Grab Specific Text from a website

2014 12 3
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更新时间：2014 12 3
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I have about 6000 url's that are links to a wiki that has text on it that i need, is there a way to grab the data from the website because i have tried urlread and i cant seem to get the data out of the html string once ive done that.
www.yugioh.wikia.com/wiki/Insect_Monster_Token
That is a link to one of the url's i have, they are all the same. the text i'm trying to get is level 'ATK/DEF' etc

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Image Analyst
Image Analyst 2014-12-3
编辑：Image Analyst 2014-12-3

1 个投票

Did you try strfind? Like
contents = urlread(urlSearchAddress);
searchString = 'ATK/DEF';
location = strfind(contents, searchString);

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Daniel Wray
Daniel Wray 2014-12-3
Its not currently working but i might be able to get it to work. if i was to use this, how would i separate the text from the string only knowing the position of it in the html
Image Analyst
Image Analyst 2014-12-3
What is there to separate if you already know what you're going to extract? If you wanted to take, say, 30 characters past that location, you could do
subString = contents(location:(location+29));
Daniel Wray
Daniel Wray 2014-12-3
Thats exactly what i needed, sorry for being vague, im not used to using matlab with strings is all so i've no idea how to explain what i want xD
Image Analyst
Image Analyst 2014-12-3
You're welcome. Could you mark the Answer as "Accepted" if you have no more questions.

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