Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
looyolo
scrapy
提交
719b1353
S
scrapy
项目概览
looyolo
/
scrapy
与 Fork 源项目一致
从无法访问的项目Fork
通知
2
Star
0
Fork
0
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
0
列表
看板
标记
里程碑
合并请求
0
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
S
scrapy
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
0
Issue
0
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
体验新版 GitCode,发现更多精彩内容 >>
提交
719b1353
编写于
12月 13, 2015
作者:
S
seales
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Spelling fixes
上级
b5285c3f
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
5 addition
and
5 deletion
+5
-5
sep/sep-003.rst
sep/sep-003.rst
+1
-1
sep/sep-014.rst
sep/sep-014.rst
+1
-1
sep/sep-018.rst
sep/sep-018.rst
+1
-1
sep/sep-020.rst
sep/sep-020.rst
+2
-2
未找到文件。
sep/sep-003.rst
浏览文件 @
719b1353
...
...
@@ -146,7 +146,7 @@ Default values
p['numbers'] # returns []
Accesing and changing nested item values
Acces
s
ing and changing nested item values
----------------------------------------
::
...
...
sep/sep-014.rst
浏览文件 @
719b1353
...
...
@@ -54,7 +54,7 @@ Request Extractors
Request Extractors takes response object and determines which requests follow.
This is an enhancement
e
to ``LinkExtractors`` which returns urls (links),
This is an enhancement to ``LinkExtractors`` which returns urls (links),
Request Extractors return Request objects.
Request Processors
...
...
sep/sep-018.rst
浏览文件 @
719b1353
...
...
@@ -477,7 +477,7 @@ This is a port of the Offsite middleware to the new spider middleware API:
def should_follow(self, request, spider):
info = self.spiders[spider]
# host
an
me can be None for wrong urls (like javascript links)
# host
na
me can be None for wrong urls (like javascript links)
host = urlparse_cached(request).hostname or ''
return bool(info.regex.search(host))
...
...
sep/sep-020.rst
浏览文件 @
719b1353
...
...
@@ -23,9 +23,9 @@ Rationale
=========
There are certain markup patterns that lend themselves quite nicely to
automated parsing, for example the ``<table>`` tag outli
l
nes such a pattern
automated parsing, for example the ``<table>`` tag outlines such a pattern
for populating a database table with the embedded ``<tr>`` elements denoting
the rows and the furth
u
r embedded ``<td>`` elements denoting the individual
the rows and the furth
e
r embedded ``<td>`` elements denoting the individual
fields.
One pattern that is particularly well suited for auto-populating an Item Loader
...
...
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录