English 中文(简体)
Doing a brief Yak search in-030
原标题:Doing a Simple Yahoo Search in Python

我需要撰写一份“灰色”文字,在某个时候,“雅虎”网上搜索,以查找和下载C台源文档。 我对这一点说得很新,我可以说明为什么刚刚开始进行简单的网络搜索。 我看到了人们对《巴厘岛行动计划》的许多 st,但从我的理解来看,这是你们需要付出的代价吗? 我不愿意为此付出代价。

ve

import yql
y = yql.Public()
result = y.execute( select * from rss where url="http://www.un.org/apps/news/rss/rss_top.asp" );

for row in result.rows:
   print row.get( title )

看来,这似乎行之有效,但我可以指出,如何做正常的网络搜索(因为查询网站表显然已经开过)。 一个基本的工作榜样将受到高度赞赏。

最佳回答
问题回答

I can t figure out how to just do a normal web search (since the search.web table is apparently gone). A basic working example would be much appreciated.

You can use Bing as your search provider and use the microsoft.bing.web data table to perform a web search.

印有<条码>cake前10种结果的印本的Avrea的基本例子,可参看:

import yql
y = yql.Public()
env = "http://datatables.org/alltables.env"
query = "select * from microsoft.bing.web where query=@query"

results = y.execute(query, {"query": "cake"}, env=env)

for row in results.rows:
    print row.get("Title")




相关问题
Can Django models use MySQL functions?

Is there a way to force Django models to pass a field to a MySQL function every time the model data is read or loaded? To clarify what I mean in SQL, I want the Django model to produce something like ...

An enterprise scheduler for python (like quartz)

I am looking for an enterprise tasks scheduler for python, like quartz is for Java. Requirements: Persistent: if the process restarts or the machine restarts, then all the jobs must stay there and ...

How to remove unique, then duplicate dictionaries in a list?

Given the following list that contains some duplicate and some unique dictionaries, what is the best method to remove unique dictionaries first, then reduce the duplicate dictionaries to single ...

What is suggested seed value to use with random.seed()?

Simple enough question: I m using python random module to generate random integers. I want to know what is the suggested value to use with the random.seed() function? Currently I am letting this ...

How can I make the PyDev editor selectively ignore errors?

I m using PyDev under Eclipse to write some Jython code. I ve got numerous instances where I need to do something like this: import com.work.project.component.client.Interface.ISubInterface as ...

How do I profile `paster serve` s startup time?

Python s paster serve app.ini is taking longer than I would like to be ready for the first request. I know how to profile requests with middleware, but how do I profile the initialization time? I ...

Pragmatically adding give-aways/freebies to an online store

Our business currently has an online store and recently we ve been offering free specials to our customers. Right now, we simply display the special and give the buyer a notice stating we will add the ...

Converting Dictionary to List? [duplicate]

I m trying to convert a Python dictionary into a Python list, in order to perform some calculations. #My dictionary dict = {} dict[ Capital ]="London" dict[ Food ]="Fish&Chips" dict[ 2012 ]="...

热门标签