Ruby，更新推特头像和背景

Question

如何使用Rubychange/update头像和背景图片？

client = Twitter::REST::Client.new do |config|
    config.consumer_key        = "xxxxx"
    config.consumer_secret     = "xxxxx"
    config.access_token        = "xxxxx"
    config.access_token_secret = "xxxxx"
end

文件夹的名称是 "avis" ...它包含 jpg 文件。

avis = Dir.entries("avis")
avi = avis.sample


puts client.update_profile_image(avi)

我的回复是：

rb:15:in `on_complete': media type unrecognized. (Twitter::Error::BadRequest)

即使我放：

path = "/Users/.../avis"

file = File.open(path, "r")

file.each_line { |line| 
  puts line
} 
f.close

我的回复是：

twitter.rb:819:in `each_line': Is a directory @ io_fillbuf - fd:10 /Users/,,,/Ruby/avis (Errno::EISDIR)
from twitter.rb:819:in `<main>'

Answer 1

您是否遵循了 api 文档？我看不到你在编码任何 base64。

The avatar image for the profile, base64-encoded. Must be a valid GIF, JPG, or PNG image of less than 700 kilobytes in size. Images with width larger than 400 pixels will be scaled down. Animated GIFs will be converted to a static GIF of the first frame, removing the animation.

File.read() 中的 'r' 是什么？你把它和 File.open() 混在一起了吗？

Ruby，更新推特头像和背景

Ruby, update twitter avatar and background

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