python lxml.html: returns null list for yahoo finance -


निम्न कोड एक खाली सूची देता है; 

  import lxml.html url = 'http : //finance.yahoo.com/q/pr?s=AYR + प्रोफ़ाइल 'सामग्री = lxml.html.parse (url) सेक्टर = content.xpath (' // * [@ id = "yfncsumtab"] / टीबीआई / Tr [2] / टीडी [1] / टेबल [2] / टीडीआई / टीआर / टीडी / टेबल / टीडीआई / टीआर [2] / टीडी [2] / ए ') प्रिंट सेक्टर []

मैं क्रोम में कंसोल पर चेक पार कर चुका हूं .. 

  $ x ('// * [@ id = "yfncsumtab"] / टीडीए [2] / टीडी [1] /table [2] / टीबी / प्र / संस्था /table /tbody/tr[2]/td[[]/a')[0].text

और मुझे आउटपुट मिलता है 

  'सेवा'

मैं कहाँ गड़बड़ रहा हूं?

html कोड में lxml द्वारा हल किया गया है तत्व नहीं हैं, इसलिए आपको उन्हें xpath अभिव्यक्ति में छोड़ना होगा साथ ही, लिंक की सामग्री को निकालने के लिए text () जोड़ें: 

  क्षेत्र = content.xpath ('// * [@ id = "yfncsumtab "] / ट्र [2] / टीडी [1] / टेबल [2] / ट्र / टीडी / टेबल / ट्र [2] / टीडी [2] / ए / टेक्स्ट () ')
< / div>

Comments

Post a Comment

Popular posts from this blog

ios - How do I use CFArrayRef in Swift? -

I am using Objective-class in my Swift Project through a bridging header. The method signature looks like this: - Some cement (some type) some parameters; I started by getting an example of class, calling method, and storing the value: var myInstance = MyClassWithThatMethod (); Var cfArr = myInstance.someMethod (some value); Then try to get the value in the array: var valueInArrayThatIWant = CFArrayGetValueAtIndex (cfArr, 0); However, I get the error unmanaged & lt; Cfarray & gt; Not like 'CFArray' . Unmanaged & lt; Cfarray & gt; also means? I looked, but I do not need to change the array in a fast array (though it would be good). I need to be able to get value from the array. I also tried CFArray method to pass in a function: func doSomeStuffOnArray (myArray: NSArray) {} Although I get the same error when using: doSomeStuffOnArray (cfArr); // unmanaged & lt; CFArray & gt; I am using CFArray because I want to sto...
Read more

scala - Play Framework - how to bind form to a session field -

Is there any way, I can get some parameters from the header, cookies (log in userId in my case) , And then apply it in a form which I know who will deposit the ticket? SupportForm supportForm: form [supportTicket] = form (mapping ("question" -> text, "priority" -> text) (apply support ticket. (HelpText.update) What are the good practices here? What is the call to apply the request, when I can use it (and also a good practice?) Edit An issue, absolutely deceiving anyone if I were to create a hidden area with this value. It could Ript, but the issue may be re-used in any way to verify and return the form, it can not be sure how it ....
Read more

java - UtteranceProgressListener not working for Android TTS -

I am creating an app that uses TTS to synthesize wav files every time the broadcasting receiver starts is. I am working on Android studio (latest) and I am using API level 19 with 15 minutes. tts.synthesizeToFile (game, empty, storagepath + "/" "+" Tst.wav "); The file has been successfully created, but the ondown (method) of the mutation progress list is never called. Creates on Public Zero () {super.onCreate (); If TTS TTS = New TextToSpeech (PresenterService.this, New TextToSpeech.OnInitListener) {@Override Public Zero onInit (integer position) {// if available, use TextToSpeech.Engine.ACTION_CHECK_TTS_DATA to check: // TODO TTS capabilities received // // TTS engine was successfully launched {tts.setLanguage (Locale.US); tts.setPitch (PRESENTER_PITCH); tts.setSpeechRate (PRESENTER_RATE);} (position = TextToSpeech.ERROR!)}}); Tts.setOnUtteranceProgressListener (new TtsUtteranceListener ()); IntentFilter Filter = New Intent Filter (); Filter....
Read more