本文整理汇总了Golang中github.com/spf13/cast.ToStringSliceE函数的典型用法代码示例。如果您正苦于以下问题：Golang ToStringSliceE函数的具体用法？Golang ToStringSliceE怎么用？Golang ToStringSliceE使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了ToStringSliceE函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: StringSlice
func (self *Options) StringSlice(key string) []string {
value, err := cast.ToStringSliceE(self.Interface(key))
if err != nil {
self.log.Printf("%s for key '%s'", err.Error(), key)
}
return value
}示例2: Menus
func (p *Page) Menus() PageMenus {
p.pageMenusInit.Do(func() {
p.pageMenus = PageMenus{}
if ms, ok := p.Params["menu"]; ok {
link, _ := p.RelPermalink()
me := MenuEntry{Name: p.LinkTitle(), Weight: p.Weight, URL: link}
// Could be the name of the menu to attach it to
mname, err := cast.ToStringE(ms)
if err == nil {
me.Menu = mname
p.pageMenus[mname] = &me
return
}
// Could be a slice of strings
mnames, err := cast.ToStringSliceE(ms)
if err == nil {
for _, mname := range mnames {
me.Menu = mname
p.pageMenus[mname] = &me
}
return
}
// Could be a structured menu entry
menus, err := cast.ToStringMapE(ms)
if err != nil {
jww.ERROR.Printf("unable to process menus for %q\n", p.Title)
}
for name, menu := range menus {
menuEntry := MenuEntry{Name: p.LinkTitle(), URL: link, Weight: p.Weight, Menu: name}
if menu != nil {
jww.DEBUG.Printf("found menu: %q, in %q\n", name, p.Title)
ime, err := cast.ToStringMapE(menu)
if err != nil {
jww.ERROR.Printf("unable to process menus for %q: %s", p.Title, err)
}
menuEntry.marshallMap(ime)
}
p.pageMenus[name] = &menuEntry
}
}
})
return p.pageMenus
}示例3: Menus
func (page *Page) Menus() PageMenus {
ret := PageMenus{}
if ms, ok := page.Params["menu"]; ok {
link, _ := page.Permalink()
me := MenuEntry{Name: page.LinkTitle(), Weight: page.Weight, Url: link}
// Could be the name of the menu to attach it to
mname, err := cast.ToStringE(ms)
if err == nil {
me.Menu = mname
ret[mname] = &me
return ret
}
// Could be an slice of strings
mnames, err := cast.ToStringSliceE(ms)
if err == nil {
for _, mname := range mnames {
me.Menu = mname
ret[mname] = &me
return ret
}
}
// Could be a structured menu entry
menus, err := cast.ToStringMapE(ms)
if err != nil {
jww.ERROR.Printf("unable to process menus for %q\n", page.Title)
}
for name, menu := range menus {
menuEntry := MenuEntry{Name: page.LinkTitle(), Url: link, Weight: page.Weight, Menu: name}
jww.DEBUG.Printf("found menu: %q, in %q\n", name, page.Title)
ime, err := cast.ToStringMapE(menu)
if err != nil {
jww.ERROR.Printf("unable to process menus for %q\n", page.Title)
}
menuEntry.MarshallMap(ime)
ret[name] = &menuEntry
}
return ret
}
return nil
}示例4: TestConvertAllDocs
func TestConvertAllDocs(t *testing.T) {
err := convertAllDocs()
assert.Equal(t, nil, err)
metadata_en, content_en, err := getMetadata("content/doc/commands/hugo_new_en.md")
assert.Equal(t, nil, err)
docs_en, err := cast.ToStringSliceE(metadata_en["doc"])
assert.Equal(t, nil, err)
assert.Equal(t, "commands_en", docs_en[0])
assert.NotEqual(t, 0, len(content_en))
metadata, content, err := getMetadata("content/doc/commands/hugo_new.md")
assert.Equal(t, nil, err)
docs, err := cast.ToStringSliceE(metadata["doc"])
assert.Equal(t, nil, err)
assert.Equal(t, "commands", docs[0])
assert.NotEqual(t, 0, len(content))
// exclude showcase dir
_, err = os.Stat("/content/doc/showcase/spf13.md")
assert.True(t, os.IsNotExist(err))
}