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体验新版 GitCode,发现更多精彩内容 >>
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3e3ed1ed
编写于
2月 16, 2014
作者:
V
Vijay Dev
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差异文件
Merge pull request #13937 from ktaragorn/guides_fixes
Guides fixes
上级
8b80e3c5
8e6d0fd4
变更
2
隐藏空白更改
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并排
Showing
2 changed file
with
14 addition
and
3 deletion
+14
-3
guides/source/asset_pipeline.md
guides/source/asset_pipeline.md
+6
-1
guides/source/getting_started.md
guides/source/getting_started.md
+8
-2
未找到文件。
guides/source/asset_pipeline.md
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3e3ed1ed
...
...
@@ -1018,7 +1018,8 @@ The X-Sendfile header is a directive to the web server to ignore the response
from the application, and instead serve a specified file from disk. This option
is off by default, but can be enabled if your server supports it. When enabled,
this passes responsibility for serving the file to the web server, which is
faster.
faster. Have a look at
[
send_file
](
http://api.rubyonrails.org/classes/ActionController/DataStreaming.html#method-i-send_file
)
on how to use this feature.
Apache and nginx support this option, which can be enabled in
`config/environments/production.rb`
:
...
...
@@ -1033,6 +1034,10 @@ option, take care to paste this configuration option only into `production.rb`
and any other environments you define with production behavior (not
`application.rb`
).
TIP: For further details have a look at the docs of your production web server:
-
[
Apache
](
https://tn123.org/mod_xsendfile/
)
-
[
Nginx
](
http://wiki.nginx.org/XSendfile
)
Assets Cache Store
------------------
...
...
guides/source/getting_started.md
浏览文件 @
3e3ed1ed
...
...
@@ -1119,7 +1119,11 @@ The `method: :patch` option tells Rails that we want this form to be submitted
via the
`PATCH`
HTTP method which is the HTTP method you're expected to use to
**update**
resources according to the REST protocol.
TIP: By default forms built with the _form_for_ helper are sent via
`POST`
.
The first parameter of the
`form_tag`
can be an object, say,
`@article`
which would
cause the helper to fill in the form with the fields of the object. Passing in a
symbol (
`:article`
) with the same name as the instance variable (
`@article`
) also
automagically leads to the same behavior. This is what is happening here. More details
can be found in
[
form_for documentation
](
http://api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html#method-i-form_for
)
.
Next we need to create the
`update`
action in
`app/controllers/articles_controller.rb`
:
...
...
@@ -1390,7 +1394,9 @@ class CreateComments < ActiveRecord::Migration
create_table
:comments
do
|
t
|
t
.
string
:commenter
t
.
text
:body
t
.
references
:article
,
index:
true
# this line adds an integer column called `article_id`.
t
.
references
:article
,
index:
true
t
.
timestamps
end
...
...
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