)
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_ = cache.Delete(key)
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o := orm.NewOrm()
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_, err := o.QueryTable(b.TableNameWithPrefix()).Filter("blog_id", blogId).Delete()
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@ -337,7 +340,7 @@ func (b *Blog) Delete(blogId int) error {
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return err
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}
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//查询下一篇文章
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// 查询下一篇文章
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func (b *Blog) QueryNext(blogId int) (*Blog, error) {
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o := orm.NewOrm()
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blog := NewBlog()
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@ -355,7 +358,7 @@ func (b *Blog) QueryNext(blogId int) (*Blog, error) {
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return blog, err
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}
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//查询下一篇文章
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// 查询下一篇文章
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func (b *Blog) QueryPrevious(blogId int) (*Blog, error) {
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o := orm.NewOrm()
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blog := NewBlog()
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@ -373,7 +376,7 @@ func (b *Blog) QueryPrevious(blogId int) (*Blog, error) {
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return blog, err
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}
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//关联文章附件
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// 关联文章附件
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func (b *Blog) LinkAttach() (err error) {
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o := orm.NewOrm()
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