3
我使用"text/template"
模块。如何替换Go模板中的字符串?
我已经结构是这样,希望从Blogger
解析XMLtype Media struct {
ThumbnailUrl string `xml:"url,attr"`
}
type Entry struct {
ID string `xml:"id"`
Published Date `xml:"published"`
Updated Date `xml:"updated"`
Draft Draft `xml:"control>draft"`
Title string `xml:"title"`
Content string `xml:"content"`
Tags Tags `xml:"category"`
Author Author `xml:"author"`
Media Media `xml:"thumbnail"`
Extra string
}
然后,我创建转到模板这样
[image]
src = "{{ replace .Media.ThumbnailUrl 's72-c' 's1600' }}"
link = ""
thumblink = "{{ .Media.ThumbnailUrl }}"
alt = ""
title = ""
author = ""
license = ""
licenseLink = ""
没有定义的替换功能。我想从{{ .Media.ThumbnailUrl }}
例如更换网址:
从这个URL
https://2.bp.blogspot.com/-DEeRanrBa6s/WGWGwA2qW5I/AAAAAAAADg4/feGUc-g9rXc9B7hXpKr0ecG9UOMXU3_VQCK4B/s72-c/pemrograman%2Bjavascript%2B-%2Bpetanikode.png
此URL
https://2.bp.blogspot.com/-DEeRanrBa6s/WGWGwA2qW5I/AAAAAAAADg4/feGUc-g9rXc9B7hXpKr0ecG9UOMXU3_VQCK4B/s1600/pemrograman%2Bjavascript%2B-%2Bpetanikode.png
呃,ThumbnailUrl的变量设置为你无论是在调用模板想要的网址?我不认为'replace'是去模板中的事情。 – 1N5818