安装Rails时,一切都很好,但是,我写道:
rails -v
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和输出:
/home/toshiba/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- rails/cli (LoadError)
from /home/toshiba/.rvm/rubies/ruby-2.2.1/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
from /usr/bin/rails:7:in `<main>'
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大家都懂得怎么做?
我使用了这个教程:http://installfest.railsbridge.org/
是的,我跑:
gem install rails
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我注意到,当我运行安装rails时,会弹出这个东西
Building native extensions. This could take a while...
ERROR: Error installing rails:
ERROR: Failed to build gem native extension.
/home/toshiba/.rvm/rubies/ruby-2.2.1/bin/ruby -r ./siteconf20150816-3818-sm5w21.rb extconf.rb
checking if the C compiler accepts -ggdb3 -O0 -std=c99 -Wall -Werror... yes
Building nokogiri using packaged libraries.
checking for gzdopen() in -lz... no
zlib is missing; necessary for …Run Code Online (Sandbox Code Playgroud) 我正在使用 django 制作一个应用程序,我想对我的视图集进行单元测试。
我可以测试几乎所有内容,但是每次我通过 API 客户端向视图集发送整数或列表时,在视图集中,整数都会转换为字符串,因此,这对我来说是一个很大的失败:(
示例- 测试文件:
body = {
"age": 60
}
client = APIClient()
res = client.post(url, body, **headers, type='json')
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在ViewSet中:request.data
{
"age" "60"
}
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